From 32e57dac2e61e79b029593eb4d34d727bcc10678 Mon Sep 17 00:00:00 2001 From: iperry Date: Thu, 17 Dec 2009 02:37:07 +0000 Subject: Initial commit of library code, moved from leaftest repo git-svn-id: https://leaflabs.googlecode.com/svn/trunk/library@69 749a229e-a60e-11de-b98f-4500b42dc123 --- src/stm32lib/examples/TIM/6Steps/main.c | 302 ++++++++ src/stm32lib/examples/TIM/6Steps/readme.txt | 93 +++ src/stm32lib/examples/TIM/6Steps/stm32f10x_conf.h | 170 ++++ src/stm32lib/examples/TIM/6Steps/stm32f10x_it.c | 857 +++++++++++++++++++++ src/stm32lib/examples/TIM/6Steps/stm32f10x_it.h | 100 +++ src/stm32lib/examples/TIM/7PWM_Output/main.c | 228 ++++++ src/stm32lib/examples/TIM/7PWM_Output/readme.txt | 90 +++ .../examples/TIM/7PWM_Output/stm32f10x_conf.h | 170 ++++ .../examples/TIM/7PWM_Output/stm32f10x_it.c | 741 ++++++++++++++++++ .../examples/TIM/7PWM_Output/stm32f10x_it.h | 100 +++ src/stm32lib/examples/TIM/Cascade_Synchro/main.c | 272 +++++++ .../examples/TIM/Cascade_Synchro/readme.txt | 91 +++ .../examples/TIM/Cascade_Synchro/stm32f10x_conf.h | 170 ++++ .../examples/TIM/Cascade_Synchro/stm32f10x_it.c | 741 ++++++++++++++++++ .../examples/TIM/Cascade_Synchro/stm32f10x_it.h | 100 +++ .../examples/TIM/ComplementarySignals/main.c | 253 ++++++ .../examples/TIM/ComplementarySignals/readme.txt | 87 +++ .../TIM/ComplementarySignals/stm32f10x_conf.h | 170 ++++ .../TIM/ComplementarySignals/stm32f10x_it.c | 741 ++++++++++++++++++ .../TIM/ComplementarySignals/stm32f10x_it.h | 100 +++ src/stm32lib/examples/TIM/DMA/main.c | 260 +++++++ src/stm32lib/examples/TIM/DMA/readme.txt | 70 ++ src/stm32lib/examples/TIM/DMA/stm32f10x_conf.h | 170 ++++ src/stm32lib/examples/TIM/DMA/stm32f10x_it.c | 741 ++++++++++++++++++ src/stm32lib/examples/TIM/DMA/stm32f10x_it.h | 100 +++ .../examples/TIM/ExtTrigger_Synchro/main.c | 291 +++++++ .../examples/TIM/ExtTrigger_Synchro/readme.txt | 95 +++ .../TIM/ExtTrigger_Synchro/stm32f10x_conf.h | 170 ++++ .../examples/TIM/ExtTrigger_Synchro/stm32f10x_it.c | 741 ++++++++++++++++++ .../examples/TIM/ExtTrigger_Synchro/stm32f10x_it.h | 100 +++ src/stm32lib/examples/TIM/OCActive/main.c | 245 ++++++ src/stm32lib/examples/TIM/OCActive/readme.txt | 83 ++ .../examples/TIM/OCActive/stm32f10x_conf.h | 170 ++++ src/stm32lib/examples/TIM/OCActive/stm32f10x_it.c | 741 ++++++++++++++++++ src/stm32lib/examples/TIM/OCActive/stm32f10x_it.h | 100 +++ src/stm32lib/examples/TIM/OCInactive/main.c | 254 ++++++ src/stm32lib/examples/TIM/OCInactive/readme.txt | 87 +++ .../examples/TIM/OCInactive/stm32f10x_conf.h | 170 ++++ .../examples/TIM/OCInactive/stm32f10x_it.c | 774 +++++++++++++++++++ .../examples/TIM/OCInactive/stm32f10x_it.h | 100 +++ src/stm32lib/examples/TIM/OCToggle/main.c | 245 ++++++ src/stm32lib/examples/TIM/OCToggle/readme.txt | 82 ++ .../examples/TIM/OCToggle/stm32f10x_conf.h | 170 ++++ src/stm32lib/examples/TIM/OCToggle/stm32f10x_it.c | 779 +++++++++++++++++++ src/stm32lib/examples/TIM/OCToggle/stm32f10x_it.h | 100 +++ src/stm32lib/examples/TIM/OnePulse/main.c | 240 ++++++ src/stm32lib/examples/TIM/OnePulse/readme.txt | 71 ++ .../examples/TIM/OnePulse/stm32f10x_conf.h | 170 ++++ src/stm32lib/examples/TIM/OnePulse/stm32f10x_it.c | 741 ++++++++++++++++++ src/stm32lib/examples/TIM/OnePulse/stm32f10x_it.h | 100 +++ src/stm32lib/examples/TIM/PWM_Input/main.c | 214 +++++ src/stm32lib/examples/TIM/PWM_Input/readme.txt | 67 ++ .../examples/TIM/PWM_Input/stm32f10x_conf.h | 170 ++++ src/stm32lib/examples/TIM/PWM_Input/stm32f10x_it.c | 765 ++++++++++++++++++ src/stm32lib/examples/TIM/PWM_Input/stm32f10x_it.h | 100 +++ src/stm32lib/examples/TIM/PWM_Output/main.c | 245 ++++++ src/stm32lib/examples/TIM/PWM_Output/readme.txt | 84 ++ .../examples/TIM/PWM_Output/stm32f10x_conf.h | 170 ++++ .../examples/TIM/PWM_Output/stm32f10x_it.c | 741 ++++++++++++++++++ .../examples/TIM/PWM_Output/stm32f10x_it.h | 100 +++ src/stm32lib/examples/TIM/Parallel_Synchro/main.c | 254 ++++++ .../examples/TIM/Parallel_Synchro/readme.txt | 85 ++ .../examples/TIM/Parallel_Synchro/stm32f10x_conf.h | 170 ++++ .../examples/TIM/Parallel_Synchro/stm32f10x_it.c | 741 ++++++++++++++++++ .../examples/TIM/Parallel_Synchro/stm32f10x_it.h | 100 +++ src/stm32lib/examples/TIM/TIM1_Synchro/main.c | 292 +++++++ src/stm32lib/examples/TIM/TIM1_Synchro/readme.txt | 84 ++ .../examples/TIM/TIM1_Synchro/stm32f10x_conf.h | 170 ++++ .../examples/TIM/TIM1_Synchro/stm32f10x_it.c | 741 ++++++++++++++++++ .../examples/TIM/TIM1_Synchro/stm32f10x_it.h | 100 +++ src/stm32lib/examples/TIM/TimeBase/main.c | 252 ++++++ src/stm32lib/examples/TIM/TimeBase/readme.txt | 87 +++ .../examples/TIM/TimeBase/stm32f10x_conf.h | 170 ++++ src/stm32lib/examples/TIM/TimeBase/stm32f10x_it.c | 784 +++++++++++++++++++ src/stm32lib/examples/TIM/TimeBase/stm32f10x_it.h | 100 +++ 75 files changed, 20522 insertions(+) create mode 100755 src/stm32lib/examples/TIM/6Steps/main.c create mode 100755 src/stm32lib/examples/TIM/6Steps/readme.txt create mode 100755 src/stm32lib/examples/TIM/6Steps/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/TIM/6Steps/stm32f10x_it.c create mode 100755 src/stm32lib/examples/TIM/6Steps/stm32f10x_it.h create mode 100755 src/stm32lib/examples/TIM/7PWM_Output/main.c create mode 100755 src/stm32lib/examples/TIM/7PWM_Output/readme.txt create mode 100755 src/stm32lib/examples/TIM/7PWM_Output/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/TIM/7PWM_Output/stm32f10x_it.c create mode 100755 src/stm32lib/examples/TIM/7PWM_Output/stm32f10x_it.h create mode 100755 src/stm32lib/examples/TIM/Cascade_Synchro/main.c create mode 100755 src/stm32lib/examples/TIM/Cascade_Synchro/readme.txt create mode 100755 src/stm32lib/examples/TIM/Cascade_Synchro/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/TIM/Cascade_Synchro/stm32f10x_it.c create mode 100755 src/stm32lib/examples/TIM/Cascade_Synchro/stm32f10x_it.h create mode 100755 src/stm32lib/examples/TIM/ComplementarySignals/main.c create mode 100755 src/stm32lib/examples/TIM/ComplementarySignals/readme.txt create mode 100755 src/stm32lib/examples/TIM/ComplementarySignals/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/TIM/ComplementarySignals/stm32f10x_it.c create mode 100755 src/stm32lib/examples/TIM/ComplementarySignals/stm32f10x_it.h create mode 100755 src/stm32lib/examples/TIM/DMA/main.c create mode 100755 src/stm32lib/examples/TIM/DMA/readme.txt create mode 100755 src/stm32lib/examples/TIM/DMA/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/TIM/DMA/stm32f10x_it.c create mode 100755 src/stm32lib/examples/TIM/DMA/stm32f10x_it.h create mode 100755 src/stm32lib/examples/TIM/ExtTrigger_Synchro/main.c create mode 100755 src/stm32lib/examples/TIM/ExtTrigger_Synchro/readme.txt create mode 100755 src/stm32lib/examples/TIM/ExtTrigger_Synchro/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/TIM/ExtTrigger_Synchro/stm32f10x_it.c create mode 100755 src/stm32lib/examples/TIM/ExtTrigger_Synchro/stm32f10x_it.h create mode 100755 src/stm32lib/examples/TIM/OCActive/main.c create mode 100755 src/stm32lib/examples/TIM/OCActive/readme.txt create mode 100755 src/stm32lib/examples/TIM/OCActive/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/TIM/OCActive/stm32f10x_it.c create mode 100755 src/stm32lib/examples/TIM/OCActive/stm32f10x_it.h create mode 100755 src/stm32lib/examples/TIM/OCInactive/main.c create mode 100755 src/stm32lib/examples/TIM/OCInactive/readme.txt create mode 100755 src/stm32lib/examples/TIM/OCInactive/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/TIM/OCInactive/stm32f10x_it.c create mode 100755 src/stm32lib/examples/TIM/OCInactive/stm32f10x_it.h create mode 100755 src/stm32lib/examples/TIM/OCToggle/main.c create mode 100755 src/stm32lib/examples/TIM/OCToggle/readme.txt create mode 100755 src/stm32lib/examples/TIM/OCToggle/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/TIM/OCToggle/stm32f10x_it.c create mode 100755 src/stm32lib/examples/TIM/OCToggle/stm32f10x_it.h create mode 100755 src/stm32lib/examples/TIM/OnePulse/main.c create mode 100755 src/stm32lib/examples/TIM/OnePulse/readme.txt create mode 100755 src/stm32lib/examples/TIM/OnePulse/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/TIM/OnePulse/stm32f10x_it.c create mode 100755 src/stm32lib/examples/TIM/OnePulse/stm32f10x_it.h create mode 100755 src/stm32lib/examples/TIM/PWM_Input/main.c create mode 100755 src/stm32lib/examples/TIM/PWM_Input/readme.txt create mode 100755 src/stm32lib/examples/TIM/PWM_Input/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/TIM/PWM_Input/stm32f10x_it.c create mode 100755 src/stm32lib/examples/TIM/PWM_Input/stm32f10x_it.h create mode 100755 src/stm32lib/examples/TIM/PWM_Output/main.c create mode 100755 src/stm32lib/examples/TIM/PWM_Output/readme.txt create mode 100755 src/stm32lib/examples/TIM/PWM_Output/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/TIM/PWM_Output/stm32f10x_it.c create mode 100755 src/stm32lib/examples/TIM/PWM_Output/stm32f10x_it.h create mode 100755 src/stm32lib/examples/TIM/Parallel_Synchro/main.c create mode 100755 src/stm32lib/examples/TIM/Parallel_Synchro/readme.txt create mode 100755 src/stm32lib/examples/TIM/Parallel_Synchro/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/TIM/Parallel_Synchro/stm32f10x_it.c create mode 100755 src/stm32lib/examples/TIM/Parallel_Synchro/stm32f10x_it.h create mode 100755 src/stm32lib/examples/TIM/TIM1_Synchro/main.c create mode 100755 src/stm32lib/examples/TIM/TIM1_Synchro/readme.txt create mode 100755 src/stm32lib/examples/TIM/TIM1_Synchro/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/TIM/TIM1_Synchro/stm32f10x_it.c create mode 100755 src/stm32lib/examples/TIM/TIM1_Synchro/stm32f10x_it.h create mode 100755 src/stm32lib/examples/TIM/TimeBase/main.c create mode 100755 src/stm32lib/examples/TIM/TimeBase/readme.txt create mode 100755 src/stm32lib/examples/TIM/TimeBase/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/TIM/TimeBase/stm32f10x_it.c create mode 100755 src/stm32lib/examples/TIM/TimeBase/stm32f10x_it.h (limited to 'src/stm32lib/examples/TIM') diff --git a/src/stm32lib/examples/TIM/6Steps/main.c b/src/stm32lib/examples/TIM/6Steps/main.c new file mode 100755 index 0000000..b20bf2e --- /dev/null +++ b/src/stm32lib/examples/TIM/6Steps/main.c @@ -0,0 +1,302 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : main.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main program body +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; +TIM_OCInitTypeDef TIM_OCInitStructure; +TIM_BDTRInitTypeDef TIM_BDTRInitStructure; +u16 CCR1_Val = 32767; +u16 CCR2_Val = 24575; +u16 CCR3_Val = 16383; +u16 CCR4_Val = 8191; +ErrorStatus HSEStartUpStatus; + +/* Private function prototypes -----------------------------------------------*/ +void RCC_Configuration(void); +void GPIO_Configuration(void); +void SysTick_Configuration(void); +void NVIC_Configuration(void); + +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : main +* Description : Main program +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +int main(void) +{ +#ifdef DEBUG + debug(); +#endif + + /* System Clocks Configuration */ + RCC_Configuration(); + + /* NVIC Configuration */ + NVIC_Configuration(); + + /* GPIO Configuration */ + GPIO_Configuration(); + + /* SysTick Configuration */ + SysTick_Configuration(); + + /*----------------------------------------------------------------------------- + The STM32F10x TIM1 peripheral offers the possibility to program in advance the + configuration for the next TIM1 outputs behaviour (step) and change the configuration + of all the channels at the same time. This operation is possible when the COM + (commutation) event is used. + The COM event can be generated by software by setting the COM bit in the TIM1_EGR + register or by hardware (on TRC rising edge). + In this example, a software COM event is generated each 100 ms: using the Systick + interrupt. + The TIM1 is configured in Timing Mode, each time a COM event occurs, + a new TIM1 configuration will be set in advance. + The following Table describes the TIM1 Channels states: + ----------------------------------------------- + | Step1 | Step2 | Step3 | Step4 | Step5 | Step6 | + ---------------------------------------------------------- + |Channel1 | 1 | 0 | 0 | 0 | 0 | 1 | + ---------------------------------------------------------- + |Channel1N | 0 | 0 | 1 | 1 | 0 | 0 | + ---------------------------------------------------------- + |Channel2 | 0 | 0 | 0 | 1 | 1 | 0 | + ---------------------------------------------------------- + |Channel2N | 1 | 1 | 0 | 0 | 0 | 0 | + ---------------------------------------------------------- + |Channel3 | 0 | 1 | 1 | 0 | 0 | 0 | + ---------------------------------------------------------- + |Channel3N | 0 | 0 | 0 | 0 | 1 | 1 | + ---------------------------------------------------------- + -----------------------------------------------------------------------------*/ + + /* Time Base configuration */ + TIM_TimeBaseStructure.TIM_Prescaler = 0; + TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; + TIM_TimeBaseStructure.TIM_Period = 4095; + TIM_TimeBaseStructure.TIM_ClockDivision = 0; + TIM_TimeBaseStructure.TIM_RepetitionCounter = 0; + + TIM_TimeBaseInit(TIM1, &TIM_TimeBaseStructure); + + /* Channel 1, 2,3 and 4 Configuration in PWM mode */ + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_Timing; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_OutputNState = TIM_OutputNState_Enable; + TIM_OCInitStructure.TIM_Pulse = 2047; + TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High; + TIM_OCInitStructure.TIM_OCNPolarity = TIM_OCNPolarity_High; + TIM_OCInitStructure.TIM_OCIdleState = TIM_OCIdleState_Set; + TIM_OCInitStructure.TIM_OCNIdleState = TIM_OCNIdleState_Set; + + TIM_OC1Init(TIM1, &TIM_OCInitStructure); + + TIM_OCInitStructure.TIM_Pulse = 1023; + TIM_OC2Init(TIM1, &TIM_OCInitStructure); + + TIM_OCInitStructure.TIM_Pulse = 511; + TIM_OC3Init(TIM1, &TIM_OCInitStructure); + + /* Automatic Output enable, Break, dead time and lock configuration*/ + TIM_BDTRInitStructure.TIM_OSSRState = TIM_OSSRState_Enable; + TIM_BDTRInitStructure.TIM_OSSIState = TIM_OSSIState_Enable; + TIM_BDTRInitStructure.TIM_LOCKLevel = TIM_LOCKLevel_OFF; + TIM_BDTRInitStructure.TIM_DeadTime = 1; + TIM_BDTRInitStructure.TIM_Break = TIM_Break_Enable; + TIM_BDTRInitStructure.TIM_BreakPolarity = TIM_BreakPolarity_High; + TIM_BDTRInitStructure.TIM_AutomaticOutput = TIM_AutomaticOutput_Enable; + + TIM_BDTRConfig(TIM1, &TIM_BDTRInitStructure); + + TIM_CCPreloadControl(TIM1, ENABLE); + + TIM_ITConfig(TIM1, TIM_IT_COM, ENABLE); + + /* TIM1 counter enable */ + TIM_Cmd(TIM1, ENABLE); + + /* Main Output Enable */ + TIM_CtrlPWMOutputs(TIM1, ENABLE); + + while (1) + {} +} + +/******************************************************************************* +* Function Name : RCC_Configuration +* Description : Configures the different system clocks. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_Configuration(void) +{ + /* RCC system reset(for debug purpose) */ + RCC_DeInit(); + + /* Enable HSE */ + RCC_HSEConfig(RCC_HSE_ON); + + /* Wait till HSE is ready */ + HSEStartUpStatus = RCC_WaitForHSEStartUp(); + + if (HSEStartUpStatus == SUCCESS) + { + /* Enable Prefetch Buffer */ + FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable); + + /* Flash 2 wait state */ + FLASH_SetLatency(FLASH_Latency_2); + + /* HCLK = SYSCLK */ + RCC_HCLKConfig(RCC_SYSCLK_Div1); + + /* PCLK2 = HCLK */ + RCC_PCLK2Config(RCC_HCLK_Div1); + + /* PCLK1 = HCLK/2 */ + RCC_PCLK1Config(RCC_HCLK_Div2); + + /* PLLCLK = 8MHz * 9 = 72 MHz */ + RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9); + + /* Enable PLL */ + RCC_PLLCmd(ENABLE); + + /* Wait till PLL is ready */ + while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET) + {} + + /* Select PLL as system clock source */ + RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK); + + /* Wait till PLL is used as system clock source */ + while (RCC_GetSYSCLKSource() != 0x08) + {} + } + + /* TIM1, GPIOA and GPIOB clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM1 | RCC_APB2Periph_GPIOA | + RCC_APB2Periph_GPIOB, ENABLE); +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configure the TIM1 Pins. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* GPIOA Configuration: Channel 1, 2 and 3 as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8 | GPIO_Pin_9 | GPIO_Pin_10; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_Init(GPIOA, &GPIO_InitStructure); + + /* GPIOB Configuration: Channel 1N, 2N and 3N as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_13 | GPIO_Pin_14 | GPIO_Pin_15; + GPIO_Init(GPIOB, &GPIO_InitStructure); + + /* GPIOB Configuration: BKIN pin */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_12; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_Init(GPIOB, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : SysTick_Configuration +* Description : Configures the SysTick. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SysTick_Configuration(void) +{ + /* Configure SysTick to generate an interrupt each 100ms (with HCLK = 72MHz) -*/ + /* Select AHB clock(HCLK) as SysTick clock source */ + SysTick_CLKSourceConfig(SysTick_CLKSource_HCLK); + + /* SysTick interrupt each 10 Hz with Core clock equal to 72MHz */ + SysTick_SetReload(7200000); + + /* Enable SysTick Counter */ + SysTick_CounterCmd(SysTick_Counter_Enable); + + /* Enable SysTick interrupt */ + SysTick_ITConfig(ENABLE); +} + +/******************************************************************************* +* Function Name : NVIC_Configuration +* Description : Configures the nested vectored interrupt controller. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NVIC_Configuration(void) +{ + NVIC_InitTypeDef NVIC_InitStructure; + +#ifdef VECT_TAB_RAM + /* Set the Vector Table base location at 0x20000000 */ + NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0); +#else /* VECT_TAB_FLASH */ + /* Set the Vector Table base location at 0x08000000 */ + NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0); +#endif + + /* Enable the TIM1 Interrupt */ + NVIC_InitStructure.NVIC_IRQChannel = TIM1_TRG_COM_IRQChannel; + NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0; + NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1; + NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; + NVIC_Init(&NVIC_InitStructure); + + NVIC_SystemHandlerPriorityConfig(SystemHandler_SysTick, 0, 0); +} + +#ifdef DEBUG +/******************************************************************************* +* Function Name : assert_failed +* Description : Reports the name of the source file and the source line number +* where the assert_param error has occurred. +* Input : - file: pointer to the source file name +* - line: assert_param error line source number +* Output : None +* Return : None +*******************************************************************************/ +void assert_failed(u8* file, u32 line) +{ + /* User can add his own implementation to report the file name and line number, + ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ + + while (1) + {} +} +#endif +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/6Steps/readme.txt b/src/stm32lib/examples/TIM/6Steps/readme.txt new file mode 100755 index 0000000..980d67e --- /dev/null +++ b/src/stm32lib/examples/TIM/6Steps/readme.txt @@ -0,0 +1,93 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the TIM 6Steps example. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +Example description +=================== +This example shows how to configure the TIM1 peripheral to generate 6 Steps. +The STM32F10x TIM1 peripheral offers the possibility to program in advance the +configuration for the next TIM1 outputs behaviour (step) and change the configuration +of all the channels at the same time. This operation is possible when the COM +(commutation) event is used. +The COM event can be generated by software by setting the COM bit in the TIM1_EGR +register or by hardware (on TRC rising edge). +In this example, a software COM event is generated each 100 ms: using the SysTick +interrupt. +The TIM1 is configured in Timing Mode, each time a COM event occurs, a new TIM1 +configuration will be set in advance. + +The break Polarity is used at High level. + +The following Table describes the TIM1 Channels states: + + ----------------------------------------------- + | Step1 | Step2 | Step3 | Step4 | Step5 | Step6 | + ---------------------------------------------------------- + |Channel1 | 1 | 0 | 0 | 0 | 0 | 1 | + ---------------------------------------------------------- + |Channel1N | 0 | 0 | 1 | 1 | 0 | 0 | + ---------------------------------------------------------- + |Channel2 | 0 | 0 | 0 | 1 | 1 | 0 | + ---------------------------------------------------------- + |Channel2N | 1 | 1 | 0 | 0 | 0 | 0 | + ---------------------------------------------------------- + |Channel3 | 0 | 1 | 1 | 0 | 0 | 0 | + ---------------------------------------------------------- + |Channel3N | 0 | 0 | 0 | 0 | 1 | 1 | + ---------------------------------------------------------- + + +Directory contents +================== +stm32f10x_conf.h Library Configuration file +stm32f10x_it.c Interrupt handlers +stm32f10x_it.h Interrupt handlers header file +main.c Main program + + +Hardware environment +==================== +This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation +boards and can be easily tailored to any other hardware. +There is no need for any modification when switching between these two boards. + +- Connect the TIM1 pins to an oscilloscope to monitor the different waveforms: + - TIM1_CH3 pin (PA.10) + - TIM1_CH1N pin (PB.13) + - TIM1_CH2 pin (PA.09) + - TIM1_CH3N pin (PB.15) + - TIM1_CH1 pin (PA.08) + - TIM1_CH2N pin (PB.14) + +- Connect the TIM1 break pin TIM1_BKIN pin (PB.12) to the GND. To generate a break + event, switch this pin level from 0V to 3.3V. + + +How to use it +============= +In order to make the program work, you must do the following: +- Create a project and setup all your toolchain's start-up files +- Compile the directory content files and required Library files: + + stm32f10x_lib.c + + stm32f10x_tim.c + + stm32f10x_gpio.c + + stm32f10x_rcc.c + + stm32f10x_nvic.c + + stm32f10x_flash.c + + stm32f10x_systick.c + +- Link all compiled files and load your image into target memory +- Run the example + +******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****** diff --git a/src/stm32lib/examples/TIM/6Steps/stm32f10x_conf.h b/src/stm32lib/examples/TIM/6Steps/stm32f10x_conf.h new file mode 100755 index 0000000..75182b7 --- /dev/null +++ b/src/stm32lib/examples/TIM/6Steps/stm32f10x_conf.h @@ -0,0 +1,170 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_conf.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Library configuration file. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_CONF_H +#define __STM32F10x_CONF_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_type.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Uncomment the line below to compile the library in DEBUG mode, this will expanse + the "assert_param" macro in the firmware library code (see "Exported macro" + section below) */ +/*#define DEBUG 1*/ + +/* Comment the line below to disable the specific peripheral inclusion */ +/************************************* ADC ************************************/ +//#define _ADC +//#define _ADC1 +//#define _ADC2 +//#define _ADC3 + +/************************************* BKP ************************************/ +//#define _BKP + +/************************************* CAN ************************************/ +//#define _CAN + +/************************************* CRC ************************************/ +//#define _CRC + +/************************************* DAC ************************************/ +//#define _DAC + +/************************************* DBGMCU *********************************/ +//#define _DBGMCU + +/************************************* DMA ************************************/ +//#define _DMA +//#define _DMA1_Channel1 +//#define _DMA1_Channel2 +//#define _DMA1_Channel3 +//#define _DMA1_Channel4 +//#define _DMA1_Channel5 +//#define _DMA1_Channel6 +//#define _DMA1_Channel7 +//#define _DMA2_Channel1 +//#define _DMA2_Channel2 +//#define _DMA2_Channel3 +//#define _DMA2_Channel4 +//#define _DMA2_Channel5 + +/************************************* EXTI ***********************************/ +//#define _EXTI + +/************************************* FLASH and Option Bytes *****************/ +#define _FLASH +/* Uncomment the line below to enable FLASH program/erase/protections functions, + otherwise only FLASH configuration (latency, prefetch, half cycle) functions + are enabled */ +/* #define _FLASH_PROG */ + +/************************************* FSMC ***********************************/ +//#define _FSMC + +/************************************* GPIO ***********************************/ +#define _GPIO +#define _GPIOA +#define _GPIOB +//#define _GPIOC +//#define _GPIOD +//#define _GPIOE +//#define _GPIOF +//#define _GPIOG +#define _AFIO + +/************************************* I2C ************************************/ +//#define _I2C +//#define _I2C1 +//#define _I2C2 + +/************************************* IWDG ***********************************/ +//#define _IWDG + +/************************************* NVIC ***********************************/ +#define _NVIC + +/************************************* PWR ************************************/ +//#define _PWR + +/************************************* RCC ************************************/ +#define _RCC + +/************************************* RTC ************************************/ +//#define _RTC + +/************************************* SDIO ***********************************/ +//#define _SDIO + +/************************************* SPI ************************************/ +//#define _SPI +//#define _SPI1 +//#define _SPI2 +//#define _SPI3 + +/************************************* SysTick ********************************/ +#define _SysTick + +/************************************* TIM ************************************/ +#define _TIM +#define _TIM1 +//#define _TIM2 +//#define _TIM3 +//#define _TIM4 +//#define _TIM5 +//#define _TIM6 +//#define _TIM7 +//#define _TIM8 + +/************************************* USART **********************************/ +//#define _USART +//#define _USART1 +//#define _USART2 +//#define _USART3 +//#define _UART4 +//#define _UART5 + +/************************************* WWDG ***********************************/ +//#define _WWDG + +/* In the following line adjust the value of External High Speed oscillator (HSE) + used in your application */ +#define HSE_Value ((u32)8000000) /* Value of the External oscillator in Hz*/ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef DEBUG +/******************************************************************************* +* Macro Name : assert_param +* Description : The assert_param macro is used for function's parameters check. +* It is used only if the library is compiled in DEBUG mode. +* Input : - expr: If expr is false, it calls assert_failed function +* which reports the name of the source file and the source +* line number of the call that failed. +* If expr is true, it returns no value. +* Return : None +*******************************************************************************/ + #define assert_param(expr) ((expr) ? (void)0 : assert_failed((u8 *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(u8* file, u32 line); +#else + #define assert_param(expr) ((void)0) +#endif /* DEBUG */ + +#endif /* __STM32F10x_CONF_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/6Steps/stm32f10x_it.c b/src/stm32lib/examples/TIM/6Steps/stm32f10x_it.c new file mode 100755 index 0000000..d471afd --- /dev/null +++ b/src/stm32lib/examples/TIM/6Steps/stm32f10x_it.c @@ -0,0 +1,857 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main Interrupt Service Routines. +* This file provides template for all exceptions handler +* and peripherals interrupt service routine. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_it.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +vu32 step = 1; +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : NMIException +* Description : This function handles NMI exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NMIException(void) +{} + +/******************************************************************************* +* Function Name : HardFaultException +* Description : This function handles Hard Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void HardFaultException(void) +{ + /* Go to infinite loop when Hard Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : MemManageException +* Description : This function handles Memory Manage exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void MemManageException(void) +{ + /* Go to infinite loop when Memory Manage exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : BusFaultException +* Description : This function handles Bus Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void BusFaultException(void) +{ + /* Go to infinite loop when Bus Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : UsageFaultException +* Description : This function handles Usage Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UsageFaultException(void) +{ + /* Go to infinite loop when Usage Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : DebugMonitor +* Description : This function handles Debug Monitor exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DebugMonitor(void) +{} + +/******************************************************************************* +* Function Name : SVCHandler +* Description : This function handles SVCall exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SVCHandler(void) +{} + +/******************************************************************************* +* Function Name : PendSVC +* Description : This function handles PendSVC exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PendSVC(void) +{} + +/******************************************************************************* +* Function Name : SysTickHandler +* Description : This function handles SysTick Handler. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SysTickHandler(void) +{ + /* Generate TIM1 COM event by software */ + TIM_GenerateEvent(TIM1, TIM_EventSource_COM); +} + +/******************************************************************************* +* Function Name : WWDG_IRQHandler +* Description : This function handles WWDG interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WWDG_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : PVD_IRQHandler +* Description : This function handles PVD interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PVD_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TAMPER_IRQHandler +* Description : This function handles Tamper interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TAMPER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTC_IRQHandler +* Description : This function handles RTC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FLASH_IRQHandler +* Description : This function handles Flash interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FLASH_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RCC_IRQHandler +* Description : This function handles RCC interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI0_IRQHandler +* Description : This function handles External interrupt Line 0 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI1_IRQHandler +* Description : This function handles External interrupt Line 1 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI2_IRQHandler +* Description : This function handles External interrupt Line 2 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI3_IRQHandler +* Description : This function handles External interrupt Line 3 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI4_IRQHandler +* Description : This function handles External interrupt Line 4 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel1_IRQHandler +* Description : This function handles DMA1 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel2_IRQHandler +* Description : This function handles DMA1 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel3_IRQHandler +* Description : This function handles DMA1 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel4_IRQHandler +* Description : This function handles DMA1 Channel 4 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel5_IRQHandler +* Description : This function handles DMA1 Channel 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel6_IRQHandler +* Description : This function handles DMA1 Channel 6 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel7_IRQHandler +* Description : This function handles DMA1 Channel 7 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC1_2_IRQHandler +* Description : This function handles ADC1 and ADC2 global interrupts requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC1_2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_HP_CAN_TX_IRQHandler +* Description : This function handles USB High Priority or CAN TX interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_HP_CAN_TX_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_LP_CAN_RX0_IRQHandler +* Description : This function handles USB Low Priority or CAN RX0 interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_LP_CAN_RX0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_RX1_IRQHandler +* Description : This function handles CAN RX1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_RX1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_SCE_IRQHandler +* Description : This function handles CAN SCE interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_SCE_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI9_5_IRQHandler +* Description : This function handles External lines 9 to 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI9_5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_BRK_IRQHandler +* Description : This function handles TIM1 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_UP_IRQHandler +* Description : This function handles TIM1 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_TRG_COM_IRQHandler +* Description : This function handles TIM1 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_TRG_COM_IRQHandler(void) +{ + /* Clear TIM1 COM pending bit */ + TIM_ClearITPendingBit(TIM1, TIM_IT_COM); + + if (step == 1) + { + /* Next step: Step 2 Configuration ---------------------------- */ + /* Channel3 configuration */ + TIM_CCxCmd(TIM1, TIM_Channel_3, TIM_CCx_Disable); + TIM_CCxNCmd(TIM1, TIM_Channel_3, TIM_CCxN_Disable); + + /* Channel1 configuration */ + TIM_SelectOCxM(TIM1, TIM_Channel_1, TIM_ForcedAction_Active); + TIM_CCxCmd(TIM1, TIM_Channel_1, TIM_CCx_Enable); + TIM_CCxNCmd(TIM1, TIM_Channel_1, TIM_CCxN_Enable); + + /* Channel2 configuration */ + TIM_SelectOCxM(TIM1, TIM_Channel_2, TIM_ForcedAction_InActive ); + TIM_CCxCmd(TIM1, TIM_Channel_2, TIM_CCx_Enable); + TIM_CCxNCmd(TIM1, TIM_Channel_2, TIM_CCxN_Enable); + step++; + } + else if (step == 2) + { + /* Next step: Step 3 Configuration ---------------------------- */ + /* Channel2 configuration */ + TIM_SelectOCxM(TIM1, TIM_Channel_2, TIM_ForcedAction_InActive); + TIM_CCxCmd(TIM1, TIM_Channel_2, TIM_CCx_Enable); + TIM_CCxNCmd(TIM1, TIM_Channel_2, TIM_CCxN_Enable); + + /* Channel3 configuration */ + TIM_SelectOCxM(TIM1, TIM_Channel_3, TIM_ForcedAction_Active); + TIM_CCxCmd(TIM1, TIM_Channel_3, TIM_CCx_Enable); + TIM_CCxNCmd(TIM1, TIM_Channel_3, TIM_CCxN_Enable); + + /* Channel1 configuration */ + TIM_CCxCmd(TIM1, TIM_Channel_1, TIM_CCx_Disable); + TIM_CCxNCmd(TIM1, TIM_Channel_1, TIM_CCxN_Disable); + step++; + } + else if (step == 3) + { + /* Next step: Step 4 Configuration ---------------------------- */ + /* Channel3 configuration */ + TIM_SelectOCxM(TIM1, TIM_Channel_3, TIM_ForcedAction_Active); + TIM_CCxCmd(TIM1, TIM_Channel_3, TIM_CCx_Enable); + TIM_CCxNCmd(TIM1, TIM_Channel_3, TIM_CCxN_Enable); + + /* Channel2 configuration */ + TIM_CCxCmd(TIM1, TIM_Channel_2, TIM_CCx_Disable); + TIM_CCxNCmd(TIM1, TIM_Channel_2, TIM_CCxN_Disable); + + /* Channel1 configuration */ + TIM_SelectOCxM(TIM1, TIM_Channel_1, TIM_ForcedAction_InActive); + TIM_CCxCmd(TIM1, TIM_Channel_1, TIM_CCx_Enable); + TIM_CCxNCmd(TIM1, TIM_Channel_1, TIM_CCxN_Enable); + step++; + } + else if (step == 4) + { + /* Next step: Step 5 Configuration ---------------------------- */ + /* Channel3 configuration */ + TIM_CCxCmd(TIM1, TIM_Channel_3, TIM_CCx_Disable); + TIM_CCxNCmd(TIM1, TIM_Channel_3, TIM_CCxN_Disable); + + /* Channel1 configuration */ + TIM_SelectOCxM(TIM1, TIM_Channel_1, TIM_ForcedAction_InActive); + TIM_CCxCmd(TIM1, TIM_Channel_1, TIM_CCx_Enable); + TIM_CCxNCmd(TIM1, TIM_Channel_1, TIM_CCxN_Enable); + + /* Channel2 configuration */ + TIM_SelectOCxM(TIM1, TIM_Channel_2, TIM_ForcedAction_Active); + TIM_CCxCmd(TIM1, TIM_Channel_2, TIM_CCx_Enable); + TIM_CCxNCmd(TIM1, TIM_Channel_2, TIM_CCxN_Enable); + step++; + } + else if (step == 5) + { + /* Next step: Step 6 Configuration ---------------------------- */ + /* Channel3 configuration */ + TIM_SelectOCxM(TIM1, TIM_Channel_3, TIM_ForcedAction_InActive); + TIM_CCxCmd(TIM1, TIM_Channel_3, TIM_CCx_Enable); + TIM_CCxNCmd(TIM1, TIM_Channel_3, TIM_CCxN_Enable); + + /* Channel1 configuration */ + TIM_CCxCmd(TIM1, TIM_Channel_1, TIM_CCx_Disable); + TIM_CCxNCmd(TIM1, TIM_Channel_1, TIM_CCxN_Disable); + + /* Channel2 configuration */ + TIM_SelectOCxM(TIM1, TIM_Channel_2, TIM_ForcedAction_Active); + TIM_CCxCmd(TIM1, TIM_Channel_2, TIM_CCx_Enable); + TIM_CCxNCmd(TIM1, TIM_Channel_2, TIM_CCxN_Enable); + step++; + } + else + { + /* Next step: Step 1 Configuration ---------------------------- */ + /* Channel1 configuration */ + TIM_SelectOCxM(TIM1, TIM_Channel_1, TIM_ForcedAction_Active); + TIM_CCxCmd(TIM1, TIM_Channel_1, TIM_CCx_Enable); + TIM_CCxNCmd(TIM1, TIM_Channel_1, TIM_CCxN_Enable); + + /* Channel3 configuration */ + TIM_SelectOCxM(TIM1, TIM_Channel_3, TIM_ForcedAction_InActive); + TIM_CCxCmd(TIM1, TIM_Channel_3, TIM_CCx_Enable); + TIM_CCxNCmd(TIM1, TIM_Channel_3, TIM_CCxN_Enable); + + /* Channel2 configuration */ + TIM_CCxCmd(TIM1, TIM_Channel_2, TIM_CCx_Disable); + TIM_CCxNCmd(TIM1, TIM_Channel_2, TIM_CCxN_Disable); + step = 1; + } +} + +/******************************************************************************* +* Function Name : TIM1_CC_IRQHandler +* Description : This function handles TIM1 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM2_IRQHandler +* Description : This function handles TIM2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM3_IRQHandler +* Description : This function handles TIM3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM4_IRQHandler +* Description : This function handles TIM4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_EV_IRQHandler +* Description : This function handles I2C1 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_ER_IRQHandler +* Description : This function handles I2C1 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_EV_IRQHandler +* Description : This function handles I2C2 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_ER_IRQHandler +* Description : This function handles I2C2 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI1_IRQHandler +* Description : This function handles SPI1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI2_IRQHandler +* Description : This function handles SPI2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART1_IRQHandler +* Description : This function handles USART1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART2_IRQHandler +* Description : This function handles USART2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART3_IRQHandler +* Description : This function handles USART3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI15_10_IRQHandler +* Description : This function handles External lines 15 to 10 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI15_10_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTCAlarm_IRQHandler +* Description : This function handles RTC Alarm interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTCAlarm_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USBWakeUp_IRQHandler +* Description : This function handles USB WakeUp interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USBWakeUp_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_BRK_IRQHandler +* Description : This function handles TIM8 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_UP_IRQHandler +* Description : This function handles TIM8 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_TRG_COM_IRQHandler +* Description : This function handles TIM8 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_CC_IRQHandler +* Description : This function handles TIM8 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC3_IRQHandler +* Description : This function handles ADC3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FSMC_IRQHandler +* Description : This function handles FSMC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FSMC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SDIO_IRQHandler +* Description : This function handles SDIO global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SDIO_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM5_IRQHandler +* Description : This function handles TIM5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI3_IRQHandler +* Description : This function handles SPI3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART4_IRQHandler +* Description : This function handles UART4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART5_IRQHandler +* Description : This function handles UART5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM6_IRQHandler +* Description : This function handles TIM6 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM7_IRQHandler +* Description : This function handles TIM7 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel1_IRQHandler +* Description : This function handles DMA2 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel2_IRQHandler +* Description : This function handles DMA2 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel3_IRQHandler +* Description : This function handles DMA2 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel4_5_IRQHandler +* Description : This function handles DMA2 Channel 4 and DMA2 Channel 5 +* interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel4_5_IRQHandler(void) +{} + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/6Steps/stm32f10x_it.h b/src/stm32lib/examples/TIM/6Steps/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/TIM/6Steps/stm32f10x_it.h @@ -0,0 +1,100 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : This file contains the headers of the interrupt handlers. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_IT_H +#define __STM32F10x_IT_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void NMIException(void); +void HardFaultException(void); +void MemManageException(void); +void BusFaultException(void); +void UsageFaultException(void); +void DebugMonitor(void); +void SVCHandler(void); +void PendSVC(void); +void SysTickHandler(void); +void WWDG_IRQHandler(void); +void PVD_IRQHandler(void); +void TAMPER_IRQHandler(void); +void RTC_IRQHandler(void); +void FLASH_IRQHandler(void); +void RCC_IRQHandler(void); +void EXTI0_IRQHandler(void); +void EXTI1_IRQHandler(void); +void EXTI2_IRQHandler(void); +void EXTI3_IRQHandler(void); +void EXTI4_IRQHandler(void); +void DMA1_Channel1_IRQHandler(void); +void DMA1_Channel2_IRQHandler(void); +void DMA1_Channel3_IRQHandler(void); +void DMA1_Channel4_IRQHandler(void); +void DMA1_Channel5_IRQHandler(void); +void DMA1_Channel6_IRQHandler(void); +void DMA1_Channel7_IRQHandler(void); +void ADC1_2_IRQHandler(void); +void USB_HP_CAN_TX_IRQHandler(void); +void USB_LP_CAN_RX0_IRQHandler(void); +void CAN_RX1_IRQHandler(void); +void CAN_SCE_IRQHandler(void); +void EXTI9_5_IRQHandler(void); +void TIM1_BRK_IRQHandler(void); +void TIM1_UP_IRQHandler(void); +void TIM1_TRG_COM_IRQHandler(void); +void TIM1_CC_IRQHandler(void); +void TIM2_IRQHandler(void); +void TIM3_IRQHandler(void); +void TIM4_IRQHandler(void); +void I2C1_EV_IRQHandler(void); +void I2C1_ER_IRQHandler(void); +void I2C2_EV_IRQHandler(void); +void I2C2_ER_IRQHandler(void); +void SPI1_IRQHandler(void); +void SPI2_IRQHandler(void); +void USART1_IRQHandler(void); +void USART2_IRQHandler(void); +void USART3_IRQHandler(void); +void EXTI15_10_IRQHandler(void); +void RTCAlarm_IRQHandler(void); +void USBWakeUp_IRQHandler(void); +void TIM8_BRK_IRQHandler(void); +void TIM8_UP_IRQHandler(void); +void TIM8_TRG_COM_IRQHandler(void); +void TIM8_CC_IRQHandler(void); +void ADC3_IRQHandler(void); +void FSMC_IRQHandler(void); +void SDIO_IRQHandler(void); +void TIM5_IRQHandler(void); +void SPI3_IRQHandler(void); +void UART4_IRQHandler(void); +void UART5_IRQHandler(void); +void TIM6_IRQHandler(void); +void TIM7_IRQHandler(void); +void DMA2_Channel1_IRQHandler(void); +void DMA2_Channel2_IRQHandler(void); +void DMA2_Channel3_IRQHandler(void); +void DMA2_Channel4_5_IRQHandler(void); + +#endif /* __STM32F10x_IT_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/7PWM_Output/main.c b/src/stm32lib/examples/TIM/7PWM_Output/main.c new file mode 100755 index 0000000..a400c2e --- /dev/null +++ b/src/stm32lib/examples/TIM/7PWM_Output/main.c @@ -0,0 +1,228 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : main.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main program body +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; +TIM_OCInitTypeDef TIM_OCInitStructure; +u16 CCR1_Val = 2047; +u16 CCR2_Val = 1535; +u16 CCR3_Val = 1023; +u16 CCR4_Val = 511; +ErrorStatus HSEStartUpStatus; + +/* Private function prototypes -----------------------------------------------*/ +void RCC_Configuration(void); +void GPIO_Configuration(void); +void NVIC_Configuration(void); + +/* Private functions ---------------------------------------------------------*/ +/******************************************************************************* +* Function Name : main +* Description : Main program +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +int main(void) +{ +#ifdef DEBUG + debug(); +#endif + + /* System Clocks Configuration */ + RCC_Configuration(); + + /* NVIC configuration */ + NVIC_Configuration(); + + /* GPIO Configuration */ + GPIO_Configuration(); + + /* TIM1 Configuration --------------------------------------------------- + Generates 7 PWM signals with 4 different duty cycles: + TIM1CLK = 72 MHz, Prescaler = 0, TIM1 counter clock = 72 MHz + TIM1 frequency = TIM1CLK/(TIM1_Period + 1) = 17.57 KHz + - TIM1 Channel1 & Channel1N duty cycle = TIM1->CCR1 / (TIM1_Period + 1) = 50% + - TIM1 Channel2 & Channel2N duty cycle = TIM1->CCR2 / (TIM1_Period + 1) = 37.5% + - TIM1 Channel3 & Channel3N duty cycle = TIM1->CCR3 / (TIM1_Period + 1) = 25% + - TIM1 Channel4 duty cycle = TIM1->CCR4 / (TIM1_Period + 1) = 12.5% + ----------------------------------------------------------------------- */ + + /* Time Base configuration */ + TIM_TimeBaseStructure.TIM_Prescaler = 0; + TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; + TIM_TimeBaseStructure.TIM_Period = 4095; + TIM_TimeBaseStructure.TIM_ClockDivision = 0; + TIM_TimeBaseStructure.TIM_RepetitionCounter = 0; + + TIM_TimeBaseInit(TIM1, &TIM_TimeBaseStructure); + + /* Channel 1, 2,3 and 4 Configuration in PWM mode */ + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM2; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_OutputNState = TIM_OutputNState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR1_Val; + TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_Low; + TIM_OCInitStructure.TIM_OCNPolarity = TIM_OCNPolarity_High; + TIM_OCInitStructure.TIM_OCIdleState = TIM_OCIdleState_Set; + TIM_OCInitStructure.TIM_OCNIdleState = TIM_OCIdleState_Reset; + + TIM_OC1Init(TIM1, &TIM_OCInitStructure); + + TIM_OCInitStructure.TIM_Pulse = CCR2_Val; + TIM_OC2Init(TIM1, &TIM_OCInitStructure); + + TIM_OCInitStructure.TIM_Pulse = CCR3_Val; + TIM_OC3Init(TIM1, &TIM_OCInitStructure); + + TIM_OCInitStructure.TIM_Pulse = CCR4_Val; + TIM_OC4Init(TIM1, &TIM_OCInitStructure); + + /* TIM1 counter enable */ + TIM_Cmd(TIM1, ENABLE); + + /* TIM1 Main Output Enable */ + TIM_CtrlPWMOutputs(TIM1, ENABLE); + + while (1) + {} +} + +/******************************************************************************* +* Function Name : RCC_Configuration +* Description : Configures the different system clocks. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_Configuration(void) +{ + /* RCC system reset(for debug purpose) */ + RCC_DeInit(); + + /* Enable HSE */ + RCC_HSEConfig(RCC_HSE_ON); + + /* Wait till HSE is ready */ + HSEStartUpStatus = RCC_WaitForHSEStartUp(); + + if (HSEStartUpStatus == SUCCESS) + { + /* Enable Prefetch Buffer */ + FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable); + + /* Flash 2 wait state */ + FLASH_SetLatency(FLASH_Latency_2); + + /* HCLK = SYSCLK */ + RCC_HCLKConfig(RCC_SYSCLK_Div1); + + /* PCLK2 = HCLK */ + RCC_PCLK2Config(RCC_HCLK_Div1); + + /* PCLK1 = HCLK/2 */ + RCC_PCLK1Config(RCC_HCLK_Div2); + + /* PLLCLK = 8MHz * 9 = 72 MHz */ + RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9); + + /* Enable PLL */ + RCC_PLLCmd(ENABLE); + + /* Wait till PLL is ready */ + while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET) + {} + + /* Select PLL as system clock source */ + RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK); + + /* Wait till PLL is used as system clock source */ + while (RCC_GetSYSCLKSource() != 0x08) + {} + } + + /* TIM1, GPIOA and GPIOB clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM1 | RCC_APB2Periph_GPIOA | + RCC_APB2Periph_GPIOB, ENABLE); +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configure the TIM1 Pins. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* GPIOA Configuration: Channel 1, 2, 3 and 4 as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8 | GPIO_Pin_9 | GPIO_Pin_10 | GPIO_Pin_11; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + + GPIO_Init(GPIOA, &GPIO_InitStructure); + + /* GPIOB Configuration: Channel 1N, 2N and 3N as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_13 | GPIO_Pin_14 | GPIO_Pin_15; + GPIO_Init(GPIOB, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : NVIC_Configuration +* Description : Configures Vector Table base location. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NVIC_Configuration(void) +{ +#ifdef VECT_TAB_RAM + /* Set the Vector Table base location at 0x20000000 */ + NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0); +#else /* VECT_TAB_FLASH */ + /* Set the Vector Table base location at 0x08000000 */ + NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0); +#endif +} + +#ifdef DEBUG +/******************************************************************************* +* Function Name : assert_failed +* Description : Reports the name of the source file and the source line number +* where the assert_param error has occurred. +* Input : - file: pointer to the source file name +* - line: assert_param error line source number +* Output : None +* Return : None +*******************************************************************************/ +void assert_failed(u8* file, u32 line) +{ + /* User can add his own implementation to report the file name and line number, + ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ + + while (1) + {} +} +#endif + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/7PWM_Output/readme.txt b/src/stm32lib/examples/TIM/7PWM_Output/readme.txt new file mode 100755 index 0000000..950ac44 --- /dev/null +++ b/src/stm32lib/examples/TIM/7PWM_Output/readme.txt @@ -0,0 +1,90 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the TIM 7PWM_Output example. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +Example description +=================== + +This example shows how to configure the TIM1 peripheral to generate 7 PWM signals +with 4 different duty cycles. + +TIM1CLK is fixed to 72 MHz, the TIM1 Prescaler is equal to 0 so the TIM1 counter +clock used is 72 MHz. + +TIM1 frequency is defined as follow: +TIM1 frequency = TIM1CLK/(TIM1_Period + 1) = 17.57 KHz. + +The TIM1 CCR1 register value is equal to 0x7FF, so the TIM1 Channel 1 and TIM1 +Channel 1N generate a PWM signal with a frequency equal to 17.57 KHz +and a duty cycle equal to: +TIM1 Channel1 duty cycle = TIM1_CCR1 /( TIM1_Period + 1) = 50%. + +The TIM1 CCR2 register value is equal to 0x5FF, so the TIM1 Channel 2 and TIM1 +Channel 2N generate a PWM signal with a frequency equal to 17.57 KHz +and a duty cycle equal to: +TIM1 Channel2 duty cycle = TIM1_CCR2 / ( TIM1_Period + 1)= 37.5%. + +The TIM1 CCR3 register value is equal to 0x3FF, so the TIM1 Channel 3 and TIM1 +Channel 3N generate a PWM signal with a frequency equal to 17.57 KHz +and a duty cycle equal to: +TIM1 Channel3 duty cycle = TIM1_CCR3 / ( TIM1_Period + 1) = 25%. + +The TIM1 CCR4 register value is equal to 0x1FF, so the TIM1 Channel 4 +generate a PWM signal with a frequency equal to 17.57 KHz +and a duty cycle equal to: +TIM1 Channel4 duty cycle = TIM1_CCR4 / ( TIM1_Period + 1) = 12.5%. + +The TIM1 waveform can be displayed using an oscilloscope. + + +Directory contents +================== +stm32f10x_conf.h Library Configuration file +stm32f10x_it.c Interrupt handlers +stm32f10x_it.h Interrupt handlers header file +main.c Main program + + +Hardware environment +==================== +This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation +boards and can be easily tailored to any other hardware. + +Connect the TIM1 pins to an oscilloscope to monitor the different waveforms: + - TIM1_CH1 pin (PA.08) + - TIM1_CH1N pin (PB.13) + - TIM1_CH2 pin (PA.09) + - TIM1_CH2N pin (PB.14) + - TIM1_CH3 pin (PA.10) + - TIM1_CH3N pin (PB.15) + - TIM1_CH4 pin (PA.11) + + +How to use it +============= +In order to make the program work, you must do the following: +- Create a project and setup all your toolchain's start-up files +- Compile the directory content files and required Library files: + + stm32f10x_lib.c + + stm32f10x_tim.c + + stm32f10x_gpio.c + + stm32f10x_rcc.c + + stm32f10x_nvic.c + + stm32f10x_flash.c + +- Link all compiled files and load your image into target memory +- Run the example + + +******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****** diff --git a/src/stm32lib/examples/TIM/7PWM_Output/stm32f10x_conf.h b/src/stm32lib/examples/TIM/7PWM_Output/stm32f10x_conf.h new file mode 100755 index 0000000..d277318 --- /dev/null +++ b/src/stm32lib/examples/TIM/7PWM_Output/stm32f10x_conf.h @@ -0,0 +1,170 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_conf.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Library configuration file. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_CONF_H +#define __STM32F10x_CONF_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_type.