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
author: iperry <iperry@749a229e-a60e-11de-b98f-4500b42dc123> 2009-12-17 02:37:07 +0000
committer: iperry <iperry@749a229e-a60e-11de-b98f-4500b42dc123> 2009-12-17 02:37:07 +0000
commit: 32e57dac2e61e79b029593eb4d34d727bcc10678 (patch)
tree: 98d7ff41993576bb150d13d5f63dc744f6812852 /src/stm32lib/examples/RTC
download: librambutan-32e57dac2e61e79b029593eb4d34d727bcc10678.tar.gz
librambutan-32e57dac2e61e79b029593eb4d34d727bcc10678.zip
11 files changed, 3154 insertions, 0 deletions
diff --git a/src/stm32lib/examples/RTC/Calendar/main.c b/src/stm32lib/examples/RTC/Calendar/main.c
new file mode 100755
index 0000000..48d13dd
--- /dev/null
+++ b/src/stm32lib/examples/RTC/Calendar/main.c
@@ -0,0 +1,513 @@
+/******************** (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"
+#include "platform_config.h"
+#include <stdio.h>
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+#define RTCClockOutput_Enable  /* RTC Clock/64 is output on tamper pin(PC.13) */
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+vu32 TimeDisplay = 0;
+ErrorStatus HSEStartUpStatus;
+
+/* Private function prototypes -----------------------------------------------*/
+void RCC_Configuration(void);
+void GPIO_Configuration(void);
+void USART_Configuration(void);
+void RTC_Configuration(void);
+void NVIC_Configuration(void);
+u32 Time_Regulate(void);
+void Time_Adjust(void);
+void Time_Show(void);
+void Time_Display(u32 TimeVar);
+u8 USART_Scanf(u32 value);
+
+#ifdef __GNUC__
+/* With GCC/RAISONANCE, small printf (option LD Linker->Libraries->Small printf
+   set to 'Yes') calls __io_putchar() */
+#define PUTCHAR_PROTOTYPE int __io_putchar(int ch)
+#else
+#define PUTCHAR_PROTOTYPE int fputc(int ch, FILE *f)
+#endif /* __GNUC__ */
+
+/* Private functions ---------------------------------------------------------*/
+/*******************************************************************************
+* Function Name  : main
+* Description    : Main program.
+* Input          : None
+* Output         : None
+* Return         : None
+*******************************************************************************/
+int main(void)
+{
+#ifdef DEBUG
+  debug();
+#endif
+
+  /* System Clocks Configuration */
+  RCC_Configuration();
+
+  /* NVIC configuration */
+  NVIC_Configuration();
+
+  /* Configure the GPIOs */
+  GPIO_Configuration();
+
+  /* Configure the USART1 */
+  USART_Configuration();
+
+  if (BKP_ReadBackupRegister(BKP_DR1) != 0xA5A5)
+  {
+    /* Backup data register value is not correct or not yet programmed (when
+       the first time the program is executed) */
+
+    printf("\r\n\n RTC not yet configured....");
+
+    /* RTC Configuration */
+    RTC_Configuration();
+
+    printf("\r\n RTC configured....");
+
+    /* Adjust time by values entred by the user on the hyperterminal */
+    Time_Adjust();
+
+    BKP_WriteBackupRegister(BKP_DR1, 0xA5A5);
+  }
+  else
+  {
+    /* Check if the Power On Reset flag is set */
+    if (RCC_GetFlagStatus(RCC_FLAG_PORRST) != RESET)
+    {
+      printf("\r\n\n Power On Reset occurred....");
+    }
+    /* Check if the Pin Reset flag is set */
+    else if (RCC_GetFlagStatus(RCC_FLAG_PINRST) != RESET)
+    {
+      printf("\r\n\n External Reset occurred....");
+    }
+
+    printf("\r\n No need to configure RTC....");
+    /* Wait for RTC registers synchronization */
+    RTC_WaitForSynchro();
+
+    /* Enable the RTC Second */
+    RTC_ITConfig(RTC_IT_SEC, ENABLE);
+    /* Wait until last write operation on RTC registers has finished */
+    RTC_WaitForLastTask();
+  }
+
+#ifdef RTCClockOutput_Enable
+  /* Enable PWR and BKP clocks */
+  RCC_APB1PeriphClockCmd(RCC_APB1Periph_PWR | RCC_APB1Periph_BKP, ENABLE);
+
+  /* Allow access to BKP Domain */
+  PWR_BackupAccessCmd(ENABLE);
+
+  /* Disable the Tamper Pin */
+  BKP_TamperPinCmd(DISABLE); /* To output RTCCLK/64 on Tamper pin, the tamper
+                                 functionality must be disabled */
+
+  /* Enable RTC Clock Output on Tamper Pin */
+  BKP_RTCOutputConfig(BKP_RTCOutputSource_CalibClock);
+#endif
+
+  /* Clear reset flags */
+  RCC_ClearFlag();
+
+  /* Display time in infinite loop */
+  Time_Show();
+}
+
+/*******************************************************************************
+* 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 USART1, GPIOA, GPIOC and GPIO_LED clocks */
+  RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1 | RCC_APB2Periph_GPIOA |
+                         RCC_APB2Periph_GPIO_LED | RCC_APB2Periph_GPIOC , ENABLE);
+}
+
+/*******************************************************************************
+* Function Name  : NVIC_Configuration
+* Description    : Configures the nested vectored interrupt controller.
