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/I2C/10bitAddress/main.c | 281 +++++++ src/stm32lib/examples/I2C/10bitAddress/readme.txt | 69 ++ .../examples/I2C/10bitAddress/stm32f10x_conf.h | 170 ++++ .../examples/I2C/10bitAddress/stm32f10x_it.c | 810 +++++++++++++++++++ .../examples/I2C/10bitAddress/stm32f10x_it.h | 100 +++ src/stm32lib/examples/I2C/DualAddress/main.c | 321 ++++++++ src/stm32lib/examples/I2C/DualAddress/readme.txt | 75 ++ .../examples/I2C/DualAddress/stm32f10x_conf.h | 170 ++++ .../examples/I2C/DualAddress/stm32f10x_it.c | 810 +++++++++++++++++++ .../examples/I2C/DualAddress/stm32f10x_it.h | 100 +++ src/stm32lib/examples/I2C/Interrupt/main.c | 271 +++++++ src/stm32lib/examples/I2C/Interrupt/readme.txt | 74 ++ .../examples/I2C/Interrupt/stm32f10x_conf.h | 170 ++++ src/stm32lib/examples/I2C/Interrupt/stm32f10x_it.c | 888 +++++++++++++++++++++ src/stm32lib/examples/I2C/Interrupt/stm32f10x_it.h | 100 +++ src/stm32lib/examples/I2C/M24C08_EEPROM/i2c_ee.c | 385 +++++++++ src/stm32lib/examples/I2C/M24C08_EEPROM/i2c_ee.h | 44 + src/stm32lib/examples/I2C/M24C08_EEPROM/main.c | 230 ++++++ src/stm32lib/examples/I2C/M24C08_EEPROM/readme.txt | 79 ++ .../examples/I2C/M24C08_EEPROM/stm32f10x_conf.h | 170 ++++ .../examples/I2C/M24C08_EEPROM/stm32f10x_it.c | 810 +++++++++++++++++++ .../examples/I2C/M24C08_EEPROM/stm32f10x_it.h | 100 +++ src/stm32lib/examples/I2C/SMBus/main.c | 258 ++++++ src/stm32lib/examples/I2C/SMBus/readme.txt | 75 ++ src/stm32lib/examples/I2C/SMBus/stm32f10x_conf.h | 170 ++++ src/stm32lib/examples/I2C/SMBus/stm32f10x_it.c | 810 +++++++++++++++++++ src/stm32lib/examples/I2C/SMBus/stm32f10x_it.h | 100 +++ 27 files changed, 7640 insertions(+) create mode 100755 src/stm32lib/examples/I2C/10bitAddress/main.c create mode 100755 src/stm32lib/examples/I2C/10bitAddress/readme.txt create mode 100755 src/stm32lib/examples/I2C/10bitAddress/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/I2C/10bitAddress/stm32f10x_it.c create mode 100755 src/stm32lib/examples/I2C/10bitAddress/stm32f10x_it.h create mode 100755 src/stm32lib/examples/I2C/DualAddress/main.c create mode 100755 src/stm32lib/examples/I2C/DualAddress/readme.txt create mode 100755 src/stm32lib/examples/I2C/DualAddress/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/I2C/DualAddress/stm32f10x_it.c create mode 100755 src/stm32lib/examples/I2C/DualAddress/stm32f10x_it.h create mode 100755 src/stm32lib/examples/I2C/Interrupt/main.c create mode 100755 src/stm32lib/examples/I2C/Interrupt/readme.txt create mode 100755 src/stm32lib/examples/I2C/Interrupt/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/I2C/Interrupt/stm32f10x_it.c create mode 100755 src/stm32lib/examples/I2C/Interrupt/stm32f10x_it.h create mode 100755 src/stm32lib/examples/I2C/M24C08_EEPROM/i2c_ee.c create mode 100755 src/stm32lib/examples/I2C/M24C08_EEPROM/i2c_ee.h create mode 100755 src/stm32lib/examples/I2C/M24C08_EEPROM/main.c create mode 100755 src/stm32lib/examples/I2C/M24C08_EEPROM/readme.txt create mode 100755 src/stm32lib/examples/I2C/M24C08_EEPROM/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/I2C/M24C08_EEPROM/stm32f10x_it.c create mode 100755 src/stm32lib/examples/I2C/M24C08_EEPROM/stm32f10x_it.h create mode 100755 src/stm32lib/examples/I2C/SMBus/main.c create mode 100755 src/stm32lib/examples/I2C/SMBus/readme.txt create mode 100755 src/stm32lib/examples/I2C/SMBus/stm32f10x_conf.h create mode 100755 src/stm32lib/examples/I2C/SMBus/stm32f10x_it.c create mode 100755 src/stm32lib/examples/I2C/SMBus/stm32f10x_it.h (limited to 'src/stm32lib/examples/I2C') diff --git a/src/stm32lib/examples/I2C/10bitAddress/main.c b/src/stm32lib/examples/I2C/10bitAddress/main.c new file mode 100755 index 0000000..db28680 --- /dev/null +++ b/src/stm32lib/examples/I2C/10bitAddress/main.c @@ -0,0 +1,281 @@ +/******************** (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 -----------------------------------------------------------*/ +typedef enum {FAILED = 0, PASSED = !FAILED} TestStatus; + +/* Private define ------------------------------------------------------------*/ +#define I2C1_SLAVE_ADDRESS7 0x30 +#define I2C2_SLAVE_ADDRESS7 0x30 +#define I2C2_SLAVE_ADDRESS10 0x0330 +#define BufferSize 4 +#define ClockSpeed 300000 + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +I2C_InitTypeDef I2C_InitStructure; +u8 I2C1_Buffer_Tx[BufferSize] = {1,2,3,4}; +u8 I2C2_Buffer_Rx[BufferSize]; +u8 TxIdx = 0, RxIdx = 0; +volatile TestStatus TransferStatus = FAILED; +u8 HeaderAddressWrite = (((I2C2_SLAVE_ADDRESS10 & 0xFF00) >>7) | 0xF0) ; +ErrorStatus HSEStartUpStatus; + +/* Private functions ---------------------------------------------------------*/ +void RCC_Configuration(void); +void GPIO_Configuration(void); +void NVIC_Configuration(void); +TestStatus Buffercmp(u8* pBuffer1, u8* pBuffer2, u16 BufferLength); + +/******************************************************************************* +* 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(); + + /* Enable I2C1 and I2C2 ----------------------------------------------------*/ + I2C_Cmd(I2C1, ENABLE); + I2C_Cmd(I2C2, ENABLE); + + /* I2C1 configuration ------------------------------------------------------*/ + I2C_InitStructure.I2C_Mode = I2C_Mode_I2C; + I2C_InitStructure.I2C_DutyCycle = I2C_DutyCycle_2; + I2C_InitStructure.I2C_OwnAddress1 = I2C1_SLAVE_ADDRESS7; + I2C_InitStructure.I2C_Ack = I2C_Ack_Enable; + I2C_InitStructure.I2C_AcknowledgedAddress = I2C_AcknowledgedAddress_7bit; + I2C_InitStructure.I2C_ClockSpeed = ClockSpeed; + I2C_Init(I2C1, &I2C_InitStructure); + + /* I2C2 configuration ------------------------------------------------------*/ + I2C_InitStructure.I2C_AcknowledgedAddress = I2C_AcknowledgedAddress_10bit; + I2C_InitStructure.I2C_OwnAddress1 = I2C2_SLAVE_ADDRESS10; + I2C_Init(I2C2, &I2C_InitStructure); + + /*----- Transmission Phase -----*/ + /* Send I2C1 START condition */ + I2C_GenerateSTART(I2C1, ENABLE); + /* Test on I2C1 EV5 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_MODE_SELECT)); + /* Send Header to I2C2 for write */ + I2C_SendData(I2C1, HeaderAddressWrite); + /* Test on I2C1 EV9 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_MODE_ADDRESS10)); + /* Send I2C2 slave Address for write */ + I2C_Send7bitAddress(I2C1, I2C2_SLAVE_ADDRESS7, I2C_Direction_Transmitter); + /* Test on I2C2 EV1 and clear it */ + while(!I2C_CheckEvent(I2C2, I2C_EVENT_SLAVE_RECEIVER_ADDRESS_MATCHED)); + /* Test on I2C1 EV6 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED)); + + /* Send data */ + while (RxIdx < BufferSize) + { + /* Send I2C1 data */ + I2C_SendData(I2C1, I2C1_Buffer_Tx[TxIdx++]); + /* Test on I2C2 EV2 and clear it */ + while(!I2C_CheckEvent(I2C2, I2C_EVENT_SLAVE_BYTE_RECEIVED)); + /* Store received data on I2C2 */ + I2C2_Buffer_Rx[RxIdx++] = I2C_ReceiveData(I2C2); + /* Test on I2C1 EV8 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_BYTE_TRANSMITTED)); + } + /* Send I2C1 STOP Condition */ + I2C_GenerateSTOP(I2C1, ENABLE); + /* Test on I2C2 EV4 and clear it */ + while(!I2C_CheckEvent(I2C2, I2C_EVENT_SLAVE_STOP_DETECTED)); + /* Clear I2C2 STOPF flag */ + I2C_ClearFlag(I2C2, I2C_FLAG_STOPF); + + /* Check the corectness of written data */ + TransferStatus = Buffercmp(I2C1_Buffer_Tx, I2C2_Buffer_Rx, BufferSize); + /* TransferStatus = PASSED, if the transmitted and received data + are equal */ + /* TransferStatus = FAILED, if the transmitted and received data + are different */ + + 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) + { + } + } + +/* Enable peripheral clocks --------------------------------------------------*/ + /* GPIOB Periph clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB, ENABLE); + /* I2C1 and I2C2 Periph clock enable */ + RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2C1 | RCC_APB1Periph_I2C2, ENABLE); +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configures the different GPIO ports. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* Configure I2C1 pins: SCL and SDA ----------------------------------------*/ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6 | GPIO_Pin_7; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_OD; + GPIO_Init(GPIOB, &GPIO_InitStructure); + + /* Configure I2C2 pins: SCL and SDA ----------------------------------------*/ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_10 | GPIO_Pin_11; + 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 +} + +/******************************************************************************* +* Function Name : Buffercmp +* Description : Compares two buffers. +* Input : - pBuffer1, pBuffer2: buffers to be compared. +* : - BufferLength: buffer's length +* Output : None +* Return : PASSED: pBuffer1 identical to pBuffer2 +* FAILED: pBuffer1 differs from pBuffer2 +*******************************************************************************/ +TestStatus Buffercmp(u8* pBuffer1, u8* pBuffer2, u16 BufferLength) +{ + while(BufferLength--) + { + if(*pBuffer1 != *pBuffer2) + { + return FAILED; + } + + pBuffer1++; + pBuffer2++; + } + + return PASSED; +} + +#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) */ + + /* Infinite loop */ + while (1) + { + } +} +#endif + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/I2C/10bitAddress/readme.txt b/src/stm32lib/examples/I2C/10bitAddress/readme.txt new file mode 100755 index 0000000..a14775f --- /dev/null +++ b/src/stm32lib/examples/I2C/10bitAddress/readme.txt @@ -0,0 +1,69 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the I2C 10bit addressing mode 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 transfer a data buffer from I2C1 to +I2C2 in 10-bit addressing mode. + +After enabling the two I2C peripherals, the transfer in 10-bit addressing mode +starts after the I2C1 start condition is generated. Each time an event occurs on +the master or the slave, it is managed on I2C1 or I2C2, respectively. +In this application, Tx_Buffer is transmitted from the master I2C1 to the slave +I2C2 and stored into Rx_Buffer. The transmitted and received buffers are compared +to check that all data have been correctly transferred. + +The communication clock speed is set to 300KHz. + + +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 I2C1 SCL pin (PB.06) to I2C2 SCL pin (PB.10) + - Connect I2C1 SDA pin (PB.07) to I2C2 SDA pin (PB.11) + - Check that a pull-up resistor is connected on one I2C SDA pin + - Check that a pull-up resistor is connected on one I2C SCL pin + +Note: The pull-up resitors are already implemented on the STM3210B-EVAL and + STM3210E-EVAL evaluation boards. + + +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_i2c.c + + stm32f10x_rcc.c + + stm32f10x_nvic.c + + stm32f10x_gpio.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/I2C/10bitAddress/stm32f10x_conf.h b/src/stm32lib/examples/I2C/10bitAddress/stm32f10x_conf.h new file mode 100755 index 0000000..2281b25 --- /dev/null +++ b/src/stm32lib/examples/I2C/10bitAddress/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/I2C/10bitAddress/stm32f10x_it.c b/src/stm32lib/examples/I2C/10bitAddress/stm32f10x_it.c new file mode 100755 index 0000000..e27c1e7 --- /dev/null +++ b/src/stm32lib/examples/I2C/10bitAddress/stm32f10x_it.c @@ -0,0 +1,810 @@ +/******************** (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/I2C/10bitAddress/stm32f10x_it.h b/src/stm32lib/examples/I2C/10bitAddress/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/I2C/10bitAddress/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/I2C/DualAddress/main.c b/src/stm32lib/examples/I2C/DualAddress/main.c new file mode 100755 index 0000000..2cba3fc --- /dev/null +++ b/src/stm32lib/examples/I2C/DualAddress/main.c @@ -0,0 +1,321 @@ +/******************** (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 -----------------------------------------------------------*/ +typedef enum { FAILED = 0, PASSED = !FAILED} TestStatus; + +/* Private define ------------------------------------------------------------*/ +#define I2C1_SLAVE_ADDRESS7 0x30 +#define I2C2_SLAVE1_ADDRESS7 0x30 +#define I2C2_SLAVE2_ADDRESS7 0x22 +#define BufferSize 4 +#define ClockSpeed 200000 + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +I2C_InitTypeDef I2C_InitStructure; +u8 I2C1_Buffer1_Tx[BufferSize] = {1,2,3,4}, I2C1_Buffer2_Tx[BufferSize] = {5,6,7,8}; +u8 I2C2_Buffer1_Rx[BufferSize], I2C2_Buffer2_Rx[BufferSize]; +u8 Tx_Idx = 0, Rx_Idx = 0; +volatile TestStatus TransferStatus1 = FAILED, TransferStatus2 = FAILED; +ErrorStatus HSEStartUpStatus; + +/* Private functions ---------------------------------------------------------*/ +void RCC_Configuration(void); +void GPIO_Configuration(void); +void NVIC_Configuration(void); +TestStatus Buffercmp(u8* pBuffer1, u8* pBuffer2, u16 BufferLength); + +/******************************************************************************* +* 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(); + + /* Enable I2C1 and I2C2 ----------------------------------------------------*/ + I2C_Cmd(I2C1, ENABLE); + I2C_Cmd(I2C2, ENABLE); + + /* I2C1 configuration ------------------------------------------------------*/ + I2C_InitStructure.I2C_Mode = I2C_Mode_I2C; + I2C_InitStructure.I2C_DutyCycle = I2C_DutyCycle_2; + I2C_InitStructure.I2C_OwnAddress1 = I2C1_SLAVE_ADDRESS7; + I2C_InitStructure.I2C_Ack = I2C_Ack_Enable; + I2C_InitStructure.I2C_AcknowledgedAddress = I2C_AcknowledgedAddress_7bit; + I2C_InitStructure.I2C_ClockSpeed = ClockSpeed; + I2C_Init(I2C1, &I2C_InitStructure); + /* I2C2 configuration ------------------------------------------------------*/ + I2C_InitStructure.I2C_OwnAddress1 = I2C2_SLAVE1_ADDRESS7; + I2C_Init(I2C2, &I2C_InitStructure); + + /* I2C2 second address configuration */ + I2C_OwnAddress2Config(I2C2, I2C2_SLAVE2_ADDRESS7); + /* Enable I2C2 Dual address */ + I2C_DualAddressCmd(I2C2, ENABLE); + + /*----- First transmission Phase -----*/ + /* Send I2C1 START condition */ + I2C_GenerateSTART(I2C1, ENABLE); + /* Test on I2C1 EV5 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_MODE_SELECT)); + /* Send I2C2 slave Address for write */ + I2C_Send7bitAddress(I2C1, I2C2_SLAVE1_ADDRESS7, I2C_Direction_Transmitter); + /* Test on I2C2 EV1 and clear it */ + while(!I2C_CheckEvent(I2C2, I2C_EVENT_SLAVE_RECEIVER_ADDRESS_MATCHED)); + /* Test on I2C1 EV6 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED)); + + /* Send data */ + while (Rx_Idx < BufferSize) + { + /* Send I2C1 data */ + I2C_SendData(I2C1, I2C1_Buffer1_Tx[Tx_Idx++]); + /* Test on I2C2 EV2 and clear it */ + while(!I2C_CheckEvent(I2C2, I2C_EVENT_SLAVE_BYTE_RECEIVED)); + /* Store received data on I2C2 */ + I2C2_Buffer1_Rx[Rx_Idx++] = I2C_ReceiveData(I2C2); + /* Test on I2C1 EV8 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_BYTE_TRANSMITTED)); + } + + /* Send