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Uncomment the line below to compile the library in DEBUG mode, this will expanse + the "assert_param" macro in the firmware library code (see "Exported macro" + section below) */ +/*#define DEBUG 1*/ + +/* Comment the line below to disable the specific peripheral inclusion */ +/************************************* ADC ************************************/ +//#define _ADC +//#define _ADC1 +//#define _ADC2 +//#define _ADC3 + +/************************************* BKP ************************************/ +//#define _BKP + +/************************************* CAN ************************************/ +//#define _CAN + +/************************************* CRC ************************************/ +//#define _CRC + +/************************************* DAC ************************************/ +//#define _DAC + +/************************************* DBGMCU *********************************/ +//#define _DBGMCU + +/************************************* DMA ************************************/ +//#define _DMA +//#define _DMA1_Channel1 +//#define _DMA1_Channel2 +//#define _DMA1_Channel3 +//#define _DMA1_Channel4 +//#define _DMA1_Channel5 +//#define _DMA1_Channel6 +//#define _DMA1_Channel7 +//#define _DMA2_Channel1 +//#define _DMA2_Channel2 +//#define _DMA2_Channel3 +//#define _DMA2_Channel4 +//#define _DMA2_Channel5 + +/************************************* EXTI ***********************************/ +//#define _EXTI + +/************************************* FLASH and Option Bytes *****************/ +#define _FLASH +/* Uncomment the line below to enable FLASH program/erase/protections functions, + otherwise only FLASH configuration (latency, prefetch, half cycle) functions + are enabled */ +/* #define _FLASH_PROG */ + +/************************************* FSMC ***********************************/ +//#define _FSMC + +/************************************* GPIO ***********************************/ +#define _GPIO +#define _GPIOA +#define _GPIOB +//#define _GPIOC +//#define _GPIOD +//#define _GPIOE +//#define _GPIOF +//#define _GPIOG +#define _AFIO + +/************************************* I2C ************************************/ +//#define _I2C +//#define _I2C1 +//#define _I2C2 + +/************************************* IWDG ***********************************/ +//#define _IWDG + +/************************************* NVIC ***********************************/ +#define _NVIC + +/************************************* PWR ************************************/ +//#define _PWR + +/************************************* RCC ************************************/ +#define _RCC + +/************************************* RTC ************************************/ +//#define _RTC + +/************************************* SDIO ***********************************/ +//#define _SDIO + +/************************************* SPI ************************************/ +//#define _SPI +//#define _SPI1 +//#define _SPI2 +//#define _SPI3 + +/************************************* SysTick ********************************/ +//#define _SysTick + +/************************************* TIM ************************************/ +#define _TIM +#define _TIM1 +//#define _TIM2 +//#define _TIM3 +//#define _TIM4 +//#define _TIM5 +//#define _TIM6 +//#define _TIM7 +//#define _TIM8 + +/************************************* USART **********************************/ +//#define _USART +//#define _USART1 +//#define _USART2 +//#define _USART3 +//#define _UART4 +//#define _UART5 + +/************************************* WWDG ***********************************/ +//#define _WWDG + +/* In the following line adjust the value of External High Speed oscillator (HSE) + used in your application */ +#define HSE_Value ((u32)8000000) /* Value of the External oscillator in Hz*/ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef DEBUG +/******************************************************************************* +* Macro Name : assert_param +* Description : The assert_param macro is used for function's parameters check. +* It is used only if the library is compiled in DEBUG mode. +* Input : - expr: If expr is false, it calls assert_failed function +* which reports the name of the source file and the source +* line number of the call that failed. +* If expr is true, it returns no value. +* Return : None +*******************************************************************************/ + #define assert_param(expr) ((expr) ? (void)0 : assert_failed((u8 *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(u8* file, u32 line); +#else + #define assert_param(expr) ((void)0) +#endif /* DEBUG */ + +#endif /* __STM32F10x_CONF_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/7PWM_Output/stm32f10x_it.c b/src/stm32lib/examples/TIM/7PWM_Output/stm32f10x_it.c new file mode 100755 index 0000000..704430c --- /dev/null +++ b/src/stm32lib/examples/TIM/7PWM_Output/stm32f10x_it.c @@ -0,0 +1,741 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main Interrupt Service Routines. +* This file provides template for all exceptions handler +* and peripherals interrupt service routine. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_it.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : NMIException +* Description : This function handles NMI exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NMIException(void) +{} + +/******************************************************************************* +* Function Name : HardFaultException +* Description : This function handles Hard Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void HardFaultException(void) +{ + /* Go to infinite loop when Hard Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : MemManageException +* Description : This function handles Memory Manage exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void MemManageException(void) +{ + /* Go to infinite loop when Memory Manage exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : BusFaultException +* Description : This function handles Bus Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void BusFaultException(void) +{ + /* Go to infinite loop when Bus Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : UsageFaultException +* Description : This function handles Usage Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UsageFaultException(void) +{ + /* Go to infinite loop when Usage Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : DebugMonitor +* Description : This function handles Debug Monitor exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DebugMonitor(void) +{} + +/******************************************************************************* +* Function Name : SVCHandler +* Description : This function handles SVCall exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SVCHandler(void) +{} + +/******************************************************************************* +* Function Name : PendSVC +* Description : This function handles PendSVC exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PendSVC(void) +{} + +/******************************************************************************* +* Function Name : SysTickHandler +* Description : This function handles SysTick Handler. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SysTickHandler(void) +{} + +/******************************************************************************* +* Function Name : WWDG_IRQHandler +* Description : This function handles WWDG interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WWDG_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : PVD_IRQHandler +* Description : This function handles PVD interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PVD_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TAMPER_IRQHandler +* Description : This function handles Tamper interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TAMPER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTC_IRQHandler +* Description : This function handles RTC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FLASH_IRQHandler +* Description : This function handles Flash interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FLASH_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RCC_IRQHandler +* Description : This function handles RCC interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI0_IRQHandler +* Description : This function handles External interrupt Line 0 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI1_IRQHandler +* Description : This function handles External interrupt Line 1 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI2_IRQHandler +* Description : This function handles External interrupt Line 2 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI3_IRQHandler +* Description : This function handles External interrupt Line 3 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI4_IRQHandler +* Description : This function handles External interrupt Line 4 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel1_IRQHandler +* Description : This function handles DMA1 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel2_IRQHandler +* Description : This function handles DMA1 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel3_IRQHandler +* Description : This function handles DMA1 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel4_IRQHandler +* Description : This function handles DMA1 Channel 4 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel5_IRQHandler +* Description : This function handles DMA1 Channel 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel6_IRQHandler +* Description : This function handles DMA1 Channel 6 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel7_IRQHandler +* Description : This function handles DMA1 Channel 7 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC1_2_IRQHandler +* Description : This function handles ADC1 and ADC2 global interrupts requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC1_2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_HP_CAN_TX_IRQHandler +* Description : This function handles USB High Priority or CAN TX interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_HP_CAN_TX_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_LP_CAN_RX0_IRQHandler +* Description : This function handles USB Low Priority or CAN RX0 interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_LP_CAN_RX0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_RX1_IRQHandler +* Description : This function handles CAN RX1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_RX1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_SCE_IRQHandler +* Description : This function handles CAN SCE interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_SCE_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI9_5_IRQHandler +* Description : This function handles External lines 9 to 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI9_5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_BRK_IRQHandler +* Description : This function handles TIM1 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_UP_IRQHandler +* Description : This function handles TIM1 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_TRG_COM_IRQHandler +* Description : This function handles TIM1 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_CC_IRQHandler +* Description : This function handles TIM1 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM2_IRQHandler +* Description : This function handles TIM2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM3_IRQHandler +* Description : This function handles TIM3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM4_IRQHandler +* Description : This function handles TIM4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_EV_IRQHandler +* Description : This function handles I2C1 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_ER_IRQHandler +* Description : This function handles I2C1 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_EV_IRQHandler +* Description : This function handles I2C2 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_ER_IRQHandler +* Description : This function handles I2C2 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI1_IRQHandler +* Description : This function handles SPI1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI2_IRQHandler +* Description : This function handles SPI2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART1_IRQHandler +* Description : This function handles USART1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART2_IRQHandler +* Description : This function handles USART2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART3_IRQHandler +* Description : This function handles USART3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI15_10_IRQHandler +* Description : This function handles External lines 15 to 10 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI15_10_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTCAlarm_IRQHandler +* Description : This function handles RTC Alarm interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTCAlarm_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USBWakeUp_IRQHandler +* Description : This function handles USB WakeUp interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USBWakeUp_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_BRK_IRQHandler +* Description : This function handles TIM8 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_UP_IRQHandler +* Description : This function handles TIM8 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_TRG_COM_IRQHandler +* Description : This function handles TIM8 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_CC_IRQHandler +* Description : This function handles TIM8 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC3_IRQHandler +* Description : This function handles ADC3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FSMC_IRQHandler +* Description : This function handles FSMC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FSMC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SDIO_IRQHandler +* Description : This function handles SDIO global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SDIO_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM5_IRQHandler +* Description : This function handles TIM5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI3_IRQHandler +* Description : This function handles SPI3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART4_IRQHandler +* Description : This function handles UART4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART5_IRQHandler +* Description : This function handles UART5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM6_IRQHandler +* Description : This function handles TIM6 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM7_IRQHandler +* Description : This function handles TIM7 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel1_IRQHandler +* Description : This function handles DMA2 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel2_IRQHandler +* Description : This function handles DMA2 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel3_IRQHandler +* Description : This function handles DMA2 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel4_5_IRQHandler +* Description : This function handles DMA2 Channel 4 and DMA2 Channel 5 +* interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel4_5_IRQHandler(void) +{} + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/7PWM_Output/stm32f10x_it.h b/src/stm32lib/examples/TIM/7PWM_Output/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/TIM/7PWM_Output/stm32f10x_it.h @@ -0,0 +1,100 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : This file contains the headers of the interrupt handlers. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_IT_H +#define __STM32F10x_IT_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void NMIException(void); +void HardFaultException(void); +void MemManageException(void); +void BusFaultException(void); +void UsageFaultException(void); +void DebugMonitor(void); +void SVCHandler(void); +void PendSVC(void); +void SysTickHandler(void); +void WWDG_IRQHandler(void); +void PVD_IRQHandler(void); +void TAMPER_IRQHandler(void); +void RTC_IRQHandler(void); +void FLASH_IRQHandler(void); +void RCC_IRQHandler(void); +void EXTI0_IRQHandler(void); +void EXTI1_IRQHandler(void); +void EXTI2_IRQHandler(void); +void EXTI3_IRQHandler(void); +void EXTI4_IRQHandler(void); +void DMA1_Channel1_IRQHandler(void); +void DMA1_Channel2_IRQHandler(void); +void DMA1_Channel3_IRQHandler(void); +void DMA1_Channel4_IRQHandler(void); +void DMA1_Channel5_IRQHandler(void); +void DMA1_Channel6_IRQHandler(void); +void DMA1_Channel7_IRQHandler(void); +void ADC1_2_IRQHandler(void); +void USB_HP_CAN_TX_IRQHandler(void); +void USB_LP_CAN_RX0_IRQHandler(void); +void CAN_RX1_IRQHandler(void); +void CAN_SCE_IRQHandler(void); +void EXTI9_5_IRQHandler(void); +void TIM1_BRK_IRQHandler(void); +void TIM1_UP_IRQHandler(void); +void TIM1_TRG_COM_IRQHandler(void); +void TIM1_CC_IRQHandler(void); +void TIM2_IRQHandler(void); +void TIM3_IRQHandler(void); +void TIM4_IRQHandler(void); +void I2C1_EV_IRQHandler(void); +void I2C1_ER_IRQHandler(void); +void I2C2_EV_IRQHandler(void); +void I2C2_ER_IRQHandler(void); +void SPI1_IRQHandler(void); +void SPI2_IRQHandler(void); +void USART1_IRQHandler(void); +void USART2_IRQHandler(void); +void USART3_IRQHandler(void); +void EXTI15_10_IRQHandler(void); +void RTCAlarm_IRQHandler(void); +void USBWakeUp_IRQHandler(void); +void TIM8_BRK_IRQHandler(void); +void TIM8_UP_IRQHandler(void); +void TIM8_TRG_COM_IRQHandler(void); +void TIM8_CC_IRQHandler(void); +void ADC3_IRQHandler(void); +void FSMC_IRQHandler(void); +void SDIO_IRQHandler(void); +void TIM5_IRQHandler(void); +void SPI3_IRQHandler(void); +void UART4_IRQHandler(void); +void UART5_IRQHandler(void); +void TIM6_IRQHandler(void); +void TIM7_IRQHandler(void); +void DMA2_Channel1_IRQHandler(void); +void DMA2_Channel2_IRQHandler(void); +void DMA2_Channel3_IRQHandler(void); +void DMA2_Channel4_5_IRQHandler(void); + +#endif /* __STM32F10x_IT_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/Cascade_Synchro/main.c b/src/stm32lib/examples/TIM/Cascade_Synchro/main.c new file mode 100755 index 0000000..4dfce78 --- /dev/null +++ b/src/stm32lib/examples/TIM/Cascade_Synchro/main.c @@ -0,0 +1,272 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : main.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main program body +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; +TIM_OCInitTypeDef TIM_OCInitStructure; +ErrorStatus HSEStartUpStatus; + +/* Private function prototypes -----------------------------------------------*/ +void RCC_Configuration(void); +void GPIO_Configuration(void); +void NVIC_Configuration(void); + +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : main +* Description : Main program +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +int main(void) +{ +#ifdef DEBUG + debug(); +#endif + + /* System Clocks Configuration */ + RCC_Configuration(); + + /* NVIC Configuration */ + NVIC_Configuration(); + + /* GPIO Configuration */ + GPIO_Configuration(); + + /* Timers synchronisation in cascade mode ---------------------------- + 1/TIM2 is configured as Master Timer: + - PWM Mode is used + - The TIM2 Update event is used as Trigger Output + + 2/TIM3 is slave for TIM2 and Master for TIM4, + - PWM Mode is used + - The ITR1(TIM2) is used as input trigger + - Gated mode is used, so start and stop of slave counter + are controlled by the Master trigger output signal(TIM2 update event). + - The TIM3 Update event is used as Trigger Output. + + 3/TIM4 is slave for TIM3, + - PWM Mode is used + - The ITR2(TIM3) is used as input trigger + - Gated mode is used, so start and stop of slave counter + are controlled by the Master trigger output signal(TIM3 update event). + + The TIMxCLK is fixed to 72 MHz, the TIM2 counter clock is 72 MHz. + + The Master Timer TIM2 is running at TIM2 frequency : + TIM2 frequency = (TIM2 counter clock)/ (TIM2 period + 1) = 281.250 KHz + and the duty cycle = TIM2_CCR1/(TIM2_ARR + 1) = 25%. + + The TIM3 is running: + - At (TIM2 frequency)/ (TIM3 period + 1) = 70.312 KHz and a duty cycle + equal to TIM3_CCR1/(TIM3_ARR + 1) = 25% + + The TIM4 is running: + - At (TIM3 frequency)/ (TIM4 period + 1) = 17.578 KHz and a duty cycle + equal to TIM4_CCR1/(TIM4_ARR + 1) = 25% + -------------------------------------------------------------------- */ + + /* Time base configuration */ + TIM_TimeBaseStructure.TIM_Period = 255; + TIM_TimeBaseStructure.TIM_Prescaler = 0; + TIM_TimeBaseStructure.TIM_ClockDivision = 0; + TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; + + TIM_TimeBaseInit(TIM2, &TIM_TimeBaseStructure); + + TIM_TimeBaseStructure.TIM_Period = 3; + TIM_TimeBaseInit(TIM3, &TIM_TimeBaseStructure); + + TIM_TimeBaseStructure.TIM_Period = 3; + TIM_TimeBaseInit(TIM4, &TIM_TimeBaseStructure); + + /* Master Configuration in PWM1 Mode */ + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM1; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = 64; + TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High; + + TIM_OC1Init(TIM2, &TIM_OCInitStructure); + + /* Select the Master Slave Mode */ + TIM_SelectMasterSlaveMode(TIM2, TIM_MasterSlaveMode_Enable); + + /* Master Mode selection */ + TIM_SelectOutputTrigger(TIM2, TIM_TRGOSource_Update); + + /* Slaves Configuration: PWM1 Mode */ + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM1; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = 1; + + TIM_OC1Init(TIM3, &TIM_OCInitStructure); + + TIM_OC1Init(TIM4, &TIM_OCInitStructure); + + /* Slave Mode selection: TIM3 */ + TIM_SelectSlaveMode(TIM3, TIM_SlaveMode_Gated); + TIM_SelectInputTrigger(TIM3, TIM_TS_ITR1); + + /* Select the Master Slave Mode */ + TIM_SelectMasterSlaveMode(TIM3, TIM_MasterSlaveMode_Enable); + + /* Master Mode selection: TIM3 */ + TIM_SelectOutputTrigger(TIM3, TIM_TRGOSource_Update); + + /* Slave Mode selection: TIM4 */ + TIM_SelectSlaveMode(TIM4, TIM_SlaveMode_Gated); + TIM_SelectInputTrigger(TIM4, TIM_TS_ITR2); + + /* TIM enable counter */ + TIM_Cmd(TIM3, ENABLE); + TIM_Cmd(TIM2, ENABLE); + TIM_Cmd(TIM4, ENABLE); + + while (1) + {} +} + +/******************************************************************************* +* Function Name : RCC_Configuration +* Description : Configures the different system clocks. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_Configuration(void) +{ + /* RCC system reset(for debug purpose) */ + RCC_DeInit(); + + /* Enable HSE */ + RCC_HSEConfig(RCC_HSE_ON); + + /* Wait till HSE is ready */ + HSEStartUpStatus = RCC_WaitForHSEStartUp(); + + if (HSEStartUpStatus == SUCCESS) + { + /* Enable Prefetch Buffer */ + FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable); + + /* Flash 2 wait state */ + FLASH_SetLatency(FLASH_Latency_2); + + /* HCLK = SYSCLK */ + RCC_HCLKConfig(RCC_SYSCLK_Div1); + + /* PCLK2 = HCLK */ + RCC_PCLK2Config(RCC_HCLK_Div1); + + /* PCLK1 = HCLK/2 */ + RCC_PCLK1Config(RCC_HCLK_Div2); + + /* PLLCLK = 8MHz * 9 = 72 MHz */ + RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9); + + /* Enable PLL */ + RCC_PLLCmd(ENABLE); + + /* Wait till PLL is ready */ + while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET) + {} + + /* Select PLL as system clock source */ + RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK); + + /* Wait till PLL is used as system clock source */ + while (RCC_GetSYSCLKSource() != 0x08) + {} + } + /* TIM2, TIM3 and TIM4 clock enable */ + RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2 | RCC_APB1Periph_TIM3 | + RCC_APB1Periph_TIM4, ENABLE); + + + /* GPIOA and GPIOB clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOB, ENABLE); +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configure the GPIOD Pins. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* GPIOA Configuration: PA0(TIM2 CH1) and PA6(TIM3 CH1) as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_6; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + + GPIO_Init(GPIOA, &GPIO_InitStructure); + + /* GPIOB Configuration: PB6(TIM4 CH1) as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6; + + GPIO_Init(GPIOB, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : NVIC_Configuration +* Description : Configures Vector Table base location. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NVIC_Configuration(void) +{ +#ifdef VECT_TAB_RAM + /* Set the Vector Table base location at 0x20000000 */ + NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0); +#else /* VECT_TAB_FLASH */ + /* Set the Vector Table base location at 0x08000000 */ + NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0); +#endif +} + +#ifdef DEBUG +/******************************************************************************* +* Function Name : assert_failed +* Description : Reports the name of the source file and the source line number +* where the assert_param error has occurred. +* Input : - file: pointer to the source file name +* - line: assert_param error line source number +* Output : None +* Return : None +*******************************************************************************/ +void assert_failed(u8* file, u32 line) +{ + /* User can add his own implementation to report the file name and line number, + ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ + + while (1) + {} +} +#endif + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/Cascade_Synchro/readme.txt b/src/stm32lib/examples/TIM/Cascade_Synchro/readme.txt new file mode 100755 index 0000000..110a40d --- /dev/null +++ b/src/stm32lib/examples/TIM/Cascade_Synchro/readme.txt @@ -0,0 +1,91 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the TIM Cascade_Synchro example. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +Example description +=================== + +This example shows how to synchronize TIM peripherals in cascade mode. +In this example three timers are used: + +Timers synchronisation in cascade mode: +1/TIM2 is configured as Master Timer: + - PWM Mode is used + - The TIM2 Update event is used as Trigger Output + +2/TIM3 is slave for TIM2 and Master for TIM4, + - PWM Mode is used + - The ITR1(TIM2) is used as input trigger + - Gated mode is used, so start and stop of slave counter + are controlled by the Master trigger output signal(TIM2 update event). + - The TIM3 Update event is used as Trigger Output. + +3/TIM4 is slave for TIM3, + - PWM Mode is used + - The ITR2(TIM3) is used as input trigger + - Gated mode is used, so start and stop of slave counter are controlled by the + Master trigger output signal(TIM3 update event). + +The TIMxCLK is fixed to 72 MHz, the TIM2 counter clock is 72 MHz. +The Master Timer TIM2 is running at TIM2 frequency : +TIM2 frequency = (TIM2 counter clock)/ (TIM2 period + 1) = 281.250 KHz +and the duty cycle = TIM2_CCR1/(TIM2_ARR + 1) = 25%. + +The TIM3 is running: + - At (TIM2 frequency)/ (TIM3 period + 1) = 70.312 KHz and a duty cycle equal +to TIM3_CCR1/(TIM3_ARR + 1) = 25% + +The TIM4 is running: + - At (TIM3 frequency)/ (TIM4 period + 1) = 17.578 Hz and a duty cycle equal +to TIM4_CCR1/(TIM4_ARR + 1) = 25% + + +Directory contents +================== +stm32f10x_conf.h Library Configuration file +stm32f10x_it.c Interrupt handlers +stm32f10x_it.h Interrupt handlers header file +main.c Main program + + +Hardware environment +==================== +This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation +boards and can be easily tailored to any other hardware. +There is no need for any modification when switching between these two boards. + +Connect the +- TIM2 CH1 (PA.00) +- TIM3 CH1 (PA.06) +- TIM4 CH1 (PB.06) +pins to an oscilloscope to monitor the different waveforms + + +How to use it +============= +In order to make the program work, you must do the following: +- Create a project and setup all your toolchain's start-up files +- Compile the directory content files and required Library files: + + stm32f10x_lib.c + + stm32f10x_tim.c + + stm32f10x_gpio.c + + stm32f10x_rcc.c + + stm32f10x_nvic.c + + stm32f10x_flash.c + +- Link all compiled files and load your image into target memory +- Run the example + + +******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****** diff --git a/src/stm32lib/examples/TIM/Cascade_Synchro/stm32f10x_conf.h b/src/stm32lib/examples/TIM/Cascade_Synchro/stm32f10x_conf.h new file mode 100755 index 0000000..6a1768b --- /dev/null +++ b/src/stm32lib/examples/TIM/Cascade_Synchro/stm32f10x_conf.h @@ -0,0 +1,170 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_conf.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Library configuration file. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_CONF_H +#define __STM32F10x_CONF_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_type.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Uncomment the line below to compile the library in DEBUG mode, this will expanse + the "assert_param" macro in the firmware library code (see "Exported macro" + section below) */ +/*#define DEBUG 1*/ + +/* Comment the line below to disable the specific peripheral inclusion */ +/************************************* ADC ************************************/ +//#define _ADC +//#define _ADC1 +//#define _ADC2 +//#define _ADC3 + +/************************************* BKP ************************************/ +//#define _BKP + +/************************************* CAN ************************************/ +//#define _CAN + +/************************************* CRC ************************************/ +//#define _CRC + +/************************************* DAC ************************************/ +//#define _DAC + +/************************************* DBGMCU *********************************/ +//#define _DBGMCU + +/************************************* DMA ************************************/ +//#define _DMA +//#define _DMA1_Channel1 +//#define _DMA1_Channel2 +//#define _DMA1_Channel3 +//#define _DMA1_Channel4 +//#define _DMA1_Channel5 +//#define _DMA1_Channel6 +//#define _DMA1_Channel7 +//#define _DMA2_Channel1 +//#define _DMA2_Channel2 +//#define _DMA2_Channel3 +//#define _DMA2_Channel4 +//#define _DMA2_Channel5 + +/************************************* EXTI ***********************************/ +//#define _EXTI + +/************************************* FLASH and Option Bytes *****************/ +#define _FLASH +/* Uncomment the line below to enable FLASH program/erase/protections functions, + otherwise only FLASH configuration (latency, prefetch, half cycle) functions + are enabled */ +/* #define _FLASH_PROG */ + +/************************************* FSMC ***********************************/ +//#define _FSMC + +/************************************* GPIO ***********************************/ +#define _GPIO +#define _GPIOA +#define _GPIOB +//#define _GPIOC +//#define _GPIOD +//#define _GPIOE +//#define _GPIOF +//#define _GPIOG +#define _AFIO + +/************************************* I2C ************************************/ +//#define _I2C +//#define _I2C1 +//#define _I2C2 + +/************************************* IWDG ***********************************/ +//#define _IWDG + +/************************************* NVIC ***********************************/ +#define _NVIC + +/************************************* PWR ************************************/ +//#define _PWR + +/************************************* RCC ************************************/ +#define _RCC + +/************************************* RTC ************************************/ +//#define _RTC + +/************************************* SDIO ***********************************/ +//#define _SDIO + +/************************************* SPI ************************************/ +//#define _SPI +//#define _SPI1 +//#define _SPI2 +//#define _SPI3 + +/************************************* SysTick ********************************/ +//#define _SysTick + +/************************************* TIM ************************************/ +#define _TIM +//#define _TIM1 +#define _TIM2 +#define _TIM3 +#define _TIM4 +//#define _TIM5 +//#define _TIM6 +//#define _TIM7 +//#define _TIM8 + +/************************************* USART **********************************/ +//#define _USART +//#define _USART1 +//#define _USART2 +//#define _USART3 +//#define _UART4 +//#define _UART5 + +/************************************* WWDG ***********************************/ +//#define _WWDG + +/* In the following line adjust the value of External High Speed oscillator (HSE) + used in your application */ +#define HSE_Value ((u32)8000000) /* Value of the External oscillator in Hz*/ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef DEBUG +/******************************************************************************* +* Macro Name : assert_param +* Description : The assert_param macro is used for function's parameters check. +* It is used only if the library is compiled in DEBUG mode. +* Input : - expr: If expr is false, it calls assert_failed function +* which reports the name of the source file and the source +* line number of the call that failed. +* If expr is true, it returns no value. +* Return : None +*******************************************************************************/ + #define assert_param(expr) ((expr) ? (void)0 : assert_failed((u8 *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(u8* file, u32 line); +#else + #define assert_param(expr) ((void)0) +#endif /* DEBUG */ + +#endif /* __STM32F10x_CONF_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/Cascade_Synchro/stm32f10x_it.c b/src/stm32lib/examples/TIM/Cascade_Synchro/stm32f10x_it.c new file mode 100755 index 0000000..704430c --- /dev/null +++ b/src/stm32lib/examples/TIM/Cascade_Synchro/stm32f10x_it.c @@ -0,0 +1,741 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main Interrupt Service Routines. +* This file provides template for all exceptions handler +* and peripherals interrupt service routine. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_it.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : NMIException +* Description : This function handles NMI exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NMIException(void) +{} + +/******************************************************************************* +* Function Name : HardFaultException +* Description : This function handles Hard Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void HardFaultException(void) +{ + /* Go to infinite loop when Hard Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : MemManageException +* Description : This function handles Memory Manage exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void MemManageException(void) +{ + /* Go to infinite loop when Memory Manage exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : BusFaultException +* Description : This function handles Bus Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void BusFaultException(void) +{ + /* Go to infinite loop when Bus Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : UsageFaultException +* Description : This function handles Usage Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UsageFaultException(void) +{ + /* Go to infinite loop when Usage Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : DebugMonitor +* Description : This function handles Debug Monitor exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DebugMonitor(void) +{} + +/******************************************************************************* +* Function Name : SVCHandler +* Description : This function handles SVCall exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SVCHandler(void) +{} + +/******************************************************************************* +* Function Name : PendSVC +* Description : This function handles PendSVC exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PendSVC(void) +{} + +/******************************************************************************* +* Function Name : SysTickHandler +* Description : This function handles SysTick Handler. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SysTickHandler(void) +{} + +/******************************************************************************* +* Function Name : WWDG_IRQHandler +* Description : This function handles WWDG interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WWDG_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : PVD_IRQHandler +* Description : This function handles PVD interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PVD_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TAMPER_IRQHandler +* Description : This function handles Tamper interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TAMPER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTC_IRQHandler +* Description : This function handles RTC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FLASH_IRQHandler +* Description : This function handles Flash interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FLASH_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RCC_IRQHandler +* Description : This function handles RCC interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI0_IRQHandler +* Description : This function handles External interrupt Line 0 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI1_IRQHandler +* Description : This function handles External interrupt Line 1 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI2_IRQHandler +* Description : This function handles External interrupt Line 2 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI3_IRQHandler +* Description : This function handles External interrupt Line 3 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI4_IRQHandler +* Description : This function handles External interrupt Line 4 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel1_IRQHandler +* Description : This function handles DMA1 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel2_IRQHandler +* Description : This function handles DMA1 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel3_IRQHandler +* Description : This function handles DMA1 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel4_IRQHandler +* Description : This function handles DMA1 Channel 4 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel5_IRQHandler +* Description : This function handles DMA1 Channel 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel6_IRQHandler +* Description : This function handles DMA1 Channel 6 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel7_IRQHandler +* Description : This function handles DMA1 Channel 7 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC1_2_IRQHandler +* Description : This function handles ADC1 and ADC2 global interrupts requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC1_2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_HP_CAN_TX_IRQHandler +* Description : This function handles USB High Priority or CAN TX interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_HP_CAN_TX_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_LP_CAN_RX0_IRQHandler +* Description : This function handles USB Low Priority or CAN RX0 interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_LP_CAN_RX0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_RX1_IRQHandler +* Description : This function handles CAN RX1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_RX1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_SCE_IRQHandler +* Description : This function handles CAN SCE interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_SCE_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI9_5_IRQHandler +* Description : This function handles External lines 9 to 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI9_5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_BRK_IRQHandler +* Description : This function handles TIM1 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_UP_IRQHandler +* Description : This function handles TIM1 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_TRG_COM_IRQHandler +* Description : This function handles TIM1 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_CC_IRQHandler +* Description : This function handles TIM1 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM2_IRQHandler +* Description : This function handles TIM2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM3_IRQHandler +* Description : This function handles TIM3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM4_IRQHandler +* Description : This function handles TIM4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_EV_IRQHandler +* Description : This function handles I2C1 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_ER_IRQHandler +* Description : This function handles I2C1 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_EV_IRQHandler +* Description : This function handles I2C2 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_ER_IRQHandler +* Description : This function handles I2C2 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI1_IRQHandler +* Description : This function handles SPI1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI2_IRQHandler +* Description : This function handles SPI2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART1_IRQHandler +* Description : This function handles USART1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART2_IRQHandler +* Description : This function handles USART2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART3_IRQHandler +* Description : This function handles USART3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI15_10_IRQHandler +* Description : This function handles External lines 15 to 10 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI15_10_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTCAlarm_IRQHandler +* Description : This function handles RTC Alarm interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTCAlarm_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USBWakeUp_IRQHandler +* Description : This function handles USB WakeUp interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USBWakeUp_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_BRK_IRQHandler +* Description : This function handles TIM8 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_UP_IRQHandler +* Description : This function handles TIM8 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_TRG_COM_IRQHandler +* Description : This function handles TIM8 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_CC_IRQHandler +* Description : This function handles TIM8 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC3_IRQHandler +* Description : This function handles ADC3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FSMC_IRQHandler +* Description : This function handles FSMC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FSMC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SDIO_IRQHandler +* Description : This function handles SDIO global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SDIO_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM5_IRQHandler +* Description : This function handles TIM5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI3_IRQHandler +* Description : This function handles SPI3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART4_IRQHandler +* Description : This function handles UART4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART5_IRQHandler +* Description : This function handles UART5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM6_IRQHandler +* Description : This function handles TIM6 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM7_IRQHandler +* Description : This function handles TIM7 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel1_IRQHandler +* Description : This function handles DMA2 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel2_IRQHandler +* Description : This function handles DMA2 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel3_IRQHandler +* Description : This function handles DMA2 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel4_5_IRQHandler +* Description : This function handles DMA2 Channel 4 and DMA2 Channel 5 +* interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel4_5_IRQHandler(void) +{} + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/Cascade_Synchro/stm32f10x_it.h b/src/stm32lib/examples/TIM/Cascade_Synchro/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/TIM/Cascade_Synchro/stm32f10x_it.h @@ -0,0 +1,100 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : This file contains the headers of the interrupt handlers. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_IT_H +#define __STM32F10x_IT_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void NMIException(void); +void HardFaultException(void); +void MemManageException(void); +void BusFaultException(void); +void UsageFaultException(void); +void DebugMonitor(void); +void SVCHandler(void); +void PendSVC(void); +void SysTickHandler(void); +void WWDG_IRQHandler(void); +void PVD_IRQHandler(void); +void TAMPER_IRQHandler(void); +void RTC_IRQHandler(void); +void FLASH_IRQHandler(void); +void RCC_IRQHandler(void); +void EXTI0_IRQHandler(void); +void EXTI1_IRQHandler(void); +void EXTI2_IRQHandler(void); +void EXTI3_IRQHandler(void); +void EXTI4_IRQHandler(void); +void DMA1_Channel1_IRQHandler(void); +void DMA1_Channel2_IRQHandler(void); +void DMA1_Channel3_IRQHandler(void); +void DMA1_Channel4_IRQHandler(void); +void DMA1_Channel5_IRQHandler(void); +void DMA1_Channel6_IRQHandler(void); +void DMA1_Channel7_IRQHandler(void); +void ADC1_2_IRQHandler(void); +void USB_HP_CAN_TX_IRQHandler(void); +void USB_LP_CAN_RX0_IRQHandler(void); +void CAN_RX1_IRQHandler(void); +void CAN_SCE_IRQHandler(void); +void EXTI9_5_IRQHandler(void); +void TIM1_BRK_IRQHandler(void); +void TIM1_UP_IRQHandler(void); +void TIM1_TRG_COM_IRQHandler(void); +void TIM1_CC_IRQHandler(void); +void TIM2_IRQHandler(void); +void TIM3_IRQHandler(void); +void TIM4_IRQHandler(void); +void I2C1_EV_IRQHandler(void); +void I2C1_ER_IRQHandler(void); +void I2C2_EV_IRQHandler(void); +void I2C2_ER_IRQHandler(void); +void SPI1_IRQHandler(void); +void SPI2_IRQHandler(void); +void USART1_IRQHandler(void); +void USART2_IRQHandler(void); +void USART3_IRQHandler(void); +void EXTI15_10_IRQHandler(void); +void RTCAlarm_IRQHandler(void); +void USBWakeUp_IRQHandler(void); +void TIM8_BRK_IRQHandler(void); +void TIM8_UP_IRQHandler(void); +void TIM8_TRG_COM_IRQHandler(void); +void TIM8_CC_IRQHandler(void); +void ADC3_IRQHandler(void); +void FSMC_IRQHandler(void); +void SDIO_IRQHandler(void); +void TIM5_IRQHandler(void); +void SPI3_IRQHandler(void); +void UART4_IRQHandler(void); +void UART5_IRQHandler(void); +void TIM6_IRQHandler(void); +void TIM7_IRQHandler(void); +void DMA2_Channel1_IRQHandler(void); +void DMA2_Channel2_IRQHandler(void); +void DMA2_Channel3_IRQHandler(void); +void DMA2_Channel4_5_IRQHandler(void); + +#endif /* __STM32F10x_IT_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/ComplementarySignals/main.c b/src/stm32lib/examples/TIM/ComplementarySignals/main.c new file mode 100755 index 0000000..6fa0f26 --- /dev/null +++ b/src/stm32lib/examples/TIM/ComplementarySignals/main.c @@ -0,0 +1,253 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : main.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main program body +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; +TIM_OCInitTypeDef TIM_OCInitStructure; +TIM_BDTRInitTypeDef TIM_BDTRInitStructure; +u16 CCR1_Val = 32767; +u16 CCR2_Val = 16383; +u16 CCR3_Val = 8191; +ErrorStatus HSEStartUpStatus; + +/* Private function prototypes -----------------------------------------------*/ +void RCC_Configuration(void); +void GPIO_Configuration(void); +void NVIC_Configuration(void); + +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : main +* Description : Main program +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +int main(void) +{ +#ifdef DEBUG + debug(); +#endif + + /* System Clocks Configuration */ + RCC_Configuration(); + + /* GPIO Configuration */ + GPIO_Configuration(); + + /* NVIC configuration */ + NVIC_Configuration(); + + /* ----------------------------------------------------------------------- + TIM1 Configuration to: + + 1/ Generate 3 complementary PWM signals with 3 different duty cycles: + TIM1CLK = 72 MHz, Prescaler = 0, TIM1 counter clock = 72 MHz + TIM1 frequency = TIM1CLK/(TIM1_Period + 1) = 1.098 KHz + + TIM1 Channel1 duty cycle = TIM1->CCR1 / TIM1_Period = 50% + TIM1 Channel1N duty cycle = (TIM1_Period - TIM1_CCR1) / (TIM1_Period + 1) = 50% + + TIM1 Channel2 duty cycle = TIM1_CCR2 / TIM1_Period = 25% + TIM1 Channel2N duty cycle = (TIM1_Period - TIM1_CCR1) / (TIM1_Period + 1) = 75% + + TIM1 Channel3 duty cycle = TIM1_CCR3 / TIM1_Period = 12.5% + TIM1 Channel3N duty cycle = (TIM1_Period - TIM1_CCR3) / (TIM1_Period + 1) = 87.5% + + 2/ Insert a dead time equal to 1.62 us + 3/ Configure the break feature, active at High level, and using the automatic + output enable feature + 4/ Use the Locking parametres level1. + ----------------------------------------------------------------------- */ + + /* Time Base configuration */ + TIM_TimeBaseStructure.TIM_Prescaler = 0; + TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; + TIM_TimeBaseStructure.TIM_Period = 65535; + TIM_TimeBaseStructure.TIM_ClockDivision = 0; + TIM_TimeBaseStructure.TIM_RepetitionCounter = 0; + + TIM_TimeBaseInit(TIM1, &TIM_TimeBaseStructure); + + /* Channel 1, 2,3 and 4 Configuration in PWM mode */ + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM2; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_OutputNState = TIM_OutputNState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR1_Val; + TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_Low; + TIM_OCInitStructure.TIM_OCNPolarity = TIM_OCNPolarity_Low; + TIM_OCInitStructure.TIM_OCIdleState = TIM_OCIdleState_Set; + TIM_OCInitStructure.TIM_OCNIdleState = TIM_OCIdleState_Reset; + + TIM_OC1Init(TIM1, &TIM_OCInitStructure); + + TIM_OCInitStructure.TIM_Pulse = CCR2_Val; + TIM_OC2Init(TIM1, &TIM_OCInitStructure); + + TIM_OCInitStructure.TIM_Pulse = CCR3_Val; + TIM_OC3Init(TIM1, &TIM_OCInitStructure); + + /* Automatic Output enable, Break, dead time and lock configuration*/ + TIM_BDTRInitStructure.TIM_OSSRState = TIM_OSSRState_Enable; + TIM_BDTRInitStructure.TIM_OSSIState = TIM_OSSIState_Enable; + TIM_BDTRInitStructure.TIM_LOCKLevel = TIM_LOCKLevel_1; + TIM_BDTRInitStructure.TIM_DeadTime = 117; + TIM_BDTRInitStructure.TIM_Break = TIM_Break_Enable; + TIM_BDTRInitStructure.TIM_BreakPolarity = TIM_BreakPolarity_High; + TIM_BDTRInitStructure.TIM_AutomaticOutput = TIM_AutomaticOutput_Enable; + + TIM_BDTRConfig(TIM1, &TIM_BDTRInitStructure); + + /* TIM1 counter enable */ + TIM_Cmd(TIM1, ENABLE); + + /* Main Output Enable */ + TIM_CtrlPWMOutputs(TIM1, ENABLE); + + while (1) + {} +} + +/******************************************************************************* +* Function Name : RCC_Configuration +* Description : Configures the different system clocks. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_Configuration(void) +{ + /* RCC system reset(for debug purpose) */ + RCC_DeInit(); + + /* Enable HSE */ + RCC_HSEConfig(RCC_HSE_ON); + + /* Wait till HSE is ready */ + HSEStartUpStatus = RCC_WaitForHSEStartUp(); + + if (HSEStartUpStatus == SUCCESS) + { + /* Enable Prefetch Buffer */ + FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable); + + /* Flash 2 wait state */ + FLASH_SetLatency(FLASH_Latency_2); + + /* HCLK = SYSCLK */ + RCC_HCLKConfig(RCC_SYSCLK_Div1); + + /* PCLK2 = HCLK */ + RCC_PCLK2Config(RCC_HCLK_Div1); + + /* PCLK1 = HCLK/2 */ + RCC_PCLK1Config(RCC_HCLK_Div2); + + /* PLLCLK = 8MHz * 9 = 72 MHz */ + RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9); + + /* Enable PLL */ + RCC_PLLCmd(ENABLE); + + /* Wait till PLL is ready */ + while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET) + {} + + /* Select PLL as system clock source */ + RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK); + + /* Wait till PLL is used as system clock source */ + while (RCC_GetSYSCLKSource() != 0x08) + {} + } + + /* TIM1, GPIOA and GPIOB clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM1 | RCC_APB2Periph_GPIOA | + RCC_APB2Periph_GPIOB, ENABLE); +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configure the TIM1 Pins. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* GPIOA Configuration: TIM1 Channel 1, 2 and 3 as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8 | GPIO_Pin_9 | GPIO_Pin_10; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_Init(GPIOA, &GPIO_InitStructure); + + /* GPIOB Configuration: TIM1 Channel 1N, 2N and 3N as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_13 | GPIO_Pin_14 | GPIO_Pin_15; + GPIO_Init(GPIOB, &GPIO_InitStructure); + + /* GPIOB Configuration: BKIN pin */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_12; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_Init(GPIOB, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : NVIC_Configuration +* Description : Configure the nested vectored interrupt controller. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NVIC_Configuration(void) +{ +#ifdef VECT_TAB_RAM + /* Set the Vector Table base location at 0x20000000 */ + NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0); +#else /* VECT_TAB_FLASH */ + /* Set the Vector Table base location at 0x08000000 */ + NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0); +#endif +} + +#ifdef DEBUG +/******************************************************************************* +* Function Name : assert_failed +* Description : Reports the name of the source file and the source line number +* where the assert_param error has occurred. +* Input : - file: pointer to the source file name +* - line: assert_param error line source number +* Output : None +* Return : None +*******************************************************************************/ +void assert_failed(u8* file, u32 line) +{ + /* User can add his own implementation to report the file name and line number, + ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ + + while (1) + {} +} +#endif + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/ComplementarySignals/readme.txt b/src/stm32lib/examples/TIM/ComplementarySignals/readme.txt new file mode 100755 index 0000000..654755a --- /dev/null +++ b/src/stm32lib/examples/TIM/ComplementarySignals/readme.txt @@ -0,0 +1,87 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the TIM ComplementarySignals example. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +Example description +=================== +This example shows how to configure the TIM1 peripheral to generate three +complementary TIM1 signals, to insert a defined dead time value, to use the break +feature and to lock the desired parameters. + +TIM1CLK is fixed to 72 MHz, the TIM1 Prescaler is equal to 0 so the TIM1 counter +clock used is 72 MHz. + +TIM1 frequency is defined as follow: +TIM1 frequency = TIM1 counter clock / (TIM1_Period + 1) = 1.098 KHz. + +The Three Duty cycles are computed as the following description: + +TIM1 Channel1 duty cycle = TIM1_CCR1 / (TIM1_Period + 1) = 50% +TIM1 Channel1N duty cycle = (TIM1_Period - TIM1_CCR1) / (TIM1_Period + 1) = 50% + +TIM1 Channel2 duty cycle = TIM1_CCR2 / (TIM1_Period + 1) = 25% +TIM1 Channel2N duty cycle = (TIM1_Period - TIM1_CCR1) / (TIM1_Period + 1) = 75% + +TIM1 Channel3 duty cycle = TIM1_CCR3 / TIM1_Period = 12.5% +TIM1 Channel3N duty cycle = (TIM1_Period - TIM1_CCR3) / (TIM1_Period + 1) = 87.5% + +A dead time of 1.62 us is inserted between the different complementary signals, +and the Lock level 1 is selected. +The break Polarity is used at High level. + +The TIM1 waveform can be displayed using an oscilloscope. + + +Directory contents +================== +stm32f10x_conf.h Library Configuration file +stm32f10x_it.c Interrupt handlers +stm32f10x_it.h Interrupt handlers header file +main.c Main program + + +Hardware environment +==================== +This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation +boards and can be easily tailored to any other hardware. +There is no need for any modification when switching between these two boards. + +- Connect the TIM1 pins to an oscilloscope to monitor the different waveforms: + - TIM1_CH1 pin (PA.08) + - TIM1_CH1N pin (PB.13) + - TIM1_CH2 pin (PA.09) + - TIM1_CH2N pin (PB.14) + - TIM1_CH3 pin (PA.10) + - TIM1_CH3N pin (PB.15) + +- Connect the TIM1 break pin TIM1_BKIN pin (PB.12) to the GND. To generate a break + event, switch this pin level from 0V to 3.3V. + + +How to use it +============= +In order to make the program work, you must do the following: +- Create a project and setup all your toolchain's start-up files +- Compile the directory content files and required Library files: + + stm32f10x_lib.c + + stm32f10x_tim.c + + stm32f10x_gpio.c + + stm32f10x_rcc.c + + stm32f10x_nvic.c + + stm32f10x_flash.c + +- Link all compiled files and load your image into target memory +- Run the example + +******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****** diff --git a/src/stm32lib/examples/TIM/ComplementarySignals/stm32f10x_conf.h b/src/stm32lib/examples/TIM/ComplementarySignals/stm32f10x_conf.h new file mode 100755 index 0000000..d277318 --- /dev/null +++ b/src/stm32lib/examples/TIM/ComplementarySignals/stm32f10x_conf.h @@ -0,0 +1,170 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_conf.