+* Input          : None
+* Output         : None
+* Return         : None
+*******************************************************************************/
+void NVIC_Configuration(void)
+{
+  NVIC_InitTypeDef NVIC_InitStructure;
+
+#ifdef  VECT_TAB_RAM
+  /* Set the Vector Table base location at 0x20000000 */
+  NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0);
+#else  /* VECT_TAB_FLASH  */
+  /* Set the Vector Table base location at 0x08000000 */
+  NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0);
+#endif
+
+  /* Configure one bit for preemption priority */
+  NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1);
+
+  /* Enable the RTC Interrupt */
+  NVIC_InitStructure.NVIC_IRQChannel = RTC_IRQChannel;
+  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
+  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
+  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
+  NVIC_Init(&NVIC_InitStructure);
+}
+
+/*******************************************************************************
+* 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 GPIO_LED pin 6 as Output push-pull */
+  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6;
+  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
+  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
+  GPIO_Init(GPIO_LED, &GPIO_InitStructure);
+
+  /* Configure USART1 Tx (PA.09) as alternate function push-pull */
+  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_9;
+  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
+  GPIO_Init(GPIOA, &GPIO_InitStructure);
+
+  /* Configure USART1 Rx (PA.10) as input floating */
+  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_10;
+  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
+  GPIO_Init(GPIOA, &GPIO_InitStructure);
+}
+
+/*******************************************************************************
+* Function Name  : RTC_Configuration
+* Description    : Configures the RTC.
+* Input          : None
+* Output         : None
+* Return         : None
+*******************************************************************************/
+void RTC_Configuration(void)
+{
+  /* Enable PWR and BKP clocks */
+  RCC_APB1PeriphClockCmd(RCC_APB1Periph_PWR | RCC_APB1Periph_BKP, ENABLE);
+
+  /* Allow access to BKP Domain */
+  PWR_BackupAccessCmd(ENABLE);
+
+  /* Reset Backup Domain */
+  BKP_DeInit();
+
+  /* Enable LSE */
+  RCC_LSEConfig(RCC_LSE_ON);
+  /* Wait till LSE is ready */
+  while (RCC_GetFlagStatus(RCC_FLAG_LSERDY) == RESET)
+  {}
+
+  /* Select LSE as RTC Clock Source */
+  RCC_RTCCLKConfig(RCC_RTCCLKSource_LSE);
+
+  /* Enable RTC Clock */
+  RCC_RTCCLKCmd(ENABLE);
+
+  /* Wait for RTC registers synchronization */
+  RTC_WaitForSynchro();
+
+  /* Wait until last write operation on RTC registers has finished */
+  RTC_WaitForLastTask();
+
+  /* Enable the RTC Second */
+  RTC_ITConfig(RTC_IT_SEC, ENABLE);
+
+  /* Wait until last write operation on RTC registers has finished */
+  RTC_WaitForLastTask();
+
+  /* Set RTC prescaler: set RTC period to 1sec */
+  RTC_SetPrescaler(32767); /* RTC period = RTCCLK/RTC_PR = (32.768 KHz)/(32767+1) */
+
+  /* Wait until last write operation on RTC registers has finished */
+  RTC_WaitForLastTask();
+}
+
+/*******************************************************************************
+* Function Name  : Time_Regulate
+* Description    : Returns the time entered by user, using Hyperterminal.