I2C1 STOP Condition */ + I2C_GenerateSTOP(I2C1, ENABLE); + /* Test on I2C2 EV4 and clear it */ + while(!I2C_CheckEvent(I2C2, I2C_EVENT_SLAVE_STOP_DETECTED)); + /* Clear I2C2 STOPF flag */ + I2C_ClearFlag(I2C2, I2C_FLAG_STOPF); + + /* Check the corectness of written data */ + TransferStatus1 = Buffercmp(I2C1_Buffer1_Tx, I2C2_Buffer1_Rx, BufferSize); + /* TransferStatus1 = PASSED, if the transmitted and received data + are equal */ + /* TransferStatus1 = FAILED, if the transmitted and received data + are different */ + + /*----- Second transmission Phase -----*/ + /* Reset counters and reception buffer */ + Tx_Idx = Rx_Idx = 0; + /* Send I2C1 START condition */ + I2C_GenerateSTART(I2C1, ENABLE); + /* Test on I2C1 EV5 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_MODE_SELECT)); + /* Send I2C2 slave Address for write */ + I2C_Send7bitAddress(I2C1, I2C2_SLAVE2_ADDRESS7, I2C_Direction_Transmitter); + /* Test on I2C2 EV1 and clear it */ + while(!I2C_CheckEvent(I2C2, I2C_EVENT_SLAVE_RECEIVER_SECONDADDRESS_MATCHED)); + /* Test on I2C1 EV6 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED)); + + /* Send data */ + while (Rx_Idx < BufferSize) + { + /* Send I2C1 data */ + I2C_SendData(I2C1, I2C1_Buffer2_Tx[Tx_Idx++]); + /* Test on I2C2 EV2 and clear it */ + while(!I2C_CheckEvent(I2C2, I2C_EVENT_SLAVE_BYTE_RECEIVED | I2C_FLAG_DUALF)); + /* Store received data on I2C2 */ + I2C2_Buffer2_Rx[Rx_Idx++] = I2C_ReceiveData(I2C2); + /* Test on I2C1 EV8 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_BYTE_TRANSMITTED)); + } + + /* Send I2C1 STOP Condition */ + I2C_GenerateSTOP(I2C1, ENABLE); + /* Test on I2C2 EV4 and clear it */ + while(!I2C_CheckEvent(I2C2, I2C_EVENT_SLAVE_STOP_DETECTED)); + /* Clear I2C2 STOPF flag */ + I2C_ClearFlag(I2C2, I2C_FLAG_STOPF); + + /* Check the corectness of written data */ + TransferStatus2 = Buffercmp(I2C1_Buffer2_Tx, I2C2_Buffer2_Rx, BufferSize); + /* TransferStatus2 = PASSED, if the transmitted and received data + are equal */ + /* TransferStatus2 = FAILED, if the transmitted and received data + are different */ + + 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) + { + } + } + +/* Enable peripheral clocks --------------------------------------------------*/ + /* GPIOB Periph clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB, ENABLE); + /* I2C1 and I2C2 Periph clock enable */ + RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2C1 | RCC_APB1Periph_I2C2, ENABLE); +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configures the different GPIO ports. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* Configure I2C1 pins: SCL and SDA ----------------------------------------*/ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6 | GPIO_Pin_7; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_OD; + GPIO_Init(GPIOB, &GPIO_InitStructure); + + /* Configure I2C2 pins: SCL and SDA ----------------------------------------*/ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_10 | GPIO_Pin_11; + 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 +} + +/******************************************************************************* +* Function Name : Buffercmp +* Description : Compares two buffers. +* Input : - pBuffer1, pBuffer2: buffers to be compared. +* : - BufferLength: buffer's length +* Output : None +* Return : PASSED: pBuffer1 identical to pBuffer2 +* FAILED: pBuffer1 differs from pBuffer2 +*******************************************************************************/ +TestStatus Buffercmp(u8* pBuffer1, u8* pBuffer2, u16 BufferLength) +{ + while(BufferLength--) + { + if(*pBuffer1 != *pBuffer2) + { + return FAILED; + } + + pBuffer1++; + pBuffer2++; + } + + return PASSED; +} + +#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) */ + + /* Infinite loop */ + while (1) + { + } +} +#endif + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/I2C/DualAddress/readme.txt b/src/stm32lib/examples/I2C/DualAddress/readme.txt new file mode 100755 index 0000000..d192246 --- /dev/null +++ b/src/stm32lib/examples/I2C/DualAddress/readme.txt @@ -0,0 +1,75 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the I2C dual addressng mode 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 transfer two data buffer from I2C1 +to I2C2 using its both addresses in the same application. + +The example consist in two parts: +1. First step, the I2C1 master transmitter sends the Tx_Buffer1 data buffer to the + slave I2C2 which saves the received data in Rx_Buffer1. I2C2 is addressed in + this case by its first slave address I2C2_SLAVE1_ADDRESS7 programmed in the + I2C2 OAR1 register. + The transmitted and received buffers are compared to check that all data + have been correctly transferred. +2. Second step, the I2C2 is now addressed by its second slave address + I2C2_SLAVE2_ADDRESS7 programmed in the I2C2 OAR2 register. The Tx_Buffer2 + contents are transmitted by the master I2C1 to the slave I2C2 which stores + them into Rx_Buffer2. + A second comparison takes place between the transmitted and received buffers. + +The communication clock speed is set to 200KHz. + + +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 I2C1 SCL pin (PB.06) to I2C2 SCL pin (PB.10) + - Connect I2C1 SDA pin (PB.07) to I2C2 SDA pin (PB.11) + - Check that a pull-up resistor is connected on one I2C SDA pin + - Check that a pull-up resistor is connected on one I2C SCL pin + +Note: The pull-up resitors are already implemented on the STM3210B-EVAL and + STM3210E-EVAL evaluation boards. + + +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_i2c.c + + stm32f10x_rcc.c + + stm32f10x_gpio.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/I2C/DualAddress/stm32f10x_conf.h b/src/stm32lib/examples/I2C/DualAddress/stm32f10x_conf.h new file mode 100755 index 0000000..2281b25 --- /dev/null +++ b/src/stm32lib/examples/I2C/DualAddress/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/I2C/DualAddress/stm32f10x_it.c b/src/stm32lib/examples/I2C/DualAddress/stm32f10x_it.c new file mode 100755 index 0000000..e27c1e7 --- /dev/null +++ b/src/stm32lib/examples/I2C/DualAddress/stm32f10x_it.c @@ -0,0 +1,810 @@ +/******************** (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/I2C/DualAddress/stm32f10x_it.h b/src/stm32lib/examples/I2C/DualAddress/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/I2C/DualAddress/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/I2C/Interrupt/main.c b/src/stm32lib/examples/I2C/Interrupt/main.c new file mode 100755 index 0000000..2b8f2d7 --- /dev/null +++ b/src/stm32lib/examples/I2C/Interrupt/main.c @@ -0,0 +1,271 @@ +/******************** (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 -----------------------------------------------------------*/ +typedef enum {FAILED = 0, PASSED = !FAILED} TestStatus; + +/* Private define ------------------------------------------------------------*/ +#define I2C1_SLAVE_ADDRESS7 0x30 +#define I2C2_SLAVE_ADDRESS7 0x30 +#define BufferSize 4 +#define ClockSpeed 200000 + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +I2C_InitTypeDef I2C_InitStructure; +u8 I2C1_Buffer_Tx[BufferSize] = {1,2,3,4}; +u8 I2C2_Buffer_Rx[BufferSize]; +vu8 Tx_Idx = 0, Rx_Idx = 0, PEC_Value = 0; +volatile TestStatus TransferStatus = FAILED; +ErrorStatus HSEStartUpStatus; + +/* Private functions ---------------------------------------------------------*/ +void RCC_Configuration(void); +void