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Library configuration file. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_CONF_H +#define __STM32F10x_CONF_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_type.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Uncomment the line below to compile the library in DEBUG mode, this will expanse + the "assert_param" macro in the firmware library code (see "Exported macro" + section below) */ +/*#define DEBUG 1*/ + +/* Comment the line below to disable the specific peripheral inclusion */ +/************************************* ADC ************************************/ +//#define _ADC +//#define _ADC1 +//#define _ADC2 +//#define _ADC3 + +/************************************* BKP ************************************/ +//#define _BKP + +/************************************* CAN ************************************/ +//#define _CAN + +/************************************* CRC ************************************/ +//#define _CRC + +/************************************* DAC ************************************/ +//#define _DAC + +/************************************* DBGMCU *********************************/ +//#define _DBGMCU + +/************************************* DMA ************************************/ +//#define _DMA +//#define _DMA1_Channel1 +//#define _DMA1_Channel2 +//#define _DMA1_Channel3 +//#define _DMA1_Channel4 +//#define _DMA1_Channel5 +//#define _DMA1_Channel6 +//#define _DMA1_Channel7 +//#define _DMA2_Channel1 +//#define _DMA2_Channel2 +//#define _DMA2_Channel3 +//#define _DMA2_Channel4 +//#define _DMA2_Channel5 + +/************************************* EXTI ***********************************/ +//#define _EXTI + +/************************************* FLASH and Option Bytes *****************/ +#define _FLASH +/* Uncomment the line below to enable FLASH program/erase/protections functions, + otherwise only FLASH configuration (latency, prefetch, half cycle) functions + are enabled */ +/* #define _FLASH_PROG */ + +/************************************* FSMC ***********************************/ +//#define _FSMC + +/************************************* GPIO ***********************************/ +#define _GPIO +#define _GPIOA +#define _GPIOB +//#define _GPIOC +//#define _GPIOD +//#define _GPIOE +//#define _GPIOF +//#define _GPIOG +#define _AFIO + +/************************************* I2C ************************************/ +//#define _I2C +//#define _I2C1 +//#define _I2C2 + +/************************************* IWDG ***********************************/ +//#define _IWDG + +/************************************* NVIC ***********************************/ +#define _NVIC + +/************************************* PWR ************************************/ +//#define _PWR + +/************************************* RCC ************************************/ +#define _RCC + +/************************************* RTC ************************************/ +//#define _RTC + +/************************************* SDIO ***********************************/ +//#define _SDIO + +/************************************* SPI ************************************/ +//#define _SPI +//#define _SPI1 +//#define _SPI2 +//#define _SPI3 + +/************************************* SysTick ********************************/ +//#define _SysTick + +/************************************* TIM ************************************/ +#define _TIM +#define _TIM1 +//#define _TIM2 +//#define _TIM3 +//#define _TIM4 +//#define _TIM5 +//#define _TIM6 +//#define _TIM7 +//#define _TIM8 + +/************************************* USART **********************************/ +//#define _USART +//#define _USART1 +//#define _USART2 +//#define _USART3 +//#define _UART4 +//#define _UART5 + +/************************************* WWDG ***********************************/ +//#define _WWDG + +/* In the following line adjust the value of External High Speed oscillator (HSE) + used in your application */ +#define HSE_Value ((u32)8000000) /* Value of the External oscillator in Hz*/ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef DEBUG +/******************************************************************************* +* Macro Name : assert_param +* Description : The assert_param macro is used for function's parameters check. +* It is used only if the library is compiled in DEBUG mode. +* Input : - expr: If expr is false, it calls assert_failed function +* which reports the name of the source file and the source +* line number of the call that failed. +* If expr is true, it returns no value. +* Return : None +*******************************************************************************/ + #define assert_param(expr) ((expr) ? (void)0 : assert_failed((u8 *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(u8* file, u32 line); +#else + #define assert_param(expr) ((void)0) +#endif /* DEBUG */ + +#endif /* __STM32F10x_CONF_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/ComplementarySignals/stm32f10x_it.c b/src/stm32lib/examples/TIM/ComplementarySignals/stm32f10x_it.c new file mode 100755 index 0000000..704430c --- /dev/null +++ b/src/stm32lib/examples/TIM/ComplementarySignals/stm32f10x_it.c @@ -0,0 +1,741 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main Interrupt Service Routines. +* This file provides template for all exceptions handler +* and peripherals interrupt service routine. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_it.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : NMIException +* Description : This function handles NMI exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NMIException(void) +{} + +/******************************************************************************* +* Function Name : HardFaultException +* Description : This function handles Hard Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void HardFaultException(void) +{ + /* Go to infinite loop when Hard Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : MemManageException +* Description : This function handles Memory Manage exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void MemManageException(void) +{ + /* Go to infinite loop when Memory Manage exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : BusFaultException +* Description : This function handles Bus Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void BusFaultException(void) +{ + /* Go to infinite loop when Bus Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : UsageFaultException +* Description : This function handles Usage Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UsageFaultException(void) +{ + /* Go to infinite loop when Usage Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : DebugMonitor +* Description : This function handles Debug Monitor exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DebugMonitor(void) +{} + +/******************************************************************************* +* Function Name : SVCHandler +* Description : This function handles SVCall exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SVCHandler(void) +{} + +/******************************************************************************* +* Function Name : PendSVC +* Description : This function handles PendSVC exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PendSVC(void) +{} + +/******************************************************************************* +* Function Name : SysTickHandler +* Description : This function handles SysTick Handler. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SysTickHandler(void) +{} + +/******************************************************************************* +* Function Name : WWDG_IRQHandler +* Description : This function handles WWDG interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WWDG_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : PVD_IRQHandler +* Description : This function handles PVD interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PVD_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TAMPER_IRQHandler +* Description : This function handles Tamper interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TAMPER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTC_IRQHandler +* Description : This function handles RTC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FLASH_IRQHandler +* Description : This function handles Flash interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FLASH_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RCC_IRQHandler +* Description : This function handles RCC interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI0_IRQHandler +* Description : This function handles External interrupt Line 0 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI1_IRQHandler +* Description : This function handles External interrupt Line 1 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI2_IRQHandler +* Description : This function handles External interrupt Line 2 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI3_IRQHandler +* Description : This function handles External interrupt Line 3 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI4_IRQHandler +* Description : This function handles External interrupt Line 4 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel1_IRQHandler +* Description : This function handles DMA1 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel2_IRQHandler +* Description : This function handles DMA1 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel3_IRQHandler +* Description : This function handles DMA1 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel4_IRQHandler +* Description : This function handles DMA1 Channel 4 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel5_IRQHandler +* Description : This function handles DMA1 Channel 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel6_IRQHandler +* Description : This function handles DMA1 Channel 6 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel7_IRQHandler +* Description : This function handles DMA1 Channel 7 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC1_2_IRQHandler +* Description : This function handles ADC1 and ADC2 global interrupts requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC1_2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_HP_CAN_TX_IRQHandler +* Description : This function handles USB High Priority or CAN TX interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_HP_CAN_TX_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_LP_CAN_RX0_IRQHandler +* Description : This function handles USB Low Priority or CAN RX0 interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_LP_CAN_RX0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_RX1_IRQHandler +* Description : This function handles CAN RX1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_RX1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_SCE_IRQHandler +* Description : This function handles CAN SCE interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_SCE_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI9_5_IRQHandler +* Description : This function handles External lines 9 to 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI9_5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_BRK_IRQHandler +* Description : This function handles TIM1 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_UP_IRQHandler +* Description : This function handles TIM1 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_TRG_COM_IRQHandler +* Description : This function handles TIM1 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_CC_IRQHandler +* Description : This function handles TIM1 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM2_IRQHandler +* Description : This function handles TIM2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM3_IRQHandler +* Description : This function handles TIM3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM4_IRQHandler +* Description : This function handles TIM4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_EV_IRQHandler +* Description : This function handles I2C1 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_ER_IRQHandler +* Description : This function handles I2C1 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_EV_IRQHandler +* Description : This function handles I2C2 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_ER_IRQHandler +* Description : This function handles I2C2 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI1_IRQHandler +* Description : This function handles SPI1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI2_IRQHandler +* Description : This function handles SPI2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART1_IRQHandler +* Description : This function handles USART1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART2_IRQHandler +* Description : This function handles USART2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART3_IRQHandler +* Description : This function handles USART3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI15_10_IRQHandler +* Description : This function handles External lines 15 to 10 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI15_10_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTCAlarm_IRQHandler +* Description : This function handles RTC Alarm interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTCAlarm_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USBWakeUp_IRQHandler +* Description : This function handles USB WakeUp interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USBWakeUp_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_BRK_IRQHandler +* Description : This function handles TIM8 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_UP_IRQHandler +* Description : This function handles TIM8 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_TRG_COM_IRQHandler +* Description : This function handles TIM8 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_CC_IRQHandler +* Description : This function handles TIM8 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC3_IRQHandler +* Description : This function handles ADC3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FSMC_IRQHandler +* Description : This function handles FSMC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FSMC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SDIO_IRQHandler +* Description : This function handles SDIO global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SDIO_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM5_IRQHandler +* Description : This function handles TIM5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI3_IRQHandler +* Description : This function handles SPI3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART4_IRQHandler +* Description : This function handles UART4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART5_IRQHandler +* Description : This function handles UART5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM6_IRQHandler +* Description : This function handles TIM6 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM7_IRQHandler +* Description : This function handles TIM7 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel1_IRQHandler +* Description : This function handles DMA2 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel2_IRQHandler +* Description : This function handles DMA2 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel3_IRQHandler +* Description : This function handles DMA2 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel4_5_IRQHandler +* Description : This function handles DMA2 Channel 4 and DMA2 Channel 5 +* interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel4_5_IRQHandler(void) +{} + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/ComplementarySignals/stm32f10x_it.h b/src/stm32lib/examples/TIM/ComplementarySignals/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/TIM/ComplementarySignals/stm32f10x_it.h @@ -0,0 +1,100 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : This file contains the headers of the interrupt handlers. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_IT_H +#define __STM32F10x_IT_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void NMIException(void); +void HardFaultException(void); +void MemManageException(void); +void BusFaultException(void); +void UsageFaultException(void); +void DebugMonitor(void); +void SVCHandler(void); +void PendSVC(void); +void SysTickHandler(void); +void WWDG_IRQHandler(void); +void PVD_IRQHandler(void); +void TAMPER_IRQHandler(void); +void RTC_IRQHandler(void); +void FLASH_IRQHandler(void); +void RCC_IRQHandler(void); +void EXTI0_IRQHandler(void); +void EXTI1_IRQHandler(void); +void EXTI2_IRQHandler(void); +void EXTI3_IRQHandler(void); +void EXTI4_IRQHandler(void); +void DMA1_Channel1_IRQHandler(void); +void DMA1_Channel2_IRQHandler(void); +void DMA1_Channel3_IRQHandler(void); +void DMA1_Channel4_IRQHandler(void); +void DMA1_Channel5_IRQHandler(void); +void DMA1_Channel6_IRQHandler(void); +void DMA1_Channel7_IRQHandler(void); +void ADC1_2_IRQHandler(void); +void USB_HP_CAN_TX_IRQHandler(void); +void USB_LP_CAN_RX0_IRQHandler(void); +void CAN_RX1_IRQHandler(void); +void CAN_SCE_IRQHandler(void); +void EXTI9_5_IRQHandler(void); +void TIM1_BRK_IRQHandler(void); +void TIM1_UP_IRQHandler(void); +void TIM1_TRG_COM_IRQHandler(void); +void TIM1_CC_IRQHandler(void); +void TIM2_IRQHandler(void); +void TIM3_IRQHandler(void); +void TIM4_IRQHandler(void); +void I2C1_EV_IRQHandler(void); +void I2C1_ER_IRQHandler(void); +void I2C2_EV_IRQHandler(void); +void I2C2_ER_IRQHandler(void); +void SPI1_IRQHandler(void); +void SPI2_IRQHandler(void); +void USART1_IRQHandler(void); +void USART2_IRQHandler(void); +void USART3_IRQHandler(void); +void EXTI15_10_IRQHandler(void); +void RTCAlarm_IRQHandler(void); +void USBWakeUp_IRQHandler(void); +void TIM8_BRK_IRQHandler(void); +void TIM8_UP_IRQHandler(void); +void TIM8_TRG_COM_IRQHandler(void); +void TIM8_CC_IRQHandler(void); +void ADC3_IRQHandler(void); +void FSMC_IRQHandler(void); +void SDIO_IRQHandler(void); +void TIM5_IRQHandler(void); +void SPI3_IRQHandler(void); +void UART4_IRQHandler(void); +void UART5_IRQHandler(void); +void TIM6_IRQHandler(void); +void TIM7_IRQHandler(void); +void DMA2_Channel1_IRQHandler(void); +void DMA2_Channel2_IRQHandler(void); +void DMA2_Channel3_IRQHandler(void); +void DMA2_Channel4_5_IRQHandler(void); + +#endif /* __STM32F10x_IT_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/DMA/main.c b/src/stm32lib/examples/TIM/DMA/main.c new file mode 100755 index 0000000..989f9e6 --- /dev/null +++ b/src/stm32lib/examples/TIM/DMA/main.c @@ -0,0 +1,260 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : main.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main program body +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +#define TIM1_CCR3_Address 0x40012C3C + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; +TIM_OCInitTypeDef TIM_OCInitStructure; +u16 SRC_Buffer[3] = {3071, 1791, 511}; +ErrorStatus HSEStartUpStatus; + +/* Private function prototypes -----------------------------------------------*/ +void RCC_Configuration(void); +void GPIO_Configuration(void); +void DMA_Configuration(void); +void NVIC_Configuration(void); + +/* Private functions ---------------------------------------------------------*/ +/******************************************************************************* +* Function Name : main +* Description : Main program +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +int main(void) +{ +#ifdef DEBUG + debug(); +#endif + + /* System Clocks Configuration */ + RCC_Configuration(); + + /* NVIC configuration */ + NVIC_Configuration(); + + /* GPIO Configuration */ + GPIO_Configuration(); + + /* DMA Configuration */ + DMA_Configuration(); + + /* TIM1 DMA Transfer example ------------------------------------------------- + TIM1CLK = 72 MHz, Prescaler = 0, TIM1 counter clock = 72 MHz + The TIM1 Channel3 is configured to generate a complementary PWM signal with + a frequency equal to: TIM1 counter clock / (TIM1_Period + 1) = 17.57 KHz and + a variable duty cycle that is changed by the DMA after a specific number of + Update DMA request. + The number of this repetitive requests is defined by the TIM1 Repetion counter, + each 3 Update Requests, the TIM1 Channel 3 Duty Cycle changes to the next new + value defined by the SRC_Buffer . + ----------------------------------------------------------------------------- */ + + /* TIM1 Peripheral Configuration ----------------------------------------*/ + /* Time Base configuration */ + TIM_TimeBaseStructure.TIM_Prescaler = 0; + TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; + TIM_TimeBaseStructure.TIM_Period = 4095; + TIM_TimeBaseStructure.TIM_ClockDivision = 0; + TIM_TimeBaseStructure.TIM_RepetitionCounter = 2; + + TIM_TimeBaseInit(TIM1, &TIM_TimeBaseStructure); + + /* Channel 3 Configuration in PWM mode */ + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM2; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_OutputNState = TIM_OutputNState_Enable; + TIM_OCInitStructure.TIM_Pulse = 127; + TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_Low; + TIM_OCInitStructure.TIM_OCNPolarity = TIM_OCNPolarity_Low; + TIM_OCInitStructure.TIM_OCIdleState = TIM_OCIdleState_Set; + TIM_OCInitStructure.TIM_OCNIdleState = TIM_OCIdleState_Reset; + + TIM_OC3Init(TIM1, &TIM_OCInitStructure); + + /* TIM1 Update DMA Request enable */ + TIM_DMACmd(TIM1, TIM_DMA_Update, ENABLE); + + /* TIM1 counter enable */ + TIM_Cmd(TIM1, ENABLE); + + /* Main Output Enable */ + TIM_CtrlPWMOutputs(TIM1, ENABLE); + + while (1) + {} +} + +/******************************************************************************* +* Function Name : RCC_Configuration +* Description : Configures the different system clocks. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_Configuration(void) +{ + /* RCC system reset(for debug purpose) */ + RCC_DeInit(); + + /* Enable HSE */ + RCC_HSEConfig(RCC_HSE_ON); + + /* Wait till HSE is ready */ + HSEStartUpStatus = RCC_WaitForHSEStartUp(); + + if (HSEStartUpStatus == SUCCESS) + { + /* Enable Prefetch Buffer */ + FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable); + + /* Flash 2 wait state */ + FLASH_SetLatency(FLASH_Latency_2); + + /* HCLK = SYSCLK */ + RCC_HCLKConfig(RCC_SYSCLK_Div1); + + /* PCLK2 = HCLK */ + RCC_PCLK2Config(RCC_HCLK_Div1); + + /* PCLK1 = HCLK/4 */ + RCC_PCLK1Config(RCC_HCLK_Div4); + + /* PLLCLK = 8MHz * 9 = 72 MHz */ + RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9); + + /* Enable PLL */ + RCC_PLLCmd(ENABLE); + + /* Wait till PLL is ready */ + while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET) + {} + + /* Select PLL as system clock source */ + RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK); + + /* Wait till PLL is used as system clock source */ + while (RCC_GetSYSCLKSource() != 0x08) + {} + } + + /* TIM1, GPIOA and GPIOB clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM1 | RCC_APB2Periph_GPIOA | + RCC_APB2Periph_GPIOB, ENABLE); + /* DMA clock enable */ + RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA1, ENABLE); +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configure the TIM1 Pins. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* GPIOA Configuration: Channel 3 as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_10; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_Init(GPIOA, &GPIO_InitStructure); + + /* GPIOB Configuration: Channel 3N as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_15; + GPIO_Init(GPIOB, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : DMA_Configuration +* Description : Configures the DMA. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA_Configuration(void) +{ + DMA_InitTypeDef DMA_InitStructure; + + /* DMA1 Channel5 Config */ + DMA_DeInit(DMA1_Channel5); + + DMA_InitStructure.DMA_PeripheralBaseAddr = (u32)TIM1_CCR3_Address; + DMA_InitStructure.DMA_MemoryBaseAddr = (u32)SRC_Buffer; + DMA_InitStructure.DMA_DIR = DMA_DIR_PeripheralDST; + DMA_InitStructure.DMA_BufferSize = 3; + DMA_InitStructure.DMA_PeripheralInc = DMA_PeripheralInc_Disable; + DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Enable; + DMA_InitStructure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_HalfWord; + DMA_InitStructure.DMA_MemoryDataSize = DMA_MemoryDataSize_HalfWord; + DMA_InitStructure.DMA_Mode = DMA_Mode_Circular; + DMA_InitStructure.DMA_Priority = DMA_Priority_High; + DMA_InitStructure.DMA_M2M = DMA_M2M_Disable; + + DMA_Init(DMA1_Channel5, &DMA_InitStructure); + + /* DMA1 Channel5 enable */ + DMA_Cmd(DMA1_Channel5, ENABLE); +} + +/******************************************************************************* +* Function Name : NVIC_Configuration +* Description : Configures Vector Table base location. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NVIC_Configuration(void) +{ +#ifdef VECT_TAB_RAM + /* Set the Vector Table base location at 0x20000000 */ + NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0); +#else /* VECT_TAB_FLASH */ + /* Set the Vector Table base location at 0x08000000 */ + NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0); +#endif +} + +#ifdef DEBUG +/******************************************************************************* +* Function Name : assert_failed +* Description : Reports the name of the source file and the source line number +* where the assert_param error has occurred. +* Input : - file: pointer to the source file name +* - line: assert_param error line source number +* Output : None +* Return : None +*******************************************************************************/ +void assert_failed(u8* file, u32 line) +{ + /* User can add his own implementation to report the file name and line number, + ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ + + while (1) + {} +} +#endif + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/DMA/readme.txt b/src/stm32lib/examples/TIM/DMA/readme.txt new file mode 100755 index 0000000..8d0eb63 --- /dev/null +++ b/src/stm32lib/examples/TIM/DMA/readme.txt @@ -0,0 +1,70 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the TIM DMA example. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +Example description +=================== +This example provides a description of how to use DMA with TIM1 Update request +to transfer Data from memory to TIM1 Capture Compare Register3. + +TIM1CLK = 72 MHz, Prescaler = 0, TIM1 counter clock = 72 MHz +The TIM1 Channel3 is configured to generate a complementary PWM signal with +a frequency equal to: TIM1 counter clock / (TIM1_Period + 1) = 17.57 KHz + +The TIM1 Channel3 is configured to generate a complementary PWM signal with +a frequency equal to 17.578 KHz and a variable duty cycle that is changed +by the DMA after a specific number of Update event. +The number of this repetitive requests is defined by the TIM1 Repetion counter, +each 3 Update Requests, the TIM1 Channel3 Duty Cycle changes to the next new value +defined by the SRC_Buffer. + + +Directory contents +================== +stm32f10x_conf.h Library Configuration file +stm32f10x_it.c Interrupt handlers +stm32f10x_it.h Interrupt handlers header file +main.c Main program + + +Hardware environment +==================== +This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation +boards and can be easily tailored to any other hardware. +There is no need for any modification when switching between these two boards. + +Connect the pins + - TIM1 CH3 (PA.10) + - TIM1 CH3N (PB.15) +to an oscilloscope to monitor the different waveforms. + + +How to use it +============= +In order to make the program work, you must do the following: +- Create a project and setup all your toolchain's start-up files +- Compile the directory content files and required Library files: + + stm32F10x_lib.c + + stm32F10x_tim.c + + stm32F10x_gpio.c + + stm32F10x_rcc.c + + stm32F10x_dma.c + + stm32F10x_nvic.c + + stm32F10x_flash.c + +- Link all compiled files and load your image into target memory +- Run the example + + +******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****** diff --git a/src/stm32lib/examples/TIM/DMA/stm32f10x_conf.h b/src/stm32lib/examples/TIM/DMA/stm32f10x_conf.h new file mode 100755 index 0000000..04ca366 --- /dev/null +++ b/src/stm32lib/examples/TIM/DMA/stm32f10x_conf.h @@ -0,0 +1,170 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_conf.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Library configuration file. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_CONF_H +#define __STM32F10x_CONF_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_type.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Uncomment the line below to compile the library in DEBUG mode, this will expanse + the "assert_param" macro in the firmware library code (see "Exported macro" + section below) */ +/*#define DEBUG 1*/ + +/* Comment the line below to disable the specific peripheral inclusion */ +/************************************* ADC ************************************/ +//#define _ADC +//#define _ADC1 +//#define _ADC2 +//#define _ADC3 + +/************************************* BKP ************************************/ +//#define _BKP + +/************************************* CAN ************************************/ +//#define _CAN + +/************************************* CRC ************************************/ +//#define _CRC + +/************************************* DAC ************************************/ +//#define _DAC + +/************************************* DBGMCU *********************************/ +//#define _DBGMCU + +/************************************* DMA ************************************/ +#define _DMA +//#define _DMA1_Channel1 +//#define _DMA1_Channel2 +//#define _DMA1_Channel3 +//#define _DMA1_Channel4 +#define _DMA1_Channel5 +//#define _DMA1_Channel6 +//#define _DMA1_Channel7 +//#define _DMA2_Channel1 +//#define _DMA2_Channel2 +//#define _DMA2_Channel3 +//#define _DMA2_Channel4 +//#define _DMA2_Channel5 + +/************************************* EXTI ***********************************/ +//#define _EXTI + +/************************************* FLASH and Option Bytes *****************/ +#define _FLASH +/* Uncomment the line below to enable FLASH program/erase/protections functions, + otherwise only FLASH configuration (latency, prefetch, half cycle) functions + are enabled */ +/* #define _FLASH_PROG */ + +/************************************* FSMC ***********************************/ +//#define _FSMC + +/************************************* GPIO ***********************************/ +#define _GPIO +#define _GPIOA +#define _GPIOB +//#define _GPIOC +//#define _GPIOD +//#define _GPIOE +//#define _GPIOF +//#define _GPIOG +#define _AFIO + +/************************************* I2C ************************************/ +//#define _I2C +//#define _I2C1 +//#define _I2C2 + +/************************************* IWDG ***********************************/ +//#define _IWDG + +/************************************* NVIC ***********************************/ +#define _NVIC + +/************************************* PWR ************************************/ +//#define _PWR + +/************************************* RCC ************************************/ +#define _RCC + +/************************************* RTC ************************************/ +//#define _RTC + +/************************************* SDIO ***********************************/ +//#define _SDIO + +/************************************* SPI ************************************/ +//#define _SPI +//#define _SPI1 +//#define _SPI2 +//#define _SPI3 + +/************************************* SysTick ********************************/ +//#define _SysTick + +/************************************* TIM ************************************/ +#define _TIM +#define _TIM1 +//#define _TIM2 +//#define _TIM3 +//#define _TIM4 +//#define _TIM5 +//#define _TIM6 +//#define _TIM7 +//#define _TIM8 + +/************************************* USART **********************************/ +//#define _USART +//#define _USART1 +//#define _USART2 +//#define _USART3 +//#define _UART4 +//#define _UART5 + +/************************************* WWDG ***********************************/ +//#define _WWDG + +/* In the following line adjust the value of External High Speed oscillator (HSE) + used in your application */ +#define HSE_Value ((u32)8000000) /* Value of the External oscillator in Hz*/ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef DEBUG +/******************************************************************************* +* Macro Name : assert_param +* Description : The assert_param macro is used for function's parameters check. +* It is used only if the library is compiled in DEBUG mode. +* Input : - expr: If expr is false, it calls assert_failed function +* which reports the name of the source file and the source +* line number of the call that failed. +* If expr is true, it returns no value. +* Return : None +*******************************************************************************/ + #define assert_param(expr) ((expr) ? (void)0 : assert_failed((u8 *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(u8* file, u32 line); +#else + #define assert_param(expr) ((void)0) +#endif /* DEBUG */ + +#endif /* __STM32F10x_CONF_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/DMA/stm32f10x_it.c b/src/stm32lib/examples/TIM/DMA/stm32f10x_it.c new file mode 100755 index 0000000..704430c --- /dev/null +++ b/src/stm32lib/examples/TIM/DMA/stm32f10x_it.c @@ -0,0 +1,741 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main Interrupt Service Routines. +* This file provides template for all exceptions handler +* and peripherals interrupt service routine. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_it.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : NMIException +* Description : This function handles NMI exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NMIException(void) +{} + +/******************************************************************************* +* Function Name : HardFaultException +* Description : This function handles Hard Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void HardFaultException(void) +{ + /* Go to infinite loop when Hard Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : MemManageException +* Description : This function handles Memory Manage exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void MemManageException(void) +{ + /* Go to infinite loop when Memory Manage exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : BusFaultException +* Description : This function handles Bus Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void BusFaultException(void) +{ + /* Go to infinite loop when Bus Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : UsageFaultException +* Description : This function handles Usage Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UsageFaultException(void) +{ + /* Go to infinite loop when Usage Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : DebugMonitor +* Description : This function handles Debug Monitor exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DebugMonitor(void) +{} + +/******************************************************************************* +* Function Name : SVCHandler +* Description : This function handles SVCall exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SVCHandler(void) +{} + +/******************************************************************************* +* Function Name : PendSVC +* Description : This function handles PendSVC exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PendSVC(void) +{} + +/******************************************************************************* +* Function Name : SysTickHandler +* Description : This function handles SysTick Handler. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SysTickHandler(void) +{} + +/******************************************************************************* +* Function Name : WWDG_IRQHandler +* Description : This function handles WWDG interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WWDG_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : PVD_IRQHandler +* Description : This function handles PVD interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PVD_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TAMPER_IRQHandler +* Description : This function handles Tamper interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TAMPER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTC_IRQHandler +* Description : This function handles RTC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FLASH_IRQHandler +* Description : This function handles Flash interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FLASH_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RCC_IRQHandler +* Description : This function handles RCC interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI0_IRQHandler +* Description : This function handles External interrupt Line 0 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI1_IRQHandler +* Description : This function handles External interrupt Line 1 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI2_IRQHandler +* Description : This function handles External interrupt Line 2 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI3_IRQHandler +* Description : This function handles External interrupt Line 3 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI4_IRQHandler +* Description : This function handles External interrupt Line 4 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel1_IRQHandler +* Description : This function handles DMA1 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel2_IRQHandler +* Description : This function handles DMA1 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel3_IRQHandler +* Description : This function handles DMA1 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel4_IRQHandler +* Description : This function handles DMA1 Channel 4 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel5_IRQHandler +* Description : This function handles DMA1 Channel 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel6_IRQHandler +* Description : This function handles DMA1 Channel 6 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel7_IRQHandler +* Description : This function handles DMA1 Channel 7 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC1_2_IRQHandler +* Description : This function handles ADC1 and ADC2 global interrupts requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC1_2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_HP_CAN_TX_IRQHandler +* Description : This function handles USB High Priority or CAN TX interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_HP_CAN_TX_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_LP_CAN_RX0_IRQHandler +* Description : This function handles USB Low Priority or CAN RX0 interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_LP_CAN_RX0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_RX1_IRQHandler +* Description : This function handles CAN RX1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_RX1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_SCE_IRQHandler +* Description : This function handles CAN SCE interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_SCE_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI9_5_IRQHandler +* Description : This function handles External lines 9 to 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI9_5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_BRK_IRQHandler +* Description : This function handles TIM1 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_UP_IRQHandler +* Description : This function handles TIM1 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_TRG_COM_IRQHandler +* Description : This function handles TIM1 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_CC_IRQHandler +* Description : This function handles TIM1 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM2_IRQHandler +* Description : This function handles TIM2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM3_IRQHandler +* Description : This function handles TIM3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM4_IRQHandler +* Description : This function handles TIM4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_EV_IRQHandler +* Description : This function handles I2C1 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_ER_IRQHandler +* Description : This function handles I2C1 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_EV_IRQHandler +* Description : This function handles I2C2 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_ER_IRQHandler +* Description : This function handles I2C2 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI1_IRQHandler +* Description : This function handles SPI1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI2_IRQHandler +* Description : This function handles SPI2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART1_IRQHandler +* Description : This function handles USART1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART2_IRQHandler +* Description : This function handles USART2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART3_IRQHandler +* Description : This function handles USART3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI15_10_IRQHandler +* Description : This function handles External lines 15 to 10 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI15_10_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTCAlarm_IRQHandler +* Description : This function handles RTC Alarm interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTCAlarm_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USBWakeUp_IRQHandler +* Description : This function handles USB WakeUp interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USBWakeUp_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_BRK_IRQHandler +* Description : This function handles TIM8 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_UP_IRQHandler +* Description : This function handles TIM8 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_TRG_COM_IRQHandler +* Description : This function handles TIM8 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_CC_IRQHandler +* Description : This function handles TIM8 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC3_IRQHandler +* Description : This function handles ADC3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FSMC_IRQHandler +* Description : This function handles FSMC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FSMC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SDIO_IRQHandler +* Description : This function handles SDIO global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SDIO_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM5_IRQHandler +* Description : This function handles TIM5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI3_IRQHandler +* Description : This function handles SPI3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART4_IRQHandler +* Description : This function handles UART4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART5_IRQHandler +* Description : This function handles UART5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM6_IRQHandler +* Description : This function handles TIM6 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM7_IRQHandler +* Description : This function handles TIM7 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel1_IRQHandler +* Description : This function handles DMA2 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel2_IRQHandler +* Description : This function handles DMA2 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel3_IRQHandler +* Description : This function handles DMA2 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel4_5_IRQHandler +* Description : This function handles DMA2 Channel 4 and DMA2 Channel 5 +* interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel4_5_IRQHandler(void) +{} + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/DMA/stm32f10x_it.h b/src/stm32lib/examples/TIM/DMA/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/TIM/DMA/stm32f10x_it.h @@ -0,0 +1,100 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : This file contains the headers of the interrupt handlers. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_IT_H +#define __STM32F10x_IT_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void NMIException(void); +void HardFaultException(void); +void MemManageException(void); +void BusFaultException(void); +void UsageFaultException(void); +void DebugMonitor(void); +void SVCHandler(void); +void PendSVC(void); +void SysTickHandler(void); +void WWDG_IRQHandler(void); +void PVD_IRQHandler(void); +void TAMPER_IRQHandler(void); +void RTC_IRQHandler(void); +void FLASH_IRQHandler(void); +void RCC_IRQHandler(void); +void EXTI0_IRQHandler(void); +void EXTI1_IRQHandler(void); +void EXTI2_IRQHandler(void); +void EXTI3_IRQHandler(void); +void EXTI4_IRQHandler(void); +void DMA1_Channel1_IRQHandler(void); +void DMA1_Channel2_IRQHandler(void); +void DMA1_Channel3_IRQHandler(void); +void DMA1_Channel4_IRQHandler(void); +void DMA1_Channel5_IRQHandler(void); +void DMA1_Channel6_IRQHandler(void); +void DMA1_Channel7_IRQHandler(void); +void ADC1_2_IRQHandler(void); +void USB_HP_CAN_TX_IRQHandler(void); +void USB_LP_CAN_RX0_IRQHandler(void); +void CAN_RX1_IRQHandler(void); +void CAN_SCE_IRQHandler(void); +void EXTI9_5_IRQHandler(void); +void TIM1_BRK_IRQHandler(void); +void TIM1_UP_IRQHandler(void); +void TIM1_TRG_COM_IRQHandler(void); +void TIM1_CC_IRQHandler(void); +void TIM2_IRQHandler(void); +void TIM3_IRQHandler(void); +void TIM4_IRQHandler(void); +void I2C1_EV_IRQHandler(void); +void I2C1_ER_IRQHandler(void); +void I2C2_EV_IRQHandler(void); +void I2C2_ER_IRQHandler(void); +void SPI1_IRQHandler(void); +void SPI2_IRQHandler(void); +void USART1_IRQHandler(void); +void USART2_IRQHandler(void); +void USART3_IRQHandler(void); +void EXTI15_10_IRQHandler(void); +void RTCAlarm_IRQHandler(void); +void USBWakeUp_IRQHandler(void); +void TIM8_BRK_IRQHandler(void); +void TIM8_UP_IRQHandler(void); +void TIM8_TRG_COM_IRQHandler(void); +void TIM8_CC_IRQHandler(void); +void ADC3_IRQHandler(void); +void FSMC_IRQHandler(void); +void SDIO_IRQHandler(void); +void TIM5_IRQHandler(void); +void SPI3_IRQHandler(void); +void UART4_IRQHandler(void); +void UART5_IRQHandler(void); +void TIM6_IRQHandler(void); +void TIM7_IRQHandler(void); +void DMA2_Channel1_IRQHandler(void); +void DMA2_Channel2_IRQHandler(void); +void DMA2_Channel3_IRQHandler(void); +void DMA2_Channel4_5_IRQHandler(void); + +#endif /* __STM32F10x_IT_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/ExtTrigger_Synchro/main.c b/src/stm32lib/examples/TIM/ExtTrigger_Synchro/main.c new file mode 100755 index 0000000..0ad57eb --- /dev/null +++ b/src/stm32lib/examples/TIM/ExtTrigger_Synchro/main.c @@ -0,0 +1,291 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : main.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main program body +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; +TIM_ICInitTypeDef TIM_ICInitStructure; +TIM_OCInitTypeDef TIM_OCInitStructure; +ErrorStatus HSEStartUpStatus; + +/* Private function prototypes -----------------------------------------------*/ +void RCC_Configuration(void); +void NVIC_Configuration(void); +void GPIO_Configuration(void); + +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : main +* Description : Main program +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +int main(void) +{ +#ifdef DEBUG + debug(); +#endif + + /* System Clocks Configuration */ + RCC_Configuration(); + + /* NVIC configuration */ + NVIC_Configuration(); + + /* Configure the GPIO ports */ + GPIO_Configuration(); + + /* Timers synchronisation in cascade mode with an external trigger ----- + 1/TIM2 is configured as Master Timer: + - Toggle Mode is used + - The TIM2 Enable event is used as Trigger Output + + 2/TIM2 is configured as Slave Timer for an external Trigger connected + to TIM2 TI2 pin (TIM2 CH2 configured as input pin): + - The TIM2 TI2FP2 is used as Trigger Input + - Rising edge is used to start and stop the TIM2: Gated Mode. + + 3/TIM3 is slave for TIM2 and Master for TIM4, + - Toggle Mode is used + - The ITR1(TIM2) is used as input trigger + - Gated mode is used, so start and stop of slave counter + are controlled by the Master trigger output signal(TIM2 enable event). + - The TIM3 enable event is used as Trigger Output. + + 4/TIM4 is slave for TIM3, + - Toggle Mode is used + - The ITR2(TIM3) is used as input trigger + - Gated mode is used, so start and stop of slave counter + are controlled by the Master trigger output signal(TIM3 enable event). + + The TIMxCLK is fixed to 72 MHZ, the Prescaler is equal to 2 so the TIMx clock counter + is equal to 24 MHz. + The Three Timers are running at: + TIMx frequency = TIMx clock counter/ 2*(TIMx_Period + 1) = 162.1 KHz. + + The starts and stops of the TIM2 counters are controlled by the + external trigger. + The TIM3 starts and stops are controlled by the TIM2, and the TIM4 + starts and stops are controlled by the TIM3. + -------------------------------------------------------------------- */ + + /* Time base configuration */ + TIM_TimeBaseStructure.TIM_Period = 73; + TIM_TimeBaseStructure.TIM_Prescaler = 2; + TIM_TimeBaseStructure.TIM_ClockDivision = 0; + TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; + + TIM_TimeBaseInit(TIM2, &TIM_TimeBaseStructure); + + TIM_TimeBaseStructure.TIM_Period = 73; + TIM_TimeBaseInit(TIM3, &TIM_TimeBaseStructure); + + TIM_TimeBaseStructure.TIM_Period = 73; + TIM_TimeBaseInit(TIM4, &TIM_TimeBaseStructure); + + /* Master Configuration in Toggle Mode */ + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_Toggle; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = 64; + TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High; + + TIM_OC1Init(TIM2, &TIM_OCInitStructure); + + /* TIM2 Input Capture Configuration */ + TIM_ICInitStructure.TIM_Channel = TIM_Channel_2; + TIM_ICInitStructure.TIM_ICPolarity = TIM_ICPolarity_Rising; + TIM_ICInitStructure.TIM_ICSelection = TIM_ICSelection_DirectTI; + TIM_ICInitStructure.TIM_ICPrescaler = TIM_ICPSC_DIV1; + TIM_ICInitStructure.TIM_ICFilter = 0; + + TIM_ICInit(TIM2, &TIM_ICInitStructure); + + /* TIM2 Input trigger configuration: External Trigger connected to TI2 */ + TIM_SelectInputTrigger(TIM2, TIM_TS_TI2FP2); + TIM_SelectSlaveMode(TIM2, TIM_SlaveMode_Gated); + + /* Select the Master Slave Mode */ + TIM_SelectMasterSlaveMode(TIM2, TIM_MasterSlaveMode_Enable); + + /* Master Mode selection: TIM2 */ + TIM_SelectOutputTrigger(TIM2, TIM_TRGOSource_Enable); + + /* Slaves Configuration: Toggle Mode */ + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_Toggle; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + + TIM_OC1Init(TIM3, &TIM_OCInitStructure); + + TIM_OC1Init(TIM4, &TIM_OCInitStructure); + + /* Slave Mode selection: TIM3 */ + TIM_SelectInputTrigger(TIM3, TIM_TS_ITR1); + TIM_SelectSlaveMode(TIM3, TIM_SlaveMode_Gated); + + /* Select the Master Slave Mode */ + TIM_SelectMasterSlaveMode(TIM3, TIM_MasterSlaveMode_Enable); + + /* Master Mode selection: TIM3 */ + TIM_SelectOutputTrigger(TIM3, TIM_TRGOSource_Enable); + + /* Slave Mode selection: TIM4 */ + TIM_SelectInputTrigger(TIM4, TIM_TS_ITR2); + TIM_SelectSlaveMode(TIM4, TIM_SlaveMode_Gated); + + /* TIM enable counter */ + TIM_Cmd(TIM2, ENABLE); + TIM_Cmd(TIM3, ENABLE); + TIM_Cmd(TIM4, ENABLE); + + while (1) + {} +} + +/******************************************************************************* +* Function Name : RCC_Configuration +* Description : Configures the different system clocks. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_Configuration(void) +{ + /* RCC system reset(for debug purpose) */ + RCC_DeInit(); + + /* Enable HSE */ + RCC_HSEConfig(RCC_HSE_ON); + + /* Wait till HSE is ready */ + HSEStartUpStatus = RCC_WaitForHSEStartUp(); + + if (HSEStartUpStatus == SUCCESS) + { + /* Enable Prefetch Buffer */ + FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable); + + /* Flash 2 wait state */ + FLASH_SetLatency(FLASH_Latency_2); + + /* HCLK = SYSCLK */ + RCC_HCLKConfig(RCC_SYSCLK_Div1); + + /* PCLK2 = HCLK */ + RCC_PCLK2Config(RCC_HCLK_Div1); + + /* PCLK1 = HCLK/2 */ + RCC_PCLK1Config(RCC_HCLK_Div2); + + /* PLLCLK = 8MHz * 9 = 72 MHz */ + RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9); + + /* Enable PLL */ + RCC_PLLCmd(ENABLE); + + /* Wait till PLL is ready */ + while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET) + {} + + /* Select PLL as system clock source */ + RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK); + + /* Wait till PLL is used as system clock source */ + while (RCC_GetSYSCLKSource() != 0x08) + {} + } + /* TIM2, TIM3 and TIM4 clock enable */ + RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2 | RCC_APB1Periph_TIM3 | + RCC_APB1Periph_TIM4, ENABLE); + + /* GPIOA and GPIOB clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOB, ENABLE); +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configure the GPIO Pins. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* GPIOA Configuration: PA.00(TIM2 CH1) and PA.06(TIM3 CH1) as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_6; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + + GPIO_Init(GPIOA, &GPIO_InitStructure); + + /* GPIOB Configuration: PB.06(TIM4 CH1) as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6; + + GPIO_Init(GPIOB, &GPIO_InitStructure); + + /* GPIOA Configuration: PA.01(TIM2 CH2) */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_1; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; + + GPIO_Init(GPIOA, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : NVIC_Configuration +* Description : Configures Vector Table base location. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NVIC_Configuration(void) +{ +#ifdef VECT_TAB_RAM + /* Set the Vector Table base location at 0x20000000 */ + NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0); +#else /* VECT_TAB_FLASH */ + /* Set the Vector Table base location at 0x08000000 */ + NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0); +#endif +} + +#ifdef DEBUG +/******************************************************************************* +* Function Name : assert_failed +* Description : Reports the name of the source file and the source line number +* where the assert_param error has occurred. +* Input : - file: pointer to the source file name +* - line: assert_param error line source number +* Output : None +* Return : None +*******************************************************************************/ +void assert_failed(u8* file, u32 line) +{ + /* User can add his own implementation to report the file name and line number, + ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ + + while (1) + {} +} +#endif + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/ExtTrigger_Synchro/readme.txt b/src/stm32lib/examples/TIM/ExtTrigger_Synchro/readme.txt new file mode 100755 index 0000000..78e8ace --- /dev/null +++ b/src/stm32lib/examples/TIM/ExtTrigger_Synchro/readme.txt @@ -0,0 +1,95 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the TIM ExTrigger_Synchro example. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +Example description +=================== + +This example shows how to synchronize TIM peripherals in cascade mode with an +external trigger. +In this example three timers are used: + +1/TIM2 is configured as Master Timer: + - Toggle Mode is used + - The TIM2 Enable event is used as Trigger Output + +2/TIM2 is configured as Slave Timer for an external Trigger connected to TIM2 TI2 pin +(TIM2 CH2 configured as input pin): + - The TIM2 TI2FP2 is used as Trigger Input + - Rising edge is used to enable and stop the TIM2: Gated Mode. + +3/TIM3 is slave for TIM2 and Master for TIM4, + - Toggle Mode is used + - The ITR1(TIM2) is used as input trigger + - Gated mode is used, so start and stop of slave counter are controlled by the Master + trigger output signal(TIM2 enable event). + - The TIM3 enable event is used as Trigger Output. + +4/TIM4 is slave for TIM3, + - Toggle Mode is used + - The ITR2(TIM3) is used as input trigger + - Gated mode is used, so start and stop of slave counter are controlled by the Master +trigger output signal(TIM3 enable event). + +The TIMxCLK is fixed to 72 MHZ, the Prescaler is equal to 2 so the TIMx clock counter +is equal to 24 MHz. +The Three Timers are running at: +TIMx frequency = TIMx clock counter/ 2*(TIMx_Period + 1) = 162.1 KHz. + +The starts and stops of the TIM2 counter are controlled by the external trigger. +The TIM3 starts and stops are controlled by the TIM2, and the TIM4 starts and stops +are controlled by the TIM3. + + +Directory contents +================== +stm32f10x_conf.h Library Configuration file +stm32f10x_it.c Interrupt handlers +stm32f10x_it.h Interrupt handlers header file +main.c Main program + + +Hardware environment +==================== +This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation +boards and can be easily tailored to any other hardware. +There is no need for any modification when switching between these two boards. + +- Connect an external trigger, with a frequency <= 40KHz, to the TIM2 CH2 pin (PA.01). + In this example the frequency is equal to 5 KHz. + +- Connect the: + - TIM2 CH1 (PA.00) + - TIM3 CH1 (PA.06) + - TIM4 CH1 (PB.06) + pins to an oscilloscope to monitor the different waveforms. + + +How to use it +============= +In order to make the program work, you must do the following: +- Create a project and setup all your toolchain's start-up files +- Compile the directory content files and required Library files: + + stm32f10x_lib.c + + stm32f10x_tim.c + + stm32f10x_gpio.c + + stm32f10x_rcc.c + + stm32f10x_nvic.c + + stm32ff10x_flash.c + +- Link all compiled files and load your image into target memory +- Run the example + + +******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****** diff --git a/src/stm32lib/examples/TIM/ExtTrigger_Synchro/stm32f10x_conf.h b/src/stm32lib/examples/TIM/ExtTrigger_Synchro/stm32f10x_conf.h new file mode 100755 index 0000000..6a1768b --- /dev/null +++ b/src/stm32lib/examples/TIM/ExtTrigger_Synchro/stm32f10x_conf.h @@ -0,0 +1,170 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_conf.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Library configuration file. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_CONF_H +#define __STM32F10x_CONF_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_type.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Uncomment the line below to compile the library in DEBUG mode, this will expanse + the "assert_param" macro in the firmware library code (see "Exported macro" + section below) */ +/*#define DEBUG 1*/ + +/* Comment the line below to disable the specific peripheral inclusion */ +/************************************* ADC ************************************/ +//#define _ADC +//#define _ADC1 +//#define _ADC2 +//#define _ADC3 + +/************************************* BKP ************************************/ +//#define _BKP + +/************************************* CAN ************************************/ +//#define _CAN + +/************************************* CRC ************************************/ +//#define _CRC + +/************************************* DAC ************************************/ +//#define _DAC + +/************************************* DBGMCU *********************************/ +//#define _DBGMCU + +/************************************* DMA ************************************/ +//#define _DMA +//#define _DMA1_Channel1 +//#define _DMA1_Channel2 +//#define _DMA1_Channel3 +//#define _DMA1_Channel4 +//#define _DMA1_Channel5 +//#define _DMA1_Channel6 +//#define _DMA1_Channel7 +//#define _DMA2_Channel1 +//#define _DMA2_Channel2 +//#define _DMA2_Channel3 +//#define _DMA2_Channel4 +//#define _DMA2_Channel5 + +/************************************* EXTI ***********************************/ +//#define _EXTI + +/************************************* FLASH and Option Bytes *****************/ +#define _FLASH +/* Uncomment the line below to enable FLASH program/erase/protections functions, + otherwise only FLASH configuration (latency, prefetch, half cycle) functions + are enabled */ +/* #define _FLASH_PROG */ + +/************************************* FSMC ***********************************/ +//#define _FSMC + +/************************************* GPIO ***********************************/ +#define _GPIO +#define _GPIOA +#define _GPIOB +//#define _GPIOC +//#define _GPIOD +//#define _GPIOE +//#define _GPIOF +//#define _GPIOG +#define _AFIO + +/************************************* I2C ************************************/ +//#define _I2C +//#define _I2C1 +//#define _I2C2 + +/************************************* IWDG ***********************************/ +//#define _IWDG + +/************************************* NVIC ***********************************/ +#define _NVIC + +/************************************* PWR ************************************/ +//#define _PWR + +/************************************* RCC ************************************/ +#define _RCC + +/************************************* RTC ************************************/ +//#define _RTC + +/************************************* SDIO ***********************************/ +//#define _SDIO + +/************************************* SPI ************************************/ +//#define _SPI +//#define _SPI1 +//#define _SPI2 +//#define _SPI3 + +/************************************* SysTick ********************************/ +//#define _SysTick + +/************************************* TIM ************************************/ +#define _TIM +//#define _TIM1 +#define _TIM2 +#define _TIM3 +#define _TIM4 +//#define _TIM5 +//#define _TIM6 +//#define _TIM7 +//#define _TIM8 + +/************************************* USART **********************************/ +//#define _USART +//#define _USART1 +//#define _USART2 +//#define _USART3 +//#define _UART4 +//#define _UART5 + +/************************************* WWDG ***********************************/ +//#define _WWDG + +/* In the following line adjust the value of External High Speed oscillator (HSE) + used in your application */ +#define HSE_Value ((u32)8000000) /* Value of the External oscillator in Hz*/ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef DEBUG +/******************************************************************************* +* Macro Name : assert_param +* Description : The assert_param macro is used for function's parameters check. +* It is used only if the library is compiled in DEBUG mode. +* Input : - expr: If expr is false, it calls assert_failed function +* which reports the name of the source file and the source +* line number of the call that failed. +* If expr is true, it returns no value. +* Return : None +*******************************************************************************/ + #define assert_param(expr) ((expr) ? (void)0 : assert_failed((u8 *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(u8* file, u32 line); +#else + #define assert_param(expr) ((void)0) +#endif /* DEBUG */ + +#endif /* __STM32F10x_CONF_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/ExtTrigger_Synchro/stm32f10x_it.c b/src/stm32lib/examples/TIM/ExtTrigger_Synchro/stm32f10x_it.c new file mode 100755 index 0000000..704430c --- /dev/null +++ b/src/stm32lib/examples/TIM/ExtTrigger_Synchro/stm32f10x_it.c @@ -0,0 +1,741 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main Interrupt Service Routines. +* This file provides template for all exceptions handler +* and peripherals interrupt service routine. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_it.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : NMIException +* Description : This function handles NMI exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NMIException(void) +{} + +/******************************************************************************* +* Function Name : HardFaultException +* Description : This function handles Hard Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void HardFaultException(void) +{ + /* Go to infinite loop when Hard Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : MemManageException +* Description : This function handles Memory Manage exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void MemManageException(void) +{ + /* Go to infinite loop when Memory Manage exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : BusFaultException +* Description : This function handles Bus Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void BusFaultException(void) +{ + /* Go to infinite loop when Bus Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : UsageFaultException +* Description : This function handles Usage Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UsageFaultException(void) +{ + /* Go to infinite loop when Usage Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : DebugMonitor +* Description : This function handles Debug Monitor exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DebugMonitor(void) +{} + +/******************************************************************************* +* Function Name : SVCHandler +* Description : This function handles SVCall exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SVCHandler(void) +{} + +/******************************************************************************* +* Function Name : PendSVC +* Description : This function handles PendSVC exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PendSVC(void) +{} + +/******************************************************************************* +* Function Name : SysTickHandler +* Description : This function handles SysTick Handler. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SysTickHandler(void) +{} + +/******************************************************************************* +* Function Name : WWDG_IRQHandler +* Description : This function handles WWDG interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WWDG_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : PVD_IRQHandler +* Description : This function handles PVD interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PVD_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TAMPER_IRQHandler +* Description : This function handles Tamper interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TAMPER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTC_IRQHandler +* Description : This function handles RTC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FLASH_IRQHandler +* Description : This function handles Flash interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FLASH_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RCC_IRQHandler +* Description : This function handles RCC interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI0_IRQHandler +* Description : This function handles External interrupt Line 0 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI1_IRQHandler +* Description : This function handles External interrupt Line 1 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI2_IRQHandler +* Description : This function handles External interrupt Line 2 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI3_IRQHandler +* Description : This function handles External interrupt Line 3 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI4_IRQHandler +* Description : This function handles External interrupt Line 4 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel1_IRQHandler +* Description : This function handles DMA1 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel2_IRQHandler +* Description : This function handles DMA1 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel3_IRQHandler +* Description : This function handles DMA1 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel4_IRQHandler +* Description : This function handles DMA1 Channel 4 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel5_IRQHandler +* Description : This function handles DMA1 Channel 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel6_IRQHandler +* Description : This function handles DMA1 Channel 6 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel7_IRQHandler +* Description : This function handles DMA1 Channel 7 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC1_2_IRQHandler +* Description : This function handles ADC1 and ADC2 global interrupts requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC1_2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_HP_CAN_TX_IRQHandler +* Description : This function handles USB High Priority or CAN TX interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_HP_CAN_TX_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_LP_CAN_RX0_IRQHandler +* Description : This function handles USB Low Priority or CAN RX0 interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_LP_CAN_RX0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_RX1_IRQHandler +* Description : This function handles CAN RX1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_RX1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_SCE_IRQHandler +* Description : This function handles CAN SCE interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_SCE_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI9_5_IRQHandler +* Description : This function handles External lines 9 to 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI9_5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_BRK_IRQHandler +* Description : This function handles TIM1 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_UP_IRQHandler +* Description : This function handles TIM1 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_TRG_COM_IRQHandler +* Description : This function handles TIM1 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_CC_IRQHandler +* Description : This function handles TIM1 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM2_IRQHandler +* Description : This function handles TIM2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM3_IRQHandler +* Description : This function handles TIM3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM4_IRQHandler +* Description : This function handles TIM4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_EV_IRQHandler +* Description : This function handles I2C1 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_ER_IRQHandler +* Description : This function handles I2C1 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_EV_IRQHandler +* Description : This function handles I2C2 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_ER_IRQHandler +* Description : This function handles I2C2 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI1_IRQHandler +* Description : This function handles SPI1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI2_IRQHandler +* Description : This function handles SPI2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART1_IRQHandler +* Description : This function handles USART1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART2_IRQHandler +* Description : This function handles USART2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART3_IRQHandler +* Description : This function handles USART3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI15_10_IRQHandler +* Description : This function handles External lines 15 to 10 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI15_10_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTCAlarm_IRQHandler +* Description : This function handles RTC Alarm interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTCAlarm_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USBWakeUp_IRQHandler +* Description : This function handles USB WakeUp interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USBWakeUp_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_BRK_IRQHandler +* Description : This function handles TIM8 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_UP_IRQHandler +* Description : This function handles TIM8 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_TRG_COM_IRQHandler +* Description : This function handles TIM8 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_CC_IRQHandler +* Description : This function handles TIM8 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC3_IRQHandler +* Description : This function handles ADC3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FSMC_IRQHandler +* Description : This function handles FSMC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FSMC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SDIO_IRQHandler +* Description : This function handles SDIO global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SDIO_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM5_IRQHandler +* Description : This function handles TIM5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI3_IRQHandler +* Description : This function handles SPI3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART4_IRQHandler +* Description : This function handles UART4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART5_IRQHandler +* Description : This function handles UART5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM6_IRQHandler +* Description : This function handles TIM6 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM7_IRQHandler +* Description : This function handles TIM7 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel1_IRQHandler +* Description : This function handles DMA2 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel2_IRQHandler +* Description : This function handles DMA2 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel3_IRQHandler +* Description : This function handles DMA2 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel4_5_IRQHandler +* Description : This function handles DMA2 Channel 4 and DMA2 Channel 5 +* interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel4_5_IRQHandler(void) +{} + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/ExtTrigger_Synchro/stm32f10x_it.h b/src/stm32lib/examples/TIM/ExtTrigger_Synchro/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/TIM/ExtTrigger_Synchro/stm32f10x_it.h @@ -0,0 +1,100 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : This file contains the headers of the interrupt handlers. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_IT_H +#define __STM32F10x_IT_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void NMIException(void); +void HardFaultException(void); +void MemManageException(void); +void BusFaultException(void); +void UsageFaultException(void); +void DebugMonitor(void); +void SVCHandler(void); +void PendSVC(void); +void SysTickHandler(void); +void WWDG_IRQHandler(void); +void PVD_IRQHandler(void); +void TAMPER_IRQHandler(void); +void RTC_IRQHandler(void); +void FLASH_IRQHandler(void); +void RCC_IRQHandler(void); +void EXTI0_IRQHandler(void); +void EXTI1_IRQHandler(void); +void EXTI2_IRQHandler(void); +void EXTI3_IRQHandler(void); +void EXTI4_IRQHandler(void); +void DMA1_Channel1_IRQHandler(void); +void DMA1_Channel2_IRQHandler(void); +void DMA1_Channel3_IRQHandler(void); +void DMA1_Channel4_IRQHandler(void); +void DMA1_Channel5_IRQHandler(void); +void DMA1_Channel6_IRQHandler(void); +void DMA1_Channel7_IRQHandler(void); +void ADC1_2_IRQHandler(void); +void USB_HP_CAN_TX_IRQHandler(void); +void USB_LP_CAN_RX0_IRQHandler(void); +void CAN_RX1_IRQHandler(void); +void CAN_SCE_IRQHandler(void); +void EXTI9_5_IRQHandler(void); +void TIM1_BRK_IRQHandler(void); +void TIM1_UP_IRQHandler(void); +void TIM1_TRG_COM_IRQHandler(void); +void TIM1_CC_IRQHandler(void); +void TIM2_IRQHandler(void); +void TIM3_IRQHandler(void); +void TIM4_IRQHandler(void); +void I2C1_EV_IRQHandler(void); +void I2C1_ER_IRQHandler(void); +void I2C2_EV_IRQHandler(void); +void I2C2_ER_IRQHandler(void); +void SPI1_IRQHandler(void); +void SPI2_IRQHandler(void); +void USART1_IRQHandler(void); +void USART2_IRQHandler(void); +void USART3_IRQHandler(void); +void EXTI15_10_IRQHandler(void); +void RTCAlarm_IRQHandler(void); +void USBWakeUp_IRQHandler(void); +void TIM8_BRK_IRQHandler(void); +void TIM8_UP_IRQHandler(void); +void TIM8_TRG_COM_IRQHandler(void); +void TIM8_CC_IRQHandler(void); +void ADC3_IRQHandler(void); +void FSMC_IRQHandler(void); +void SDIO_IRQHandler(void); +void TIM5_IRQHandler(void); +void SPI3_IRQHandler(void); +void UART4_IRQHandler(void); +void UART5_IRQHandler(void); +void TIM6_IRQHandler(void); +void TIM7_IRQHandler(void); +void DMA2_Channel1_IRQHandler(void); +void DMA2_Channel2_IRQHandler(void); +void DMA2_Channel3_IRQHandler(void); +void DMA2_Channel4_5_IRQHandler(void); + +#endif /* __STM32F10x_IT_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/OCActive/main.c b/src/stm32lib/examples/TIM/OCActive/main.c new file mode 100755 index 0000000..c2e0e1a --- /dev/null +++ b/src/stm32lib/examples/TIM/OCActive/main.c @@ -0,0 +1,245 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : main.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main program body +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; +TIM_OCInitTypeDef TIM_OCInitStructure; +u16 CCR1_Val = 1000; +u16 CCR2_Val = 500; +u16 CCR3_Val = 250; +u16 CCR4_Val = 125; +ErrorStatus HSEStartUpStatus; + +/* Private function prototypes -----------------------------------------------*/ +void RCC_Configuration(void); +void GPIO_Configuration(void); +void NVIC_Configuration(void); + +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : main +* Description : Main program +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +int main(void) +{ +#ifdef DEBUG + debug(); +#endif + + /* System Clocks Configuration */ + RCC_Configuration(); + + /* NVIC configuration */ + NVIC_Configuration(); + + /* Configure the GPIO ports */ + GPIO_Configuration(); + + /* --------------------------------------------------------------- + TIM2 Configuration: generate 4 signals with 4 different delays: + TIM2CLK = 36 MHz, Prescaler = 35999, TIM2 counter clock = 1 KHz + TIM2_CH1 delay = CCR1_Val/TIM2 counter clock = 1000 ms + TIM2_CH2 delay = CCR2_Val/TIM2 counter clock = 500 ms + TIM2_CH3 delay = CCR3_Val/TIM2 counter clock = 250 ms + TIM2_CH4 delay = CCR4_Val/TIM2 counter clock = 125 ms + --------------------------------------------------------------- */ + + /* Time base configuration */ + TIM_TimeBaseStructure.TIM_Period = 65535; + TIM_TimeBaseStructure.TIM_Prescaler = 35999; + TIM_TimeBaseStructure.TIM_ClockDivision = 0; + TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; + + TIM_TimeBaseInit(TIM2, &TIM_TimeBaseStructure); + + /* Output Compare Active Mode configuration: Channel1 */ + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_Active; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR1_Val; + TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High; + TIM_OC1Init(TIM2, &TIM_OCInitStructure); + + TIM_OC1PreloadConfig(TIM2, TIM_OCPreload_Disable); + + /* Output Compare Active Mode configuration: Channel2 */ + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR2_Val; + + TIM_OC2Init(TIM2, &TIM_OCInitStructure); + + TIM_OC2PreloadConfig(TIM2, TIM_OCPreload_Disable); + + /* Output Compare Active Mode configuration: Channel3 */ + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR3_Val; + + TIM_OC3Init(TIM2, &TIM_OCInitStructure); + + TIM_OC3PreloadConfig(TIM2, TIM_OCPreload_Disable); + + /* Output Compare Active Mode configuration: Channel4 */ + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR4_Val; + + TIM_OC4Init(TIM2, &TIM_OCInitStructure); + + TIM_OC4PreloadConfig(TIM2, TIM_OCPreload_Disable); + + TIM_ARRPreloadConfig(TIM2, ENABLE); + + /* Set PC.06 pin */ + GPIO_SetBits(GPIOC, GPIO_Pin_6); + + /* TIM2 enable counter */ + TIM_Cmd(TIM2, ENABLE); + + while (1) + {} +} + +/******************************************************************************* +* Function Name : RCC_Configuration +* Description : Configures the different system clocks. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_Configuration(void) +{ + /* RCC system reset(for debug purpose) */ + RCC_DeInit(); + + /* Enable HSE */ + RCC_HSEConfig(RCC_HSE_ON); + + /* Wait till HSE is ready */ + HSEStartUpStatus = RCC_WaitForHSEStartUp(); + + if (HSEStartUpStatus == SUCCESS) + { + /* Enable Prefetch Buffer */ + FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable); + + /* Flash 2 wait state */ + FLASH_SetLatency(FLASH_Latency_2); + + /* HCLK = SYSCLK */ + RCC_HCLKConfig(RCC_SYSCLK_Div1); + + /* PCLK2 = HCLK */ + RCC_PCLK2Config(RCC_HCLK_Div1); + + /* PCLK1 = HCLK/4 */ + RCC_PCLK1Config(RCC_HCLK_Div4); + + /* PLLCLK = 8MHz * 9 = 72 MHz */ + RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9); + + /* Enable PLL */ + RCC_PLLCmd(ENABLE); + + /* Wait till PLL is ready */ + while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET) + {} + + /* Select PLL as system clock source */ + RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK); + + /* Wait till PLL is used as system clock source */ + while (RCC_GetSYSCLKSource() != 0x08) + {} + } + + /* TIM2 clock enable */ + RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE); + + /* GPIOA and GPIOC clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOC, ENABLE); +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configure the TIM2 and the GPIOE Pins. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* GPIOA Configuration:TIM2 Channel1, 2, 3 and 4 as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_2 | GPIO_Pin_3; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + + GPIO_Init(GPIOA, &GPIO_InitStructure); + + /* GPIOC Configuration: Pin6 an Output push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; + + GPIO_Init(GPIOC, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : NVIC_Configuration +* Description : Configures Vector Table base location. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NVIC_Configuration(void) +{ +#ifdef VECT_TAB_RAM + /* Set the Vector Table base location at 0x20000000 */ + NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0); +#else /* VECT_TAB_FLASH */ + /* Set the Vector Table base location at 0x08000000 */ + NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0); +#endif +} + +#ifdef DEBUG +/******************************************************************************* +* Function Name : assert_failed +* Description : Reports the name of the source file and the source line number +* where the assert_param error has occurred. +* Input : - file: pointer to the source file name +* - line: assert_param error line source number +* Output : None +* Return : None +*******************************************************************************/ +void assert_failed(u8* file, u32 line) +{ + /* User can add his own implementation to report the file name and line number, + ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ + + while (1) + {} +} +#endif + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/OCActive/readme.txt b/src/stm32lib/examples/TIM/OCActive/readme.txt new file mode 100755 index 0000000..4298faf --- /dev/null +++ b/src/stm32lib/examples/TIM/OCActive/readme.txt @@ -0,0 +1,83 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the TIM OCActive example. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +Example description +=================== +This example shows how to configure the TIM peripheral to generate four different +signals with four different delays. + +The TIMxCLK frequency is set to 36 MHz, the Prescaler is set to 35999 and used in +Output Compare Active Mode. + +TIM2 counter clock = TIMxCLK / (Prescaler +1) = 1 KHz + +The TIM2 CCR1 register value is equal to 1000: +TIM2_CH1 delay = CCR1_Val/TIM2 counter clock = 1000 ms +so the TIM2 Channel 1 generates a signal with a delay equal to 1000 ms. + +The TIM2 CCR2 register value is equal to 500: +TIM2_CH2 delay = CCR2_Val/TIM2 counter clock = 500 ms +so the TIM2 Channel 2 generates a signal with a delay equal to 500 ms. + +The TIM2 CCR3 register value is equal to 250: +TIM2_CH3 delay = CCR3_Val/TIM2 counter clock = 250 ms +so the TIM2 Channel 3 generates a signal with a delay equal to 250 ms. + +The TIM2 CCR4 register value is equal to 125: +TIM2_CH4 delay = CCR4_Val/TIM2 counter clock = 125 ms +so the TIM2 Channel 4 generates a signal with a delay equal to 125 ms. + +The delay correspond to the time difference between PC.06 and TIM2_CHx signal rising edges + +Directory contents +================== +stm32f10x_conf.h Library Configuration file +stm32f10x_it.c Interrupt handlers +stm32f10x_it.h Interrupt handlers header file +main.c Main program + + +Hardware environment +==================== +This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation +boards and can be easily tailored to any other hardware. +There is no need for any modification when switching between these two boards. + +Connect the: +- PC.06 +- PA.00 (TIM2_CH1) +- PA.01 (TIM2_CH2) +- PA.02 (TIM2_CH3) +- PA.03 (TIM2_CH4) +pins to an oscilloscope to monitor the different waveforms. + + +How to use it +============= +In order to make the program work, you must do the following: +- Create a project and setup all your toolchain's start-up files +- Compile the directory content files and required Library files: + + stm32f10x_lib.c + + stm32f10x_tim.c + + stm32f10x_gpio.c + + stm32f10x_rcc.c + + stm32f10x_nvic.c + + stm32f10x_flash.c + +- Link all compiled files and load your image into target memory +- Run the example + + +******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****** diff --git a/src/stm32lib/examples/TIM/OCActive/stm32f10x_conf.h b/src/stm32lib/examples/TIM/OCActive/stm32f10x_conf.h new file mode 100755 index 0000000..05a8ba9 --- /dev/null +++ b/src/stm32lib/examples/TIM/OCActive/stm32f10x_conf.h @@ -0,0 +1,170 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_conf.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Library configuration file. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_CONF_H +#define __STM32F10x_CONF_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_type.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Uncomment the line below to compile the library in DEBUG mode, this will expanse + the "assert_param" macro in the firmware library code (see "Exported macro" + section below) */ +/*#define DEBUG 1*/ + +/* Comment the line below to disable the specific peripheral inclusion */ +/************************************* ADC ************************************/ +//#define _ADC +//#define _ADC1 +//#define _ADC2 +//#define _ADC3 + +/************************************* BKP ************************************/ +//#define _BKP + +/************************************* CAN ************************************/ +//#define _CAN + +/************************************* CRC ************************************/ +//#define _CRC + +/************************************* DAC ************************************/ +//#define _DAC + +/************************************* DBGMCU *********************************/ +//#define _DBGMCU + +/************************************* DMA ************************************/ +//#define _DMA +//#define _DMA1_Channel1 +//#define _DMA1_Channel2 +//#define _DMA1_Channel3 +//#define _DMA1_Channel4 +//#define _DMA1_Channel5 +//#define _DMA1_Channel6 +//#define _DMA1_Channel7 +//#define _DMA2_Channel1 +//#define _DMA2_Channel2 +//#define _DMA2_Channel3 +//#define _DMA2_Channel4 +//#define _DMA2_Channel5 + +/************************************* EXTI ***********************************/ +//#define _EXTI + +/************************************* FLASH and Option Bytes *****************/ +#define _FLASH +/* Uncomment the line below to enable FLASH program/erase/protections functions, + otherwise only FLASH configuration (latency, prefetch, half cycle) functions + are enabled */ +/* #define _FLASH_PROG */ + +/************************************* FSMC ***********************************/ +//#define _FSMC + +/************************************* GPIO ***********************************/ +#define _GPIO +#define _GPIOA +//#define _GPIOB +#define _GPIOC +//#define _GPIOD +//#define _GPIOE +//#define _GPIOF +//#define _GPIOG +#define _AFIO + +/************************************* I2C ************************************/ +//#define _I2C +//#define _I2C1 +//#define _I2C2 + +/************************************* IWDG ***********************************/ +//#define _IWDG + +/************************************* NVIC ***********************************/ +#define _NVIC + +/************************************* PWR ************************************/ +//#define _PWR + +/************************************* RCC ************************************/ +#define _RCC + +/************************************* RTC ************************************/ +//#define _RTC + +/************************************* SDIO ***********************************/ +//#define _SDIO + +/************************************* SPI ************************************/ +//#define _SPI +//#define _SPI1 +//#define _SPI2 +//#define _SPI3 + +/************************************* SysTick ********************************/ +//#define _SysTick + +/************************************* TIM ************************************/ +#define _TIM +//#define _TIM1 +#define _TIM2 +//#define _TIM3 +//#define _TIM4 +//#define _TIM5 +//#define _TIM6 +//#define _TIM7 +//#define _TIM8 + +/************************************* USART **********************************/ +//#define _USART +//#define _USART1 +//#define _USART2 +//#define _USART3 +//#define _UART4 +//#define _UART5 + +/************************************* WWDG ***********************************/ +//#define _WWDG + +/* In the following line adjust the value of External High Speed oscillator (HSE) + used in your application */ +#define HSE_Value ((u32)8000000) /* Value of the External oscillator in Hz*/ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef DEBUG +/******************************************************************************* +* Macro Name : assert_param +* Description : The assert_param macro is used for function's parameters check. +* It is used only if the library is compiled in DEBUG mode. +* Input : - expr: If expr is false, it calls assert_failed function +* which reports the name of the source file and the source +* line number of the call that failed. +* If expr is true, it returns no value. +* Return : None +*******************************************************************************/ + #define assert_param(expr) ((expr) ? (void)0 : assert_failed((u8 *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(u8* file, u32 line); +#else + #define assert_param(expr) ((void)0) +#endif /* DEBUG */ + +#endif /* __STM32F10x_CONF_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/OCActive/stm32f10x_it.c b/src/stm32lib/examples/TIM/OCActive/stm32f10x_it.c new file mode 100755 index 0000000..704430c --- /dev/null +++ b/src/stm32lib/examples/TIM/OCActive/stm32f10x_it.c @@ -0,0 +1,741 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main Interrupt Service Routines. +* This file provides template for all exceptions handler +* and peripherals interrupt service routine. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_it.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : NMIException +* Description : This function handles NMI exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NMIException(void) +{} + +/******************************************************************************* +* Function Name : HardFaultException +* Description : This function handles Hard Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void HardFaultException(void) +{ + /* Go to infinite loop when Hard Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : MemManageException +* Description : This function handles Memory Manage exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void MemManageException(void) +{ + /* Go to infinite loop when Memory Manage exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : BusFaultException +* Description : This function handles Bus Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void BusFaultException(void) +{ + /* Go to infinite loop when Bus Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : UsageFaultException +* Description : This function handles Usage Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UsageFaultException(void) +{ + /* Go to infinite loop when Usage Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : DebugMonitor +* Description : This function handles Debug Monitor exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DebugMonitor(void) +{} + +/******************************************************************************* +* Function Name : SVCHandler +* Description : This function handles SVCall exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SVCHandler(void) +{} + +/******************************************************************************* +* Function Name : PendSVC +* Description : This function handles PendSVC exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PendSVC(void) +{} + +/******************************************************************************* +* Function Name : SysTickHandler +* Description : This function handles SysTick Handler. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SysTickHandler(void) +{} + +/******************************************************************************* +* Function Name : WWDG_IRQHandler +* Description : This function handles WWDG interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WWDG_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : PVD_IRQHandler +* Description : This function handles PVD interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PVD_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TAMPER_IRQHandler +* Description : This function handles Tamper interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TAMPER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTC_IRQHandler +* Description : This function handles RTC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FLASH_IRQHandler +* Description : This function handles Flash interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FLASH_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RCC_IRQHandler +* Description : This function handles RCC interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI0_IRQHandler +* Description : This function handles External interrupt Line 0 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI1_IRQHandler +* Description : This function handles External interrupt Line 1 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI2_IRQHandler +* Description : This function handles External interrupt Line 2 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI3_IRQHandler +* Description : This function handles External interrupt Line 3 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI4_IRQHandler +* Description : This function handles External interrupt Line 4 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel1_IRQHandler +* Description : This function handles DMA1 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel2_IRQHandler +* Description : This function handles DMA1 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel3_IRQHandler +* Description : This function handles DMA1 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel4_IRQHandler +* Description : This function handles DMA1 Channel 4 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel5_IRQHandler +* Description : This function handles DMA1 Channel 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel6_IRQHandler +* Description : This function handles DMA1 Channel 6 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel7_IRQHandler +* Description : This function handles DMA1 Channel 7 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC1_2_IRQHandler +* Description : This function handles ADC1 and ADC2 global interrupts requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC1_2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_HP_CAN_TX_IRQHandler +* Description : This function handles USB High Priority or CAN TX interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_HP_CAN_TX_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_LP_CAN_RX0_IRQHandler +* Description : This function handles USB Low Priority or CAN RX0 interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_LP_CAN_RX0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_RX1_IRQHandler +* Description : This function handles CAN RX1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_RX1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_SCE_IRQHandler +* Description : This function handles CAN SCE interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_SCE_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI9_5_IRQHandler +* Description : This function handles External lines 9 to 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI9_5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_BRK_IRQHandler +* Description : This function handles TIM1 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_UP_IRQHandler +* Description : This function handles TIM1 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_TRG_COM_IRQHandler +* Description : This function handles TIM1 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_CC_IRQHandler +* Description : This function handles TIM1 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM2_IRQHandler +* Description : This function handles TIM2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM3_IRQHandler +* Description : This function handles TIM3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM4_IRQHandler +* Description : This function handles TIM4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_EV_IRQHandler +* Description : This function handles I2C1 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_ER_IRQHandler +* Description : This function handles I2C1 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_EV_IRQHandler +* Description : This function handles I2C2 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_ER_IRQHandler +* Description : This function handles I2C2 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI1_IRQHandler +* Description : This function handles SPI1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI2_IRQHandler +* Description : This function handles SPI2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART1_IRQHandler +* Description : This function handles USART1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART2_IRQHandler +* Description : This function handles USART2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART3_IRQHandler +* Description : This function handles USART3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI15_10_IRQHandler +* Description : This function handles External lines 15 to 10 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI15_10_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTCAlarm_IRQHandler +* Description : This function handles RTC Alarm interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTCAlarm_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USBWakeUp_IRQHandler +* Description : This function handles USB WakeUp interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USBWakeUp_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_BRK_IRQHandler +* Description : This function handles TIM8 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_UP_IRQHandler +* Description : This function handles TIM8 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_TRG_COM_IRQHandler +* Description : This function handles TIM8 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_CC_IRQHandler +* Description : This function handles TIM8 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC3_IRQHandler +* Description : This function handles ADC3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FSMC_IRQHandler +* Description : This function handles FSMC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FSMC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SDIO_IRQHandler +* Description : This function handles SDIO global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SDIO_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM5_IRQHandler +* Description : This function handles TIM5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI3_IRQHandler +* Description : This function handles SPI3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART4_IRQHandler +* Description : This function handles UART4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART5_IRQHandler +* Description : This function handles UART5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM6_IRQHandler +* Description : This function handles TIM6 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM7_IRQHandler +* Description : This function handles TIM7 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel1_IRQHandler +* Description : This function handles DMA2 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel2_IRQHandler +* Description : This function handles DMA2 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel3_IRQHandler +* Description : This function handles DMA2 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel4_5_IRQHandler +* Description : This function handles DMA2 Channel 4 and DMA2 Channel 5 +* interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel4_5_IRQHandler(void) +{} + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/OCActive/stm32f10x_it.h b/src/stm32lib/examples/TIM/OCActive/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/TIM/OCActive/stm32f10x_it.h @@ -0,0 +1,100 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : This file contains the headers of the interrupt handlers. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_IT_H +#define __STM32F10x_IT_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void NMIException(void); +void HardFaultException(void); +void MemManageException(void); +void BusFaultException(void); +void UsageFaultException(void); +void DebugMonitor(void); +void SVCHandler(void); +void PendSVC(void); +void SysTickHandler(void); +void WWDG_IRQHandler(void); +void PVD_IRQHandler(void); +void TAMPER_IRQHandler(void); +void RTC_IRQHandler(void); +void FLASH_IRQHandler(void); +void RCC_IRQHandler(void); +void EXTI0_IRQHandler(void); +void EXTI1_IRQHandler(void); +void EXTI2_IRQHandler(void); +void EXTI3_IRQHandler(void); +void EXTI4_IRQHandler(void); +void DMA1_Channel1_IRQHandler(void); +void DMA1_Channel2_IRQHandler(void); +void DMA1_Channel3_IRQHandler(void); +void DMA1_Channel4_IRQHandler(void); +void DMA1_Channel5_IRQHandler(void); +void DMA1_Channel6_IRQHandler(void); +void DMA1_Channel7_IRQHandler(void); +void ADC1_2_IRQHandler(void); +void USB_HP_CAN_TX_IRQHandler(void); +void USB_LP_CAN_RX0_IRQHandler(void); +void CAN_RX1_IRQHandler(void); +void CAN_SCE_IRQHandler(void); +void EXTI9_5_IRQHandler(void); +void TIM1_BRK_IRQHandler(void); +void TIM1_UP_IRQHandler(void); +void TIM1_TRG_COM_IRQHandler(void); +void TIM1_CC_IRQHandler(void); +void TIM2_IRQHandler(void); +void TIM3_IRQHandler(void); +void TIM4_IRQHandler(void); +void I2C1_EV_IRQHandler(void); +void I2C1_ER_IRQHandler(void); +void I2C2_EV_IRQHandler(void); +void I2C2_ER_IRQHandler(void); +void SPI1_IRQHandler(void); +void SPI2_IRQHandler(void); +void USART1_IRQHandler(void); +void USART2_IRQHandler(void); +void USART3_IRQHandler(void); +void EXTI15_10_IRQHandler(void); +void RTCAlarm_IRQHandler(void); +void USBWakeUp_IRQHandler(void); +void TIM8_BRK_IRQHandler(void); +void TIM8_UP_IRQHandler(void); +void TIM8_TRG_COM_IRQHandler(void); +void TIM8_CC_IRQHandler(void); +void ADC3_IRQHandler(void); +void FSMC_IRQHandler(void); +void SDIO_IRQHandler(void); +void TIM5_IRQHandler(void); +void SPI3_IRQHandler(void); +void UART4_IRQHandler(void); +void UART5_IRQHandler(void); +void TIM6_IRQHandler(void); +void TIM7_IRQHandler(void); +void DMA2_Channel1_IRQHandler(void); +void DMA2_Channel2_IRQHandler(void); +void DMA2_Channel3_IRQHandler(void); +void DMA2_Channel4_5_IRQHandler(void); + +#endif /* __STM32F10x_IT_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/OCInactive/main.c b/src/stm32lib/examples/TIM/OCInactive/main.c new file mode 100755 index 0000000..df759ab --- /dev/null +++ b/src/stm32lib/examples/TIM/OCInactive/main.c @@ -0,0 +1,254 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : main.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main program body +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; +TIM_OCInitTypeDef TIM_OCInitStructure; +u16 CCR1_Val = 1000; +u16 CCR2_Val = 500; +u16 CCR3_Val = 250; +u16 CCR4_Val = 125; +ErrorStatus HSEStartUpStatus; + +/* Private function prototypes -----------------------------------------------*/ +void RCC_Configuration(void); +void GPIO_Configuration(void); +void NVIC_Configuration(void); + +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : main +* Description : Main program +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +int main(void) +{ +#ifdef DEBUG + debug(); +#endif + + /* System Clocks Configuration */ + RCC_Configuration(); + + /* NVIC Configuration */ + NVIC_Configuration(); + + /* GPIO Configuration */ + GPIO_Configuration(); + + /* --------------------------------------------------------------- + TIM2 Configuration: Output Compare Inactive Mode: + TIM2CLK = 36 MHz, Prescaler = 35999, TIM2 counter clock = 1 KHz + TIM2_CH1 delay = CCR1_Val/TIM2 counter clock = 1000 ms + TIM2_CH2 delay = CCR2_Val/TIM2 counter clock = 500 ms + TIM2_CH3 delay = CCR3_Val/TIM2 counter clock = 250 ms + TIM2_CH4 delay = CCR4_Val/TIM2 counter clock = 125 ms + --------------------------------------------------------------- */ + + + /* Time base configuration */ + TIM_TimeBaseStructure.TIM_Period = 65535; + TIM_TimeBaseStructure.TIM_Prescaler = 35999; + TIM_TimeBaseStructure.TIM_ClockDivision = 0; + TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; + + TIM_TimeBaseInit(TIM2, &TIM_TimeBaseStructure); + + /* Output Compare Active Mode configuration: Channel1 */ + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_Inactive; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR1_Val; + TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High; + + TIM_OC1Init(TIM2, &TIM_OCInitStructure); + + TIM_OC1PreloadConfig(TIM2, TIM_OCPreload_Disable); + + /* Output Compare Active Mode configuration: Channel2 */ + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR2_Val; + + TIM_OC2Init(TIM2, &TIM_OCInitStructure); + + TIM_OC2PreloadConfig(TIM2, TIM_OCPreload_Disable); + + /* Output Compare Active Mode configuration: Channel3 */ + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR3_Val; + + TIM_OC3Init(TIM2, &TIM_OCInitStructure); + + TIM_OC3PreloadConfig(TIM2, TIM_OCPreload_Disable); + + /* Output Compare Active Mode configuration: Channel4 */ + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR4_Val; + + TIM_OC4Init(TIM2, &TIM_OCInitStructure); + + TIM_OC4PreloadConfig(TIM2, TIM_OCPreload_Disable); + + TIM_ARRPreloadConfig(TIM2, ENABLE); + + /* TIM IT enable */ + TIM_ITConfig(TIM2, TIM_IT_CC1 | TIM_IT_CC2 | TIM_IT_CC3 | TIM_IT_CC4, ENABLE); + + /* Set PC.06, PC.07, PC.08 and PC.09 pins */ + GPIO_SetBits(GPIOC, GPIO_Pin_6 | GPIO_Pin_7 | GPIO_Pin_8 | GPIO_Pin_9); + + /* TIM2 enable counter */ + TIM_Cmd(TIM2, ENABLE); + + while (1) + {} +} + +/******************************************************************************* +* Function Name : RCC_Configuration +* Description : Configures the different system clocks. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_Configuration(void) +{ + /* RCC system reset(for debug purpose) */ + RCC_DeInit(); + + /* Enable HSE */ + RCC_HSEConfig(RCC_HSE_ON); + + /* Wait till HSE is ready */ + HSEStartUpStatus = RCC_WaitForHSEStartUp(); + + if (HSEStartUpStatus == SUCCESS) + { + /* Enable Prefetch Buffer */ + FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable); + + /* Flash 2 wait state */ + FLASH_SetLatency(FLASH_Latency_2); + + /* HCLK = SYSCLK */ + RCC_HCLKConfig(RCC_SYSCLK_Div1); + + /* PCLK2 = HCLK */ + RCC_PCLK2Config(RCC_HCLK_Div1); + + /* PCLK1 = HCLK/4 */ + RCC_PCLK1Config(RCC_HCLK_Div4); + + /* PLLCLK = 8MHz * 9 = 72 MHz */ + RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9); + + /* Enable PLL */ + RCC_PLLCmd(ENABLE); + + /* Wait till PLL is ready */ + while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET) + {} + + /* Select PLL as system clock source */ + RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK); + + /* Wait till PLL is used as system clock source */ + while (RCC_GetSYSCLKSource() != 0x08) + {} + } + + /* TIM2 clock enable */ + RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE); + + /* GPIOC clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOC, ENABLE); +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configure the GPIOD Pins. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* GPIOC Configuration: Pin6, 7, 8 and 9 as output push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6 | GPIO_Pin_7 | GPIO_Pin_8 | GPIO_Pin_9; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + + GPIO_Init(GPIOC, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : NVIC_Configuration +* Description : Configure the nested vectored interrupt controller. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NVIC_Configuration(void) +{ + NVIC_InitTypeDef NVIC_InitStructure; + +#ifdef VECT_TAB_RAM + /* Set the Vector Table base location at 0x20000000 */ + NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0); +#else /* VECT_TAB_FLASH */ + /* Set the Vector Table base location at 0x08000000 */ + NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0); +#endif + + /* Enable the TIM2 Interrupt */ + NVIC_InitStructure.NVIC_IRQChannel = TIM2_IRQChannel; + NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0; + NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1; + NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; + + NVIC_Init(&NVIC_InitStructure); + +} + +#ifdef DEBUG +/******************************************************************************* +* Function Name : assert_failed +* Description : Reports the name of the source file and the source line number +* where the assert_param error has occurred. +* Input : - file: pointer to the source file name +* - line: assert_param error line source number +* Output : None +* Return : None +*******************************************************************************/ +void assert_failed(u8* file, u32 line) +{ + /* User can add his own implementation to report the file name and line number, + ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ + + while (1) + {} +} +#endif +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/OCInactive/readme.txt b/src/stm32lib/examples/TIM/OCInactive/readme.txt new file mode 100755 index 0000000..e89d6fa --- /dev/null +++ b/src/stm32lib/examples/TIM/OCInactive/readme.txt @@ -0,0 +1,87 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the TIM OCInactive example. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +Example description +=================== + +This example shows how to configure the TIM peripheral in Output Compare Inactive +mode with the corresponding Interrupt requests for each channel. + +The TIMxCLK frequency is set to 36 MHz, the Prescaler is set to 35999 and used in +Output Compare Inactive Mode. +TIM2 counter clock = TIMxCLK / (Prescaler +1) = 1 KHz + +The TIM2 CCR1 register value is equal to 1000: +TIM2_CC1 delay = CCR1_Val/TIM2 counter clock = 1000 ms +so the PC.06 is reset after a delay equal to 1000 ms. + +The TIM2 CCR2 register value is equal to 500: +TIM2_CC2 delay = CCR2_Val/TIM2 counter clock = 500 ms +so the PC.07 is reset after a delay equal to 500 ms. + +The TIM2 CCR3 register value is equal to 250: +TIM2_CC3 delay = CCR3_Val/TIM2 counter clock = 250 ms +so the PC.08 is reset after a delay equal to 250 ms. + +The TIM2 CCR4 register value is equal to 125: +TIM2_CC4 delay = CCR4_Val/TIM2 counter clock = 125 ms +so the PC.09 is reset after a delay equal to 125 ms. + +While the counter is lower than the Output compare registers values, which +determines the Output delay, the PC.06, PC.07, PC.08 and PC.09 pin are turned on. + +When the counter value reaches the Output compare registers values, the Output +Compare interrupts are generated and, in the handler routine, these pins are turned off. + + +Directory contents +================== +stm32f10x_conf.h Library Configuration file +stm32f10x_it.c Interrupt handlers +stm32f10x_it.h Interrupt handlers header file +main.c Main program + + +Hardware environment +==================== +This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation +boards and can be easily tailored to any other hardware. +There is no need for any modification when switching between these two boards. + +Connect the: +- PC.06 +- PC.07 +- PC.08 +- PC.09 +pins to an oscilloscope to monitor the different waveforms. + + +How to use it +============= +In order to make the program work, you must do the following: +- Create a project and setup all your toolchain's start-up files +- Compile the directory content files and required Library files: + + stm32f10x_lib.c + + stm32f10x_tim.c + + stm32f10x_gpio.c + + stm32f10x_rcc.c + + stm32f10x_nvic.c + + stm32f10x_flash.c + +- Link all compiled files and load your image into either RAM or Flash +- Run the example + + +******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****** diff --git a/src/stm32lib/examples/TIM/OCInactive/stm32f10x_conf.h b/src/stm32lib/examples/TIM/OCInactive/stm32f10x_conf.h new file mode 100755 index 0000000..4284069 --- /dev/null +++ b/src/stm32lib/examples/TIM/OCInactive/stm32f10x_conf.h @@ -0,0 +1,170 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_conf.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Library configuration file. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_CONF_H +#define __STM32F10x_CONF_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_type.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Uncomment the line below to compile the library in DEBUG mode, this will expanse + the "assert_param" macro in the firmware library code (see "Exported macro" + section below) */ +/* #define DEBUG 1 */ + +/* Comment the line below to disable the specific peripheral inclusion */ +/************************************* ADC ************************************/ +//#define _ADC +//#define _ADC1 +//#define _ADC2 +//#define _ADC3 + +/************************************* BKP ************************************/ +//#define _BKP + +/************************************* CAN ************************************/ +//#define _CAN + +/************************************* CRC ************************************/ +//#define _CRC + +/************************************* DAC ************************************/ +//#define _DAC + +/************************************* DBGMCU *********************************/ +//#define _DBGMCU + +/************************************* DMA ************************************/ +//#define _DMA +//#define _DMA1_Channel1 +//#define _DMA1_Channel2 +//#define _DMA1_Channel3 +//#define _DMA1_Channel4 +//#define _DMA1_Channel5 +//#define _DMA1_Channel6 +//#define _DMA1_Channel7 +//#define _DMA2_Channel1 +//#define _DMA2_Channel2 +//#define _DMA2_Channel3 +//#define _DMA2_Channel4 +//#define _DMA2_Channel5 + +/************************************* EXTI ***********************************/ +//#define _EXTI + +/************************************* FLASH and Option Bytes *****************/ +#define _FLASH +/* Uncomment the line below to enable FLASH program/erase/protections functions, + otherwise only FLASH configuration (latency, prefetch, half cycle) functions + are enabled */ +/* #define _FLASH_PROG */ + +/************************************* FSMC ***********************************/ +//#define _FSMC + +/************************************* GPIO ***********************************/ +#define _GPIO +#define _GPIOA +//#define _GPIOB +#define _GPIOC +//#define _GPIOD +//#define _GPIOE +//#define _GPIOF +//#define _GPIOG +#define _AFIO + +/************************************* I2C ************************************/ +//#define _I2C +//#define _I2C1 +//#define _I2C2 + +/************************************* IWDG ***********************************/ +//#define _IWDG + +/************************************* NVIC ***********************************/ +#define _NVIC + +/************************************* PWR ************************************/ +//#define _PWR + +/************************************* RCC ************************************/ +#define _RCC + +/************************************* RTC ************************************/ +//#define _RTC + +/************************************* SDIO ***********************************/ +//#define _SDIO + +/************************************* SPI ************************************/ +//#define _SPI +//#define _SPI1 +//#define _SPI2 +//#define _SPI3 + +/************************************* SysTick ********************************/ +//#define _SysTick + +/************************************* TIM ************************************/ +#define _TIM +//#define _TIM1 +#define _TIM2 +//#define _TIM3 +//#define _TIM4 +//#define _TIM5 +//#define _TIM6 +//#define _TIM7 +//#define _TIM8 + +/************************************* USART **********************************/ +//#define _USART +//#define _USART1 +//#define _USART2 +//#define _USART3 +//#define _UART4 +//#define _UART5 + +/************************************* WWDG ***********************************/ +//#define _WWDG + +/* In the following line adjust the value of External High Speed oscillator (HSE) + used in your application */ +#define HSE_Value ((u32)8000000) /* Value of the External oscillator in Hz*/ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef DEBUG +/******************************************************************************* +* Macro Name : assert_param +* Description : The assert_param macro is used for function's parameters check. +* It is used only if the library is compiled in DEBUG mode. +* Input : - expr: If expr is false, it calls assert_failed function +* which reports the name of the source file and the source +* line number of the call that failed. +* If expr is true, it returns no value. +* Return : None +*******************************************************************************/ + #define assert_param(expr) ((expr) ? (void)0 : assert_failed((u8 *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(u8* file, u32 line); +#else + #define assert_param(expr) ((void)0) +#endif /* DEBUG */ + +#endif /* __STM32F10x_CONF_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/OCInactive/stm32f10x_it.c b/src/stm32lib/examples/TIM/OCInactive/stm32f10x_it.c new file mode 100755 index 0000000..d56ce12 --- /dev/null +++ b/src/stm32lib/examples/TIM/OCInactive/stm32f10x_it.c @@ -0,0 +1,774 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main Interrupt Service Routines. +* This file provides template for all exceptions handler +* and peripherals interrupt service routine. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_it.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : NMIException +* Description : This function handles NMI exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NMIException(void) +{} + +/******************************************************************************* +* Function Name : HardFaultException +* Description : This function handles Hard Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void HardFaultException(void) +{ + /* Go to infinite loop when Hard Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : MemManageException +* Description : This function handles Memory Manage exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void MemManageException(void) +{ + /* Go to infinite loop when Memory Manage exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : BusFaultException +* Description : This function handles Bus Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void BusFaultException(void) +{ + /* Go to infinite loop when Bus Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : UsageFaultException +* Description : This function handles Usage Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UsageFaultException(void) +{ + /* Go to infinite loop when Usage Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : DebugMonitor +* Description : This function handles Debug Monitor exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DebugMonitor(void) +{} + +/******************************************************************************* +* Function Name : SVCHandler +* Description : This function handles SVCall exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SVCHandler(void) +{} + +/******************************************************************************* +* Function Name : PendSVC +* Description : This function handles PendSVC exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PendSVC(void) +{} + +/******************************************************************************* +* Function Name : SysTickHandler +* Description : This function handles SysTick Handler. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SysTickHandler(void) +{} + +/******************************************************************************* +* Function Name : WWDG_IRQHandler +* Description : This function handles WWDG interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WWDG_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : PVD_IRQHandler +* Description : This function handles PVD interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PVD_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TAMPER_IRQHandler +* Description : This function handles Tamper interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TAMPER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTC_IRQHandler +* Description : This function handles RTC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FLASH_IRQHandler +* Description : This function handles Flash interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FLASH_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RCC_IRQHandler +* Description : This function handles RCC interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI0_IRQHandler +* Description : This function handles External interrupt Line 0 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI1_IRQHandler +* Description : This function handles External interrupt Line 1 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI2_IRQHandler +* Description : This function handles External interrupt Line 2 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI3_IRQHandler +* Description : This function handles External interrupt Line 3 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI4_IRQHandler +* Description : This function handles External interrupt Line 4 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel1_IRQHandler +* Description : This function handles DMA1 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel2_IRQHandler +* Description : This function handles DMA1 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel3_IRQHandler +* Description : This function handles DMA1 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel4_IRQHandler +* Description : This function handles DMA1 Channel 4 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel5_IRQHandler +* Description : This function handles DMA1 Channel 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel6_IRQHandler +* Description : This function handles DMA1 Channel 6 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel7_IRQHandler +* Description : This function handles DMA1 Channel 7 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC1_2_IRQHandler +* Description : This function handles ADC1 and ADC2 global interrupts requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC1_2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_HP_CAN_TX_IRQHandler +* Description : This function handles USB High Priority or CAN TX interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_HP_CAN_TX_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_LP_CAN_RX0_IRQHandler +* Description : This function handles USB Low Priority or CAN RX0 interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_LP_CAN_RX0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_RX1_IRQHandler +* Description : This function handles CAN RX1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_RX1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_SCE_IRQHandler +* Description : This function handles CAN SCE interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_SCE_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI9_5_IRQHandler +* Description : This function handles External lines 9 to 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI9_5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_BRK_IRQHandler +* Description : This function handles TIM1 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_UP_IRQHandler +* Description : This function handles TIM1 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_TRG_COM_IRQHandler +* Description : This function handles TIM1 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_CC_IRQHandler +* Description : This function handles TIM1 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM2_IRQHandler +* Description : This function handles TIM2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM2_IRQHandler(void) +{ + if (TIM_GetITStatus(TIM2, TIM_IT_CC1) != RESET) + { + /* Clear TIM2 Capture Compare1 interrupt pending bit*/ + TIM_ClearITPendingBit(TIM2, TIM_IT_CC1); + + /* PC.06 turn-off after 1000 ms */ + GPIO_ResetBits(GPIOC, GPIO_Pin_6); + } + else if (TIM_GetITStatus(TIM2, TIM_IT_CC2) != RESET) + { + /* Clear TIM2 Capture Compare2 interrupt pending bit*/ + TIM_ClearITPendingBit(TIM2, TIM_IT_CC2); + + /* PC.07 turn-off after 500 ms */ + GPIO_ResetBits(GPIOC, GPIO_Pin_7); + } + else if (TIM_GetITStatus(TIM2, TIM_IT_CC3) != RESET) + { + /* Clear TIM2 Capture Compare3 interrupt pending bit*/ + TIM_ClearITPendingBit(TIM2, TIM_IT_CC3); + + /* PC.08 turn-off after 250 ms */ + GPIO_ResetBits(GPIOC, GPIO_Pin_8); + } + else + { + /* Clear TIM2 Capture Compare4 interrupt pending bit*/ + TIM_ClearITPendingBit(TIM2, TIM_IT_CC4); + + /* PC.09 turn-off after 125 ms */ + GPIO_ResetBits(GPIOC, GPIO_Pin_9); + } +} + +/******************************************************************************* +* Function Name : TIM3_IRQHandler +* Description : This function handles TIM3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM4_IRQHandler +* Description : This function handles TIM4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_EV_IRQHandler +* Description : This function handles I2C1 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_ER_IRQHandler +* Description : This function handles I2C1 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_EV_IRQHandler +* Description : This function handles I2C2 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_ER_IRQHandler +* Description : This function handles I2C2 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI1_IRQHandler +* Description : This function handles SPI1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI2_IRQHandler +* Description : This function handles SPI2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART1_IRQHandler +* Description : This function handles USART1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART2_IRQHandler +* Description : This function handles USART2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART3_IRQHandler +* Description : This function handles USART3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI15_10_IRQHandler +* Description : This function handles External lines 15 to 10 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI15_10_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTCAlarm_IRQHandler +* Description : This function handles RTC Alarm interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTCAlarm_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USBWakeUp_IRQHandler +* Description : This function handles USB WakeUp interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USBWakeUp_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_BRK_IRQHandler +* Description : This function handles TIM8 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_UP_IRQHandler +* Description : This function handles TIM8 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_TRG_COM_IRQHandler +* Description : This function handles TIM8 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_CC_IRQHandler +* Description : This function handles TIM8 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC3_IRQHandler +* Description : This function handles ADC3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FSMC_IRQHandler +* Description : This function handles FSMC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FSMC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SDIO_IRQHandler +* Description : This function handles SDIO global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SDIO_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM5_IRQHandler +* Description : This function handles TIM5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI3_IRQHandler +* Description : This function handles SPI3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART4_IRQHandler +* Description : This function handles UART4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART5_IRQHandler +* Description : This function handles UART5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM6_IRQHandler +* Description : This function handles TIM6 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM7_IRQHandler +* Description : This function handles TIM7 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel1_IRQHandler +* Description : This function handles DMA2 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel2_IRQHandler +* Description : This function handles DMA2 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel3_IRQHandler +* Description : This function handles DMA2 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel4_5_IRQHandler +* Description : This function handles DMA2 Channel 4 and DMA2 Channel 5 +* interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel4_5_IRQHandler(void) +{} + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/OCInactive/stm32f10x_it.h b/src/stm32lib/examples/TIM/OCInactive/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/TIM/OCInactive/stm32f10x_it.h @@ -0,0 +1,100 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : This file contains the headers of the interrupt handlers. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_IT_H +#define __STM32F10x_IT_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void NMIException(void); +void HardFaultException(void); +void MemManageException(void); +void BusFaultException(void); +void UsageFaultException(void); +void DebugMonitor(void); +void SVCHandler(void); +void PendSVC(void); +void SysTickHandler(void); +void WWDG_IRQHandler(void); +void PVD_IRQHandler(void); +void TAMPER_IRQHandler(void); +void RTC_IRQHandler(void); +void FLASH_IRQHandler(void); +void RCC_IRQHandler(void); +void EXTI0_IRQHandler(void); +void EXTI1_IRQHandler(void); +void EXTI2_IRQHandler(void); +void EXTI3_IRQHandler(void); +void EXTI4_IRQHandler(void); +void DMA1_Channel1_IRQHandler(void); +void DMA1_Channel2_IRQHandler(void); +void DMA1_Channel3_IRQHandler(void); +void DMA1_Channel4_IRQHandler(void); +void DMA1_Channel5_IRQHandler(void); +void DMA1_Channel6_IRQHandler(void); +void DMA1_Channel7_IRQHandler(void); +void ADC1_2_IRQHandler(void); +void USB_HP_CAN_TX_IRQHandler(void); +void USB_LP_CAN_RX0_IRQHandler(void); +void CAN_RX1_IRQHandler(void); +void CAN_SCE_IRQHandler(void); +void EXTI9_5_IRQHandler(void); +void TIM1_BRK_IRQHandler(void); +void TIM1_UP_IRQHandler(void); +void TIM1_TRG_COM_IRQHandler(void); +void TIM1_CC_IRQHandler(void); +void TIM2_IRQHandler(void); +void TIM3_IRQHandler(void); +void TIM4_IRQHandler(void); +void I2C1_EV_IRQHandler(void); +void I2C1_ER_IRQHandler(void); +void I2C2_EV_IRQHandler(void); +void I2C2_ER_IRQHandler(void); +void SPI1_IRQHandler(void); +void SPI2_IRQHandler(void); +void USART1_IRQHandler(void); +void USART2_IRQHandler(void); +void USART3_IRQHandler(void); +void EXTI15_10_IRQHandler(void); +void RTCAlarm_IRQHandler(void); +void USBWakeUp_IRQHandler(void); +void TIM8_BRK_IRQHandler(void); +void TIM8_UP_IRQHandler(void); +void TIM8_TRG_COM_IRQHandler(void); +void TIM8_CC_IRQHandler(void); +void ADC3_IRQHandler(void); +void FSMC_IRQHandler(void); +void SDIO_IRQHandler(void); +void TIM5_IRQHandler(void); +void SPI3_IRQHandler(void); +void UART4_IRQHandler(void); +void UART5_IRQHandler(void); +void TIM6_IRQHandler(void); +void TIM7_IRQHandler(void); +void DMA2_Channel1_IRQHandler(void); +void DMA2_Channel2_IRQHandler(void); +void DMA2_Channel3_IRQHandler(void); +void DMA2_Channel4_5_IRQHandler(void); + +#endif /* __STM32F10x_IT_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/OCToggle/main.c b/src/stm32lib/examples/TIM/OCToggle/main.c new file mode 100755 index 0000000..408e9ee --- /dev/null +++ b/src/stm32lib/examples/TIM/OCToggle/main.c @@ -0,0 +1,245 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : main.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main program body +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; +TIM_OCInitTypeDef TIM_OCInitStructure; +vu16 CCR1_Val = 32768; +vu16 CCR2_Val = 16384; +vu16 CCR3_Val = 8192; +vu16 CCR4_Val = 4096; +ErrorStatus HSEStartUpStatus; + +/* Private function prototypes -----------------------------------------------*/ +void RCC_Configuration(void); +void GPIO_Configuration(void); +void NVIC_Configuration(void); + +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : main +* Description : Main program +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +int main(void) +{ +#ifdef DEBUG + debug(); +#endif + + /* System Clocks Configuration */ + RCC_Configuration(); + + /* NVIC Configuration */ + NVIC_Configuration(); + + /* GPIO Configuration */ + GPIO_Configuration(); + + /* --------------------------------------------------------------- + TIM2 Configuration: Output Compare Toggle Mode: + TIM2CLK = 36 MHz, Prescaler = 0x2, TIM2 counter clock = 12 MHz + CC1 update rate = TIM2 counter clock / CCR1_Val = 366.2 Hz + CC2 update rate = TIM2 counter clock / CCR2_Val = 732.4 Hz + CC3 update rate = TIM2 counter clock / CCR3_Val = 1464.8 Hz + CC4 update rate = TIM2 counter clock / CCR4_Val = 2929.6 Hz + --------------------------------------------------------------- */ + + /* Time base configuration */ + TIM_TimeBaseStructure.TIM_Period = 65535; + TIM_TimeBaseStructure.TIM_Prescaler = 2; + TIM_TimeBaseStructure.TIM_ClockDivision = 0; + TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; + + TIM_TimeBaseInit(TIM2, &TIM_TimeBaseStructure); + + /* Output Compare Toggle Mode configuration: Channel1 */ + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_Toggle; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR1_Val; + TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_Low; + TIM_OC1Init(TIM2, &TIM_OCInitStructure); + + TIM_OC1PreloadConfig(TIM2, TIM_OCPreload_Disable); + + /* Output Compare Toggle Mode configuration: Channel2 */ + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR2_Val; + + TIM_OC2Init(TIM2, &TIM_OCInitStructure); + + TIM_OC2PreloadConfig(TIM2, TIM_OCPreload_Disable); + + /* Output Compare Toggle Mode configuration: Channel3 */ + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR3_Val; + + TIM_OC3Init(TIM2, &TIM_OCInitStructure); + + TIM_OC3PreloadConfig(TIM2, TIM_OCPreload_Disable); + + /* Output Compare Toggle Mode configuration: Channel4 */ + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR4_Val; + + TIM_OC4Init(TIM2, &TIM_OCInitStructure); + + TIM_OC4PreloadConfig(TIM2, TIM_OCPreload_Disable); + + /* TIM enable counter */ + TIM_Cmd(TIM2, ENABLE); + + /* TIM IT enable */ + TIM_ITConfig(TIM2, TIM_IT_CC1 | TIM_IT_CC2 | TIM_IT_CC3 | TIM_IT_CC4, ENABLE); + + while (1) + {} +} + +/******************************************************************************* +* Function Name : RCC_Configuration +* Description : Configures the different system clocks. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_Configuration(void) +{ + /* RCC system reset(for debug purpose) */ + RCC_DeInit(); + + /* Enable HSE */ + RCC_HSEConfig(RCC_HSE_ON); + + /* Wait till HSE is ready */ + HSEStartUpStatus = RCC_WaitForHSEStartUp(); + + if (HSEStartUpStatus == SUCCESS) + { + /* Enable Prefetch Buffer */ + FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable); + + /* Flash 2 wait state */ + FLASH_SetLatency(FLASH_Latency_2); + + /* HCLK = SYSCLK */ + RCC_HCLKConfig(RCC_SYSCLK_Div1); + + /* PCLK2 = HCLK */ + RCC_PCLK2Config(RCC_HCLK_Div1); + + /* PCLK1 = HCLK/4 */ + RCC_PCLK1Config(RCC_HCLK_Div4); + + /* PLLCLK = 8MHz * 9 = 72 MHz */ + RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9); + + /* Enable PLL */ + RCC_PLLCmd(ENABLE); + + /* Wait till PLL is ready */ + while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET) + {} + + /* Select PLL as system clock source */ + RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK); + + /* Wait till PLL is used as system clock source */ + while (RCC_GetSYSCLKSource() != 0x08) + {} + } + + /* TIM2 clock enable */ + RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE); + + /* GPIOA clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE); +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configure the TIM2 Pins. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* GPIOA Configuration:TIM2 Channel1, 2, 3 and 4 as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_2 | GPIO_Pin_3; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + + GPIO_Init(GPIOA, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : NVIC_Configuration +* Description : Configure the nested vectored interrupt controller. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NVIC_Configuration(void) +{ + NVIC_InitTypeDef NVIC_InitStructure; + +#ifdef VECT_TAB_RAM + /* Set the Vector Table base location at 0x20000000 */ + NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0); +#else /* VECT_TAB_FLASH */ + /* Set the Vector Table base location at 0x08000000 */ + NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0); +#endif + + /* Enable the TIM2 global Interrupt */ + NVIC_InitStructure.NVIC_IRQChannel = TIM2_IRQChannel; + NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0; + NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0; + NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; + NVIC_Init(&NVIC_InitStructure); +} + +#ifdef DEBUG +/******************************************************************************* +* Function Name : assert_failed +* Description : Reports the name of the source file and the source line number +* where the assert_param error has occurred. +* Input : - file: pointer to the source file name +* - line: assert_param error line source number +* Output : None +* Return : None +*******************************************************************************/ +void assert_failed(u8* file, u32 line) +{ + /* User can add his own implementation to report the file name and line number, + ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ + + while (1) + {} +} +#endif +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/OCToggle/readme.txt b/src/stm32lib/examples/TIM/OCToggle/readme.txt new file mode 100755 index 0000000..4ee2878 --- /dev/null +++ b/src/stm32lib/examples/TIM/OCToggle/readme.txt @@ -0,0 +1,82 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the TIM OCToggle example. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +Example description +=================== +This example shows how to configure the TIM2 peripheral to generate four different +signals with four different frequencies. + +The TIM2CLK frequency is set to 36 MHz, the Prescaler is set to 2, and used in +Output Compare Toggle Mode. + +TIM2 counter clock = TIMxCLK / (Prescaler +1) = 12 MHz + +The TIM2 CCR1 register value is equal to 32768: +CC1 update rate = TIM2 counter clock / CCR1_Val = 366.2 Hz, +so the TIM2 Channel 1 generates a periodic signal with a frequency equal to 183.1 Hz. + +The TIM2 CCR2 register is equal to 16384: +CC2 update rate = TIM2 counter clock / CCR2_Val = 732.4 Hz +so the TIM2 channel 2 generates a periodic signal with a frequency equal to 366.3 Hz. + +The TIM2 CCR3 register is equal to 8192: +CC3 update rate = TIM2 counter clock / CCR3_Val = 1464.8 Hz +so the TIM2 channel 3 generates a periodic signal with a frequency equal to 732.4 Hz. + +The TIM2 CCR4 register is equal to 4096: +CC4 update rate = TIM2 counter clock / CCR4_Val = 2929.6 Hz +so the TIM2 channel 4 generates a periodic signal with a frequency equal to 1464.8 Hz. + + + +Directory contents +================== +stm32f10x_conf.h Library Configuration file +stm32f10x_it.c Interrupt handlers +stm32f10x_it.h Interrupt handlers header file +main.c Main program + + +Hardware environment +==================== +This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation +boards and can be easily tailored to any other hardware. +There is no need for any modification when switching between these two boards. + +Connect the: +- PA.00 (TIM2_CH1) +- PA.01 (TIM2_CH2) +- PA.02 (TIM2_CH3) +- PA.03 (TIM2_CH4) +pins to an oscilloscope to monitor the different waveform. + + +How to use it +============= +In order to make the program work, you must do the following: +- Create a project and setup all your toolchain's start-up files +- Compile the directory content files and required Library files: + + stm32f10x_lib.c + + stm32f10x_tim.c + + stm32f10x_gpio.c + + stm32f10x_rcc.c + + stm32f10x_nvic.c + + stm32f10x_flash.c + +- Link all compiled files and load your image into target memory +- Run the example + + +******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****** diff --git a/src/stm32lib/examples/TIM/OCToggle/stm32f10x_conf.h b/src/stm32lib/examples/TIM/OCToggle/stm32f10x_conf.h new file mode 100755 index 0000000..1bc00d7 --- /dev/null +++ b/src/stm32lib/examples/TIM/OCToggle/stm32f10x_conf.h @@ -0,0 +1,170 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_conf.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Library configuration file. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_CONF_H +#define __STM32F10x_CONF_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_type.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Uncomment the line below to compile the library in DEBUG mode, this will expanse + the "assert_param" macro in the firmware library code (see "Exported macro" + section below) */ +/*#define DEBUG 1*/ + +/* Comment the line below to disable the specific peripheral inclusion */ +/************************************* ADC ************************************/ +//#define _ADC +//#define _ADC1 +//#define _ADC2 +//#define _ADC3 + +/************************************* BKP ************************************/ +//#define _BKP + +/************************************* CAN ************************************/ +//#define _CAN + +/************************************* CRC ************************************/ +//#define _CRC + +/************************************* DAC ************************************/ +//#define _DAC + +/************************************* DBGMCU *********************************/ +//#define _DBGMCU + +/************************************* DMA ************************************/ +//#define _DMA +//#define _DMA1_Channel1 +//#define _DMA1_Channel2 +//#define _DMA1_Channel3 +//#define _DMA1_Channel4 +//#define _DMA1_Channel5 +//#define _DMA1_Channel6 +//#define _DMA1_Channel7 +//#define _DMA2_Channel1 +//#define _DMA2_Channel2 +//#define _DMA2_Channel3 +//#define _DMA2_Channel4 +//#define _DMA2_Channel5 + +/************************************* EXTI ***********************************/ +//#define _EXTI + +/************************************* FLASH and Option Bytes *****************/ +#define _FLASH +/* Uncomment the line below to enable FLASH program/erase/protections functions, + otherwise only FLASH configuration (latency, prefetch, half cycle) functions + are enabled */ +/* #define _FLASH_PROG */ + +/************************************* FSMC ***********************************/ +//#define _FSMC + +/************************************* GPIO ***********************************/ +#define _GPIO +#define _GPIOA +//#define _GPIOB +//#define _GPIOC +//#define _GPIOD +//#define _GPIOE +//#define _GPIOF +//#define _GPIOG +#define _AFIO + +/************************************* I2C ************************************/ +//#define _I2C +//#define _I2C1 +//#define _I2C2 + +/************************************* IWDG ***********************************/ +//#define _IWDG + +/************************************* NVIC ***********************************/ +#define _NVIC + +/************************************* PWR ************************************/ +//#define _PWR + +/************************************* RCC ************************************/ +#define _RCC + +/************************************* RTC ************************************/ +//#define _RTC + +/************************************* SDIO ***********************************/ +//#define _SDIO + +/************************************* SPI ************************************/ +//#define _SPI +//#define _SPI1 +//#define _SPI2 +//#define _SPI3 + +/************************************* SysTick ********************************/ +//#define _SysTick + +/************************************* TIM ************************************/ +#define _TIM +//#define _TIM1 +#define _TIM2 +//#define _TIM3 +//#define _TIM4 +//#define _TIM5 +//#define _TIM6 +//#define _TIM7 +//#define _TIM8 + +/************************************* USART **********************************/ +//#define _USART +//#define _USART1 +//#define _USART2 +//#define _USART3 +//#define _UART4 +//#define _UART5 + +/************************************* WWDG ***********************************/ +//#define _WWDG + +/* In the following line adjust the value of External High Speed oscillator (HSE) + used in your application */ +#define HSE_Value ((u32)8000000) /* Value of the External oscillator in Hz*/ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef DEBUG +/******************************************************************************* +* Macro Name : assert_param +* Description : The assert_param macro is used for function's parameters check. +* It is used only if the library is compiled in DEBUG mode. +* Input : - expr: If expr is false, it calls assert_failed function +* which reports the name of the source file and the source +* line number of the call that failed. +* If expr is true, it returns no value. +* Return : None +*******************************************************************************/ + #define assert_param(expr) ((expr) ? (void)0 : assert_failed((u8 *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(u8* file, u32 line); +#else + #define assert_param(expr) ((void)0) +#endif /* DEBUG */ + +#endif /* __STM32F10x_CONF_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/OCToggle/stm32f10x_it.c b/src/stm32lib/examples/TIM/OCToggle/stm32f10x_it.c new file mode 100755 index 0000000..bf1dba9 --- /dev/null +++ b/src/stm32lib/examples/TIM/OCToggle/stm32f10x_it.c @@ -0,0 +1,779 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main Interrupt Service Routines. +* This file provides template for all exceptions handler +* and peripherals interrupt service routine. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_it.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +u16 capture = 0; +extern vu16 CCR1_Val; +extern vu16 CCR2_Val; +extern vu16 CCR3_Val; +extern vu16 CCR4_Val; + +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : NMIException +* Description : This function handles NMI exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NMIException(void) +{} + +/******************************************************************************* +* Function Name : HardFaultException +* Description : This function handles Hard Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void HardFaultException(void) +{ + /* Go to infinite loop when Hard Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : MemManageException +* Description : This function handles Memory Manage exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void MemManageException(void) +{ + /* Go to infinite loop when Memory Manage exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : BusFaultException +* Description : This function handles Bus Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void BusFaultException(void) +{ + /* Go to infinite loop when Bus Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : UsageFaultException +* Description : This function handles Usage Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UsageFaultException(void) +{ + /* Go to infinite loop when Usage Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : DebugMonitor +* Description : This function handles Debug Monitor exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DebugMonitor(void) +{} + +/******************************************************************************* +* Function Name : SVCHandler +* Description : This function handles SVCall exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SVCHandler(void) +{} + +/******************************************************************************* +* Function Name : PendSVC +* Description : This function handles PendSVC exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PendSVC(void) +{} + +/******************************************************************************* +* Function Name : SysTickHandler +* Description : This function handles SysTick Handler. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SysTickHandler(void) +{} + +/******************************************************************************* +* Function Name : WWDG_IRQHandler +* Description : This function handles WWDG interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WWDG_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : PVD_IRQHandler +* Description : This function handles PVD interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PVD_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TAMPER_IRQHandler +* Description : This function handles Tamper interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TAMPER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTC_IRQHandler +* Description : This function handles RTC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FLASH_IRQHandler +* Description : This function handles Flash interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FLASH_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RCC_IRQHandler +* Description : This function handles RCC interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI0_IRQHandler +* Description : This function handles External interrupt Line 0 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI1_IRQHandler +* Description : This function handles External interrupt Line 1 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI2_IRQHandler +* Description : This function handles External interrupt Line 2 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI3_IRQHandler +* Description : This function handles External interrupt Line 3 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI4_IRQHandler +* Description : This function handles External interrupt Line 4 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel1_IRQHandler +* Description : This function handles DMA1 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel2_IRQHandler +* Description : This function handles DMA1 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel3_IRQHandler +* Description : This function handles DMA1 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel4_IRQHandler +* Description : This function handles DMA1 Channel 4 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel5_IRQHandler +* Description : This function handles DMA1 Channel 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel6_IRQHandler +* Description : This function handles DMA1 Channel 6 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel7_IRQHandler +* Description : This function handles DMA1 Channel 7 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC1_2_IRQHandler +* Description : This function handles ADC1 and ADC2 global interrupts requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC1_2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_HP_CAN_TX_IRQHandler +* Description : This function handles USB High Priority or CAN TX interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_HP_CAN_TX_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_LP_CAN_RX0_IRQHandler +* Description : This function handles USB Low Priority or CAN RX0 interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_LP_CAN_RX0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_RX1_IRQHandler +* Description : This function handles CAN RX1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_RX1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_SCE_IRQHandler +* Description : This function handles CAN SCE interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_SCE_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI9_5_IRQHandler +* Description : This function handles External lines 9 to 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI9_5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_BRK_IRQHandler +* Description : This function handles TIM1 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_UP_IRQHandler +* Description : This function handles TIM1 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_TRG_COM_IRQHandler +* Description : This function handles TIM1 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_CC_IRQHandler +* Description : This function handles TIM1 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM2_IRQHandler +* Description : This function handles TIM2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM2_IRQHandler(void) +{ + /* TIM2_CH1 toggling with frequency = 183.1 Hz */ + if (TIM_GetITStatus(TIM2, TIM_IT_CC1) != RESET) + { + TIM_ClearITPendingBit(TIM2, TIM_IT_CC1 ); + capture = TIM_GetCapture1(TIM2); + TIM_SetCompare1(TIM2, capture + CCR1_Val ); + } + + /* TIM2_CH2 toggling with frequency = 366.2 Hz */ + if (TIM_GetITStatus(TIM2, TIM_IT_CC2) != RESET) + { + TIM_ClearITPendingBit(TIM2, TIM_IT_CC2); + capture = TIM_GetCapture2(TIM2); + TIM_SetCompare2(TIM2, capture + CCR2_Val); + } + + /* TIM2_CH3 toggling with frequency = 732.4 Hz */ + if (TIM_GetITStatus(TIM2, TIM_IT_CC3) != RESET) + { + TIM_ClearITPendingBit(TIM2, TIM_IT_CC3); + capture = TIM_GetCapture3(TIM2); + TIM_SetCompare3(TIM2, capture + CCR3_Val); + } + + /* TIM2_CH4 toggling with frequency = 1464.8 Hz */ + if (TIM_GetITStatus(TIM2, TIM_IT_CC4) != RESET) + { + TIM_ClearITPendingBit(TIM2, TIM_IT_CC4); + capture = TIM_GetCapture4(TIM2); + TIM_SetCompare4(TIM2, capture + CCR4_Val); + } +} + +/******************************************************************************* +* Function Name : TIM3_IRQHandler +* Description : This function handles TIM3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM4_IRQHandler +* Description : This function handles TIM4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_EV_IRQHandler +* Description : This function handles I2C1 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_ER_IRQHandler +* Description : This function handles I2C1 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_EV_IRQHandler +* Description : This function handles I2C2 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_ER_IRQHandler +* Description : This function handles I2C2 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI1_IRQHandler +* Description : This function handles SPI1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI2_IRQHandler +* Description : This function handles SPI2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART1_IRQHandler +* Description : This function handles USART1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART2_IRQHandler +* Description : This function handles USART2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART3_IRQHandler +* Description : This function handles USART3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI15_10_IRQHandler +* Description : This function handles External lines 15 to 10 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI15_10_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTCAlarm_IRQHandler +* Description : This function handles RTC Alarm interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTCAlarm_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USBWakeUp_IRQHandler +* Description : This function handles USB WakeUp interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USBWakeUp_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_BRK_IRQHandler +* Description : This function handles TIM8 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_UP_IRQHandler +* Description : This function handles TIM8 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_TRG_COM_IRQHandler +* Description : This function handles TIM8 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_CC_IRQHandler +* Description : This function handles TIM8 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC3_IRQHandler +* Description : This function handles ADC3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FSMC_IRQHandler +* Description : This function handles FSMC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FSMC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SDIO_IRQHandler +* Description : This function handles SDIO global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SDIO_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM5_IRQHandler +* Description : This function handles TIM5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI3_IRQHandler +* Description : This function handles SPI3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART4_IRQHandler +* Description : This function handles UART4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART5_IRQHandler +* Description : This function handles UART5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM6_IRQHandler +* Description : This function handles TIM6 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM7_IRQHandler +* Description : This function handles TIM7 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel1_IRQHandler +* Description : This function handles DMA2 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel2_IRQHandler +* Description : This function handles DMA2 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel3_IRQHandler +* Description : This function handles DMA2 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel4_5_IRQHandler +* Description : This function handles DMA2 Channel 4 and DMA2 Channel 5 +* interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel4_5_IRQHandler(void) +{} + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/OCToggle/stm32f10x_it.h b/src/stm32lib/examples/TIM/OCToggle/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/TIM/OCToggle/stm32f10x_it.h @@ -0,0 +1,100 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : This file contains the headers of the interrupt handlers. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_IT_H +#define __STM32F10x_IT_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void NMIException(void); +void HardFaultException(void); +void MemManageException(void); +void BusFaultException(void); +void UsageFaultException(void); +void DebugMonitor(void); +void SVCHandler(void); +void PendSVC(void); +void SysTickHandler(void); +void WWDG_IRQHandler(void); +void PVD_IRQHandler(void); +void TAMPER_IRQHandler(void); +void RTC_IRQHandler(void); +void FLASH_IRQHandler(void); +void RCC_IRQHandler(void); +void EXTI0_IRQHandler(void); +void EXTI1_IRQHandler(void); +void EXTI2_IRQHandler(void); +void EXTI3_IRQHandler(void); +void EXTI4_IRQHandler(void); +void DMA1_Channel1_IRQHandler(void); +void DMA1_Channel2_IRQHandler(void); +void DMA1_Channel3_IRQHandler(void); +void DMA1_Channel4_IRQHandler(void); +void DMA1_Channel5_IRQHandler(void); +void DMA1_Channel6_IRQHandler(void); +void DMA1_Channel7_IRQHandler(void); +void ADC1_2_IRQHandler(void); +void USB_HP_CAN_TX_IRQHandler(void); +void USB_LP_CAN_RX0_IRQHandler(void); +void CAN_RX1_IRQHandler(void); +void CAN_SCE_IRQHandler(void); +void EXTI9_5_IRQHandler(void); +void TIM1_BRK_IRQHandler(void); +void TIM1_UP_IRQHandler(void); +void TIM1_TRG_COM_IRQHandler(void); +void TIM1_CC_IRQHandler(void); +void TIM2_IRQHandler(void); +void TIM3_IRQHandler(void); +void TIM4_IRQHandler(void); +void I2C1_EV_IRQHandler(void); +void I2C1_ER_IRQHandler(void); +void I2C2_EV_IRQHandler(void); +void I2C2_ER_IRQHandler(void); +void SPI1_IRQHandler(void); +void SPI2_IRQHandler(void); +void USART1_IRQHandler(void); +void USART2_IRQHandler(void); +void USART3_IRQHandler(void); +void EXTI15_10_IRQHandler(void); +void RTCAlarm_IRQHandler(void); +void USBWakeUp_IRQHandler(void); +void TIM8_BRK_IRQHandler(void); +void TIM8_UP_IRQHandler(void); +void TIM8_TRG_COM_IRQHandler(void); +void TIM8_CC_IRQHandler(void); +void ADC3_IRQHandler(void); +void FSMC_IRQHandler(void); +void SDIO_IRQHandler(void); +void TIM5_IRQHandler(void); +void SPI3_IRQHandler(void); +void UART4_IRQHandler(void); +void UART5_IRQHandler(void); +void TIM6_IRQHandler(void); +void TIM7_IRQHandler(void); +void DMA2_Channel1_IRQHandler(void); +void DMA2_Channel2_IRQHandler(void); +void DMA2_Channel3_IRQHandler(void); +void DMA2_Channel4_5_IRQHandler(void); + +#endif /* __STM32F10x_IT_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/OnePulse/main.c b/src/stm32lib/examples/TIM/OnePulse/main.c new file mode 100755 index 0000000..2483846 --- /dev/null +++ b/src/stm32lib/examples/TIM/OnePulse/main.c @@ -0,0 +1,240 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : main.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main program body +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; +TIM_ICInitTypeDef TIM_ICInitStructure; +TIM_OCInitTypeDef TIM_OCInitStructure; +ErrorStatus HSEStartUpStatus; + +/* Private function prototypes -----------------------------------------------*/ +void RCC_Configuration(void); +void GPIO_Configuration(void); +void NVIC_Configuration(void); + +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : main +* Description : Main program +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +int main(void) +{ +#ifdef DEBUG + debug(); +#endif + + /* System Clocks Configuration */ + RCC_Configuration(); + + /* NVIC configuration */ + NVIC_Configuration(); + + /* Configure the GPIO ports */ + GPIO_Configuration(); + + + /* TIM2 configuration: One Pulse mode ------------------------ + The external signal is connected to TIM2_CH2 pin (PA.01), + The Rising edge is used as active edge, + The One Pulse signal is output on TIM2_CH1 pin (PA.00) + The TIM_Pulse defines the delay value + The (TIM_Period - TIM_Pulse) defines the One Pulse value. + The TIM2CLK is fixed to 72 MHz, the Prescaler is 1, so the + TIM2 counter clock is 36 MHz. + The Autoreload value is 65535 (TIM2->ARR), so the maximum + frequency value to trigger the TIM2 input is 500 Hz. + The TIM_Pulse defines the delay value, the delay value is fixed + to 455.08 us: + delay = CCR1/TIM2 counter clock = 455.08 us. + The (TIM_Period - TIM_Pulse) defines the One Pulse value, + the pulse value is fixed to 1.365ms: + One Pulse value = (TIM_Period - TIM_Pulse)/TIM2 counter clock = 1.365 ms. + ------------------------------------------------------------ */ + + /* Time base configuration */ + TIM_TimeBaseStructure.TIM_Period = 65535; + TIM_TimeBaseStructure.TIM_Prescaler = 1; + TIM_TimeBaseStructure.TIM_ClockDivision = 0; + TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; + + TIM_TimeBaseInit(TIM2, &TIM_TimeBaseStructure); + + /* TIM2 PWM2 Mode configuration: Channel1 */ + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM2; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = 16383; + TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High; + + TIM_OC1Init(TIM2, &TIM_OCInitStructure); + + /* TIM2 configuration in Input Capture Mode */ + + TIM_ICStructInit(&TIM_ICInitStructure); + + TIM_ICInitStructure.TIM_Channel = TIM_Channel_2; + TIM_ICInitStructure.TIM_ICPolarity = TIM_ICPolarity_Rising; + TIM_ICInitStructure.TIM_ICSelection = TIM_ICSelection_DirectTI; + TIM_ICInitStructure.TIM_ICPrescaler = TIM_ICPSC_DIV1; + TIM_ICInitStructure.TIM_ICFilter = 0; + + TIM_ICInit(TIM2, &TIM_ICInitStructure); + + /* One Pulse Mode selection */ + TIM_SelectOnePulseMode(TIM2, TIM_OPMode_Single); + + /* Input Trigger selection */ + TIM_SelectInputTrigger(TIM2, TIM_TS_TI2FP2); + + /* Slave Mode selection: Trigger Mode */ + TIM_SelectSlaveMode(TIM2, TIM_SlaveMode_Trigger); + + while (1) + {} +} + +/******************************************************************************* +* Function Name : RCC_Configuration +* Description : Configures the different system clocks. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_Configuration(void) +{ + /* RCC system reset(for debug purpose) */ + RCC_DeInit(); + + /* Enable HSE */ + RCC_HSEConfig(RCC_HSE_ON); + + /* Wait till HSE is ready */ + HSEStartUpStatus = RCC_WaitForHSEStartUp(); + + if (HSEStartUpStatus == SUCCESS) + { + /* Enable Prefetch Buffer */ + FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable); + + /* Flash 2 wait state */ + FLASH_SetLatency(FLASH_Latency_2); + + /* HCLK = SYSCLK */ + RCC_HCLKConfig(RCC_SYSCLK_Div1); + + /* PCLK2 = HCLK */ + RCC_PCLK2Config(RCC_HCLK_Div1); + + /* PCLK1 = HCLK/2 */ + RCC_PCLK1Config(RCC_HCLK_Div2); + + /* PLLCLK = 8MHz * 9 = 72 MHz */ + RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9); + + /* Enable PLL */ + RCC_PLLCmd(ENABLE); + + /* Wait till PLL is ready */ + while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET) + {} + + /* Select PLL as system clock source */ + RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK); + + /* Wait till PLL is used as system clock source */ + while (RCC_GetSYSCLKSource() != 0x08) + {} + } + + /* TIM2 clock enable */ + RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE); + + /* GPIOA clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE); +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configure the GPIOD Pins. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* TIM2_CH1 pin (PA.00) configuration */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + + GPIO_Init(GPIOA, &GPIO_InitStructure); + + /* TIM2_CH2 pin (PA.01) configuration */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_1; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; + + GPIO_Init(GPIOA, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : NVIC_Configuration +* Description : Configures Vector Table base location. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NVIC_Configuration(void) +{ +#ifdef VECT_TAB_RAM + /* Set the Vector Table base location at 0x20000000 */ + NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0); +#else /* VECT_TAB_FLASH */ + /* Set the Vector Table base location at 0x08000000 */ + NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0); +#endif +} + +#ifdef DEBUG +/******************************************************************************* +* Function Name : assert_failed +* Description : Reports the name of the source file and the source line number +* where the assert_param error has occurred. +* Input : - file: pointer to the source file name +* - line: assert_param error line source number +* Output : None +* Return : None +*******************************************************************************/ +void assert_failed(u8* file, u32 line) +{ + /* User can add his own implementation to report the file name and line number, + ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ + + while (1) + {} +} +#endif + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/OnePulse/readme.txt b/src/stm32lib/examples/TIM/OnePulse/readme.txt new file mode 100755 index 0000000..5f00278 --- /dev/null +++ b/src/stm32lib/examples/TIM/OnePulse/readme.txt @@ -0,0 +1,71 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the TIM OnePulse example. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +Example description +=================== + +This example shows how to use the TIM peripheral to generate a One pulse Mode +after a Rising edge of an external signal is received in Timer Input pin. + +The TIM2CLK frequency is set to 72 MHz, the Prescaler is 1 so the TIM2 counter +clock is 36 MHz. +The Autoreload value is 65535 (TIM2->ARR), so the maximum frequency value to trigger +the TIM2 input is 500 Hz. + +The TIM2 is configured as follows: +The One Pulse mode is used, the external signal is connected to TIM2 CH2 pin (PA.01), +the Rising edge is used as active edge, the One Pulse signal is output +on TIM2_CH1 (PA.00). + +The TIM_Pulse defines the delay value, the delay value is fixed to 455.08 us: +delay = CCR1/TIM2 counter clock = 455.08 us. +The (TIM_Period - TIM_Pulse) defines the One Pulse value, the pulse value is fixed to 1.365ms: +One Pulse value = (TIM_Period - TIM_Pulse)/TIM2 counter clock = 1.365 ms. + + +Directory contents +================== +stm32f10x_conf.h Library Configuration file +stm32f10x_it.c Interrupt handlers +stm32f10x_it.h Interrupt handlers header file +main.c Main program + + +Hardware environment +==================== +This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation +boards and can be easily tailored to any other hardware. + +- Connect the external signal to the TIM2_CH2 pin (PA.01) +- Connect the TIM2_CH1 (PA.00) pin to an oscilloscope to monitor the waveform. + + +How to use it +============= +In order to make the program work, you must do the following: +- Create a project and setup all your toolchain's start-up files +- Compile the directory content files and required Library files: + + stm32f10x_lib.c + + stm32f10x_tim.c + + stm32f10x_gpio.c + + stm32f10x_rcc.c + + stm32f10x_nvic.c + + stm32f10x_flash.c + +- Link all compiled files and load your image into target memory +- Run the example + + +******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****** diff --git a/src/stm32lib/examples/TIM/OnePulse/stm32f10x_conf.h b/src/stm32lib/examples/TIM/OnePulse/stm32f10x_conf.h new file mode 100755 index 0000000..b49cfb5 --- /dev/null +++ b/src/stm32lib/examples/TIM/OnePulse/stm32f10x_conf.h @@ -0,0 +1,170 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_conf.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Library configuration file. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_CONF_H +#define __STM32F10x_CONF_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_type.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Uncomment the line below to compile the library in DEBUG mode, this will expanse + the "assert_param" macro in the firmware library code (see "Exported macro" + section below) */ +/*#define DEBUG 1*/ + +/* Comment the line below to disable the specific peripheral inclusion */ +/************************************* ADC ************************************/ +//#define _ADC +//#define _ADC1 +//#define _ADC2 +//#define _ADC3 + +/************************************* BKP ************************************/ +//#define _BKP + +/************************************* CAN ************************************/ +//#define _CAN + +/************************************* CRC ************************************/ +//#define _CRC + +/************************************* DAC ************************************/ +//#define _DAC + +/************************************* DBGMCU *********************************/ +//#define _DBGMCU + +/************************************* DMA ************************************/ +//#define _DMA +//#define _DMA1_Channel1 +//#define _DMA1_Channel2 +//#define _DMA1_Channel3 +//#define _DMA1_Channel4 +//#define _DMA1_Channel5 +//#define _DMA1_Channel6 +//#define _DMA1_Channel7 +//#define _DMA2_Channel1 +//#define _DMA2_Channel2 +//#define _DMA2_Channel3 +//#define _DMA2_Channel4 +//#define _DMA2_Channel5 + +/************************************* EXTI ***********************************/ +//#define _EXTI + +/************************************* FLASH and Option Bytes *****************/ +#define _FLASH +/* Uncomment the line below to enable FLASH program/erase/protections functions, + otherwise only FLASH configuration (latency, prefetch, half cycle) functions + are enabled */ +/* #define _FLASH_PROG */ + +/************************************* FSMC ***********************************/ +//#define _FSMC + +/************************************* GPIO ***********************************/ +#define _GPIO +#define _GPIOA +//#define _GPIOB +//#define _GPIOC +//#define _GPIOD +//#define _GPIOE +//#define _GPIOF +//#define _GPIOG +#define _AFIO + +/************************************* I2C ************************************/ +//#define _I2C +//#define _I2C1 +//#define _I2C2 + +/************************************* IWDG ***********************************/ +//#define _IWDG + +/************************************* NVIC ***********************************/ +#define _NVIC + +/************************************* PWR ************************************/ +//#define _PWR + +/************************************* RCC ************************************/ +#define _RCC + +/************************************* RTC ************************************/ +//#define _RTC + +/************************************* SDIO ***********************************/ +//#define _SDIO + +/************************************* SPI ************************************/ +//#define _SPI +//#define _SPI1 +//#define _SPI2 +//#define _SPI3 + +/************************************* SysTick ********************************/ +//#define _SysTick + +/************************************* TIM ************************************/ +#define _TIM +//#define _TIM1 +#define _TIM2 +//#define _TIM3 +//#define _TIM4 +//#define _TIM5 +//#define _TIM6 +//#define _TIM7 +//#define _TIM8 + +/************************************* USART **********************************/ +//#define _USART +//#define _USART1 +//#define _USART2 +//#define _USART3 +//#define _UART4 +//#define _UART5 + +/************************************* WWDG ***********************************/ +//#define _WWDG + +/* In the following line adjust the value of External High Speed oscillator (HSE) + used in your application */ +#define HSE_Value ((u32)8000000) /* Value of the External oscillator in Hz*/ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef DEBUG +/******************************************************************************* +* Macro Name : assert_param +* Description : The assert_param macro is used for function's parameters check. +* It is used only if the library is compiled in DEBUG mode. +* Input : - expr: If expr is false, it calls assert_failed function +* which reports the name of the source file and the source +* line number of the call that failed. +* If expr is true, it returns no value. +* Return : None +*******************************************************************************/ + #define assert_param(expr) ((expr) ? (void)0 : assert_failed((u8 *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(u8* file, u32 line); +#else + #define assert_param(expr) ((void)0) +#endif /* DEBUG */ + +#endif /* __STM32F10x_CONF_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/OnePulse/stm32f10x_it.c b/src/stm32lib/examples/TIM/OnePulse/stm32f10x_it.c new file mode 100755 index 0000000..704430c --- /dev/null +++ b/src/stm32lib/examples/TIM/OnePulse/stm32f10x_it.c @@ -0,0 +1,741 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main Interrupt Service Routines. +* This file provides template for all exceptions handler +* and peripherals interrupt service routine. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_it.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : NMIException +* Description : This function handles NMI exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NMIException(void) +{} + +/******************************************************************************* +* Function Name : HardFaultException +* Description : This function handles Hard Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void HardFaultException(void) +{ + /* Go to infinite loop when Hard Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : MemManageException +* Description : This function handles Memory Manage exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void MemManageException(void) +{ + /* Go to infinite loop when Memory Manage exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : BusFaultException +* Description : This function handles Bus Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void BusFaultException(void) +{ + /* Go to infinite loop when Bus Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : UsageFaultException +* Description : This function handles Usage Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UsageFaultException(void) +{ + /* Go to infinite loop when Usage Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : DebugMonitor +* Description : This function handles Debug Monitor exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DebugMonitor(void) +{} + +/******************************************************************************* +* Function Name : SVCHandler +* Description : This function handles SVCall exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SVCHandler(void) +{} + +/******************************************************************************* +* Function Name : PendSVC +* Description : This function handles PendSVC exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PendSVC(void) +{} + +/******************************************************************************* +* Function Name : SysTickHandler +* Description : This function handles SysTick Handler. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SysTickHandler(void) +{} + +/******************************************************************************* +* Function Name : WWDG_IRQHandler +* Description : This function handles WWDG interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WWDG_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : PVD_IRQHandler +* Description : This function handles PVD interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PVD_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TAMPER_IRQHandler +* Description : This function handles Tamper interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TAMPER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTC_IRQHandler +* Description : This function handles RTC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FLASH_IRQHandler +* Description : This function handles Flash interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FLASH_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RCC_IRQHandler +* Description : This function handles RCC interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI0_IRQHandler +* Description : This function handles External interrupt Line 0 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI1_IRQHandler +* Description : This function handles External interrupt Line 1 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI2_IRQHandler +* Description : This function handles External interrupt Line 2 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI3_IRQHandler +* Description : This function handles External interrupt Line 3 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI4_IRQHandler +* Description : This function handles External interrupt Line 4 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel1_IRQHandler +* Description : This function handles DMA1 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel2_IRQHandler +* Description : This function handles DMA1 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel3_IRQHandler +* Description : This function handles DMA1 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel4_IRQHandler +* Description : This function handles DMA1 Channel 4 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel5_IRQHandler +* Description : This function handles DMA1 Channel 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel6_IRQHandler +* Description : This function handles DMA1 Channel 6 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel7_IRQHandler +* Description : This function handles DMA1 Channel 7 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC1_2_IRQHandler +* Description : This function handles ADC1 and ADC2 global interrupts requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC1_2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_HP_CAN_TX_IRQHandler +* Description : This function handles USB High Priority or CAN TX interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_HP_CAN_TX_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_LP_CAN_RX0_IRQHandler +* Description : This function handles USB Low Priority or CAN RX0 interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_LP_CAN_RX0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_RX1_IRQHandler +* Description : This function handles CAN RX1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_RX1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_SCE_IRQHandler +* Description : This function handles CAN SCE interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_SCE_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI9_5_IRQHandler +* Description : This function handles External lines 9 to 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI9_5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_BRK_IRQHandler +* Description : This function handles TIM1 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_UP_IRQHandler +* Description : This function handles TIM1 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_TRG_COM_IRQHandler +* Description : This function handles TIM1 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_CC_IRQHandler +* Description : This function handles TIM1 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM2_IRQHandler +* Description : This function handles TIM2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM3_IRQHandler +* Description : This function handles TIM3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM4_IRQHandler +* Description : This function handles TIM4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_EV_IRQHandler +* Description : This function handles I2C1 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_ER_IRQHandler +* Description : This function handles I2C1 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_EV_IRQHandler +* Description : This function handles I2C2 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_ER_IRQHandler +* Description : This function handles I2C2 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI1_IRQHandler +* Description : This function handles SPI1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI2_IRQHandler +* Description : This function handles SPI2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART1_IRQHandler +* Description : This function handles USART1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART2_IRQHandler +* Description : This function handles USART2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART3_IRQHandler +* Description : This function handles USART3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI15_10_IRQHandler +* Description : This function handles External lines 15 to 10 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI15_10_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTCAlarm_IRQHandler +* Description : This function handles RTC Alarm interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTCAlarm_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USBWakeUp_IRQHandler +* Description : This function handles USB WakeUp interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USBWakeUp_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_BRK_IRQHandler +* Description : This function handles TIM8 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_UP_IRQHandler +* Description : This function handles TIM8 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_TRG_COM_IRQHandler +* Description : This function handles TIM8 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_CC_IRQHandler +* Description : This function handles TIM8 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC3_IRQHandler +* Description : This function handles ADC3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FSMC_IRQHandler +* Description : This function handles FSMC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FSMC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SDIO_IRQHandler +* Description : This function handles SDIO global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SDIO_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM5_IRQHandler +* Description : This function handles TIM5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI3_IRQHandler +* Description : This function handles SPI3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART4_IRQHandler +* Description : This function handles UART4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART5_IRQHandler +* Description : This function handles UART5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM6_IRQHandler +* Description : This function handles TIM6 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM7_IRQHandler +* Description : This function handles TIM7 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel1_IRQHandler +* Description : This function handles DMA2 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel2_IRQHandler +* Description : This function handles DMA2 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel3_IRQHandler +* Description : This function handles DMA2 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel4_5_IRQHandler +* Description : This function handles DMA2 Channel 4 and DMA2 Channel 5 +* interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel4_5_IRQHandler(void) +{} + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/OnePulse/stm32f10x_it.h b/src/stm32lib/examples/TIM/OnePulse/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/TIM/OnePulse/stm32f10x_it.h @@ -0,0 +1,100 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : This file contains the headers of the interrupt handlers. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_IT_H +#define __STM32F10x_IT_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void NMIException(void); +void HardFaultException(void); +void MemManageException(void); +void BusFaultException(void); +void UsageFaultException(void); +void DebugMonitor(void); +void SVCHandler(void); +void PendSVC(void); +void SysTickHandler(void); +void WWDG_IRQHandler(void); +void PVD_IRQHandler(void); +void TAMPER_IRQHandler(void); +void RTC_IRQHandler(void); +void FLASH_IRQHandler(void); +void RCC_IRQHandler(void); +void EXTI0_IRQHandler(void); +void EXTI1_IRQHandler(void); +void EXTI2_IRQHandler(void); +void EXTI3_IRQHandler(void); +void EXTI4_IRQHandler(void); +void DMA1_Channel1_IRQHandler(void); +void DMA1_Channel2_IRQHandler(void); +void DMA1_Channel3_IRQHandler(void); +void DMA1_Channel4_IRQHandler(void); +void DMA1_Channel5_IRQHandler(void); +void DMA1_Channel6_IRQHandler(void); +void DMA1_Channel7_IRQHandler(void); +void ADC1_2_IRQHandler(void); +void USB_HP_CAN_TX_IRQHandler(void); +void USB_LP_CAN_RX0_IRQHandler(void); +void CAN_RX1_IRQHandler(void); +void CAN_SCE_IRQHandler(void); +void EXTI9_5_IRQHandler(void); +void TIM1_BRK_IRQHandler(void); +void TIM1_UP_IRQHandler(void); +void TIM1_TRG_COM_IRQHandler(void); +void TIM1_CC_IRQHandler(void); +void TIM2_IRQHandler(void); +void TIM3_IRQHandler(void); +void TIM4_IRQHandler(void); +void I2C1_EV_IRQHandler(void); +void I2C1_ER_IRQHandler(void); +void I2C2_EV_IRQHandler(void); +void I2C2_ER_IRQHandler(void); +void SPI1_IRQHandler(void); +void SPI2_IRQHandler(void); +void USART1_IRQHandler(void); +void USART2_IRQHandler(void); +void USART3_IRQHandler(void); +void EXTI15_10_IRQHandler(void); +void RTCAlarm_IRQHandler(void); +void USBWakeUp_IRQHandler(void); +void TIM8_BRK_IRQHandler(void); +void TIM8_UP_IRQHandler(void); +void TIM8_TRG_COM_IRQHandler(void); +void TIM8_CC_IRQHandler(void); +void ADC3_IRQHandler(void); +void FSMC_IRQHandler(void); +void SDIO_IRQHandler(void); +void TIM5_IRQHandler(void); +void SPI3_IRQHandler(void); +void UART4_IRQHandler(void); +void UART5_IRQHandler(void); +void TIM6_IRQHandler(void); +void TIM7_IRQHandler(void); +void DMA2_Channel1_IRQHandler(void); +void DMA2_Channel2_IRQHandler(void); +void DMA2_Channel3_IRQHandler(void); +void DMA2_Channel4_5_IRQHandler(void); + +#endif /* __STM32F10x_IT_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/PWM_Input/main.c b/src/stm32lib/examples/TIM/PWM_Input/main.c new file mode 100755 index 0000000..e8b7168 --- /dev/null +++ b/src/stm32lib/examples/TIM/PWM_Input/main.c @@ -0,0 +1,214 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : main.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main program body +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +TIM_ICInitTypeDef TIM_ICInitStructure; +ErrorStatus HSEStartUpStatus; + +/* Private function prototypes -----------------------------------------------*/ +void RCC_Configuration(void); +void GPIO_Configuration(void); +void NVIC_Configuration(void); + +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : main +* Description : Main program +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +int main(void) +{ +#ifdef DEBUG + debug(); +#endif + + /* System Clocks Configuration */ + RCC_Configuration(); + + /* NVIC configuration */ + NVIC_Configuration(); + + /* Configure the GPIO ports */ + GPIO_Configuration(); + + /* TIM2 configuration: PWM Input mode ------------------------ + The external signal is connected to TIM2 CH2 pin (PA.01), + The Rising edge is used as active edge, + The TIM2 CCR2 is used to compute the frequency value + The TIM2 CCR1 is used to compute the duty cycle value + ------------------------------------------------------------ */ + + TIM_ICInitStructure.TIM_Channel = TIM_Channel_2; + TIM_ICInitStructure.TIM_ICPolarity = TIM_ICPolarity_Rising; + TIM_ICInitStructure.TIM_ICSelection = TIM_ICSelection_DirectTI; + TIM_ICInitStructure.TIM_ICPrescaler = TIM_ICPSC_DIV1; + TIM_ICInitStructure.TIM_ICFilter = 0x0; + + TIM_PWMIConfig(TIM2, &TIM_ICInitStructure); + + /* Select the TIM2 Input Trigger: TI2FP2 */ + TIM_SelectInputTrigger(TIM2, TIM_TS_TI2FP2); + + /* Select the slave Mode: Reset Mode */ + TIM_SelectSlaveMode(TIM2, TIM_SlaveMode_Reset); + + /* Enable the Master/Slave Mode */ + TIM_SelectMasterSlaveMode(TIM2, TIM_MasterSlaveMode_Enable); + + /* TIM enable counter */ + TIM_Cmd(TIM2, ENABLE); + + /* Enable the CC2 Interrupt Request */ + TIM_ITConfig(TIM2, TIM_IT_CC2, ENABLE); + + while (1); +} + +/******************************************************************************* +* Function Name : RCC_Configuration +* Description : Configures the different system clocks. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_Configuration(void) +{ + /* RCC system reset(for debug purpose) */ + RCC_DeInit(); + + /* Enable HSE */ + RCC_HSEConfig(RCC_HSE_ON); + + /* Wait till HSE is ready */ + HSEStartUpStatus = RCC_WaitForHSEStartUp(); + + if (HSEStartUpStatus == SUCCESS) + { + /* Enable Prefetch Buffer */ + FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable); + + /* Flash 2 wait state */ + FLASH_SetLatency(FLASH_Latency_2); + + /* HCLK = SYSCLK */ + RCC_HCLKConfig(RCC_SYSCLK_Div1); + + /* PCLK2 = HCLK */ + RCC_PCLK2Config(RCC_HCLK_Div1); + + /* PCLK1 = HCLK/2 */ + RCC_PCLK1Config(RCC_HCLK_Div2); + + /* PLLCLK = 8MHz * 9 = 72 MHz */ + RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9); + + /* Enable PLL */ + RCC_PLLCmd(ENABLE); + + /* Wait till PLL is ready */ + while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET) + {} + + /* Select PLL as system clock source */ + RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK); + + /* Wait till PLL is used as system clock source */ + while (RCC_GetSYSCLKSource() != 0x08) + {} + } + + /* TIM2 clock enable */ + RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE); + + /* GPIOA clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE); +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configure the GPIOD Pins. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* TIM2 channel 2 pin (PA.01) configuration */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_1; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + + GPIO_Init(GPIOA, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : NVIC_Configuration +* Description : Configure the nested vectored interrupt controller. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NVIC_Configuration(void) +{ + NVIC_InitTypeDef NVIC_InitStructure; + +#ifdef VECT_TAB_RAM + /* Set the Vector Table base location at 0x20000000 */ + NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0); +#else /* VECT_TAB_FLASH */ + /* Set the Vector Table base location at 0x08000000 */ + NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0); +#endif + + /* Enable the TIM2 global Interrupt */ + NVIC_InitStructure.NVIC_IRQChannel = TIM2_IRQChannel; + NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0; + NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1; + NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; + NVIC_Init(&NVIC_InitStructure); +} + +#ifdef DEBUG +/******************************************************************************* +* Function Name : assert_failed +* Description : Reports the name of the source file and the source line number +* where the assert_param error has occurred. +* Input : - file: pointer to the source file name +* - line: assert_param error line source number +* Output : None +* Return : None +*******************************************************************************/ +void assert_failed(u8* file, u32 line) +{ + /* User can add his own implementation to report the file name and line number, + ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ + + while (1) + {} +} +#endif + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/PWM_Input/readme.txt b/src/stm32lib/examples/TIM/PWM_Input/readme.txt new file mode 100755 index 0000000..c8c32fa --- /dev/null +++ b/src/stm32lib/examples/TIM/PWM_Input/readme.txt @@ -0,0 +1,67 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the TIM PWM_Input example. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +Example description +=================== + +This example shows how to use the TIM peripheral to measure the frequency and +duty cycle of an external signal. + +The TIMxCLK frequency is set to 72 MHz, the Prescaler is 0 so the TIM2 counter +clock is 72 MHz. so the minimum frequency value to measure is 1100 Hz. +TIM2 is configured in PWM Input Mode: the external signal is connected to +TIM2 Channel2 used as input pin. +To measure the frequency and the duty cycle we use the TIM2 CC2 interrupt request, +so In the TIM2_IRQHandler routine, the frequency and the duty cycle of the external +signal are computed. +The "Frequency" variable contains the external signal frequency: +Frequency = TIM2 counter clock / TIM2_CCR2 in Hz, +The "DutyCycle" variable contains the external signal duty cycle: +DutyCycle = (TIM2_CCR1*100)/(TIM2_CCR2) in %. + + +Directory contents +================== +stm32f10x_conf.h Library Configuration file +stm32f10x_it.c Interrupt handlers +stm32f10x_it.h Interrupt handlers header file +main.c Main program + + +Hardware environment +==================== +This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation +boards and can be easily tailored to any other hardware. + +Connect the external signal to measure to the TIM2 CH2 pin (PA.01). + + +How to use it +============= +In order to make the program work, you must do the following: +- Create a project and setup all your toolchain's start-up files +- Compile the directory content files and required Library files: + + stm32f10x_lib.c + + stm32f10x_tim.c + + stm32f10x_gpio.c + + stm32f10x_rcc.c + + stm32f10x_nvic.c + + stm32f10x_flash.c + +- Link all compiled files and load your image into target memory +- Run the example + + +******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****** diff --git a/src/stm32lib/examples/TIM/PWM_Input/stm32f10x_conf.h b/src/stm32lib/examples/TIM/PWM_Input/stm32f10x_conf.h new file mode 100755 index 0000000..6a1768b --- /dev/null +++ b/src/stm32lib/examples/TIM/PWM_Input/stm32f10x_conf.h @@ -0,0 +1,170 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_conf.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Library configuration file. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_CONF_H +#define __STM32F10x_CONF_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_type.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Uncomment the line below to compile the library in DEBUG mode, this will expanse + the "assert_param" macro in the firmware library code (see "Exported macro" + section below) */ +/*#define DEBUG 1*/ + +/* Comment the line below to disable the specific peripheral inclusion */ +/************************************* ADC ************************************/ +//#define _ADC +//#define _ADC1 +//#define _ADC2 +//#define _ADC3 + +/************************************* BKP ************************************/ +//#define _BKP + +/************************************* CAN ************************************/ +//#define _CAN + +/************************************* CRC ************************************/ +//#define _CRC + +/************************************* DAC ************************************/ +//#define _DAC + +/************************************* DBGMCU *********************************/ +//#define _DBGMCU + +/************************************* DMA ************************************/ +//#define _DMA +//#define _DMA1_Channel1 +//#define _DMA1_Channel2 +//#define _DMA1_Channel3 +//#define _DMA1_Channel4 +//#define _DMA1_Channel5 +//#define _DMA1_Channel6 +//#define _DMA1_Channel7 +//#define _DMA2_Channel1 +//#define _DMA2_Channel2 +//#define _DMA2_Channel3 +//#define _DMA2_Channel4 +//#define _DMA2_Channel5 + +/************************************* EXTI ***********************************/ +//#define _EXTI + +/************************************* FLASH and Option Bytes *****************/ +#define _FLASH +/* Uncomment the line below to enable FLASH program/erase/protections functions, + otherwise only FLASH configuration (latency, prefetch, half cycle) functions + are enabled */ +/* #define _FLASH_PROG */ + +/************************************* FSMC ***********************************/ +//#define _FSMC + +/************************************* GPIO ***********************************/ +#define _GPIO +#define _GPIOA +#define _GPIOB +//#define _GPIOC +//#define _GPIOD +//#define _GPIOE +//#define _GPIOF +//#define _GPIOG +#define _AFIO + +/************************************* I2C ************************************/ +//#define _I2C +//#define _I2C1 +//#define _I2C2 + +/************************************* IWDG ***********************************/ +//#define _IWDG + +/************************************* NVIC ***********************************/ +#define _NVIC + +/************************************* PWR ************************************/ +//#define _PWR + +/************************************* RCC ************************************/ +#define _RCC + +/************************************* RTC ************************************/ +//#define _RTC + +/************************************* SDIO ***********************************/ +//#define _SDIO + +/************************************* SPI ************************************/ +//#define _SPI +//#define _SPI1 +//#define _SPI2 +//#define _SPI3 + +/************************************* SysTick ********************************/ +//#define _SysTick + +/************************************* TIM ************************************/ +#define _TIM +//#define _TIM1 +#define _TIM2 +#define _TIM3 +#define _TIM4 +//#define _TIM5 +//#define _TIM6 +//#define _TIM7 +//#define _TIM8 + +/************************************* USART **********************************/ +//#define _USART +//#define _USART1 +//#define _USART2 +//#define _USART3 +//#define _UART4 +//#define _UART5 + +/************************************* WWDG ***********************************/ +//#define _WWDG + +/* In the following line adjust the value of External High Speed oscillator (HSE) + used in your application */ +#define HSE_Value ((u32)8000000) /* Value of the External oscillator in Hz*/ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef DEBUG +/******************************************************************************* +* Macro Name : assert_param +* Description : The assert_param macro is used for function's parameters check. +* It is used only if the library is compiled in DEBUG mode. +* Input : - expr: If expr is false, it calls assert_failed function +* which reports the name of the source file and the source +* line number of the call that failed. +* If expr is true, it returns no value. +* Return : None +*******************************************************************************/ + #define assert_param(expr) ((expr) ? (void)0 : assert_failed((u8 *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(u8* file, u32 line); +#else + #define assert_param(expr) ((void)0) +#endif /* DEBUG */ + +#endif /* __STM32F10x_CONF_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/PWM_Input/stm32f10x_it.c b/src/stm32lib/examples/TIM/PWM_Input/stm32f10x_it.c new file mode 100755 index 0000000..dc6fe8d --- /dev/null +++ b/src/stm32lib/examples/TIM/PWM_Input/stm32f10x_it.c @@ -0,0 +1,765 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main Interrupt Service Routines. +* This file provides template for all exceptions handler +* and peripherals interrupt service routine. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_it.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +vu16 IC2Value = 0; +vu16 DutyCycle = 0; +vu32 Frequency = 0; + +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : NMIException +* Description : This function handles NMI exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NMIException(void) +{} + +/******************************************************************************* +* Function Name : HardFaultException +* Description : This function handles Hard Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void HardFaultException(void) +{ + /* Go to infinite loop when Hard Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : MemManageException +* Description : This function handles Memory Manage exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void MemManageException(void) +{ + /* Go to infinite loop when Memory Manage exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : BusFaultException +* Description : This function handles Bus Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void BusFaultException(void) +{ + /* Go to infinite loop when Bus Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : UsageFaultException +* Description : This function handles Usage Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UsageFaultException(void) +{ + /* Go to infinite loop when Usage Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : DebugMonitor +* Description : This function handles Debug Monitor exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DebugMonitor(void) +{} + +/******************************************************************************* +* Function Name : SVCHandler +* Description : This function handles SVCall exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SVCHandler(void) +{} + +/******************************************************************************* +* Function Name : PendSVC +* Description : This function handles PendSVC exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PendSVC(void) +{} + +/******************************************************************************* +* Function Name : SysTickHandler +* Description : This function handles SysTick Handler. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SysTickHandler(void) +{} + +/******************************************************************************* +* Function Name : WWDG_IRQHandler +* Description : This function handles WWDG interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WWDG_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : PVD_IRQHandler +* Description : This function handles PVD interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PVD_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TAMPER_IRQHandler +* Description : This function handles Tamper interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TAMPER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTC_IRQHandler +* Description : This function handles RTC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FLASH_IRQHandler +* Description : This function handles Flash interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FLASH_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RCC_IRQHandler +* Description : This function handles RCC interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI0_IRQHandler +* Description : This function handles External interrupt Line 0 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI1_IRQHandler +* Description : This function handles External interrupt Line 1 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI2_IRQHandler +* Description : This function handles External interrupt Line 2 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI3_IRQHandler +* Description : This function handles External interrupt Line 3 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI4_IRQHandler +* Description : This function handles External interrupt Line 4 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel1_IRQHandler +* Description : This function handles DMA1 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel2_IRQHandler +* Description : This function handles DMA1 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel3_IRQHandler +* Description : This function handles DMA1 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel4_IRQHandler +* Description : This function handles DMA1 Channel 4 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel5_IRQHandler +* Description : This function handles DMA1 Channel 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel6_IRQHandler +* Description : This function handles DMA1 Channel 6 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel7_IRQHandler +* Description : This function handles DMA1 Channel 7 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC1_2_IRQHandler +* Description : This function handles ADC1 and ADC2 global interrupts requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC1_2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_HP_CAN_TX_IRQHandler +* Description : This function handles USB High Priority or CAN TX interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_HP_CAN_TX_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_LP_CAN_RX0_IRQHandler +* Description : This function handles USB Low Priority or CAN RX0 interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_LP_CAN_RX0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_RX1_IRQHandler +* Description : This function handles CAN RX1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_RX1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_SCE_IRQHandler +* Description : This function handles CAN SCE interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_SCE_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI9_5_IRQHandler +* Description : This function handles External lines 9 to 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI9_5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_BRK_IRQHandler +* Description : This function handles TIM1 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_UP_IRQHandler +* Description : This function handles TIM1 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_TRG_COM_IRQHandler +* Description : This function handles TIM1 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_CC_IRQHandler +* Description : This function handles TIM1 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM2_IRQHandler +* Description : This function handles TIM2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM2_IRQHandler(void) +{ + /* Clear TIM2 Capture compare interrupt pending bit */ + TIM_ClearITPendingBit(TIM2, TIM_IT_CC2); + + /* Get the Input Capture value */ + IC2Value = TIM_GetCapture2(TIM2); + + if (IC2Value != 0) + { + /* Duty cycle computation */ + DutyCycle = (TIM_GetCapture1(TIM2) * 100) / IC2Value; + + /* Frequency computation */ + Frequency = 72000000 / IC2Value; + } + else + { + DutyCycle = 0; + Frequency = 0; + } +} + +/******************************************************************************* +* Function Name : TIM3_IRQHandler +* Description : This function handles TIM3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM4_IRQHandler +* Description : This function handles TIM4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_EV_IRQHandler +* Description : This function handles I2C1 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_ER_IRQHandler +* Description : This function handles I2C1 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_EV_IRQHandler +* Description : This function handles I2C2 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_ER_IRQHandler +* Description : This function handles I2C2 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI1_IRQHandler +* Description : This function handles SPI1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI2_IRQHandler +* Description : This function handles SPI2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART1_IRQHandler +* Description : This function handles USART1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART2_IRQHandler +* Description : This function handles USART2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART3_IRQHandler +* Description : This function handles USART3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI15_10_IRQHandler +* Description : This function handles External lines 15 to 10 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI15_10_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTCAlarm_IRQHandler +* Description : This function handles RTC Alarm interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTCAlarm_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USBWakeUp_IRQHandler +* Description : This function handles USB WakeUp interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USBWakeUp_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_BRK_IRQHandler +* Description : This function handles TIM8 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_UP_IRQHandler +* Description : This function handles TIM8 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_TRG_COM_IRQHandler +* Description : This function handles TIM8 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_CC_IRQHandler +* Description : This function handles TIM8 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC3_IRQHandler +* Description : This function handles ADC3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FSMC_IRQHandler +* Description : This function handles FSMC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FSMC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SDIO_IRQHandler +* Description : This function handles SDIO global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SDIO_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM5_IRQHandler +* Description : This function handles TIM5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI3_IRQHandler +* Description : This function handles SPI3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART4_IRQHandler +* Description : This function handles UART4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART5_IRQHandler +* Description : This function handles UART5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM6_IRQHandler +* Description : This function handles TIM6 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM7_IRQHandler +* Description : This function handles TIM7 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel1_IRQHandler +* Description : This function handles DMA2 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel2_IRQHandler +* Description : This function handles DMA2 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel3_IRQHandler +* Description : This function handles DMA2 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel4_5_IRQHandler +* Description : This function handles DMA2 Channel 4 and DMA2 Channel 5 +* interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel4_5_IRQHandler(void) +{} + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/PWM_Input/stm32f10x_it.h b/src/stm32lib/examples/TIM/PWM_Input/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/TIM/PWM_Input/stm32f10x_it.h @@ -0,0 +1,100 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : This file contains the headers of the interrupt handlers. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_IT_H +#define __STM32F10x_IT_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void NMIException(void); +void HardFaultException(void); +void MemManageException(void); +void BusFaultException(void); +void UsageFaultException(void); +void DebugMonitor(void); +void SVCHandler(void); +void PendSVC(void); +void SysTickHandler(void); +void WWDG_IRQHandler(void); +void PVD_IRQHandler(void); +void TAMPER_IRQHandler(void); +void RTC_IRQHandler(void); +void FLASH_IRQHandler(void); +void RCC_IRQHandler(void); +void EXTI0_IRQHandler(void); +void EXTI1_IRQHandler(void); +void EXTI2_IRQHandler(void); +void EXTI3_IRQHandler(void); +void EXTI4_IRQHandler(void); +void DMA1_Channel1_IRQHandler(void); +void DMA1_Channel2_IRQHandler(void); +void DMA1_Channel3_IRQHandler(void); +void DMA1_Channel4_IRQHandler(void); +void DMA1_Channel5_IRQHandler(void); +void DMA1_Channel6_IRQHandler(void); +void DMA1_Channel7_IRQHandler(void); +void ADC1_2_IRQHandler(void); +void USB_HP_CAN_TX_IRQHandler(void); +void USB_LP_CAN_RX0_IRQHandler(void); +void CAN_RX1_IRQHandler(void); +void CAN_SCE_IRQHandler(void); +void EXTI9_5_IRQHandler(void); +void TIM1_BRK_IRQHandler(void); +void TIM1_UP_IRQHandler(void); +void TIM1_TRG_COM_IRQHandler(void); +void TIM1_CC_IRQHandler(void); +void TIM2_IRQHandler(void); +void TIM3_IRQHandler(void); +void TIM4_IRQHandler(void); +void I2C1_EV_IRQHandler(void); +void I2C1_ER_IRQHandler(void); +void I2C2_EV_IRQHandler(void); +void I2C2_ER_IRQHandler(void); +void SPI1_IRQHandler(void); +void SPI2_IRQHandler(void); +void USART1_IRQHandler(void); +void USART2_IRQHandler(void); +void USART3_IRQHandler(void); +void EXTI15_10_IRQHandler(void); +void RTCAlarm_IRQHandler(void); +void USBWakeUp_IRQHandler(void); +void TIM8_BRK_IRQHandler(void); +void TIM8_UP_IRQHandler(void); +void TIM8_TRG_COM_IRQHandler(void); +void TIM8_CC_IRQHandler(void); +void ADC3_IRQHandler(void); +void FSMC_IRQHandler(void); +void SDIO_IRQHandler(void); +void TIM5_IRQHandler(void); +void SPI3_IRQHandler(void); +void UART4_IRQHandler(void); +void UART5_IRQHandler(void); +void TIM6_IRQHandler(void); +void TIM7_IRQHandler(void); +void DMA2_Channel1_IRQHandler(void); +void DMA2_Channel2_IRQHandler(void); +void DMA2_Channel3_IRQHandler(void); +void DMA2_Channel4_5_IRQHandler(void); + +#endif /* __STM32F10x_IT_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/PWM_Output/main.c b/src/stm32lib/examples/TIM/PWM_Output/main.c new file mode 100755 index 0000000..68be8b2 --- /dev/null +++ b/src/stm32lib/examples/TIM/PWM_Output/main.c @@ -0,0 +1,245 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : main.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main program body +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; +TIM_OCInitTypeDef TIM_OCInitStructure; +u16 CCR1_Val = 500; +u16 CCR2_Val = 375; +u16 CCR3_Val = 250; +u16 CCR4_Val = 125; +ErrorStatus HSEStartUpStatus; + +/* Private function prototypes -----------------------------------------------*/ +void RCC_Configuration(void); +void GPIO_Configuration(void); +void NVIC_Configuration(void); + +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : main +* Description : Main program +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +int main(void) +{ +#ifdef DEBUG + debug(); +#endif + + /* System Clocks Configuration */ + RCC_Configuration(); + + /* NVIC Configuration */ + NVIC_Configuration(); + + /* GPIO Configuration */ + GPIO_Configuration(); + + /* ----------------------------------------------------------------------- + TIM3 Configuration: generate 4 PWM signals with 4 different duty cycles: + TIM3CLK = 36 MHz, Prescaler = 0x0, TIM3 counter clock = 36 MHz + TIM3 ARR Register = 999 => TIM3 Frequency = TIM3 counter clock/(ARR + 1) + TIM3 Frequency = 36 KHz. + TIM3 Channel1 duty cycle = (TIM3_CCR1/ TIM3_ARR)* 100 = 50% + TIM3 Channel2 duty cycle = (TIM3_CCR2/ TIM3_ARR)* 100 = 37.5% + TIM3 Channel3 duty cycle = (TIM3_CCR3/ TIM3_ARR)* 100 = 25% + TIM3 Channel4 duty cycle = (TIM3_CCR4/ TIM3_ARR)* 100 = 12.5% + ----------------------------------------------------------------------- */ + + /* Time base configuration */ + TIM_TimeBaseStructure.TIM_Period = 999; + TIM_TimeBaseStructure.TIM_Prescaler = 0; + TIM_TimeBaseStructure.TIM_ClockDivision = 0; + TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; + + TIM_TimeBaseInit(TIM3, &TIM_TimeBaseStructure); + + /* PWM1 Mode configuration: Channel1 */ + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM1; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR1_Val; + TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High; + + TIM_OC1Init(TIM3, &TIM_OCInitStructure); + + TIM_OC1PreloadConfig(TIM3, TIM_OCPreload_Enable); + + /* PWM1 Mode configuration: Channel2 */ + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR2_Val; + + TIM_OC2Init(TIM3, &TIM_OCInitStructure); + + TIM_OC2PreloadConfig(TIM3, TIM_OCPreload_Enable); + + /* PWM1 Mode configuration: Channel3 */ + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR3_Val; + + TIM_OC3Init(TIM3, &TIM_OCInitStructure); + + TIM_OC3PreloadConfig(TIM3, TIM_OCPreload_Enable); + + /* PWM1 Mode configuration: Channel4 */ + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR4_Val; + + TIM_OC4Init(TIM3, &TIM_OCInitStructure); + + TIM_OC4PreloadConfig(TIM3, TIM_OCPreload_Enable); + + TIM_ARRPreloadConfig(TIM3, ENABLE); + + /* TIM3 enable counter */ + TIM_Cmd(TIM3, ENABLE); + + while (1) + {} +} + +/******************************************************************************* +* Function Name : RCC_Configuration +* Description : Configures the different system clocks. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_Configuration(void) +{ + /* RCC system reset(for debug purpose) */ + RCC_DeInit(); + + /* Enable HSE */ + RCC_HSEConfig(RCC_HSE_ON); + + /* Wait till HSE is ready */ + HSEStartUpStatus = RCC_WaitForHSEStartUp(); + + if (HSEStartUpStatus == SUCCESS) + { + /* Enable Prefetch Buffer */ + FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable); + + /* Flash 2 wait state */ + FLASH_SetLatency(FLASH_Latency_2); + + /* HCLK = SYSCLK */ + RCC_HCLKConfig(RCC_SYSCLK_Div1); + + /* PCLK2 = HCLK */ + RCC_PCLK2Config(RCC_HCLK_Div1); + + /* PCLK1 = HCLK/4 */ + RCC_PCLK1Config(RCC_HCLK_Div4); + + /* PLLCLK = 8MHz * 9 = 72 MHz */ + RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9); + + /* Enable PLL */ + RCC_PLLCmd(ENABLE); + + /* Wait till PLL is ready */ + while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET) + {} + + /* Select PLL as system clock source */ + RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK); + + /* Wait till PLL is used as system clock source */ + while (RCC_GetSYSCLKSource() != 0x08) + {} + } + + /* TIM3 clock enable */ + RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM3, ENABLE); + + /* GPIOA and GPIOB clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOB, ENABLE); + +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configure the TIM3 Ouput Channels. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /*GPIOA Configuration: TIM3 channel 1 and 2 as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6 | GPIO_Pin_7; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + + GPIO_Init(GPIOA, &GPIO_InitStructure); + + /*GPIOB Configuration: TIM3 channel 3 and 4 as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1; + + GPIO_Init(GPIOB, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : NVIC_Configuration +* Description : Configures Vector Table base location. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NVIC_Configuration(void) +{ +#ifdef VECT_TAB_RAM + /* Set the Vector Table base location at 0x20000000 */ + NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0); +#else /* VECT_TAB_FLASH */ + /* Set the Vector Table base location at 0x08000000 */ + NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0); +#endif +} + +#ifdef DEBUG +/******************************************************************************* +* Function Name : assert_failed +* Description : Reports the name of the source file and the source line number +* where the assert_param error has occurred. +* Input : - file: pointer to the source file name +* - line: assert_param error line source number +* Output : None +* Return : None +*******************************************************************************/ +void assert_failed(u8* file, u32 line) +{ + /* User can add his own implementation to report the file name and line number, + ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ + + while (1) + {} +} +#endif + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/PWM_Output/readme.txt b/src/stm32lib/examples/TIM/PWM_Output/readme.txt new file mode 100755 index 0000000..595afc1 --- /dev/null +++ b/src/stm32lib/examples/TIM/PWM_Output/readme.txt @@ -0,0 +1,84 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the TIM PWM_Output example. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +Example description +=================== + +This example shows how to configure the TIM peripheral in PWM (Pulse Width Modulation) +mode. +The TIMxCLK frequency is set to 36 MHz, the Prescaler is 0 so the TIM3 counter clock is +36 MHz. + +The TIM3 is running at 36 KHz: TIM3 Frequency = TIM3 counter clock/(ARR + 1) + + +The TIM3 CCR1 register value is equal to 500, so the TIM3 Channel 1 generates a +PWM signal with a frequency equal to 36 KHz and a duty cycle equal to 50%: +TIM3 Channel1 duty cycle = (TIM3_CCR1/ TIM3_ARR + 1)* 100 = 50% + +The TIM3 CCR2 register value is equal to 375, so the TIM3 Channel 2 generates a +PWM signal with a frequency equal to 36 KHz and a duty cycle equal to 37.5%: +TIM3 Channel2 duty cycle = (TIM3_CCR2/ TIM3_ARR + 1)* 100 = 37.5% + +The TIM3 CCR3 register value is equal to 250, so the TIM3 Channel 3 generates a +PWM signal with a frequency equal to 36 KHz and a duty cycle equal to 25%: +TIM3 Channel3 duty cycle = (TIM3_CCR3/ TIM3_ARR + 1)* 100 = 25% + +The TIM3 CCR4 register value is equal to 125, so the TIM3 Channel 4 generates a +PWM signal with a frequency equal to 36 KHz and a duty cycle equal to 12.5%: +TIM3 Channel4 duty cycle = (TIM3_CCR4/ TIM3_ARR + 1)* 100 = 12.5% + +The PWM waveform can be displayed using an oscilloscope. + + +Directory contents +================== +stm32f10x_conf.h Library Configuration file +stm32f10x_it.c Interrupt handlers +stm32f10x_it.h Interrupt handlers header file +main.c Main program + + +Hardware environment +==================== +This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation +boards and can be easily tailored to any other hardware. +There is no need for any modification when switching between these two boards. + +Connect the: +- PA.06: (TIM3_CH1) +- PA.07: (TIM3_CH2) +- PB.00: (TIM3_CH3) +- PB.01: (TIM3_CH4) +pins to an oscilloscope to monitor the different waveforms. + + +How to use it +============= +In order to make the program work, you must do the following: +- Create a project and setup all your toolchain's start-up files +- Compile the directory content files and required Library files: + + stm32f10x_lib.c + + stm32f10x_tim.c + + stm32f10x_gpio.c + + stm32f10x_rcc.c + + stm32f10x_nvic.c + + stm32f10x_flash.c + +- Link all compiled files and load your image into target memory +- Run the example + + +******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****** diff --git a/src/stm32lib/examples/TIM/PWM_Output/stm32f10x_conf.h b/src/stm32lib/examples/TIM/PWM_Output/stm32f10x_conf.h new file mode 100755 index 0000000..04d7d65 --- /dev/null +++ b/src/stm32lib/examples/TIM/PWM_Output/stm32f10x_conf.h @@ -0,0 +1,170 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_conf.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Library configuration file. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_CONF_H +#define __STM32F10x_CONF_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_type.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Uncomment the line below to compile the library in DEBUG mode, this will expanse + the "assert_param" macro in the firmware library code (see "Exported macro" + section below) */ +/*#define DEBUG 1*/ + +/* Comment the line below to disable the specific peripheral inclusion */ +/************************************* ADC ************************************/ +//#define _ADC +//#define _ADC1 +//#define _ADC2 +//#define _ADC3 + +/************************************* BKP ************************************/ +//#define _BKP + +/************************************* CAN ************************************/ +//#define _CAN + +/************************************* CRC ************************************/ +//#define _CRC + +/************************************* DAC ************************************/ +//#define _DAC + +/************************************* DBGMCU *********************************/ +//#define _DBGMCU + +/************************************* DMA ************************************/ +//#define _DMA +//#define _DMA1_Channel1 +//#define _DMA1_Channel2 +//#define _DMA1_Channel3 +//#define _DMA1_Channel4 +//#define _DMA1_Channel5 +//#define _DMA1_Channel6 +//#define _DMA1_Channel7 +//#define _DMA2_Channel1 +//#define _DMA2_Channel2 +//#define _DMA2_Channel3 +//#define _DMA2_Channel4 +//#define _DMA2_Channel5 + +/************************************* EXTI ***********************************/ +//#define _EXTI + +/************************************* FLASH and Option Bytes *****************/ +#define _FLASH +/* Uncomment the line below to enable FLASH program/erase/protections functions, + otherwise only FLASH configuration (latency, prefetch, half cycle) functions + are enabled */ +/* #define _FLASH_PROG */ + +/************************************* FSMC ***********************************/ +//#define _FSMC + +/************************************* GPIO ***********************************/ +#define _GPIO +#define _GPIOA +#define _GPIOB +//#define _GPIOC +//#define _GPIOD +//#define _GPIOE +//#define _GPIOF +//#define _GPIOG +#define _AFIO + +/************************************* I2C ************************************/ +//#define _I2C +//#define _I2C1 +//#define _I2C2 + +/************************************* IWDG ***********************************/ +//#define _IWDG + +/************************************* NVIC ***********************************/ +#define _NVIC + +/************************************* PWR ************************************/ +//#define _PWR + +/************************************* RCC ************************************/ +#define _RCC + +/************************************* RTC ************************************/ +//#define _RTC + +/************************************* SDIO ***********************************/ +//#define _SDIO + +/************************************* SPI ************************************/ +//#define _SPI +//#define _SPI1 +//#define _SPI2 +//#define _SPI3 + +/************************************* SysTick ********************************/ +//#define _SysTick + +/************************************* TIM ************************************/ +#define _TIM +//#define _TIM1 +//#define _TIM2 +#define _TIM3 +//#define _TIM4 +//#define _TIM5 +//#define _TIM6 +//#define _TIM7 +//#define _TIM8 + +/************************************* USART **********************************/ +//#define _USART +//#define _USART1 +//#define _USART2 +//#define _USART3 +//#define _UART4 +//#define _UART5 + +/************************************* WWDG ***********************************/ +//#define _WWDG + +/* In the following line adjust the value of External High Speed oscillator (HSE) + used in your application */ +#define HSE_Value ((u32)8000000) /* Value of the External oscillator in Hz*/ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef DEBUG +/******************************************************************************* +* Macro Name : assert_param +* Description : The assert_param macro is used for function's parameters check. +* It is used only if the library is compiled in DEBUG mode. +* Input : - expr: If expr is false, it calls assert_failed function +* which reports the name of the source file and the source +* line number of the call that failed. +* If expr is true, it returns no value. +* Return : None +*******************************************************************************/ + #define assert_param(expr) ((expr) ? (void)0 : assert_failed((u8 *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(u8* file, u32 line); +#else + #define assert_param(expr) ((void)0) +#endif /* DEBUG */ + +#endif /* __STM32F10x_CONF_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/PWM_Output/stm32f10x_it.c b/src/stm32lib/examples/TIM/PWM_Output/stm32f10x_it.c new file mode 100755 index 0000000..704430c --- /dev/null +++ b/src/stm32lib/examples/TIM/PWM_Output/stm32f10x_it.c @@ -0,0 +1,741 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main Interrupt Service Routines. +* This file provides template for all exceptions handler +* and peripherals interrupt service routine. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_it.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : NMIException +* Description : This function handles NMI exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NMIException(void) +{} + +/******************************************************************************* +* Function Name : HardFaultException +* Description : This function handles Hard Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void HardFaultException(void) +{ + /* Go to infinite loop when Hard Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : MemManageException +* Description : This function handles Memory Manage exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void MemManageException(void) +{ + /* Go to infinite loop when Memory Manage exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : BusFaultException +* Description : This function handles Bus Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void BusFaultException(void) +{ + /* Go to infinite loop when Bus Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : UsageFaultException +* Description : This function handles Usage Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UsageFaultException(void) +{ + /* Go to infinite loop when Usage Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : DebugMonitor +* Description : This function handles Debug Monitor exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DebugMonitor(void) +{} + +/******************************************************************************* +* Function Name : SVCHandler +* Description : This function handles SVCall exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SVCHandler(void) +{} + +/******************************************************************************* +* Function Name : PendSVC +* Description : This function handles PendSVC exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PendSVC(void) +{} + +/******************************************************************************* +* Function Name : SysTickHandler +* Description : This function handles SysTick Handler. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SysTickHandler(void) +{} + +/******************************************************************************* +* Function Name : WWDG_IRQHandler +* Description : This function handles WWDG interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WWDG_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : PVD_IRQHandler +* Description : This function handles PVD interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PVD_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TAMPER_IRQHandler +* Description : This function handles Tamper interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TAMPER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTC_IRQHandler +* Description : This function handles RTC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FLASH_IRQHandler +* Description : This function handles Flash interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FLASH_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RCC_IRQHandler +* Description : This function handles RCC interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI0_IRQHandler +* Description : This function handles External interrupt Line 0 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI1_IRQHandler +* Description : This function handles External interrupt Line 1 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI2_IRQHandler +* Description : This function handles External interrupt Line 2 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI3_IRQHandler +* Description : This function handles External interrupt Line 3 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI4_IRQHandler +* Description : This function handles External interrupt Line 4 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel1_IRQHandler +* Description : This function handles DMA1 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel2_IRQHandler +* Description : This function handles DMA1 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel3_IRQHandler +* Description : This function handles DMA1 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel4_IRQHandler +* Description : This function handles DMA1 Channel 4 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel5_IRQHandler +* Description : This function handles DMA1 Channel 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel6_IRQHandler +* Description : This function handles DMA1 Channel 6 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel7_IRQHandler +* Description : This function handles DMA1 Channel 7 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC1_2_IRQHandler +* Description : This function handles ADC1 and ADC2 global interrupts requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC1_2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_HP_CAN_TX_IRQHandler +* Description : This function handles USB High Priority or CAN TX interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_HP_CAN_TX_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_LP_CAN_RX0_IRQHandler +* Description : This function handles USB Low Priority or CAN RX0 interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_LP_CAN_RX0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_RX1_IRQHandler +* Description : This function handles CAN RX1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_RX1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_SCE_IRQHandler +* Description : This function handles CAN SCE interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_SCE_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI9_5_IRQHandler +* Description : This function handles External lines 9 to 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI9_5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_BRK_IRQHandler +* Description : This function handles TIM1 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_UP_IRQHandler +* Description : This function handles TIM1 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_TRG_COM_IRQHandler +* Description : This function handles TIM1 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_CC_IRQHandler +* Description : This function handles TIM1 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM2_IRQHandler +* Description : This function handles TIM2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM3_IRQHandler +* Description : This function handles TIM3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM4_IRQHandler +* Description : This function handles TIM4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_EV_IRQHandler +* Description : This function handles I2C1 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_ER_IRQHandler +* Description : This function handles I2C1 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_EV_IRQHandler +* Description : This function handles I2C2 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_ER_IRQHandler +* Description : This function handles I2C2 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI1_IRQHandler +* Description : This function handles SPI1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI2_IRQHandler +* Description : This function handles SPI2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART1_IRQHandler +* Description : This function handles USART1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART2_IRQHandler +* Description : This function handles USART2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART3_IRQHandler +* Description : This function handles USART3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI15_10_IRQHandler +* Description : This function handles External lines 15 to 10 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI15_10_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTCAlarm_IRQHandler +* Description : This function handles RTC Alarm interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTCAlarm_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USBWakeUp_IRQHandler +* Description : This function handles USB WakeUp interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USBWakeUp_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_BRK_IRQHandler +* Description : This function handles TIM8 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_UP_IRQHandler +* Description : This function handles TIM8 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_TRG_COM_IRQHandler +* Description : This function handles TIM8 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_CC_IRQHandler +* Description : This function handles TIM8 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC3_IRQHandler +* Description : This function handles ADC3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FSMC_IRQHandler +* Description : This function handles FSMC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FSMC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SDIO_IRQHandler +* Description : This function handles SDIO global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SDIO_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM5_IRQHandler +* Description : This function handles TIM5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI3_IRQHandler +* Description : This function handles SPI3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART4_IRQHandler +* Description : This function handles UART4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART5_IRQHandler +* Description : This function handles UART5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM6_IRQHandler +* Description : This function handles TIM6 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM7_IRQHandler +* Description : This function handles TIM7 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel1_IRQHandler +* Description : This function handles DMA2 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel2_IRQHandler +* Description : This function handles DMA2 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel3_IRQHandler +* Description : This function handles DMA2 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel4_5_IRQHandler +* Description : This function handles DMA2 Channel 4 and DMA2 Channel 5 +* interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel4_5_IRQHandler(void) +{} + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/PWM_Output/stm32f10x_it.h b/src/stm32lib/examples/TIM/PWM_Output/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/TIM/PWM_Output/stm32f10x_it.h @@ -0,0 +1,100 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : This file contains the headers of the interrupt handlers. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_IT_H +#define __STM32F10x_IT_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void NMIException(void); +void HardFaultException(void); +void MemManageException(void); +void BusFaultException(void); +void UsageFaultException(void); +void DebugMonitor(void); +void SVCHandler(void); +void PendSVC(void); +void SysTickHandler(void); +void WWDG_IRQHandler(void); +void PVD_IRQHandler(void); +void TAMPER_IRQHandler(void); +void RTC_IRQHandler(void); +void FLASH_IRQHandler(void); +void RCC_IRQHandler(void); +void EXTI0_IRQHandler(void); +void EXTI1_IRQHandler(void); +void EXTI2_IRQHandler(void); +void EXTI3_IRQHandler(void); +void EXTI4_IRQHandler(void); +void DMA1_Channel1_IRQHandler(void); +void DMA1_Channel2_IRQHandler(void); +void DMA1_Channel3_IRQHandler(void); +void DMA1_Channel4_IRQHandler(void); +void DMA1_Channel5_IRQHandler(void); +void DMA1_Channel6_IRQHandler(void); +void DMA1_Channel7_IRQHandler(void); +void ADC1_2_IRQHandler(void); +void USB_HP_CAN_TX_IRQHandler(void); +void USB_LP_CAN_RX0_IRQHandler(void); +void CAN_RX1_IRQHandler(void); +void CAN_SCE_IRQHandler(void); +void EXTI9_5_IRQHandler(void); +void TIM1_BRK_IRQHandler(void); +void TIM1_UP_IRQHandler(void); +void TIM1_TRG_COM_IRQHandler(void); +void TIM1_CC_IRQHandler(void); +void TIM2_IRQHandler(void); +void TIM3_IRQHandler(void); +void TIM4_IRQHandler(void); +void I2C1_EV_IRQHandler(void); +void I2C1_ER_IRQHandler(void); +void I2C2_EV_IRQHandler(void); +void I2C2_ER_IRQHandler(void); +void SPI1_IRQHandler(void); +void SPI2_IRQHandler(void); +void USART1_IRQHandler(void); +void USART2_IRQHandler(void); +void USART3_IRQHandler(void); +void EXTI15_10_IRQHandler(void); +void RTCAlarm_IRQHandler(void); +void USBWakeUp_IRQHandler(void); +void TIM8_BRK_IRQHandler(void); +void TIM8_UP_IRQHandler(void); +void TIM8_TRG_COM_IRQHandler(void); +void TIM8_CC_IRQHandler(void); +void ADC3_IRQHandler(void); +void FSMC_IRQHandler(void); +void SDIO_IRQHandler(void); +void TIM5_IRQHandler(void); +void SPI3_IRQHandler(void); +void UART4_IRQHandler(void); +void UART5_IRQHandler(void); +void TIM6_IRQHandler(void); +void TIM7_IRQHandler(void); +void DMA2_Channel1_IRQHandler(void); +void DMA2_Channel2_IRQHandler(void); +void DMA2_Channel3_IRQHandler(void); +void DMA2_Channel4_5_IRQHandler(void); + +#endif /* __STM32F10x_IT_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/Parallel_Synchro/main.c b/src/stm32lib/examples/TIM/Parallel_Synchro/main.c new file mode 100755 index 0000000..8ae96fa --- /dev/null +++ b/src/stm32lib/examples/TIM/Parallel_Synchro/main.c @@ -0,0 +1,254 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : main.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main program body +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; +TIM_OCInitTypeDef TIM_OCInitStructure; +ErrorStatus HSEStartUpStatus; + +/* Private function prototypes -----------------------------------------------*/ +void RCC_Configuration(void); +void GPIO_Configuration(void); +void NVIC_Configuration(void); + +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : main +* Description : Main program +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +int main(void) +{ +#ifdef DEBUG + debug(); +#endif + + /* System Clocks Configuration */ + RCC_Configuration(); + + /* NVIC Configuration */ + NVIC_Configuration(); + + /* GPIO Configuration */ + GPIO_Configuration(); + + /* Timers synchronisation in parallel mode ---------------------------- + 1/TIM2 is configured as Master Timer: + - PWM Mode is used + - The TIM2 Update event is used as Trigger Output + 2/TIM3 and TIM4 are slaves for TIM2, + - PWM Mode is used + - The ITR1(TIM2) is used as input trigger for both slaves + - Gated mode is used, so starts and stops of slaves counters + are controlled by the Master trigger output signal(update event). + + The TIMxCLK is fixed to 72 MHz, the TIM2 counter clock is 72 MHz. + The Master Timer TIM2 is running at 281.250 KHz and the duty cycle + is equal to 25% + The TIM3 is running: + - At (TIM2 frequency)/ (TIM3 period + 1) = 28.125 KHz and a duty cycle + equal to TIM3_CCR1/(TIM3_ARR + 1) = 30% + The TIM4 is running: + - At (TIM2 frequency)/ (TIM4 period + 1) = 56.250 KHz and a duty cycle + equal to TIM4_CCR1/(TIM4_ARR + 1) = 60% + -------------------------------------------------------------------- */ + + /* Time base configuration */ + TIM_TimeBaseStructure.TIM_Period = 255; + TIM_TimeBaseStructure.TIM_Prescaler = 0; + TIM_TimeBaseStructure.TIM_ClockDivision = 0; + TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; + + TIM_TimeBaseInit(TIM2, &TIM_TimeBaseStructure); + + TIM_TimeBaseStructure.TIM_Period = 9; + TIM_TimeBaseInit(TIM3, &TIM_TimeBaseStructure); + + TIM_TimeBaseStructure.TIM_Period = 4; + TIM_TimeBaseInit(TIM4, &TIM_TimeBaseStructure); + + /* Master Configuration in PWM1 Mode */ + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM1; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = 64; + TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High; + + TIM_OC1Init(TIM2, &TIM_OCInitStructure); + + /* Select the Master Slave Mode */ + TIM_SelectMasterSlaveMode(TIM2, TIM_MasterSlaveMode_Enable); + + /* Master Mode selection */ + TIM_SelectOutputTrigger(TIM2, TIM_TRGOSource_Update); + + /* Slaves Configuration: PWM1 Mode */ + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM1; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = 3; + + TIM_OC1Init(TIM3, &TIM_OCInitStructure); + + TIM_OC1Init(TIM4, &TIM_OCInitStructure); + + /* Slave Mode selection: TIM3 */ + TIM_SelectSlaveMode(TIM3, TIM_SlaveMode_Gated); + TIM_SelectInputTrigger(TIM3, TIM_TS_ITR1); + + /* Slave Mode selection: TIM4 */ + TIM_SelectSlaveMode(TIM4, TIM_SlaveMode_Gated); + TIM_SelectInputTrigger(TIM4, TIM_TS_ITR1); + + /* TIM enable counter */ + TIM_Cmd(TIM3, ENABLE); + TIM_Cmd(TIM2, ENABLE); + TIM_Cmd(TIM4, ENABLE); + + while (1) + {} +} + +/******************************************************************************* +* Function Name : RCC_Configuration +* Description : Configures the different system clocks. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_Configuration(void) +{ + /* RCC system reset(for debug purpose) */ + RCC_DeInit(); + + /* Enable HSE */ + RCC_HSEConfig(RCC_HSE_ON); + + /* Wait till HSE is ready */ + HSEStartUpStatus = RCC_WaitForHSEStartUp(); + + if (HSEStartUpStatus == SUCCESS) + { + /* Enable Prefetch Buffer */ + FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable); + + /* Flash 2 wait state */ + FLASH_SetLatency(FLASH_Latency_2); + + /* HCLK = SYSCLK */ + RCC_HCLKConfig(RCC_SYSCLK_Div1); + + /* PCLK2 = HCLK */ + RCC_PCLK2Config(RCC_HCLK_Div1); + + /* PCLK1 = HCLK/2 */ + RCC_PCLK1Config(RCC_HCLK_Div2); + + /* PLLCLK = 8MHz * 9 = 72 MHz */ + RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9); + + /* Enable PLL */ + RCC_PLLCmd(ENABLE); + + /* Wait till PLL is ready */ + while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET) + {} + + /* Select PLL as system clock source */ + RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK); + + /* Wait till PLL is used as system clock source */ + while (RCC_GetSYSCLKSource() != 0x08) + {} + } + /* TIM2, TIM3 and TIM4 clock enable */ + RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2 | RCC_APB1Periph_TIM3 | + RCC_APB1Periph_TIM4, ENABLE); + + + /* GPIOA and GPIOB clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOB, ENABLE); +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configure the GPIOD Pins. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* GPIOA Configuration: PA0(TIM2 CH1) and PA6(TIM3 CH1) as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_6; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + + GPIO_Init(GPIOA, &GPIO_InitStructure); + + /* GPIOB Configuration: PB6(TIM4 CH1) as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6; + + GPIO_Init(GPIOB, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : NVIC_Configuration +* Description : Configures Vector Table base location. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NVIC_Configuration(void) +{ +#ifdef VECT_TAB_RAM + /* Set the Vector Table base location at 0x20000000 */ + NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0); +#else /* VECT_TAB_FLASH */ + /* Set the Vector Table base location at 0x08000000 */ + NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0); +#endif +} + +#ifdef DEBUG +/******************************************************************************* +* Function Name : assert_failed +* Description : Reports the name of the source file and the source line number +* where the assert_param error has occurred. +* Input : - file: pointer to the source file name +* - line: assert_param error line source number +* Output : None +* Return : None +*******************************************************************************/ +void assert_failed(u8* file, u32 line) +{ + /* User can add his own implementation to report the file name and line number, + ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ + + while (1) + {} +} +#endif + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/Parallel_Synchro/readme.txt b/src/stm32lib/examples/TIM/Parallel_Synchro/readme.txt new file mode 100755 index 0000000..8817873 --- /dev/null +++ b/src/stm32lib/examples/TIM/Parallel_Synchro/readme.txt @@ -0,0 +1,85 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the TIM Parallel_Synchro example. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +Example description +=================== + +This example shows how to synchronize TIM peripherals in parallel mode. +In this example three timers are used: + +Timers synchronisation in parallel mode: + +1/TIM2 is configured as Master Timer: + - PWM Mode is used + - The TIM2 Update event is used as Trigger Output + +2/TIM3 and TIM4 are slaves for TIM2, + - PWM Mode is used + - The ITR1(TIM2) is used as input trigger for both slaves + - Gated mode is used, so starts and stops of slaves counters are controlled + by the Master trigger output signal(update event). + +The TIMxCLK is fixed to 72 MHz, the TIM2 counter clock is 72 MHz. +The Master Timer TIM2 is running at TIM2 frequency: +TIM2 frequency = TIM2 counter clock/ (TIM2 period + 1) = 281.250 KHz +and the duty cycle is equal to TIM2_CCR1/(TIM2_ARR + 1) = 25%. + +The TIM3 is running: + - At (TIM2 frequency)/ (TIM3 period + 1) = 28.1250 KHz and a duty cycle equal to +TIM3_CCR1/(TIM3_ARR + 1) = 30% + +The TIM4 is running: + - At (TIM2 frequency)/ (TIM4 period + 1) = 56.250 KHz and a duty cycle equal to +TIM4_CCR1/(TIM4_ARR + 1) = 60% + + +Directory contents +================== +stm32f10x_conf.h Library Configuration file +stm32f10x_it.c Interrupt handlers +stm32f10x_it.h Interrupt handlers header file +main.c Main program + + +Hardware environment +==================== +This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation +boards and can be easily tailored to any other hardware. +There is no need for any modification when switching between these two boards. + +Connect the +- TIM2 CH1 (PA.00) +- TIM3 CH1 (PA.06) +- TIM4 CH1 (PB.06) +pins to an oscilloscope to monitor the different waveforms. + + +How to use it +============= +In order to make the program work, you must do the following: +- Create a project and setup all your toolchain's start-up files +- Compile the directory content files and required Library files: + + stm32f10x_lib.c + + stm32f10x_tim.c + + stm32f10x_gpio.c + + stm32f10x_rcc.c + + stm32f10x_nvic.c + + stm32f10x_flash.c + +- Link all compiled files and load your image into target memory +- Run the example + + +******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****** diff --git a/src/stm32lib/examples/TIM/Parallel_Synchro/stm32f10x_conf.h b/src/stm32lib/examples/TIM/Parallel_Synchro/stm32f10x_conf.h new file mode 100755 index 0000000..6a1768b --- /dev/null +++ b/src/stm32lib/examples/TIM/Parallel_Synchro/stm32f10x_conf.h @@ -0,0 +1,170 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_conf.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Library configuration file. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_CONF_H +#define __STM32F10x_CONF_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_type.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Uncomment the line below to compile the library in DEBUG mode, this will expanse + the "assert_param" macro in the firmware library code (see "Exported macro" + section below) */ +/*#define DEBUG 1*/ + +/* Comment the line below to disable the specific peripheral inclusion */ +/************************************* ADC ************************************/ +//#define _ADC +//#define _ADC1 +//#define _ADC2 +//#define _ADC3 + +/************************************* BKP ************************************/ +//#define _BKP + +/************************************* CAN ************************************/ +//#define _CAN + +/************************************* CRC ************************************/ +//#define _CRC + +/************************************* DAC ************************************/ +//#define _DAC + +/************************************* DBGMCU *********************************/ +//#define _DBGMCU + +/************************************* DMA ************************************/ +//#define _DMA +//#define _DMA1_Channel1 +//#define _DMA1_Channel2 +//#define _DMA1_Channel3 +//#define _DMA1_Channel4 +//#define _DMA1_Channel5 +//#define _DMA1_Channel6 +//#define _DMA1_Channel7 +//#define _DMA2_Channel1 +//#define _DMA2_Channel2 +//#define _DMA2_Channel3 +//#define _DMA2_Channel4 +//#define _DMA2_Channel5 + +/************************************* EXTI ***********************************/ +//#define _EXTI + +/************************************* FLASH and Option Bytes *****************/ +#define _FLASH +/* Uncomment the line below to enable FLASH program/erase/protections functions, + otherwise only FLASH configuration (latency, prefetch, half cycle) functions + are enabled */ +/* #define _FLASH_PROG */ + +/************************************* FSMC ***********************************/ +//#define _FSMC + +/************************************* GPIO ***********************************/ +#define _GPIO +#define _GPIOA +#define _GPIOB +//#define _GPIOC +//#define _GPIOD +//#define _GPIOE +//#define _GPIOF +//#define _GPIOG +#define _AFIO + +/************************************* I2C ************************************/ +//#define _I2C +//#define _I2C1 +//#define _I2C2 + +/************************************* IWDG ***********************************/ +//#define _IWDG + +/************************************* NVIC ***********************************/ +#define _NVIC + +/************************************* PWR ************************************/ +//#define _PWR + +/************************************* RCC ************************************/ +#define _RCC + +/************************************* RTC ************************************/ +//#define _RTC + +/************************************* SDIO ***********************************/ +//#define _SDIO + +/************************************* SPI ************************************/ +//#define _SPI +//#define _SPI1 +//#define _SPI2 +//#define _SPI3 + +/************************************* SysTick ********************************/ +//#define _SysTick + +/************************************* TIM ************************************/ +#define _TIM +//#define _TIM1 +#define _TIM2 +#define _TIM3 +#define _TIM4 +//#define _TIM5 +//#define _TIM6 +//#define _TIM7 +//#define _TIM8 + +/************************************* USART **********************************/ +//#define _USART +//#define _USART1 +//#define _USART2 +//#define _USART3 +//#define _UART4 +//#define _UART5 + +/************************************* WWDG ***********************************/ +//#define _WWDG + +/* In the following line adjust the value of External High Speed oscillator (HSE) + used in your application */ +#define HSE_Value ((u32)8000000) /* Value of the External oscillator in Hz*/ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef DEBUG +/******************************************************************************* +* Macro Name : assert_param +* Description : The assert_param macro is used for function's parameters check. +* It is used only if the library is compiled in DEBUG mode. +* Input : - expr: If expr is false, it calls assert_failed function +* which reports the name of the source file and the source +* line number of the call that failed. +* If expr is true, it returns no value. +* Return : None +*******************************************************************************/ + #define assert_param(expr) ((expr) ? (void)0 : assert_failed((u8 *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(u8* file, u32 line); +#else + #define assert_param(expr) ((void)0) +#endif /* DEBUG */ + +#endif /* __STM32F10x_CONF_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/Parallel_Synchro/stm32f10x_it.c b/src/stm32lib/examples/TIM/Parallel_Synchro/stm32f10x_it.c new file mode 100755 index 0000000..704430c --- /dev/null +++ b/src/stm32lib/examples/TIM/Parallel_Synchro/stm32f10x_it.c @@ -0,0 +1,741 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main Interrupt Service Routines. +* This file provides template for all exceptions handler +* and peripherals interrupt service routine. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_it.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : NMIException +* Description : This function handles NMI exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NMIException(void) +{} + +/******************************************************************************* +* Function Name : HardFaultException +* Description : This function handles Hard Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void HardFaultException(void) +{ + /* Go to infinite loop when Hard Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : MemManageException +* Description : This function handles Memory Manage exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void MemManageException(void) +{ + /* Go to infinite loop when Memory Manage exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : BusFaultException +* Description : This function handles Bus Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void BusFaultException(void) +{ + /* Go to infinite loop when Bus Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : UsageFaultException +* Description : This function handles Usage Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UsageFaultException(void) +{ + /* Go to infinite loop when Usage Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : DebugMonitor +* Description : This function handles Debug Monitor exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DebugMonitor(void) +{} + +/******************************************************************************* +* Function Name : SVCHandler +* Description : This function handles SVCall exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SVCHandler(void) +{} + +/******************************************************************************* +* Function Name : PendSVC +* Description : This function handles PendSVC exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PendSVC(void) +{} + +/******************************************************************************* +* Function Name : SysTickHandler +* Description : This function handles SysTick Handler. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SysTickHandler(void) +{} + +/******************************************************************************* +* Function Name : WWDG_IRQHandler +* Description : This function handles WWDG interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WWDG_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : PVD_IRQHandler +* Description : This function handles PVD interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PVD_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TAMPER_IRQHandler +* Description : This function handles Tamper interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TAMPER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTC_IRQHandler +* Description : This function handles RTC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FLASH_IRQHandler +* Description : This function handles Flash interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FLASH_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RCC_IRQHandler +* Description : This function handles RCC interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI0_IRQHandler +* Description : This function handles External interrupt Line 0 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI1_IRQHandler +* Description : This function handles External interrupt Line 1 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI2_IRQHandler +* Description : This function handles External interrupt Line 2 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI3_IRQHandler +* Description : This function handles External interrupt Line 3 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI4_IRQHandler +* Description : This function handles External interrupt Line 4 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel1_IRQHandler +* Description : This function handles DMA1 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel2_IRQHandler +* Description : This function handles DMA1 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel3_IRQHandler +* Description : This function handles DMA1 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel4_IRQHandler +* Description : This function handles DMA1 Channel 4 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel5_IRQHandler +* Description : This function handles DMA1 Channel 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel6_IRQHandler +* Description : This function handles DMA1 Channel 6 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel7_IRQHandler +* Description : This function handles DMA1 Channel 7 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC1_2_IRQHandler +* Description : This function handles ADC1 and ADC2 global interrupts requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC1_2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_HP_CAN_TX_IRQHandler +* Description : This function handles USB High Priority or CAN TX interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_HP_CAN_TX_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_LP_CAN_RX0_IRQHandler +* Description : This function handles USB Low Priority or CAN RX0 interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_LP_CAN_RX0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_RX1_IRQHandler +* Description : This function handles CAN RX1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_RX1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_SCE_IRQHandler +* Description : This function handles CAN SCE interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_SCE_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI9_5_IRQHandler +* Description : This function handles External lines 9 to 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI9_5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_BRK_IRQHandler +* Description : This function handles TIM1 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_UP_IRQHandler +* Description : This function handles TIM1 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_TRG_COM_IRQHandler +* Description : This function handles TIM1 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_CC_IRQHandler +* Description : This function handles TIM1 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM2_IRQHandler +* Description : This function handles TIM2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM3_IRQHandler +* Description : This function handles TIM3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM4_IRQHandler +* Description : This function handles TIM4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_EV_IRQHandler +* Description : This function handles I2C1 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_ER_IRQHandler +* Description : This function handles I2C1 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_EV_IRQHandler +* Description : This function handles I2C2 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_ER_IRQHandler +* Description : This function handles I2C2 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI1_IRQHandler +* Description : This function handles SPI1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI2_IRQHandler +* Description : This function handles SPI2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART1_IRQHandler +* Description : This function handles USART1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART2_IRQHandler +* Description : This function handles USART2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART3_IRQHandler +* Description : This function handles USART3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI15_10_IRQHandler +* Description : This function handles External lines 15 to 10 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI15_10_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTCAlarm_IRQHandler +* Description : This function handles RTC Alarm interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTCAlarm_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USBWakeUp_IRQHandler +* Description : This function handles USB WakeUp interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USBWakeUp_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_BRK_IRQHandler +* Description : This function handles TIM8 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_UP_IRQHandler +* Description : This function handles TIM8 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_TRG_COM_IRQHandler +* Description : This function handles TIM8 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_CC_IRQHandler +* Description : This function handles TIM8 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC3_IRQHandler +* Description : This function handles ADC3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FSMC_IRQHandler +* Description : This function handles FSMC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FSMC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SDIO_IRQHandler +* Description : This function handles SDIO global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SDIO_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM5_IRQHandler +* Description : This function handles TIM5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI3_IRQHandler +* Description : This function handles SPI3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART4_IRQHandler +* Description : This function handles UART4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART5_IRQHandler +* Description : This function handles UART5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM6_IRQHandler +* Description : This function handles TIM6 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM7_IRQHandler +* Description : This function handles TIM7 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel1_IRQHandler +* Description : This function handles DMA2 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel2_IRQHandler +* Description : This function handles DMA2 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel3_IRQHandler +* Description : This function handles DMA2 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel4_5_IRQHandler +* Description : This function handles DMA2 Channel 4 and DMA2 Channel 5 +* interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel4_5_IRQHandler(void) +{} + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/Parallel_Synchro/stm32f10x_it.h b/src/stm32lib/examples/TIM/Parallel_Synchro/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/TIM/Parallel_Synchro/stm32f10x_it.h @@ -0,0 +1,100 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : This file contains the headers of the interrupt handlers. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_IT_H +#define __STM32F10x_IT_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void NMIException(void); +void HardFaultException(void); +void MemManageException(void); +void BusFaultException(void); +void UsageFaultException(void); +void DebugMonitor(void); +void SVCHandler(void); +void PendSVC(void); +void SysTickHandler(void); +void WWDG_IRQHandler(void); +void PVD_IRQHandler(void); +void TAMPER_IRQHandler(void); +void RTC_IRQHandler(void); +void FLASH_IRQHandler(void); +void RCC_IRQHandler(void); +void EXTI0_IRQHandler(void); +void EXTI1_IRQHandler(void); +void EXTI2_IRQHandler(void); +void EXTI3_IRQHandler(void); +void EXTI4_IRQHandler(void); +void DMA1_Channel1_IRQHandler(void); +void DMA1_Channel2_IRQHandler(void); +void DMA1_Channel3_IRQHandler(void); +void DMA1_Channel4_IRQHandler(void); +void DMA1_Channel5_IRQHandler(void); +void DMA1_Channel6_IRQHandler(void); +void DMA1_Channel7_IRQHandler(void); +void ADC1_2_IRQHandler(void); +void USB_HP_CAN_TX_IRQHandler(void); +void USB_LP_CAN_RX0_IRQHandler(void); +void CAN_RX1_IRQHandler(void); +void CAN_SCE_IRQHandler(void); +void EXTI9_5_IRQHandler(void); +void TIM1_BRK_IRQHandler(void); +void TIM1_UP_IRQHandler(void); +void TIM1_TRG_COM_IRQHandler(void); +void TIM1_CC_IRQHandler(void); +void TIM2_IRQHandler(void); +void TIM3_IRQHandler(void); +void TIM4_IRQHandler(void); +void I2C1_EV_IRQHandler(void); +void I2C1_ER_IRQHandler(void); +void I2C2_EV_IRQHandler(void); +void I2C2_ER_IRQHandler(void); +void SPI1_IRQHandler(void); +void SPI2_IRQHandler(void); +void USART1_IRQHandler(void); +void USART2_IRQHandler(void); +void USART3_IRQHandler(void); +void EXTI15_10_IRQHandler(void); +void RTCAlarm_IRQHandler(void); +void USBWakeUp_IRQHandler(void); +void TIM8_BRK_IRQHandler(void); +void TIM8_UP_IRQHandler(void); +void TIM8_TRG_COM_IRQHandler(void); +void TIM8_CC_IRQHandler(void); +void ADC3_IRQHandler(void); +void FSMC_IRQHandler(void); +void SDIO_IRQHandler(void); +void TIM5_IRQHandler(void); +void SPI3_IRQHandler(void); +void UART4_IRQHandler(void); +void UART5_IRQHandler(void); +void TIM6_IRQHandler(void); +void TIM7_IRQHandler(void); +void DMA2_Channel1_IRQHandler(void); +void DMA2_Channel2_IRQHandler(void); +void DMA2_Channel3_IRQHandler(void); +void DMA2_Channel4_5_IRQHandler(void); + +#endif /* __STM32F10x_IT_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/TIM1_Synchro/main.c b/src/stm32lib/examples/TIM/TIM1_Synchro/main.c new file mode 100755 index 0000000..31bba97 --- /dev/null +++ b/src/stm32lib/examples/TIM/TIM1_Synchro/main.c @@ -0,0 +1,292 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : main.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main program body +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; +TIM_OCInitTypeDef TIM_OCInitStructure; +TIM_BDTRInitTypeDef TIM_BDTRInitStructure; +ErrorStatus HSEStartUpStatus; + +/* Private function prototypes -----------------------------------------------*/ +void RCC_Configuration(void); +void GPIO_Configuration(void); +void NVIC_Configuration(void); + +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : main +* Description : Main program +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +int main(void) +{ +#ifdef DEBUG + debug(); +#endif + + /* System Clocks Configuration */ + RCC_Configuration(); + + /* NVIC configuration */ + NVIC_Configuration(); + + /* GPIO Configuration */ + GPIO_Configuration(); + + /* TIM1 and Timers(TIM3 and TIM4) synchronisation in parallel mode ----------- + 1/TIM1 is configured as Master Timer: + - PWM Mode is used + - The TIM1 Update event is used as Trigger Output + + 2/TIM3 and TIM4 are slaves for TIM1, + - PWM Mode is used + - The ITR0(TIM1) is used as input trigger for both slaves + - Gated mode is used, so starts and stops of slaves counters + are controlled by the Master trigger output signal(update event). + + TIM1CLK = 72 MHz, Prescaler = 0, TIM1 counter clock = 72 MHz + The Master Timer TIM1 is running at: + TIM1 frequency = TIM1 counter clock / (TIM1_Period + 1) = 281.250 KHz + and the duty cycle is equal to: + TIM1_CCR1/(TIM1_ARR + 1) = 50% + + The TIM3 is running: + - At (TIM1 frequency)/((TIM3 period + 1)* (Repetion_Counter+1)) = 18.750 KHz + and a duty cycle equal to TIM3_CCR1/(TIM3_ARR + 1) = 33.3% + The TIM4 is running: + - At (TIM1 frequency)/((TIM4 period + 1)* (Repetion_Counter+1)) = 28.125 KHz + and a duty cycle equal to TIM4_CCR1/(TIM4_ARR + 1) = 50% + --------------------------------------------------------------------------- */ + + /* TIM3 Peripheral Configuration ----------------------------------------*/ + /* TIM3 Slave Configuration: PWM1 Mode */ + TIM_TimeBaseStructure.TIM_Period = 2; + TIM_TimeBaseStructure.TIM_Prescaler = 0; + TIM_TimeBaseStructure.TIM_ClockDivision = 0; + TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; + + TIM_TimeBaseInit(TIM3, &TIM_TimeBaseStructure); + + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM1; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = 1; + + TIM_OC1Init(TIM3, &TIM_OCInitStructure); + + /* Slave Mode selection: TIM3 */ + TIM_SelectSlaveMode(TIM3, TIM_SlaveMode_Gated); + TIM_SelectInputTrigger(TIM3, TIM_TS_ITR0); + + + /* TIM4 Peripheral Configuration ----------------------------------------*/ + /* TIM4 Slave Configuration: PWM1 Mode */ + TIM_TimeBaseStructure.TIM_Period = 1; + TIM_TimeBaseStructure.TIM_Prescaler = 0; + TIM_TimeBaseStructure.TIM_ClockDivision = 0; + TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; + + TIM_TimeBaseInit(TIM4, &TIM_TimeBaseStructure); + + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM1; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = 1; + + TIM_OC1Init(TIM4, &TIM_OCInitStructure); + + /* Slave Mode selection: TIM4 */ + TIM_SelectSlaveMode(TIM4, TIM_SlaveMode_Gated); + TIM_SelectInputTrigger(TIM4, TIM_TS_ITR0); + + /* TIM1 Peripheral Configuration ----------------------------------------*/ + /* Time Base configuration */ + TIM_TimeBaseStructure.TIM_Prescaler = 0; + TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; + TIM_TimeBaseStructure.TIM_Period = 255; + TIM_TimeBaseStructure.TIM_ClockDivision = 0; + TIM_TimeBaseStructure.TIM_RepetitionCounter = 4; + + TIM_TimeBaseInit(TIM1, &TIM_TimeBaseStructure); + + /* Channel 1 Configuration in PWM mode */ + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM2; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_OutputNState = TIM_OutputNState_Enable; + TIM_OCInitStructure.TIM_Pulse = 127; + TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_Low; + TIM_OCInitStructure.TIM_OCNPolarity = TIM_OCNPolarity_Low; + TIM_OCInitStructure.TIM_OCIdleState = TIM_OCIdleState_Set; + TIM_OCInitStructure.TIM_OCNIdleState = TIM_OCIdleState_Reset; + + TIM_OC1Init(TIM1, &TIM_OCInitStructure); + + /* Automatic Output enable, Break, dead time and lock configuration*/ + TIM_BDTRInitStructure.TIM_OSSRState = TIM_OSSRState_Enable; + TIM_BDTRInitStructure.TIM_OSSIState = TIM_OSSIState_Enable; + TIM_BDTRInitStructure.TIM_LOCKLevel = TIM_LOCKLevel_1; + TIM_BDTRInitStructure.TIM_DeadTime = 5; + TIM_BDTRInitStructure.TIM_Break = TIM_Break_Disable; + TIM_BDTRInitStructure.TIM_BreakPolarity = TIM_BreakPolarity_High; + TIM_BDTRInitStructure.TIM_AutomaticOutput = TIM_AutomaticOutput_Disable; + + TIM_BDTRConfig(TIM1, &TIM_BDTRInitStructure); + + /* Master Mode selection */ + TIM_SelectOutputTrigger(TIM1, TIM_TRGOSource_Update); + + /* TIM1 counter enable */ + TIM_Cmd(TIM1, ENABLE); + + /* TIM enable counter */ + TIM_Cmd(TIM3, ENABLE); + TIM_Cmd(TIM4, ENABLE); + + /* Main Output Enable */ + TIM_CtrlPWMOutputs(TIM1, ENABLE); + + while (1) + {} +} + +/******************************************************************************* +* Function Name : RCC_Configuration +* Description : Configures the different system clocks. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_Configuration(void) +{ + /* RCC system reset(for debug purpose) */ + RCC_DeInit(); + + /* Enable HSE */ + RCC_HSEConfig(RCC_HSE_ON); + + /* Wait till HSE is ready */ + HSEStartUpStatus = RCC_WaitForHSEStartUp(); + + if (HSEStartUpStatus == SUCCESS) + { + /* Enable Prefetch Buffer */ + FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable); + + /* Flash 2 wait state */ + FLASH_SetLatency(FLASH_Latency_2); + + /* HCLK = SYSCLK */ + RCC_HCLKConfig(RCC_SYSCLK_Div1); + + /* PCLK2 = HCLK */ + RCC_PCLK2Config(RCC_HCLK_Div1); + + /* PCLK1 = HCLK/4 */ + RCC_PCLK1Config(RCC_HCLK_Div4); + + /* PLLCLK = 8MHz * 9 = 72 MHz */ + RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9); + + /* Enable PLL */ + RCC_PLLCmd(ENABLE); + + /* Wait till PLL is ready */ + while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET) + {} + + /* Select PLL as system clock source */ + RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK); + + /* Wait till PLL is used as system clock source */ + while (RCC_GetSYSCLKSource() != 0x08) + {} + } + + /* TIM1, GPIOA and GPIOB clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM1 | RCC_APB2Periph_GPIOA | + RCC_APB2Periph_GPIOB, ENABLE); + + /* TIM3 and TIM4 clock enable */ + RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM3 | RCC_APB1Periph_TIM4, ENABLE); +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configures TIM1, TIM3 and TIM4 Pins. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* GPIOA Configuration: TIM1 Channel1 and TIM3 Channel1 as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6 | GPIO_Pin_8; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_Init(GPIOA, &GPIO_InitStructure); + + /* GPIOB Configuration: TIM4 Channel1 as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6; + GPIO_Init(GPIOB, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : NVIC_Configuration +* Description : Configures Vector Table base location. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NVIC_Configuration(void) +{ +#ifdef VECT_TAB_RAM + /* Set the Vector Table base location at 0x20000000 */ + NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0); +#else /* VECT_TAB_FLASH */ + /* Set the Vector Table base location at 0x08000000 */ + NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0); +#endif +} + +#ifdef DEBUG +/******************************************************************************* +* Function Name : assert_failed +* Description : Reports the name of the source file and the source line number +* where the assert_param error has occurred. +* Input : - file: pointer to the source file name +* - line: assert_param error line source number +* Output : None +* Return : None +*******************************************************************************/ +void assert_failed(u8* file, u32 line) +{ + /* User can add his own implementation to report the file name and line number, + ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ + + while (1) + {} +} +#endif + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/TIM1_Synchro/readme.txt b/src/stm32lib/examples/TIM/TIM1_Synchro/readme.txt new file mode 100755 index 0000000..95e1f82 --- /dev/null +++ b/src/stm32lib/examples/TIM/TIM1_Synchro/readme.txt @@ -0,0 +1,84 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the TIM TIM1_Synchro example. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +Example description +=================== +This example shows how to synchronize TIM1 and Timers (TIM3 and TIM4) in parallel mode. + +Timers synchronisation in parallel mode: + +1/ TIM1 is configured as Master Timer: + - PWM Mode is used + - The TIM1 Update event is used as Trigger Output + +2/ TIM3 and TIM4 are slaves for TIM1, + - PWM Mode is used + - The ITR0(TIM1) is used as input trigger for both slaves + - Gated mode is used, so starts and stops of slaves counters + are controlled by the Master trigger output signal(update event). + +TIM1CLK = 72 MHz, Prescaler = 0, TIM1 counter clock = 72 MHz +The Master Timer TIM1 is running at: +TIM1 frequency = TIM1 counter clock / (TIM1_Period + 1) = 281.250 KHz +and the duty cycle is equal to: TIM1_CCR1/(TIM1_ARR + 1) = 50% + +The TIM3 is running: + - At (TIM1 frequency)/ ((TIM3 period +1)* (Repetion_Counter+1)) = 18.750 KHz and + a duty cycle equal to TIM3_CCR1/(TIM3_ARR + 1) = 33.3% + +The TIM4 is running: + - At (TIM1 frequency)/ ((TIM4 period +1)* (Repetion_Counter+1)) = 28.125 KHz and + a duty cycle equal to TIM4_CCR1/(TIM4_ARR + 1) = 50% + + +Directory contents +================== +stm32f10x_conf.h Library Configuration file +stm32f10x_it.c Interrupt handlers +stm32f10x_it.h Interrupt handlers header file +main.c Main program + + +Hardware environment +==================== +This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation +boards and can be easily tailored to any other hardware. +There is no need for any modification when switching between these two boards. + +Connect the: +- TIM1 CH1 (PA.08) +- TIM3 CH1 (PA.06) +- TIM4 CH1 (PB.06) +pins to an oscilloscope to monitor the different waveforms. + + +How to use it +============= +In order to make the program work, you must do the following: +- Create a project and setup all your toolchain's start-up files +- Compile the directory content files and required Library files: + + stm32f10x_lib.c + + stm32f10x_tim.c + + stm32f10x_tim1.c + + stm32f10x_gpio.c + + stm32f10x_rcc.c + + stm32f10x_nvic.c + + stm32f10x_flash.c + +- Link all compiled files and load your image into target memory +- Run the example + + +******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****** diff --git a/src/stm32lib/examples/TIM/TIM1_Synchro/stm32f10x_conf.h b/src/stm32lib/examples/TIM/TIM1_Synchro/stm32f10x_conf.h new file mode 100755 index 0000000..5586058 --- /dev/null +++ b/src/stm32lib/examples/TIM/TIM1_Synchro/stm32f10x_conf.h @@ -0,0 +1,170 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_conf.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Library configuration file. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_CONF_H +#define __STM32F10x_CONF_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_type.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Uncomment the line below to compile the library in DEBUG mode, this will expanse + the "assert_param" macro in the firmware library code (see "Exported macro" + section below) */ +/*#define DEBUG 1*/ + +/* Comment the line below to disable the specific peripheral inclusion */ +/************************************* ADC ************************************/ +//#define _ADC +//#define _ADC1 +//#define _ADC2 +//#define _ADC3 + +/************************************* BKP ************************************/ +//#define _BKP + +/************************************* CAN ************************************/ +//#define _CAN + +/************************************* CRC ************************************/ +//#define _CRC + +/************************************* DAC ************************************/ +//#define _DAC + +/************************************* DBGMCU *********************************/ +//#define _DBGMCU + +/************************************* DMA ************************************/ +//#define _DMA +//#define _DMA1_Channel1 +//#define _DMA1_Channel2 +//#define _DMA1_Channel3 +//#define _DMA1_Channel4 +//#define _DMA1_Channel5 +//#define _DMA1_Channel6 +//#define _DMA1_Channel7 +//#define _DMA2_Channel1 +//#define _DMA2_Channel2 +//#define _DMA2_Channel3 +//#define _DMA2_Channel4 +//#define _DMA2_Channel5 + +/************************************* EXTI ***********************************/ +//#define _EXTI + +/************************************* FLASH and Option Bytes *****************/ +#define _FLASH +/* Uncomment the line below to enable FLASH program/erase/protections functions, + otherwise only FLASH configuration (latency, prefetch, half cycle) functions + are enabled */ +/* #define _FLASH_PROG */ + +/************************************* FSMC ***********************************/ +//#define _FSMC + +/************************************* GPIO ***********************************/ +#define _GPIO +#define _GPIOA +#define _GPIOB +//#define _GPIOC +//#define _GPIOD +//#define _GPIOE +//#define _GPIOF +//#define _GPIOG +#define _AFIO + +/************************************* I2C ************************************/ +//#define _I2C +//#define _I2C1 +//#define _I2C2 + +/************************************* IWDG ***********************************/ +//#define _IWDG + +/************************************* NVIC ***********************************/ +#define _NVIC + +/************************************* PWR ************************************/ +//#define _PWR + +/************************************* RCC ************************************/ +#define _RCC + +/************************************* RTC ************************************/ +//#define _RTC + +/************************************* SDIO ***********************************/ +//#define _SDIO + +/************************************* SPI ************************************/ +//#define _SPI +//#define _SPI1 +//#define _SPI2 +//#define _SPI3 + +/************************************* SysTick ********************************/ +//#define _SysTick + +/************************************* TIM ************************************/ +#define _TIM +#define _TIM1 +//#define _TIM2 +#define _TIM3 +#define _TIM4 +//#define _TIM5 +//#define _TIM6 +//#define _TIM7 +//#define _TIM8 + +/************************************* USART **********************************/ +//#define _USART +//#define _USART1 +//#define _USART2 +//#define _USART3 +//#define _UART4 +//#define _UART5 + +/************************************* WWDG ***********************************/ +//#define _WWDG + +/* In the following line adjust the value of External High Speed oscillator (HSE) + used in your application */ +#define HSE_Value ((u32)8000000) /* Value of the External oscillator in Hz*/ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef DEBUG +/******************************************************************************* +* Macro Name : assert_param +* Description : The assert_param macro is used for function's parameters check. +* It is used only if the library is compiled in DEBUG mode. +* Input : - expr: If expr is false, it calls assert_failed function +* which reports the name of the source file and the source +* line number of the call that failed. +* If expr is true, it returns no value. +* Return : None +*******************************************************************************/ + #define assert_param(expr) ((expr) ? (void)0 : assert_failed((u8 *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(u8* file, u32 line); +#else + #define assert_param(expr) ((void)0) +#endif /* DEBUG */ + +#endif /* __STM32F10x_CONF_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/TIM1_Synchro/stm32f10x_it.c b/src/stm32lib/examples/TIM/TIM1_Synchro/stm32f10x_it.c new file mode 100755 index 0000000..704430c --- /dev/null +++ b/src/stm32lib/examples/TIM/TIM1_Synchro/stm32f10x_it.c @@ -0,0 +1,741 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main Interrupt Service Routines. +* This file provides template for all exceptions handler +* and peripherals interrupt service routine. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_it.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : NMIException +* Description : This function handles NMI exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NMIException(void) +{} + +/******************************************************************************* +* Function Name : HardFaultException +* Description : This function handles Hard Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void HardFaultException(void) +{ + /* Go to infinite loop when Hard Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : MemManageException +* Description : This function handles Memory Manage exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void MemManageException(void) +{ + /* Go to infinite loop when Memory Manage exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : BusFaultException +* Description : This function handles Bus Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void BusFaultException(void) +{ + /* Go to infinite loop when Bus Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : UsageFaultException +* Description : This function handles Usage Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UsageFaultException(void) +{ + /* Go to infinite loop when Usage Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : DebugMonitor +* Description : This function handles Debug Monitor exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DebugMonitor(void) +{} + +/******************************************************************************* +* Function Name : SVCHandler +* Description : This function handles SVCall exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SVCHandler(void) +{} + +/******************************************************************************* +* Function Name : PendSVC +* Description : This function handles PendSVC exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PendSVC(void) +{} + +/******************************************************************************* +* Function Name : SysTickHandler +* Description : This function handles SysTick Handler. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SysTickHandler(void) +{} + +/******************************************************************************* +* Function Name : WWDG_IRQHandler +* Description : This function handles WWDG interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WWDG_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : PVD_IRQHandler +* Description : This function handles PVD interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PVD_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TAMPER_IRQHandler +* Description : This function handles Tamper interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TAMPER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTC_IRQHandler +* Description : This function handles RTC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FLASH_IRQHandler +* Description : This function handles Flash interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FLASH_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RCC_IRQHandler +* Description : This function handles RCC interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI0_IRQHandler +* Description : This function handles External interrupt Line 0 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI1_IRQHandler +* Description : This function handles External interrupt Line 1 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI2_IRQHandler +* Description : This function handles External interrupt Line 2 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI3_IRQHandler +* Description : This function handles External interrupt Line 3 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI4_IRQHandler +* Description : This function handles External interrupt Line 4 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel1_IRQHandler +* Description : This function handles DMA1 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel2_IRQHandler +* Description : This function handles DMA1 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel3_IRQHandler +* Description : This function handles DMA1 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel4_IRQHandler +* Description : This function handles DMA1 Channel 4 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel5_IRQHandler +* Description : This function handles DMA1 Channel 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel6_IRQHandler +* Description : This function handles DMA1 Channel 6 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel7_IRQHandler +* Description : This function handles DMA1 Channel 7 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC1_2_IRQHandler +* Description : This function handles ADC1 and ADC2 global interrupts requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC1_2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_HP_CAN_TX_IRQHandler +* Description : This function handles USB High Priority or CAN TX interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_HP_CAN_TX_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_LP_CAN_RX0_IRQHandler +* Description : This function handles USB Low Priority or CAN RX0 interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_LP_CAN_RX0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_RX1_IRQHandler +* Description : This function handles CAN RX1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_RX1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_SCE_IRQHandler +* Description : This function handles CAN SCE interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_SCE_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI9_5_IRQHandler +* Description : This function handles External lines 9 to 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI9_5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_BRK_IRQHandler +* Description : This function handles TIM1 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_UP_IRQHandler +* Description : This function handles TIM1 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_TRG_COM_IRQHandler +* Description : This function handles TIM1 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_CC_IRQHandler +* Description : This function handles TIM1 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM2_IRQHandler +* Description : This function handles TIM2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM3_IRQHandler +* Description : This function handles TIM3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM4_IRQHandler +* Description : This function handles TIM4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_EV_IRQHandler +* Description : This function handles I2C1 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_ER_IRQHandler +* Description : This function handles I2C1 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_EV_IRQHandler +* Description : This function handles I2C2 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_ER_IRQHandler +* Description : This function handles I2C2 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI1_IRQHandler +* Description : This function handles SPI1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI2_IRQHandler +* Description : This function handles SPI2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART1_IRQHandler +* Description : This function handles USART1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART2_IRQHandler +* Description : This function handles USART2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART3_IRQHandler +* Description : This function handles USART3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI15_10_IRQHandler +* Description : This function handles External lines 15 to 10 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI15_10_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTCAlarm_IRQHandler +* Description : This function handles RTC Alarm interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTCAlarm_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USBWakeUp_IRQHandler +* Description : This function handles USB WakeUp interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USBWakeUp_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_BRK_IRQHandler +* Description : This function handles TIM8 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_UP_IRQHandler +* Description : This function handles TIM8 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_TRG_COM_IRQHandler +* Description : This function handles TIM8 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_CC_IRQHandler +* Description : This function handles TIM8 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC3_IRQHandler +* Description : This function handles ADC3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FSMC_IRQHandler +* Description : This function handles FSMC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FSMC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SDIO_IRQHandler +* Description : This function handles SDIO global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SDIO_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM5_IRQHandler +* Description : This function handles TIM5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI3_IRQHandler +* Description : This function handles SPI3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART4_IRQHandler +* Description : This function handles UART4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART5_IRQHandler +* Description : This function handles UART5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM6_IRQHandler +* Description : This function handles TIM6 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM7_IRQHandler +* Description : This function handles TIM7 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel1_IRQHandler +* Description : This function handles DMA2 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel2_IRQHandler +* Description : This function handles DMA2 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel3_IRQHandler +* Description : This function handles DMA2 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel4_5_IRQHandler +* Description : This function handles DMA2 Channel 4 and DMA2 Channel 5 +* interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel4_5_IRQHandler(void) +{} + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/TIM1_Synchro/stm32f10x_it.h b/src/stm32lib/examples/TIM/TIM1_Synchro/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/TIM/TIM1_Synchro/stm32f10x_it.h @@ -0,0 +1,100 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : This file contains the headers of the interrupt handlers. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_IT_H +#define __STM32F10x_IT_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void NMIException(void); +void HardFaultException(void); +void MemManageException(void); +void BusFaultException(void); +void UsageFaultException(void); +void DebugMonitor(void); +void SVCHandler(void); +void PendSVC(void); +void SysTickHandler(void); +void WWDG_IRQHandler(void); +void PVD_IRQHandler(void); +void TAMPER_IRQHandler(void); +void RTC_IRQHandler(void); +void FLASH_IRQHandler(void); +void RCC_IRQHandler(void); +void EXTI0_IRQHandler(void); +void EXTI1_IRQHandler(void); +void EXTI2_IRQHandler(void); +void EXTI3_IRQHandler(void); +void EXTI4_IRQHandler(void); +void DMA1_Channel1_IRQHandler(void); +void DMA1_Channel2_IRQHandler(void); +void DMA1_Channel3_IRQHandler(void); +void DMA1_Channel4_IRQHandler(void); +void DMA1_Channel5_IRQHandler(void); +void DMA1_Channel6_IRQHandler(void); +void DMA1_Channel7_IRQHandler(void); +void ADC1_2_IRQHandler(void); +void USB_HP_CAN_TX_IRQHandler(void); +void USB_LP_CAN_RX0_IRQHandler(void); +void CAN_RX1_IRQHandler(void); +void CAN_SCE_IRQHandler(void); +void EXTI9_5_IRQHandler(void); +void TIM1_BRK_IRQHandler(void); +void TIM1_UP_IRQHandler(void); +void TIM1_TRG_COM_IRQHandler(void); +void TIM1_CC_IRQHandler(void); +void TIM2_IRQHandler(void); +void TIM3_IRQHandler(void); +void TIM4_IRQHandler(void); +void I2C1_EV_IRQHandler(void); +void I2C1_ER_IRQHandler(void); +void I2C2_EV_IRQHandler(void); +void I2C2_ER_IRQHandler(void); +void SPI1_IRQHandler(void); +void SPI2_IRQHandler(void); +void USART1_IRQHandler(void); +void USART2_IRQHandler(void); +void USART3_IRQHandler(void); +void EXTI15_10_IRQHandler(void); +void RTCAlarm_IRQHandler(void); +void USBWakeUp_IRQHandler(void); +void TIM8_BRK_IRQHandler(void); +void TIM8_UP_IRQHandler(void); +void TIM8_TRG_COM_IRQHandler(void); +void TIM8_CC_IRQHandler(void); +void ADC3_IRQHandler(void); +void FSMC_IRQHandler(void); +void SDIO_IRQHandler(void); +void TIM5_IRQHandler(void); +void SPI3_IRQHandler(void); +void UART4_IRQHandler(void); +void UART5_IRQHandler(void); +void TIM6_IRQHandler(void); +void TIM7_IRQHandler(void); +void DMA2_Channel1_IRQHandler(void); +void DMA2_Channel2_IRQHandler(void); +void DMA2_Channel3_IRQHandler(void); +void DMA2_Channel4_5_IRQHandler(void); + +#endif /* __STM32F10x_IT_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/TimeBase/main.c b/src/stm32lib/examples/TIM/TimeBase/main.c new file mode 100755 index 0000000..7f2a513 --- /dev/null +++ b/src/stm32lib/examples/TIM/TimeBase/main.c @@ -0,0 +1,252 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : main.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main program body +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; +TIM_OCInitTypeDef TIM_OCInitStructure; +vu16 CCR1_Val = 49152; +vu16 CCR2_Val = 32768; +vu16 CCR3_Val = 16384; +vu16 CCR4_Val = 8192; +ErrorStatus HSEStartUpStatus; + +/* Private function prototypes -----------------------------------------------*/ +void RCC_Configuration(void); +void GPIO_Configuration(void); +void NVIC_Configuration(void); + +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : main +* Description : Main program +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +int main(void) +{ +#ifdef DEBUG + debug(); +#endif + + /* System Clocks Configuration */ + RCC_Configuration(); + + /* NVIC Configuration */ + NVIC_Configuration(); + + /* GPIO Configuration */ + GPIO_Configuration(); + + /* --------------------------------------------------------------- + TIM2 Configuration: Output Compare Timing Mode: + TIM2CLK = 36 MHz, Prescaler = 4, TIM2 counter clock = 7.2 MHz + CC1 update rate = TIM2 counter clock / CCR1_Val = 146.48 Hz + CC2 update rate = TIM2 counter clock / CCR2_Val = 219.7 Hz + CC3 update rate = TIM2 counter clock / CCR3_Val = 439.4 Hz + CC4 update rate = TIM2 counter clock / CCR4_Val = 878.9 Hz + --------------------------------------------------------------- */ + + /* Time base configuration */ + TIM_TimeBaseStructure.TIM_Period = 65535; + TIM_TimeBaseStructure.TIM_Prescaler = 0; + TIM_TimeBaseStructure.TIM_ClockDivision = 0; + TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; + + TIM_TimeBaseInit(TIM2, &TIM_TimeBaseStructure); + + /* Prescaler configuration */ + TIM_PrescalerConfig(TIM2, 4, TIM_PSCReloadMode_Immediate); + + /* Output Compare Timing Mode configuration: Channel1 */ + TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_Timing; + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR1_Val; + TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High; + + TIM_OC1Init(TIM2, &TIM_OCInitStructure); + + TIM_OC1PreloadConfig(TIM2, TIM_OCPreload_Disable); + + /* Output Compare Timing Mode configuration: Channel2 */ + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR2_Val; + + TIM_OC2Init(TIM2, &TIM_OCInitStructure); + + TIM_OC2PreloadConfig(TIM2, TIM_OCPreload_Disable); + + /* Output Compare Timing Mode configuration: Channel3 */ + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR3_Val; + + TIM_OC3Init(TIM2, &TIM_OCInitStructure); + + TIM_OC3PreloadConfig(TIM2, TIM_OCPreload_Disable); + + /* Output Compare Timing Mode configuration: Channel4 */ + TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; + TIM_OCInitStructure.TIM_Pulse = CCR4_Val; + + TIM_OC4Init(TIM2, &TIM_OCInitStructure); + + TIM_OC4PreloadConfig(TIM2, TIM_OCPreload_Disable); + + /* TIM IT enable */ + TIM_ITConfig(TIM2, TIM_IT_CC1 | TIM_IT_CC2 | TIM_IT_CC3 | TIM_IT_CC4, ENABLE); + + /* TIM2 enable counter */ + TIM_Cmd(TIM2, ENABLE); + + while (1); +} + +/******************************************************************************* +* Function Name : RCC_Configuration +* Description : Configures the different system clocks. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_Configuration(void) +{ + /* RCC system reset(for debug purpose) */ + RCC_DeInit(); + + /* Enable HSE */ + RCC_HSEConfig(RCC_HSE_ON); + + /* Wait till HSE is ready */ + HSEStartUpStatus = RCC_WaitForHSEStartUp(); + + if (HSEStartUpStatus == SUCCESS) + { + /* Enable Prefetch Buffer */ + FLASH_PrefetchBufferCmd(FLASH_PrefetchBuffer_Enable); + + /* Flash 2 wait state */ + FLASH_SetLatency(FLASH_Latency_2); + + /* HCLK = SYSCLK */ + RCC_HCLKConfig(RCC_SYSCLK_Div1); + + /* PCLK2 = HCLK */ + RCC_PCLK2Config(RCC_HCLK_Div1); + + /* PCLK1 = HCLK/4 */ + RCC_PCLK1Config(RCC_HCLK_Div4); + + /* PLLCLK = 8MHz * 9 = 72 MHz */ + RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9); + + /* Enable PLL */ + RCC_PLLCmd(ENABLE); + + /* Wait till PLL is ready */ + while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET) + {} + + /* Select PLL as system clock source */ + RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK); + + /* Wait till PLL is used as system clock source */ + while (RCC_GetSYSCLKSource() != 0x08) + {} + } + + /* TIM2 clock enable */ + RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE); + + /* GPIOC clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOC, ENABLE); +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configure the GPIOD Pins. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* GPIOC Configuration:Pin6, 7, 8 and 9 as alternate function push-pull */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6 | GPIO_Pin_7 | GPIO_Pin_8 | GPIO_Pin_9; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + + GPIO_Init(GPIOC, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : NVIC_Configuration +* Description : Configure the nested vectored interrupt controller. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NVIC_Configuration(void) +{ + NVIC_InitTypeDef NVIC_InitStructure; + +#ifdef VECT_TAB_RAM + /* Set the Vector Table base location at 0x20000000 */ + NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0); +#else /* VECT_TAB_FLASH */ + /* Set the Vector Table base location at 0x08000000 */ + NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0); +#endif + + /* Enable the TIM2 gloabal Interrupt */ + NVIC_InitStructure.NVIC_IRQChannel = TIM2_IRQChannel; + NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0; + NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1; + NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; + + NVIC_Init(&NVIC_InitStructure); +} + +#ifdef DEBUG +/******************************************************************************* +* Function Name : assert_failed +* Description : Reports the name of the source file and the source line number +* where the assert_param error has occurred. +* Input : - file: pointer to the source file name +* - line: assert_param error line source number +* Output : None +* Return : None +*******************************************************************************/ +void assert_failed(u8* file, u32 line) +{ + /* User can add his own implementation to report the file name and line number, + ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ + + while (1) + {} +} +#endif + + + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/TimeBase/readme.txt b/src/stm32lib/examples/TIM/TimeBase/readme.txt new file mode 100755 index 0000000..21a0ad2 --- /dev/null +++ b/src/stm32lib/examples/TIM/TimeBase/readme.txt @@ -0,0 +1,87 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the TIM Time Base example. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +Example description +=================== + +This example shows how to configure the TIM peripheral in Output Compare Timing +mode with the corresponding Interrupt requests for each channel in order to generate +4 different time bases. + +The TIMxCLK frequency is set to 36 MHz, the Prescaler is 4 so the TIM2 counter +clock is 7.2 MHz. + +The TIM2 CC1 register value is equal to 49152, +CC1 update rate = TIM2 counter clock / CCR1_Val = 146.48 Hz, +so the TIM2 Channel 1 generates an interrupt each 6.8ms + +The TIM2 CC2 register is equal to 32768, +CC2 update rate = TIM2 counter clock / CCR2_Val = 219.7 HzHz +so the TIM2 Channel 2 generates an interrupt each 4.55ms + +The TIM2 CC3 register is equal to 16384, +CC3 update rate = TIM2 counter clock / CCR3_Val = 439.4Hz +so the TIM2 Channel 3 generates an interrupt each 2.27ms + +The TIM2 CC4 register is equal to 8192, +CC4 update rate = TIM2 counter clock / CCR4_Val = 878.9 Hz +so the TIM2 Channel 4 generates an interrupt each 1.13ms. + + +When the counter value reaches the Output compare registers values, the Output +Compare interrupts are generated and, in the handler routine, 4 pins(PC.06, PC.07, +PC.08 and PC.09) are toggled with the following frequencies: + +- PC.06: 73.24Hz (CC1) +- PC.07: 109.8Hz (CC2) +- PC.08: 219.7Hz (CC3) +- PC.09: 439.4Hz (CC4) + + +Directory contents +================== +stm32f10x_conf.h Library Configuration file +stm32f10x_it.c Interrupt handlers +stm32f10x_it.h Interrupt handlers header file +main.c Main program + + +Hardware environment +==================== +This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation +boards and can be easily tailored to any other hardware. +There is no need for any modification when switching between these two boards. + +Connect an oscilloscope on PC.06, PC.07, PC.08 and PC.09 to show the different +Time Base signals. + + +How to use it +============= +In order to make the program work, you must do the following: +- Create a project and setup all your toolchain's start-up files +- Compile the directory content files and required Library files: + + stm32f10x_lib.c + + stm32f10x_tim.c + + stm32f10x_gpio.c + + stm32f10x_rcc.c + + stm32f10x_nvic.c + + stm32f10x_flash.c + +- Link all compiled files and load your image into target memory +- Run the example + + +******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****** diff --git a/src/stm32lib/examples/TIM/TimeBase/stm32f10x_conf.h b/src/stm32lib/examples/TIM/TimeBase/stm32f10x_conf.h new file mode 100755 index 0000000..c748290 --- /dev/null +++ b/src/stm32lib/examples/TIM/TimeBase/stm32f10x_conf.h @@ -0,0 +1,170 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_conf.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Library configuration file. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_CONF_H +#define __STM32F10x_CONF_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_type.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Uncomment the line below to compile the library in DEBUG mode, this will expanse + the "assert_param" macro in the firmware library code (see "Exported macro" + section below) */ +/*#define DEBUG 1*/ + +/* Comment the line below to disable the specific peripheral inclusion */ +/************************************* ADC ************************************/ +//#define _ADC +//#define _ADC1 +//#define _ADC2 +//#define _ADC3 + +/************************************* BKP ************************************/ +//#define _BKP + +/************************************* CAN ************************************/ +//#define _CAN + +/************************************* CRC ************************************/ +//#define _CRC + +/************************************* DAC ************************************/ +//#define _DAC + +/************************************* DBGMCU *********************************/ +//#define _DBGMCU + +/************************************* DMA ************************************/ +//#define _DMA +//#define _DMA1_Channel1 +//#define _DMA1_Channel2 +//#define _DMA1_Channel3 +//#define _DMA1_Channel4 +//#define _DMA1_Channel5 +//#define _DMA1_Channel6 +//#define _DMA1_Channel7 +//#define _DMA2_Channel1 +//#define _DMA2_Channel2 +//#define _DMA2_Channel3 +//#define _DMA2_Channel4 +//#define _DMA2_Channel5 + +/************************************* EXTI ***********************************/ +//#define _EXTI + +/************************************* FLASH and Option Bytes *****************/ +#define _FLASH +/* Uncomment the line below to enable FLASH program/erase/protections functions, + otherwise only FLASH configuration (latency, prefetch, half cycle) functions + are enabled */ +/* #define _FLASH_PROG */ + +/************************************* FSMC ***********************************/ +//#define _FSMC + +/************************************* GPIO ***********************************/ +#define _GPIO +//#define _GPIOA +//#define _GPIOB +#define _GPIOC +//#define _GPIOD +//#define _GPIOE +//#define _GPIOF +//#define _GPIOG +#define _AFIO + +/************************************* I2C ************************************/ +//#define _I2C +//#define _I2C1 +//#define _I2C2 + +/************************************* IWDG ***********************************/ +//#define _IWDG + +/************************************* NVIC ***********************************/ +#define _NVIC + +/************************************* PWR ************************************/ +//#define _PWR + +/************************************* RCC ************************************/ +#define _RCC + +/************************************* RTC ************************************/ +//#define _RTC + +/************************************* SDIO ***********************************/ +//#define _SDIO + +/************************************* SPI ************************************/ +//#define _SPI +//#define _SPI1 +//#define _SPI2 +//#define _SPI3 + +/************************************* SysTick ********************************/ +//#define _SysTick + +/************************************* TIM ************************************/ +#define _TIM +//#define _TIM1 +#define _TIM2 +//#define _TIM3 +//#define _TIM4 +//#define _TIM5 +//#define _TIM6 +//#define _TIM7 +//#define _TIM8 + +/************************************* USART **********************************/ +//#define _USART +//#define _USART1 +//#define _USART2 +//#define _USART3 +//#define _UART4 +//#define _UART5 + +/************************************* WWDG ***********************************/ +//#define _WWDG + +/* In the following line adjust the value of External High Speed oscillator (HSE) + used in your application */ +#define HSE_Value ((u32)8000000) /* Value of the External oscillator in Hz*/ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef DEBUG +/******************************************************************************* +* Macro Name : assert_param +* Description : The assert_param macro is used for function's parameters check. +* It is used only if the library is compiled in DEBUG mode. +* Input : - expr: If expr is false, it calls assert_failed function +* which reports the name of the source file and the source +* line number of the call that failed. +* If expr is true, it returns no value. +* Return : None +*******************************************************************************/ + #define assert_param(expr) ((expr) ? (void)0 : assert_failed((u8 *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(u8* file, u32 line); +#else + #define assert_param(expr) ((void)0) +#endif /* DEBUG */ + +#endif /* __STM32F10x_CONF_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/TimeBase/stm32f10x_it.c b/src/stm32lib/examples/TIM/TimeBase/stm32f10x_it.c new file mode 100755 index 0000000..92e1130 --- /dev/null +++ b/src/stm32lib/examples/TIM/TimeBase/stm32f10x_it.c @@ -0,0 +1,784 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Main Interrupt Service Routines. +* This file provides template for all exceptions handler +* and peripherals interrupt service routine. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_it.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +u16 capture = 0; +extern vu16 CCR1_Val; +extern vu16 CCR2_Val; +extern vu16 CCR3_Val; +extern vu16 CCR4_Val; + +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : NMIException +* Description : This function handles NMI exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void NMIException(void) +{} + +/******************************************************************************* +* Function Name : HardFaultException +* Description : This function handles Hard Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void HardFaultException(void) +{ + /* Go to infinite loop when Hard Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : MemManageException +* Description : This function handles Memory Manage exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void MemManageException(void) +{ + /* Go to infinite loop when Memory Manage exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : BusFaultException +* Description : This function handles Bus Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void BusFaultException(void) +{ + /* Go to infinite loop when Bus Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : UsageFaultException +* Description : This function handles Usage Fault exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UsageFaultException(void) +{ + /* Go to infinite loop when Usage Fault exception occurs */ + while (1) + {} +} + +/******************************************************************************* +* Function Name : DebugMonitor +* Description : This function handles Debug Monitor exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DebugMonitor(void) +{} + +/******************************************************************************* +* Function Name : SVCHandler +* Description : This function handles SVCall exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SVCHandler(void) +{} + +/******************************************************************************* +* Function Name : PendSVC +* Description : This function handles PendSVC exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PendSVC(void) +{} + +/******************************************************************************* +* Function Name : SysTickHandler +* Description : This function handles SysTick Handler. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SysTickHandler(void) +{} + +/******************************************************************************* +* Function Name : WWDG_IRQHandler +* Description : This function handles WWDG interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WWDG_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : PVD_IRQHandler +* Description : This function handles PVD interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PVD_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TAMPER_IRQHandler +* Description : This function handles Tamper interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TAMPER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTC_IRQHandler +* Description : This function handles RTC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FLASH_IRQHandler +* Description : This function handles Flash interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FLASH_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RCC_IRQHandler +* Description : This function handles RCC interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RCC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI0_IRQHandler +* Description : This function handles External interrupt Line 0 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI1_IRQHandler +* Description : This function handles External interrupt Line 1 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI2_IRQHandler +* Description : This function handles External interrupt Line 2 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI3_IRQHandler +* Description : This function handles External interrupt Line 3 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI4_IRQHandler +* Description : This function handles External interrupt Line 4 request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel1_IRQHandler +* Description : This function handles DMA1 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel2_IRQHandler +* Description : This function handles DMA1 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel3_IRQHandler +* Description : This function handles DMA1 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel4_IRQHandler +* Description : This function handles DMA1 Channel 4 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel5_IRQHandler +* Description : This function handles DMA1 Channel 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel6_IRQHandler +* Description : This function handles DMA1 Channel 6 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA1_Channel7_IRQHandler +* Description : This function handles DMA1 Channel 7 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA1_Channel7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC1_2_IRQHandler +* Description : This function handles ADC1 and ADC2 global interrupts requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC1_2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_HP_CAN_TX_IRQHandler +* Description : This function handles USB High Priority or CAN TX interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_HP_CAN_TX_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USB_LP_CAN_RX0_IRQHandler +* Description : This function handles USB Low Priority or CAN RX0 interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USB_LP_CAN_RX0_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_RX1_IRQHandler +* Description : This function handles CAN RX1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_RX1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : CAN_SCE_IRQHandler +* Description : This function handles CAN SCE interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_SCE_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI9_5_IRQHandler +* Description : This function handles External lines 9 to 5 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI9_5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_BRK_IRQHandler +* Description : This function handles TIM1 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_UP_IRQHandler +* Description : This function handles TIM1 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_TRG_COM_IRQHandler +* Description : This function handles TIM1 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM1_CC_IRQHandler +* Description : This function handles TIM1 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM2_IRQHandler +* Description : This function handles TIM2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM2_IRQHandler(void) +{ + if (TIM_GetITStatus(TIM2, TIM_IT_CC1) != RESET) + { + TIM_ClearITPendingBit(TIM2, TIM_IT_CC1); + + /* Pin PC.06 toggling with frequency = 73.24 Hz */ + GPIO_WriteBit(GPIOC, GPIO_Pin_6, (BitAction)(1 - GPIO_ReadOutputDataBit(GPIOC, GPIO_Pin_6))); + capture = TIM_GetCapture1(TIM2); + TIM_SetCompare1(TIM2, capture + CCR1_Val); + } + else if (TIM_GetITStatus(TIM2, TIM_IT_CC2) != RESET) + { + TIM_ClearITPendingBit(TIM2, TIM_IT_CC2); + + /* Pin PC.07 toggling with frequency = 109.8 Hz */ + GPIO_WriteBit(GPIOC, GPIO_Pin_7, (BitAction)(1 - GPIO_ReadOutputDataBit(GPIOC, GPIO_Pin_7))); + capture = TIM_GetCapture2(TIM2); + TIM_SetCompare2(TIM2, capture + CCR2_Val); + } + else if (TIM_GetITStatus(TIM2, TIM_IT_CC3) != RESET) + { + TIM_ClearITPendingBit(TIM2, TIM_IT_CC3); + + /* Pin PC.08 toggling with frequency = 219.7 Hz */ + GPIO_WriteBit(GPIOC, GPIO_Pin_8, (BitAction)(1 - GPIO_ReadOutputDataBit(GPIOC, GPIO_Pin_8))); + capture = TIM_GetCapture3(TIM2); + TIM_SetCompare3(TIM2, capture + CCR3_Val); + } + else + { + TIM_ClearITPendingBit(TIM2, TIM_IT_CC4); + + /* Pin PC.09 toggling with frequency = 439.4 Hz */ + GPIO_WriteBit(GPIOC, GPIO_Pin_9, (BitAction)(1 - GPIO_ReadOutputDataBit(GPIOC, GPIO_Pin_9))); + capture = TIM_GetCapture4(TIM2); + TIM_SetCompare4(TIM2, capture + CCR4_Val); + } +} + +/******************************************************************************* +* Function Name : TIM3_IRQHandler +* Description : This function handles TIM3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM4_IRQHandler +* Description : This function handles TIM4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_EV_IRQHandler +* Description : This function handles I2C1 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C1_ER_IRQHandler +* Description : This function handles I2C1 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_EV_IRQHandler +* Description : This function handles I2C2 Event interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_EV_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : I2C2_ER_IRQHandler +* Description : This function handles I2C2 Error interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C2_ER_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI1_IRQHandler +* Description : This function handles SPI1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI2_IRQHandler +* Description : This function handles SPI2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART1_IRQHandler +* Description : This function handles USART1 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART2_IRQHandler +* Description : This function handles USART2 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USART3_IRQHandler +* Description : This function handles USART3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USART3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : EXTI15_10_IRQHandler +* Description : This function handles External lines 15 to 10 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTI15_10_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : RTCAlarm_IRQHandler +* Description : This function handles RTC Alarm interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTCAlarm_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : USBWakeUp_IRQHandler +* Description : This function handles USB WakeUp interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USBWakeUp_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_BRK_IRQHandler +* Description : This function handles TIM8 Break interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_BRK_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_UP_IRQHandler +* Description : This function handles TIM8 overflow and update interrupt +* request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_UP_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_TRG_COM_IRQHandler +* Description : This function handles TIM8 Trigger and commutation interrupts +* requests. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_TRG_COM_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM8_CC_IRQHandler +* Description : This function handles TIM8 capture compare interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM8_CC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : ADC3_IRQHandler +* Description : This function handles ADC3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : FSMC_IRQHandler +* Description : This function handles FSMC global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FSMC_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SDIO_IRQHandler +* Description : This function handles SDIO global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SDIO_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM5_IRQHandler +* Description : This function handles TIM5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : SPI3_IRQHandler +* Description : This function handles SPI3 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SPI3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART4_IRQHandler +* Description : This function handles UART4 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART4_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : UART5_IRQHandler +* Description : This function handles UART5 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART5_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM6_IRQHandler +* Description : This function handles TIM6 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM6_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : TIM7_IRQHandler +* Description : This function handles TIM7 global interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM7_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel1_IRQHandler +* Description : This function handles DMA2 Channel 1 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel1_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel2_IRQHandler +* Description : This function handles DMA2 Channel 2 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel2_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel3_IRQHandler +* Description : This function handles DMA2 Channel 3 interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel3_IRQHandler(void) +{} + +/******************************************************************************* +* Function Name : DMA2_Channel4_5_IRQHandler +* Description : This function handles DMA2 Channel 4 and DMA2 Channel 5 +* interrupt request. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA2_Channel4_5_IRQHandler(void) +{} + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/TIM/TimeBase/stm32f10x_it.h b/src/stm32lib/examples/TIM/TimeBase/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/TIM/TimeBase/stm32f10x_it.h @@ -0,0 +1,100 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : stm32f10x_it.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : This file contains the headers of the interrupt handlers. +******************************************************************************** +* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F10x_IT_H +#define __STM32F10x_IT_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void NMIException(void); +void HardFaultException(void); +void MemManageException(void); +void BusFaultException(void); +void UsageFaultException(void); +void DebugMonitor(void); +void SVCHandler(void); +void PendSVC(void); +void SysTickHandler(void); +void WWDG_IRQHandler(void); +void PVD_IRQHandler(void); +void TAMPER_IRQHandler(void); +void RTC_IRQHandler(void); +void FLASH_IRQHandler(void); +void RCC_IRQHandler(void); +void EXTI0_IRQHandler(void); +void EXTI1_IRQHandler(void); +void EXTI2_IRQHandler(void); +void EXTI3_IRQHandler(void); +void EXTI4_IRQHandler(void); +void DMA1_Channel1_IRQHandler(void); +void DMA1_Channel2_IRQHandler(void); +void DMA1_Channel3_IRQHandler(void); +void DMA1_Channel4_IRQHandler(void); +void DMA1_Channel5_IRQHandler(void); +void DMA1_Channel6_IRQHandler(void); +void DMA1_Channel7_IRQHandler(void); +void ADC1_2_IRQHandler(void); +void USB_HP_CAN_TX_IRQHandler(void); +void USB_LP_CAN_RX0_IRQHandler(void); +void CAN_RX1_IRQHandler(void); +void CAN_SCE_IRQHandler(void); +void EXTI9_5_IRQHandler(void); +void TIM1_BRK_IRQHandler(void); +void TIM1_UP_IRQHandler(void); +void TIM1_TRG_COM_IRQHandler(void); +void TIM1_CC_IRQHandler(void); +void TIM2_IRQHandler(void); +void TIM3_IRQHandler(void); +void TIM4_IRQHandler(void); +void I2C1_EV_IRQHandler(void); +void I2C1_ER_IRQHandler(void); +void I2C2_EV_IRQHandler(void); +void I2C2_ER_IRQHandler(void); +void SPI1_IRQHandler(void); +void SPI2_IRQHandler(void); +void USART1_IRQHandler(void); +void USART2_IRQHandler(void); +void USART3_IRQHandler(void); +void EXTI15_10_IRQHandler(void); +void RTCAlarm_IRQHandler(void); +void USBWakeUp_IRQHandler(void); +void TIM8_BRK_IRQHandler(void); +void TIM8_UP_IRQHandler(void); +void TIM8_TRG_COM_IRQHandler(void); +void TIM8_CC_IRQHandler(void); +void ADC3_IRQHandler(void); +void FSMC_IRQHandler(void); +void SDIO_IRQHandler(void); +void TIM5_IRQHandler(void); +void SPI3_IRQHandler(void); +void UART4_IRQHandler(void); +void UART5_IRQHandler(void); +void TIM6_IRQHandler(void); +void TIM7_IRQHandler(void); +void DMA2_Channel1_IRQHandler(void); +void DMA2_Channel2_IRQHandler(void); +void DMA2_Channel3_IRQHandler(void); +void DMA2_Channel4_5_IRQHandler(void); + +#endif /* __STM32F10x_IT_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ -- cgit v1.2.3