+* Input          : None
+* Output         : None
+* Return         : Current time RTC counter value
+*******************************************************************************/
+u32 Time_Regulate(void)
+{
+  u32 Tmp_HH = 0xFF, Tmp_MM = 0xFF, Tmp_SS = 0xFF;
+
+  printf("\r\n==============Time Settings=====================================");
+  printf("\r\n  Please Set Hours");
+
+  while (Tmp_HH == 0xFF)
+  {
+    Tmp_HH = USART_Scanf(23);
+  }
+  printf(":  %d", Tmp_HH);
+  printf("\r\n  Please Set Minutes");
+  while (Tmp_MM == 0xFF)
+  {
+    Tmp_MM = USART_Scanf(59);
+  }
+  printf(":  %d", Tmp_MM);
+  printf("\r\n  Please Set Seconds");
+  while (Tmp_SS == 0xFF)
+  {
+    Tmp_SS = USART_Scanf(59);
+  }
+  printf(":  %d", Tmp_SS);
+
+  /* Return the value to store in RTC counter register */
+  return((Tmp_HH*3600 + Tmp_MM*60 + Tmp_SS));
+}
+
+/*******************************************************************************
+* Function Name  : Time_Adjust
+* Description    : Adjusts time.
+* Input          : None
+* Output         : None
+* Return         : None
+*******************************************************************************/
+void Time_Adjust(void)
+{
+  /* Wait until last write operation on RTC registers has finished */
+  RTC_WaitForLastTask();
+  /* Change the current time */
+  RTC_SetCounter(Time_Regulate());
+  /* Wait until last write operation on RTC registers has finished */
+  RTC_WaitForLastTask();
+}
+
+/*******************************************************************************
+* Function Name  : Time_Display
+* Description    : Displays the current time.
+* Input          : - TimeVar: RTC counter value.
+* Output         : None
+* Return         : None
+*******************************************************************************/
+void Time_Display(u32 TimeVar)
+{
+  u32 THH = 0, TMM = 0, TSS = 0;
+
+  /* Compute  hours */
+  THH = TimeVar / 3600;
+  /* Compute minutes */
+  TMM = (TimeVar % 3600) / 60;
+  /* Compute seconds */
+  TSS = (TimeVar % 3600) % 60;
+
+  printf("Time: %0.2d:%0.2d:%0.2d\r", THH, TMM, TSS);
+}
+
+/*******************************************************************************
+* Function Name  : Time_Show
+* Description    : Shows the current time (HH:MM:SS) on the Hyperterminal.
+* Input          : None
+* Output         : None
+* Return         : None
+******************************************************************************/
+void Time_Show(void)
+{
+  printf("\n\r");
+
+  /* Infinite loop */
+  while (1)
+  {
+    /* If 1s has paased */
+    if (TimeDisplay == 1)
+    {
+      /* Display current time */
+      Time_Display(RTC_GetCounter());
+      TimeDisplay = 0;
+    }
+  }
+}
+
+/*******************************************************************************
+* Function Name  : USART_Configuration
+* Description    : Configures the USART1.
+* Input          : None
+* Output         : None
+* Return         : None
+*******************************************************************************/
+void USART_Configuration(void)
+{
+  USART_InitTypeDef USART_InitStructure;
+
+  /* Enable USARTx clock */
+  RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE);
+
+  /* USART1 configuration ----------------------------------------------------*/
+  /* USART1 configured as follow:
+        - BaudRate = 115200 baud  
+        - Word Length = 8 Bits
+        - One Stop Bit
+        - No parity
+        - Receive and transmit enabled
+        - Hardware flow control disabled (RTS and CTS signals)  
+  */
+  USART_InitStructure.USART_BaudRate = 115200;
+  USART_InitStructure.USART_WordLength = USART_WordLength_8b;
+  USART_InitStructure.USART_StopBits = USART_StopBits_1;
+  USART_InitStructure.USART_Parity = USART_Parity_No;
+  USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
+  USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
+
+  USART_Init(USART1, &USART_InitStructure);
+
+  /* Enable USART1 */
+  USART_Cmd(USART1, ENABLE);
+}
+
+/*******************************************************************************
+* Function Name  : PUTCHAR_PROTOTYPE
+* Description    : Retargets the C library printf function to the USART.