GPIO_Configuration(void); +void NVIC_Configuration(void); +TestStatus Buffercmp(u8* pBuffer1, u8* pBuffer2, u16 BufferLength); + +/******************************************************************************* +* 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(); + + /* Enable I2C1 and I2C2 ----------------------------------------------------*/ + I2C_Cmd(I2C1, ENABLE); + I2C_Cmd(I2C2, ENABLE); + + /* Enable I2C1 and I2C2 event and buffer interrupt */ + I2C_ITConfig(I2C1, I2C_IT_EVT | I2C_IT_BUF, ENABLE); + I2C_ITConfig(I2C2, I2C_IT_EVT | I2C_IT_BUF, ENABLE); + + /* I2C1 configuration ------------------------------------------------------*/ + I2C_InitStructure.I2C_Mode = I2C_Mode_I2C; + I2C_InitStructure.I2C_DutyCycle = I2C_DutyCycle_2; + I2C_InitStructure.I2C_OwnAddress1 = I2C1_SLAVE_ADDRESS7; + I2C_InitStructure.I2C_Ack = I2C_Ack_Enable; + I2C_InitStructure.I2C_AcknowledgedAddress = I2C_AcknowledgedAddress_7bit; + I2C_InitStructure.I2C_ClockSpeed = ClockSpeed; + I2C_Init(I2C1, &I2C_InitStructure); + /* I2C2 configuration ------------------------------------------------------*/ + I2C_InitStructure.I2C_OwnAddress1 = I2C2_SLAVE_ADDRESS7; + I2C_Init(I2C2, &I2C_InitStructure); + + /*----- Transmission Phase -----*/ + /* Send I2C1 START condition */ + I2C_GenerateSTART(I2C1, ENABLE); + + /* Send data */ + while(Rx_Idx < (BufferSize+1)) + { + } + + /* Check the corectness of written data */ + TransferStatus = Buffercmp(I2C1_Buffer_Tx, I2C2_Buffer_Rx, BufferSize); + /* TransferStatus = PASSED, if the transmitted and received data + are equal */ + /* TransferStatus = FAILED, if the transmitted and received data + are different */ + + 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) + { + } + } + +/* Enable peripheral clocks --------------------------------------------------*/ + /* Enable I2C1 and I2C2 clock */ + RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2C1 | RCC_APB1Periph_I2C2, ENABLE); + /* Enable GPIOB clock */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB, ENABLE); +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configures the different GPIO ports. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* Configure I2C1 pins: SCL and SDA ----------------------------------------*/ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6 | GPIO_Pin_7; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_OD; + GPIO_Init(GPIOB, &GPIO_InitStructure); + + /* Configure I2C2 pins: SCL and SDA ----------------------------------------*/ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_10 | GPIO_Pin_11; + GPIO_Init(GPIOB, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : NVIC_Configuration +* Description : Configures NVIC and Vector Table base location. +* 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 + + /* 1 bit for pre-emption priority, 3 bits for subpriority */ + NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1); + + /* Configure and enable I2C1 interrupt -------------------------------------*/ + NVIC_InitStructure.NVIC_IRQChannel = I2C1_EV_IRQChannel; + NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1; + NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0; + NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; + NVIC_Init(&NVIC_InitStructure); + + /* Configure and enable I2C2 interrupt -------------------------------------*/ + NVIC_InitStructure.NVIC_IRQChannel = I2C2_EV_IRQChannel; + NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0; + NVIC_Init(&NVIC_InitStructure); +} + +/******************************************************************************* +* Function Name : Buffercmp +* Description : Compares two buffers. +* Input : - pBuffer1, pBuffer2: buffers to be compared. +* : - BufferLength: buffer's length +* Output : None +* Return : PASSED: pBuffer1 identical to pBuffer2 +* FAILED: pBuffer1 differs from pBuffer2 +*******************************************************************************/ +TestStatus Buffercmp(u8* pBuffer1, u8* pBuffer2, u16 BufferLength) +{ + while(BufferLength--) + { + if(*pBuffer1 != *pBuffer2) + { + return FAILED; + } + + pBuffer1++; + pBuffer2++; + } + + return PASSED; +} + +#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) */ + + /* Infinite loop */ + while (1) + { + } +} +#endif +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/I2C/Interrupt/readme.txt b/src/stm32lib/examples/I2C/Interrupt/readme.txt new file mode 100755 index 0000000..2325532 --- /dev/null +++ b/src/stm32lib/examples/I2C/Interrupt/readme.txt @@ -0,0 +1,74 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the I2C interrupt mode 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 transfer a data buffer from I2C1 to +I2C2 using interrupts. + +After enabling the two I2C peripherals and both event and buffer interrupts, +the transfer in 7-bit addressing mode starts after I2C1 start condition generation. + +Each time an event occurs on the master or the slave, it is managed in the I2C1 or +I2C2 interrupt routine, respectively. In this application, Tx_Buffer is transmitted +from the master I2C1 to the slave I2C2 and stored into Rx_Buffer. + +At the end of the transfer, the PEC is transmitted from master to slave and it is +stored in the PEC_Value variable by I2C2 after reception. +The transmitted and received buffers are compared to check that all data have been +correctly transferred. + +The communication clock speed is set to 200KHz. + + +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 I2C1 SCL pin (PB.06) to I2C2 SCL pin (PB.10) + - Connect I2C1 SDA pin (PB.07) to I2C2 SDA pin (PB.11) + - Check that a pull-up resistor is connected on one I2C SDA pin + - Check that a pull-up resistor is connected on one I2C SCL pin + +Note: The pull-up resitors are already implemented on the STM3210B-EVAL and + STM3210E-EVAL evaluation boards. + + +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_i2c.c + + stm32f10x_rcc.c + + stm32f10x_nvic.c + + stm32f10x_gpio.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/I2C/Interrupt/stm32f10x_conf.h b/src/stm32lib/examples/I2C/Interrupt/stm32f10x_conf.h new file mode 100755 index 0000000..2281b25 --- /dev/null +++ b/src/stm32lib/examples/I2C/Interrupt/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/I2C/Interrupt/stm32f10x_it.c b/src/stm32lib/examples/I2C/Interrupt/stm32f10x_it.c new file mode 100755 index 0000000..0757a19 --- /dev/null +++ b/src/stm32lib/examples/I2C/Interrupt/stm32f10x_it.c @@ -0,0 +1,888 @@ +/******************** (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 ------------------------------------------------------------*/ +#define BufferSize 4 +#define I2C2_SLAVE_ADDRESS7 0x30 + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +extern vu8 Tx_Idx, Rx_Idx, PEC_Value, DataToTransfer; +extern u8 I2C1_Buffer_Tx[], I2C2_Buffer_Rx[]; + +/* 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) +{ + switch (I2C_GetLastEvent(I2C1)) + { + /* Test on I2C1 EV5 and clear it */ + case I2C_EVENT_MASTER_MODE_SELECT: + /* Send I2C2 slave Address for write */ + I2C_Send7bitAddress(I2C1, I2C2_SLAVE_ADDRESS7, I2C_Direction_Transmitter); + break; + + /* Test on I2C1 EV6 and first EV8 and clear them */ + case I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED: + /* I2C1 and I2C2 PEC Transmission Enable */ + I2C_CalculatePEC(I2C1, ENABLE); + I2C_CalculatePEC(I2C2, ENABLE); + /* Send the first data */ + I2C_SendData(I2C1, I2C1_Buffer_Tx[Tx_Idx++]); /* EV8 just after EV6 */ + break; + + /* Test on I2C1 EV8 and clear it */ + case I2C_EVENT_MASTER_BYTE_TRANSMITTED: + if(Tx_Idx < BufferSize) + { + /* Transmit buffer data */ + I2C_SendData(I2C1, I2C1_Buffer_Tx[Tx_Idx++]); + } + else + { + /* Disable I2C1 interrupts */ + I2C_ITConfig(I2C1, I2C_IT_EVT | I2C_IT_BUF, DISABLE); + + /* Enable Transfer PEC next for I2C1 and I2C2 */ + I2C_TransmitPEC(I2C2, ENABLE); + I2C_TransmitPEC(I2C1, ENABLE); + } + break; + + default: + break; + } +} + +/******************************************************************************* +* 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) +{ + switch (I2C_GetLastEvent(I2C2)) + { + /* Test on I2C2 EV1 and clear it */ + case I2C_EVENT_SLAVE_RECEIVER_ADDRESS_MATCHED: + break; + + /* Test on I2C2 EV2 and clear it */ + case I2C_EVENT_SLAVE_BYTE_RECEIVED: + if (Rx_Idx < BufferSize) + { + /* Store received data buffer */ + I2C2_Buffer_Rx[Rx_Idx++] = I2C_ReceiveData(I2C2); + } + else + { + /* Store received PEC value */ + PEC_Value = I2C_ReceiveData(I2C2); + Rx_Idx++; + /* Send I2C1 STOP Condition */ + I2C_GenerateSTOP(I2C1, ENABLE); + } + break; + + /* Test on I2C2 EV4 and clear it */ + case I2C_EVENT_SLAVE_STOP_DETECTED: + /* Clear STOPF flag */ + I2C_ClearFlag(I2C2, I2C_FLAG_STOPF); + /* Disable I2C2 interrupts */ + I2C_ITConfig(I2C2, I2C_IT_EVT | I2C_IT_BUF, DISABLE); + break; + + default: + break; + } +} + +/******************************************************************************* +* 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/I2C/Interrupt/stm32f10x_it.h b/src/stm32lib/examples/I2C/Interrupt/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/I2C/Interrupt/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/I2C/M24C08_EEPROM/i2c_ee.c b/src/stm32lib/examples/I2C/M24C08_EEPROM/i2c_ee.c new file mode 100755 index 0000000..f95858a --- /dev/null +++ b/src/stm32lib/examples/I2C/M24C08_EEPROM/i2c_ee.c @@ -0,0 +1,385 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : i2c_ee.c +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : This file provides a set of functions needed to manage the +* communication between I2C peripheral and I2C M24C08 EEPROM. +******************************************************************************** +* 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 "i2c_ee.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +#define I2C_Speed 400000 +#define I2C1_SLAVE_ADDRESS7 0xA0 +#define I2C_PageSize 16 + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +u16 EEPROM_ADDRESS; + +/* Private function prototypes -----------------------------------------------*/ +void GPIO_Configuration(void); +void I2C_Configuration(void); + +/* Private functions ---------------------------------------------------------*/ +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configure the used I/O ports pin +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* Configure I2C1 pins: SCL and SDA */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6 | GPIO_Pin_7; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_OD; + GPIO_Init(GPIOB, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : I2C_Configuration +* Description : I2C Configuration +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C_Configuration(void) +{ + I2C_InitTypeDef I2C_InitStructure; + + /* I2C configuration */ + I2C_InitStructure.I2C_Mode = I2C_Mode_I2C; + I2C_InitStructure.I2C_DutyCycle = I2C_DutyCycle_2; + I2C_InitStructure.I2C_OwnAddress1 = I2C1_SLAVE_ADDRESS7; + I2C_InitStructure.I2C_Ack = I2C_Ack_Enable; + I2C_InitStructure.I2C_AcknowledgedAddress = I2C_AcknowledgedAddress_7bit; + I2C_InitStructure.I2C_ClockSpeed = I2C_Speed; + + /* I2C Peripheral Enable */ + I2C_Cmd(I2C1, ENABLE); + /* Apply I2C configuration after enabling it */ + I2C_Init(I2C1, &I2C_InitStructure); +} + +/******************************************************************************* +* Function Name : I2C_EE_Init +* Description : Initializes peripherals used by the I2C EEPROM driver. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C_EE_Init() +{ + /* GPIO configuration */ + GPIO_Configuration(); + + /* I2C configuration */ + I2C_Configuration(); + + /* depending on the EEPROM Address selected in the i2c_ee.h file */ +#ifdef EEPROM_Block0_ADDRESS + /* Select the EEPROM Block0 to write on */ + EEPROM_ADDRESS = EEPROM_Block0_ADDRESS; +#endif +#ifdef EEPROM_Block1_ADDRESS + /* Select the EEPROM Block1 to write on */ + EEPROM_ADDRESS = EEPROM_Block1_ADDRESS; +#endif +#ifdef EEPROM_Block2_ADDRESS + /* Select the EEPROM Block2 to write on */ + EEPROM_ADDRESS = EEPROM_Block2_ADDRESS; +#endif +#ifdef EEPROM_Block3_ADDRESS + /* Select the EEPROM Block3 to write on */ + EEPROM_ADDRESS = EEPROM_Block3_ADDRESS; +#endif +} + +/******************************************************************************* +* Function Name : I2C_EE_BufferWrite +* Description : Writes buffer of data to the I2C EEPROM. +* Input : - pBuffer : pointer to the buffer containing the data to be +* written to the EEPROM. +* - WriteAddr : EEPROM's internal address to write to. +* - NumByteToWrite : number of bytes to write to the EEPROM. +* Output : None +* Return : None +*******************************************************************************/ +void I2C_EE_BufferWrite(u8* pBuffer, u8 WriteAddr, u16 NumByteToWrite) +{ + u8 NumOfPage = 0, NumOfSingle = 0, Addr = 0, count = 0; + + Addr = WriteAddr % I2C_PageSize; + count = I2C_PageSize - Addr; + NumOfPage = NumByteToWrite / I2C_PageSize; + NumOfSingle = NumByteToWrite % I2C_PageSize; + + /* If WriteAddr is I2C_PageSize aligned */ + if(Addr == 0) + { + /* If NumByteToWrite < I2C_PageSize */ + if(NumOfPage == 0) + { + I2C_EE_PageWrite(pBuffer, WriteAddr, NumOfSingle); + I2C_EE_WaitEepromStandbyState(); + } + /* If NumByteToWrite > I2C_PageSize */ + else + { + while(NumOfPage--) + { + I2C_EE_PageWrite(pBuffer, WriteAddr, I2C_PageSize); + I2C_EE_WaitEepromStandbyState(); + WriteAddr += I2C_PageSize; + pBuffer += I2C_PageSize; + } + + if(NumOfSingle!=0) + { + I2C_EE_PageWrite(pBuffer, WriteAddr, NumOfSingle); + I2C_EE_WaitEepromStandbyState(); + } + } + } + /* If WriteAddr is not I2C_PageSize aligned */ + else + { + /* If NumByteToWrite < I2C_PageSize */ + if(NumOfPage== 0) + { + I2C_EE_PageWrite(pBuffer, WriteAddr, NumOfSingle); + I2C_EE_WaitEepromStandbyState(); + } + /* If NumByteToWrite > I2C_PageSize */ + else + { + NumByteToWrite -= count; + NumOfPage = NumByteToWrite / I2C_PageSize; + NumOfSingle = NumByteToWrite % I2C_PageSize; + + if(count != 0) + { + I2C_EE_PageWrite(pBuffer, WriteAddr, count); + I2C_EE_WaitEepromStandbyState(); + WriteAddr += count; + pBuffer += count; + } + + while(NumOfPage--) + { + I2C_EE_PageWrite(pBuffer, WriteAddr, I2C_PageSize); + I2C_EE_WaitEepromStandbyState(); + WriteAddr += I2C_PageSize; + pBuffer += I2C_PageSize; + } + if(NumOfSingle != 0) + { + I2C_EE_PageWrite(pBuffer, WriteAddr, NumOfSingle); + I2C_EE_WaitEepromStandbyState(); + } + } + } +} + +/******************************************************************************* +* Function Name : I2C_EE_ByteWrite +* Description : Writes one byte to the I2C EEPROM. +* Input : - pBuffer : pointer to the buffer containing the data to be +* written to the EEPROM. +* - WriteAddr : EEPROM's internal address to write to. +* Output : None +* Return : None +*******************************************************************************/ +void I2C_EE_ByteWrite(u8* pBuffer, u8 WriteAddr) +{ + /* Send STRAT condition */ + I2C_GenerateSTART(I2C1, ENABLE); + + /* Test on EV5 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_MODE_SELECT)); + + /* Send EEPROM address for write */ + I2C_Send7bitAddress(I2C1, EEPROM_ADDRESS, I2C_Direction_Transmitter); + + /* Test on EV6 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED)); + + /* Send the EEPROM's internal address to write to */ + I2C_SendData(I2C1, WriteAddr); + + /* Test on EV8 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_BYTE_TRANSMITTED)); + + /* Send the byte to be written */ + I2C_SendData(I2C1, *pBuffer); + + /* Test on EV8 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_BYTE_TRANSMITTED)); + + /* Send STOP condition */ + I2C_GenerateSTOP(I2C1, ENABLE); +} + +/******************************************************************************* +* Function Name : I2C_EE_PageWrite +* Description : Writes more than one byte to the EEPROM with a single WRITE +* cycle. The number of byte can't exceed the EEPROM page size. +* Input : - pBuffer : pointer to the buffer containing the data to be +* written to the EEPROM. +* - WriteAddr : EEPROM's internal address to write to. +* - NumByteToWrite : number of bytes to write to the EEPROM. +* Output : None +* Return : None +*******************************************************************************/ +void I2C_EE_PageWrite(u8* pBuffer, u8 WriteAddr, u8 NumByteToWrite) +{ + /* Send START condition */ + I2C_GenerateSTART(I2C1, ENABLE); + + /* Test on EV5 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_MODE_SELECT)); + + /* Send EEPROM address for write */ + I2C_Send7bitAddress(I2C1, EEPROM_ADDRESS, I2C_Direction_Transmitter); + + /* Test on EV6 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED)); + + /* Send the EEPROM's internal address to write to */ + I2C_SendData(I2C1, WriteAddr); + + /* Test on EV8 and clear it */ + while(! I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_BYTE_TRANSMITTED)); + + /* While there is data to be written */ + while(NumByteToWrite--) + { + /* Send the current byte */ + I2C_SendData(I2C1, *pBuffer); + + /* Point to the next byte to be written */ + pBuffer++; + + /* Test on EV8 and clear it */ + while (!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_BYTE_TRANSMITTED)); + } + + /* Send STOP condition */ + I2C_GenerateSTOP(I2C1, ENABLE); +} + +/******************************************************************************* +* Function Name : I2C_EE_BufferRead +* Description : Reads a block of data from the EEPROM. +* Input : - pBuffer : pointer to the buffer that receives the data read +* from the EEPROM. +* - ReadAddr : EEPROM's internal address to read from. +* - NumByteToRead : number of bytes to read from the EEPROM. +* Output : None +* Return : None +*******************************************************************************/ +void I2C_EE_BufferRead(u8* pBuffer, u8 ReadAddr, u16 NumByteToRead) +{ + /* Send START condition */ + I2C_GenerateSTART(I2C1, ENABLE); + + /* Test on EV5 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_MODE_SELECT)); + + /* Send EEPROM address for write */ + I2C_Send7bitAddress(I2C1, EEPROM_ADDRESS, I2C_Direction_Transmitter); + + /* Test on EV6 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED)); + + /* Clear EV6 by setting again the PE bit */ + I2C_Cmd(I2C1, ENABLE); + + /* Send the EEPROM's internal address to write to */ + I2C_SendData(I2C1, ReadAddr); + + /* Test on EV8 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_BYTE_TRANSMITTED)); + + /* Send STRAT condition a second time */ + I2C_GenerateSTART(I2C1, ENABLE); + + /* Test on EV5 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_MODE_SELECT)); + + /* Send EEPROM address for read */ + I2C_Send7bitAddress(I2C1, EEPROM_ADDRESS, I2C_Direction_Receiver); + + /* Test on EV6 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_RECEIVER_MODE_SELECTED)); + + /* While there is data to be read */ + while(NumByteToRead) + { + if(NumByteToRead == 1) + { + /* Disable Acknowledgement */ + I2C_AcknowledgeConfig(I2C1, DISABLE); + + /* Send STOP Condition */ + I2C_GenerateSTOP(I2C1, ENABLE); + } + + /* Test on EV7 and clear it */ + if(I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_BYTE_RECEIVED)) + { + /* Read a byte from the EEPROM */ + *pBuffer = I2C_ReceiveData(I2C1); + + /* Point to the next location where the byte read will be saved */ + pBuffer++; + + /* Decrement the read bytes counter */ + NumByteToRead--; + } + } + + /* Enable Acknowledgement to be ready for another reception */ + I2C_AcknowledgeConfig(I2C1, ENABLE); +} + +/******************************************************************************* +* Function Name : I2C_EE_WaitEepromStandbyState +* Description : Wait for EEPROM Standby state +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C_EE_WaitEepromStandbyState(void) +{ + vu16 SR1_Tmp = 0; + + do + { + /* Send START condition */ + I2C_GenerateSTART(I2C1, ENABLE); + /* Read I2C1 SR1 register */ + SR1_Tmp = I2C_ReadRegister(I2C1, I2C_Register_SR1); + /* Send EEPROM address for write */ + I2C_Send7bitAddress(I2C1, EEPROM_ADDRESS, I2C_Direction_Transmitter); + }while(!(I2C_ReadRegister(I2C1, I2C_Register_SR1) & 0x0002)); + + /* Clear AF flag */ + I2C_ClearFlag(I2C1, I2C_FLAG_AF); +} + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/I2C/M24C08_EEPROM/i2c_ee.h b/src/stm32lib/examples/I2C/M24C08_EEPROM/i2c_ee.h new file mode 100755 index 0000000..d9552ab --- /dev/null +++ b/src/stm32lib/examples/I2C/M24C08_EEPROM/i2c_ee.h @@ -0,0 +1,44 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : i2c_ee.h +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Header for i2c_ee.c module +******************************************************************************** +* 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 __I2C_EE_H +#define __I2C_EE_H + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_lib.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* The M24C08W contains 4 blocks (128byte each) with the adresses below: E2 = 0 */ +/* EEPROM Addresses defines */ +//#define EEPROM_Block0_ADDRESS 0xA0 /* E2 = 0 */ +#define EEPROM_Block1_ADDRESS 0xA2 /* E2 = 0 */ +//#define EEPROM_Block2_ADDRESS 0xA4 /* E2 = 0 */ +//#define EEPROM_Block3_ADDRESS 0xA6 /* E2 = 0 */ + +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ +void I2C_EE_Init(void); +void I2C_EE_ByteWrite(u8* pBuffer, u8 WriteAddr); +void I2C_EE_PageWrite(u8* pBuffer, u8 WriteAddr, u8 NumByteToWrite); +void I2C_EE_BufferWrite(u8* pBuffer, u8 WriteAddr, u16 NumByteToWrite); +void I2C_EE_BufferRead(u8* pBuffer, u8 ReadAddr, u16 NumByteToRead); +void I2C_EE_WaitEepromStandbyState(void); + +#endif /* __I2C_EE_H */ + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ + + diff --git a/src/stm32lib/examples/I2C/M24C08_EEPROM/main.c b/src/stm32lib/examples/I2C/M24C08_EEPROM/main.c new file mode 100755 index 0000000..89be1ce --- /dev/null +++ b/src/stm32lib/examples/I2C/M24C08_EEPROM/main.c @@ -0,0 +1,230 @@ +/******************** (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 "i2c_ee.h" + +/* Private typedef -----------------------------------------------------------*/ +typedef enum {FAILED = 0, PASSED = !FAILED} TestStatus; + +/* Private