+* Input          : None
+* Output         : None
+* Return         : None
+*******************************************************************************/
+PUTCHAR_PROTOTYPE
+{
+  /* Place your implementation of fputc here */
+  /* e.g. write a character to the USART */
+  USART_SendData(USART1, (u8) ch);
+
+  /* Loop until the end of transmission */
+  while (USART_GetFlagStatus(USART1, USART_FLAG_TC) == RESET)
+  {}
+
+  return ch;
+}
+
+/*******************************************************************************
+* Function Name  : USART_Scanf
+* Description    : Gets numeric values from the hyperterminal.
+* Input          : None
+* Output         : None
+* Return         : None
+*******************************************************************************/
+u8 USART_Scanf(u32 value)
+{
+  u32 index = 0;
+  u32 tmp[2] = {0, 0};
+
+  while (index < 2)
+  {
+    /* Loop until RXNE = 1 */
+    while (USART_GetFlagStatus(USART1, USART_FLAG_RXNE) == RESET)
+    {}
+    tmp[index++] = (USART_ReceiveData(USART1));
+    if ((tmp[index - 1] < 0x30) || (tmp[index - 1] > 0x39))
+    {
+      printf("\n\rPlease enter valid number between 0 and 9");
+      index--;
+    }
+  }
+  /* Calculate the Corresponding value */
+  index = (tmp[1] - 0x30) + ((tmp[0] - 0x30) * 10);
+  /* Checks */
+  if (index > value)
+  {
+    printf("\n\rPlease enter valid number between 0 and %d", value);
+    return 0xFF;
+  }
+  return index;
+}
+
+#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/RTC/Calendar/platform_config.h b/src/stm32lib/examples/RTC/Calendar/platform_config.h
new file mode 100755
index 0000000..3b73964
--- /dev/null
+++ b/src/stm32lib/examples/RTC/Calendar/platform_config.h
@@ -0,0 +1,44 @@
+/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
+* File Name          : platform_config.h
+* Author             : MCD Application Team
+* Version            : V2.0.1
+* Date               : 06/13/2008
+* Description        : Evaluation board specific 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 __PLATFORM_CONFIG_H
+#define __PLATFORM_CONFIG_H
+
+/* Includes ------------------------------------------------------------------*/
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/* Uncomment the line corresponding to the STMicroelectronics evaluation board
+   used to run the example */
+#if !defined (USE_STM3210B_EVAL) &&  !defined (USE_STM3210E_EVAL)
+//#define USE_STM3210B_EVAL
+#define USE_STM3210E_EVAL
+#endif
+
+/* Define the STM32F10x hardware depending on the used evaluation board */
+#ifdef USE_STM3210B_EVAL
+  #define GPIO_LED                          GPIOC
+  #define RCC_APB2Periph_GPIO_LED           RCC_APB2Periph_GPIOC
+#elif defined USE_STM3210E_EVAL
+  #define GPIO_LED                          GPIOF
+  #define RCC_APB2Periph_GPIO_LED           RCC_APB2Periph_GPIOF
+#endif /* USE_STM3210B_EVAL */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+
+#endif /* __PLATFORM_CONFIG_H */
+
+/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/
diff --git a/src/stm32lib/examples/RTC/Calendar/readme.txt b/src/stm32lib/examples/RTC/Calendar/readme.txt
new file mode 100755
index 0000000..1b2d83c
--- /dev/null
+++ b/src/stm32lib/examples/RTC/Calendar/readme.txt
@@ -0,0 +1,115 @@
+/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
+* File Name          : readme.txt
+* Author             : MCD Application Team
+* Version            : V2.0.1
+* Date               : 06/13/2008
+* Description        : Description of the RTC Calendar 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 demonstrates and explains how to use the RTC peripheral. 
+As an application example, it demonstrates how to setup the RTC peripheral, in terms
+of prescaler and interrupts, to be used to keep time and to generate Second interrupt. 
+
+The Low Speed External (LSE) clock is used as RTC clock source. 
+The RTC clock can be output on the Tamper pin (PC.13). To enable this functionality,
+uncomment the corresponding line: #define RTCClockOutput_Enable in the main.c file.
+
+The RTC is in the backup (BKP) domain, still powered by VBAT when VDD is switched off,
+so the RTC configuration is not lost if a battery is connected to the VBAT pin. 
+A key value is written in backup data register1 (BKP_DR1) to indicate if the RTC
+is already configured.
+
+The program behaves as follows:
+1. After startup the program checks the backup data register1 value:
+    � register1 value not correct: (BKP_DR1 value is not correct or has not yet
+      been programmed when the program is executed for the first time) the RTC is
+      configured and the user is asked to set the time (entered on HyperTerminal).
+    � register1 value correct: this means that the RTC is configured and the time
+      is displayed on HyperTerminal.
+2. When an External Reset occurs the BKP domain is not reset and the RTC configuration
+   is not lost.
+3. When power on reset occurs:
+    � If a battery is connected to the VBAT pin: the BKP domain is not reset and
+      the RTC configuration is not lost.
+    � If no battery is connected to the VBAT pin: the BKP domain is reset and the
+      RTC configuration is lost.
+
+In the RTC interrupt service routine, a specific GPIO pin toggles every 1 s.
+The C library printf function is retargeted to the USART1, that is, the printf
+message is output to the HyperTerminal using USART1.
+
+ 
+Directory contents
+==================
+platform_config.h    Evaluation board specific configuration file
+stm32f10x_conf.h     Library Configuration file
+stm32f10x_it.c       Interrupt handlers
+stm32f10x_it.h       Header for stm32f10x_it.c
+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.
+To select the STMicroelectronics evaluation board used to run the example, uncomment
+the corresponding line in platform_config.h file.
+
+ + STM3210B-EVAL 
+    - Use LD1 led connected to PC.06.
+    - The USART1 signals (Rx, Tx) must be connected to a DB9 connector using a RS232
+       transceiver.
+    - Connect a null-modem female/female RS232 cable between the DB9 connector 
+       (CN6 on STM3210B-EVAL board) and PC serial port.
+    - Hyperterminal configuration:
+       - Word Length = 8 Bits
+       - One Stop Bit
+       - No parity
+       - BaudRate = 115200 baud
+       - flow control: None
+    - Connect a 3V battery on Vbat pin (already mounted on STM3210B-EVAL board)   
+ 
+ + STM3210E-EVAL
+    - Use LD1 led connected to PF.06.
+    - The USART1 signals (Rx, Tx) must be connected to a DB9 connector using a RS232
+       transceiver.
+    - Connect a null-modem female/female RS232 cable between the DB9 connector 
+       (CN12 on STM3210B-EVAL board) and PC serial port. 
+    - Hyperterminal configuration:
+       - Word Length = 8 Bits
+       - One Stop Bit
+       - No parity
+       - BaudRate = 115200 baud
+       - flow control: None
+    - Connect a 3V battery on Vbat pin (already mounted on STM3210E-EVAL board)  
+    
+    
+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_gpio.c
+  + stm32f10x_rcc.c
+  + stm32f10x_rtc.c
+  + stm32f10x_bkp.c
+  + stm32f10x_pwr.c
+  + stm32f10x_nvic.c
+  + stm32f10x_usart.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/RTC/Calendar/stm32f10x_conf.h b/src/stm32lib/examples/RTC/Calendar/stm32f10x_conf.h
new file mode 100755
index 0000000..c98b4de
--- /dev/null
+++ b/src/stm32lib/examples/RTC/Calendar/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/RTC/Calendar/stm32f10x_it.c b/src/stm32lib/examples/RTC/Calendar/stm32f10x_it.c
new file mode 100755
index 0000000..f1ea185
--- /dev/null
+++ b/src/stm32lib/examples/RTC/Calendar/stm32f10x_it.c
@@ -0,0 +1,766 @@
+/******************** (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"
+#include "platform_config.h"
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+extern vu32 TimeDisplay;
+
+/* 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)
+{
+  if (RTC_GetITStatus(RTC_IT_SEC) != RESET)
+  {
+    /* Clear the RTC Second interrupt */
+    RTC_ClearITPendingBit(RTC_IT_SEC);
+
+    /* Toggle GPIO_LED pin 6 each 1s */
+    GPIO_WriteBit(GPIO_LED, GPIO_Pin_6, (BitAction)(1 - GPIO_ReadOutputDataBit(GPIO_LED, GPIO_Pin_6)));
+
+    /* Enable time update */
+    TimeDisplay = 1;
+
+    /* Wait until last write operation on RTC registers has finished */
+    RTC_WaitForLastTask();
+    /* Reset RTC Counter when Time is 23:59:59 */
+    if (RTC_GetCounter() == 0x00015180)
+    {
+      RTC_SetCounter(0x0);
+      /* Wait until last write operation on RTC registers has finished */
+      RTC_WaitForLastTask();
+    }
+  }
+}
+
+/*******************************************************************************