define ------------------------------------------------------------*/ +#define EEPROM_WriteAddress1 0x05 +#define EEPROM_ReadAddress1 0x05 +#define BufferSize1 (countof(Tx1_Buffer)-1) +#define BufferSize2 (countof(Tx2_Buffer)-1) +#define EEPROM_WriteAddress2 (EEPROM_WriteAddress1 + BufferSize1) +#define EEPROM_ReadAddress2 (EEPROM_ReadAddress1 + BufferSize1) + +/* Private macro -------------------------------------------------------------*/ +#define countof(a) (sizeof(a) / sizeof(*(a))) + +/* Private variables ---------------------------------------------------------*/ +u8 Tx1_Buffer[] = "/* STM32F10x I2C Firmware "; +u8 Tx2_Buffer[] = "Library Example */"; +u8 Rx1_Buffer[BufferSize1], Rx2_Buffer[BufferSize2]; +volatile TestStatus TransferStatus1 = FAILED, TransferStatus2 = FAILED; +ErrorStatus HSEStartUpStatus; + +/* Private functions ---------------------------------------------------------*/ +void RCC_Configuration(void); +void NVIC_Configuration(void); +TestStatus Buffercmp(u8* pBuffer1, u8* pBuffer2, u16 BufferLength); + +/******************************************************************************* +* 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(); + + /* Initialize the I2C EEPROM driver ----------------------------------------*/ + I2C_EE_Init(); + + /* First write in the memory followed by a read of the written data --------*/ + /* Write on I2C EEPROM from EEPROM_WriteAddress1 */ + I2C_EE_BufferWrite(Tx1_Buffer, EEPROM_WriteAddress1, BufferSize1); + + /* Read from I2C EEPROM from EEPROM_ReadAddress1 */ + I2C_EE_BufferRead(Rx1_Buffer, EEPROM_ReadAddress1, BufferSize1); + + /* Check if the data written to the memory is read correctly */ + TransferStatus1 = Buffercmp(Tx1_Buffer, Rx1_Buffer, BufferSize1); + /* TransferStatus1 = PASSED, if the transmitted and received data + to/from the EEPROM are the same */ + /* TransferStatus1 = FAILED, if the transmitted and received data + to/from the EEPROM are different */ + + /* Wait for EEPROM standby state */ + I2C_EE_WaitEepromStandbyState(); + + /* Second write in the memory followed by a read of the written data -------*/ + /* Write on I2C EEPROM from EEPROM_WriteAddress2 */ + I2C_EE_BufferWrite(Tx2_Buffer, EEPROM_WriteAddress2, BufferSize2); + + /* Read from I2C EEPROM from EEPROM_ReadAddress2 */ + I2C_EE_BufferRead(Rx2_Buffer, EEPROM_ReadAddress2, BufferSize2); + + /* Check if the data written to the memory is read correctly */ + TransferStatus2 = Buffercmp(Tx2_Buffer, Rx2_Buffer, BufferSize2); + /* TransferStatus2 = PASSED, if the transmitted and received data + to/from the EEPROM are the same */ + /* TransferStatus2 = FAILED, if the transmitted and received data + to/from the EEPROM are different */ + + 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) + { + } + } + +/* Enable peripheral clocks --------------------------------------------------*/ + /* GPIOB Periph clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB, ENABLE); + /* I2C1 Periph clock enable */ + RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2C1, 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 +} + +/******************************************************************************* +* Function Name : Buffercmp +* Description : Compares two buffers. +* Input : - pBuffer1, pBuffer2: buffers to be compared. +* : - BufferLength: buffer's length +* Output : None +* Return : PASSED: pBuffer1 identical to pBuffer2 +* FAILED: pBuffer1 differs from pBuffer2 +*******************************************************************************/ +TestStatus Buffercmp(u8* pBuffer1, u8* pBuffer2, u16 BufferLength) +{ + while(BufferLength--) + { + if(*pBuffer1 != *pBuffer2) + { + return FAILED; + } + + pBuffer1++; + pBuffer2++; + } + + return PASSED; +} + +#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) */ + + /* Infinite loop */ + while (1) + { + } +} +#endif + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/I2C/M24C08_EEPROM/readme.txt b/src/stm32lib/examples/I2C/M24C08_EEPROM/readme.txt new file mode 100755 index 0000000..d1b9c50 --- /dev/null +++ b/src/stm32lib/examples/I2C/M24C08_EEPROM/readme.txt @@ -0,0 +1,79 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the I2C and M24C08 EEPROM communication 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 basic example of how to use the I2C software library +and an associate I2C EEPROM driver to communicate with an M24C08 EEPROM. +I2C1 is configured in Master transmitter during write operation and in Master +receiver during read operation from I2C EEPROM. +The speed is set to the maximum frequency of 400kHz. This value is defined in +the I2c_ee.c file, which could be in the range of 0 to 400KHZ. +One I2C EEPROM Block address where the program will write the buffer have to be +selected from the four address available and defined in the I2c_ee.h file. +The EEPROM address where the program start the write and the read operations is +defined in the main.c file. + +First, the contents of Tx1_Buffer are written to the EEPROM_WriteAddress1 and the +written data are read. The written and the read buffers data are then compared. +Following the read operation, the program wait that the EEPROM reverts to its +Standby state. A second write operation is, then, performed and this time, Tx2_Buffer +is written to EEPROM_WriteAddress2, which represents the address just after the last +written one in the first write. After completion of the second write operation, the +written data are read. The contents of the written and the read buffers are compared. + + +Directory contents +================== +stm32f10x_conf.h Library Configuration file +stm32f10x_it.c Interrupt handlers +stm32f10x_it.h Interrupt handlers header file +main.c Main program +i2c_ee.c I2C EEPROM driver +i2c_ee.h Header for the i2c_ee.c file + + +Hardware environment +==================== +This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation +boards with addition of the following hardware connection: + - Connect I2C1 SCL pin (PB.06) to I2C EEPROM SCL (pin6) + - Connect I2C1 SDA pin (PB.07) to I2C EEPROM SDA (pin5) + - Check that a pull-up resistor is connected on one I2C SDA pin + - Check that a pull-up resistor is connected on one I2C SCL pin + - Connect I2C EEPROM Vcc (pin8) to Vdd + - Connect I2C EEPROM Vss (pin4) to Vss + +Note: The pull-up resitors are already implemented on the STM3210B-EVAL and + STM3210E-EVAL evaluation boards. + + +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_i2c.c + + stm32f10x_rcc.c + + stm32f10x_nvic.c + + stm32f10x_gpio.