+* 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/RTC/Calendar/stm32f10x_it.h b/src/stm32lib/examples/RTC/Calendar/stm32f10x_it.h
new file mode 100755
index 0000000..58da1cc
--- /dev/null
+++ b/src/stm32lib/examples/RTC/Calendar/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/RTC/LSI_Calib/main.c b/src/stm32lib/examples/RTC/LSI_Calib/main.c
new file mode 100755
index 0000000..612bb5f
--- /dev/null
+++ b/src/stm32lib/examples/RTC/LSI_Calib/main.c
@@ -0,0 +1,323 @@
+/******************** (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"
+#include <stdio.h>
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+#define RTCClockOutput_Enable  /* RTC Clock/64 is output on tamper pin(PC.13) */
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+ErrorStatus HSEStartUpStatus;
+
+TIM_TimeBaseInitTypeDef  TIM_TimeBaseStructure;
+TIM_ICInitTypeDef  TIM_ICInitStructure;
+RCC_ClocksTypeDef RCC_Clocks;
+vu32 PeriodValue = 0,  LsiFreq = 0;
+vu32 OperationComplete = 0;
+
+/* Private function prototypes -----------------------------------------------*/
+void RCC_Configuration(void);
+void GPIO_Configuration(void);
+void RTC_Configuration(void);
+void NVIC_Configuration(void);
+
+/* Private functions ---------------------------------------------------------*/
+/*******************************************************************************
+* Function Name  : main
+* Description    : Main program.
+* Input          : None
+* Output         : None
+* Return         : None
+*******************************************************************************/
+int main(void)
+{
+#ifdef DEBUG
+  debug();
+#endif
+
+  /* System Clocks Configuration */
+  RCC_Configuration();
+
+  /* NVIC configuration */
+  NVIC_Configuration();
+
+  /* Configure the GPIOs */
+  GPIO_Configuration();
+
+  /* RTC Configuration */
+  RTC_Configuration();
+
+  /* Wait until Key Push button is pressed */
+  while (GPIO_ReadInputDataBit(GPIOG, GPIO_Pin_8) != 0)
+  {}
+
+  /* Get the Frequency value */
+  RCC_GetClocksFreq(&RCC_Clocks);
+
+  /* Enable TIM5 APB1 clocks */
+  RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM5, ENABLE);
+
+  /* Connect internally the TM5_CH4 Input Capture to the LSI clock output */
+  GPIO_PinRemapConfig(GPIO_Remap_TIM5CH4_LSI, ENABLE);
+
+  /* TIM5 Time base configuration */
+  TIM_TimeBaseStructure.TIM_Prescaler = 0;
+  TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up;
+  TIM_TimeBaseStructure.TIM_Period = 0xFFFF;
+  TIM_TimeBaseStructure.TIM_ClockDivision = TIM_CKD_DIV1;
+  TIM_TimeBaseInit(TIM5, &TIM_TimeBaseStructure);
+
+  /* TIM5 Channel4 Input capture Mode configuration */
+  TIM_ICInitStructure.TIM_Channel = TIM_Channel_4;
+  TIM_ICInitStructure.TIM_ICPolarity = TIM_ICPolarity_Rising;
+  TIM_ICInitStructure.TIM_ICSelection = TIM_ICSelection_DirectTI;
+  TIM_ICInitStructure.TIM_ICPrescaler = TIM_ICPSC_DIV1;
+  TIM_ICInitStructure.TIM_ICFilter = 0;
+  TIM_ICInit(TIM5, &TIM_ICInitStructure);
+
+  /* Reinitialize the index for the interrupt */
+  OperationComplete = 0;
+
+  /* Enable the TIM5 Input Capture counter */
+  TIM_Cmd(TIM5, ENABLE);
+  /* Reset all TIM5 flags */
+  TIM5->SR = 0;
+  /* Enable the TIM5 channel 4 */
+  TIM_ITConfig(TIM5, TIM_IT_CC4, ENABLE);
+
+  /* Wait the TIM5 measuring operation to be completed */
+  while (OperationComplete != 2)
+  {}
+
+  /* Compute the actual frequency of the LSI. (TIM5_CLK = 2 * PCLK1)  */
+  if (PeriodValue != 0)
+  {
+    LsiFreq = (u32)((u32)(RCC_Clocks.PCLK1_Frequency * 2) / (u32)PeriodValue);
+  }
+
+  /* Adjust the RTC prescaler value */
+  RTC_SetPrescaler(LsiFreq - 1);
+
+  /* Wait until last write operation on RTC registers has finished */
+  RTC_WaitForLastTask();
+
+  /* Set GPIOF pin 7 */
+  GPIO_SetBits(GPIOF, GPIO_Pin_7);
+
+  while (1)
+  {
+    /* Inifinite loop */
+  }
+
+}
+
+/*******************************************************************************
+* 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 GPIOG, GPIOF and AFIO clocks */
+  RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOG | RCC_APB2Periph_GPIOF
+                         | RCC_APB2Periph_AFIO, ENABLE);
+}
+
+/*******************************************************************************
+* Function Name  : NVIC_Configuration
+* Description    : Configures the nested vectored interrupt controller.