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/I2C/M24C08_EEPROM/stm32f10x_conf.h b/src/stm32lib/examples/I2C/M24C08_EEPROM/stm32f10x_conf.h new file mode 100755 index 0000000..080839c --- /dev/null +++ b/src/stm32lib/examples/I2C/M24C08_EEPROM/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/I2C/M24C08_EEPROM/stm32f10x_it.c b/src/stm32lib/examples/I2C/M24C08_EEPROM/stm32f10x_it.c new file mode 100755 index 0000000..e27c1e7 --- /dev/null +++ b/src/stm32lib/examples/I2C/M24C08_EEPROM/stm32f10x_it.c @@ -0,0 +1,810 @@ +/******************** (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/I2C/M24C08_EEPROM/stm32f10x_it.h b/src/stm32lib/examples/I2C/M24C08_EEPROM/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/I2C/M24C08_EEPROM/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/I2C/SMBus/main.c b/src/stm32lib/examples/I2C/SMBus/main.c new file mode 100755 index 0000000..0db942f --- /dev/null +++ b/src/stm32lib/examples/I2C/SMBus/main.c @@ -0,0 +1,258 @@ +/******************** (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 I2C1_SLAVE_ADDRESS7 0x10 +#define I2C2_SLAVE_ADDRESS7 0x30 +#define SMBusDefaultHeader 0xC2 +#define Command 0x01 +#define ClockSpeed 20000 + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +I2C_InitTypeDef I2C_InitStructure; +vu8 ReceivedCommand = 0, PECValue = 0; +volatile FlagStatus Status = RESET; +ErrorStatus HSEStartUpStatus; + +/* Private functions ---------------------------------------------------------*/ +void RCC_Configuration(void); +void GPIO_Configuration(void); +void NVIC_Configuration(void); + +/******************************************************************************* +* 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(); + + /* Enable I2C1 and I2C2 ----------------------------------------------------*/ + I2C_Cmd(I2C1, ENABLE); + I2C_Cmd(I2C2, ENABLE); + + /* I2C1 configuration: SMBus Host ------------------------------------------*/ + I2C_InitStructure.I2C_Mode = I2C_Mode_SMBusHost; + I2C_InitStructure.I2C_DutyCycle = I2C_DutyCycle_2; + I2C_InitStructure.I2C_OwnAddress1 = I2C1_SLAVE_ADDRESS7; + I2C_InitStructure.I2C_Ack = I2C_Ack_Enable; + I2C_InitStructure.I2C_AcknowledgedAddress = I2C_AcknowledgedAddress_7bit; + I2C_InitStructure.I2C_ClockSpeed = ClockSpeed; + I2C_Init(I2C1, &I2C_InitStructure); + + /* I2C2 configuration: SMBus Device ----------------------------------------*/ + I2C_InitStructure.I2C_Mode = I2C_Mode_SMBusDevice; + I2C_InitStructure.I2C_OwnAddress1 = I2C2_SLAVE_ADDRESS7; + I2C_Init(I2C2, &I2C_InitStructure); + + /* Enable I2C2 ARP */ + I2C_ARPCmd(I2C2, ENABLE); + + /* Enable I2C1 and I2C2 PEC Transmission */ + I2C_CalculatePEC(I2C1, ENABLE); + I2C_CalculatePEC(I2C2, ENABLE); + + /*----- Transmission Phase -----*/ + /* Send I2C1 START condition */ + I2C_GenerateSTART(I2C1, ENABLE); + /* Test on I2C1 EV5 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_MODE_SELECT)); + /* Send Slave address */ + I2C_Send7bitAddress(I2C1, SMBusDefaultHeader, I2C_Direction_Transmitter); + /* Test on I2C1 EV6 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED)); + + /* Get I2C2 SMBDEFAULT flag status */ + Status = I2C_GetFlagStatus(I2C2, I2C_FLAG_SMBDEFAULT); + + /* Send Command */ + I2C_SendData(I2C1, Command); + /* Clear ADDR flag */ + I2C_ClearFlag(I2C2, I2C_FLAG_ADDR); + /* Wait for I2C2 received data */ + while(!I2C_GetFlagStatus(I2C2, I2C_FLAG_RXNE)); + /* Store received data on I2C2 */ + ReceivedCommand = I2C_ReceiveData(I2C2); + /* Test on I2C1 EV8 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_BYTE_TRANSMITTED)); + + /* Enable Transfer PEC next for I2C1 and I2C2 */ + I2C_TransmitPEC(I2C1, ENABLE); + I2C_TransmitPEC(I2C2, ENABLE); + /* Wait for I2C2 received data */ + while(!I2C_GetFlagStatus(I2C2, I2C_FLAG_RXNE)); + /* Store received PEC on I2C2 */ + PECValue = I2C_ReceiveData(I2C2); + /* Test on I2C1 EV8 and clear it */ + while(!I2C_CheckEvent(I2C1, I2C_EVENT_MASTER_BYTE_TRANSMITTED)); + + /* Send I2C1 STOP Condition */ + I2C_GenerateSTOP(I2C1, ENABLE); + /* Test on I2C2 EV4 and clear it */ + while(!I2C_CheckEvent(I2C2, I2C_EVENT_SLAVE_STOP_DETECTED)); + /* Clear I2C2 STOPF flag */ + I2C_ClearFlag(I2C2, I2C_FLAG_STOPF); + + 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) + { + } + } + +/* Enable peripheral clocks --------------------------------------------------*/ + /* GPIOB Periph clock enable */ + RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB, ENABLE); + /* I2C1 and I2C2 Periph clock enable */ + RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2C1 | RCC_APB1Periph_I2C2, ENABLE); +} + +/******************************************************************************* +* Function Name : GPIO_Configuration +* Description : Configures the different GPIO ports. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Configuration(void) +{ + GPIO_InitTypeDef GPIO_InitStructure; + + /* Configure I2C1 pins: SCL and SDA ----------------------------------------*/ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6 | GPIO_Pin_7; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_OD; + GPIO_Init(GPIOB, &GPIO_InitStructure); + + /* Configure I2C2 pins: SCL and SDA ----------------------------------------*/ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_10 | GPIO_Pin_11; + GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; + GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_OD; + 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) */ + + /* Infinite loop */ + while (1) + { + } +} +#endif + +/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ diff --git a/src/stm32lib/examples/I2C/SMBus/readme.txt b/src/stm32lib/examples/I2C/SMBus/readme.txt new file mode 100755 index 0000000..15e395a --- /dev/null +++ b/src/stm32lib/examples/I2C/SMBus/readme.txt @@ -0,0 +1,75 @@ +/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** +* File Name : readme.txt +* Author : MCD Application Team +* Version : V2.0.1 +* Date : 06/13/2008 +* Description : Description of the I2C SMBus mode 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 send an ARP command from I2C1 to +I2C2 in SMBus mode. + +After configuring the I2C1 and I2C2 as SMBus Host and Device, respectively, both +I2Cs are enabled. The PEC calculation is enabled for both I2Cs. +The ARP capability is enabled for the slave I2C2. Following the start condition +generation, the master I2C1 sends the SMBus default header and I2C2 responds by +setting its SMBDEFAULT flag. The master I2C1 then issues the "Prepare to ARP" +command to the slave I2C2. PEC transfer is then enabled for both I2Cs, and the +PEC value received on I2C2 is stored into the PEC_Value variable. + +A correct transmission leads to obtaining the following variable values: + - Status = 0x01 (the flag SMBDEFAULT has been set) + - ReceivedCommand = 0x01 (the Command value has been correctly received) + +The communication clock speed is set to 200KHz. + + +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 I2C1 SCL pin (PB.06) to I2C2 SCL pin (PB.10) + - Connect I2C1 SDA pin (PB.07) to I2C2 SDA pin (PB.11) + - Check that a pull-up resistor is connected on one I2C SDA pin + - Check that a pull-up resistor is connected on one I2C SCL pin + +Note: The pull-up resitors are already implemented on the STM3210B-EVAL and + STM3210E-EVAL evaluation boards. + + +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_i2c.c + + stm32f10x_rcc.c + + stm32f10x_nvic.c + + stm32f10x_gpio.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/I2C/SMBus/stm32f10x_conf.h b/src/stm32lib/examples/I2C/SMBus/stm32f10x_conf.h new file mode 100755 index 0000000..2281b25 --- /dev/null +++ b/src/stm32lib/examples/I2C/SMBus/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/I2C/SMBus/stm32f10x_it.c b/src/stm32lib/examples/I2C/SMBus/stm32f10x_it.c new file mode 100755 index 0000000..e27c1e7 --- /dev/null +++ b/src/stm32lib/examples/I2C/SMBus/stm32f10x_it.c @@ -0,0 +1,810 @@ +/******************** (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/I2C/SMBus/stm32f10x_it.h b/src/stm32lib/examples/I2C/SMBus/stm32f10x_it.h new file mode 100755 index 0000000..e74b6cc --- /dev/null +++ b/src/stm32lib/examples/I2C/SMBus/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