+* Input          : None
+* Output         : None
+* Return         : None
+*******************************************************************************/
+void NVIC_Configuration(void)
+{
+  NVIC_InitTypeDef NVIC_InitStructure;
+
+#ifdef  VECT_TAB_RAM
+  /* Set the Vector Table base location at 0x20000000 */
+  NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0);
+#else  /* VECT_TAB_FLASH  */
+  /* Set the Vector Table base location at 0x08000000 */
+  NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0);
+#endif
+
+  /* Configure one bit for preemption priority */
+  NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1);
+
+  /* Enable the RTC Interrupt */
+  NVIC_InitStructure.NVIC_IRQChannel = RTC_IRQChannel;
+  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
+  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
+  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
+  NVIC_Init(&NVIC_InitStructure);
+
+  /* Enable the TIM5 Interrupt */
+  NVIC_InitStructure.NVIC_IRQChannel = TIM5_IRQChannel;
+  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 2;
+  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
+  NVIC_Init(&NVIC_InitStructure);
+}
+
+/*******************************************************************************
+* 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 GPIOF pin 6 and pin 7 as Output push-pull */
+  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6 | GPIO_Pin_7;
+  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
+  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
+  GPIO_Init(GPIOF, &GPIO_InitStructure);
+
+  /* Configure Key Button GPIO Pin as input floating */
+  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8;
+  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
+  GPIO_Init(GPIOG, &GPIO_InitStructure);
+}
+
+/*******************************************************************************
+* Function Name  : RTC_Configuration
+* Description    : Configures the RTC.
+* Input          : None
+* Output         : None
+* Return         : None
+*******************************************************************************/
+void RTC_Configuration(void)
+{
+  /* Enable PWR and BKP clocks */
+  RCC_APB1PeriphClockCmd(RCC_APB1Periph_PWR | RCC_APB1Periph_BKP, ENABLE);
+
+  /* Allow access to BKP Domain */
+  PWR_BackupAccessCmd(ENABLE);
+
+  /* Reset Backup Domain */
+  BKP_DeInit();
+
+  /* Enable the LSI OSC */
+  RCC_LSICmd(ENABLE);
+  /* Wait till LSI is ready */
+  while (RCC_GetFlagStatus(RCC_FLAG_LSIRDY) == RESET)
+  {}
+  /* Select the RTC Clock Source */
+  RCC_RTCCLKConfig(RCC_RTCCLKSource_LSI);
+
+  /* Enable RTC Clock */
+  RCC_RTCCLKCmd(ENABLE);
+
+  /* Wait for RTC registers synchronization */
+  RTC_WaitForSynchro();
+
+  /* Wait until last write operation on RTC registers has finished */
+  RTC_WaitForLastTask();
+
+  /* Enable the RTC Second */
+  RTC_ITConfig(RTC_IT_SEC, ENABLE);
+
+  /* Wait until last write operation on RTC registers has finished */
+  RTC_WaitForLastTask();
+
+  /* Set RTC prescaler: set RTC period to 1sec */
+  RTC_SetPrescaler(40000);
+
+  /* Wait until last write operation on RTC registers has finished */
+  RTC_WaitForLastTask();
+
+  /* To output second signal on Tamper pin, the tamper functionality
+       must be disabled (by default this functionality is disabled) */
+  BKP_TamperPinCmd(DISABLE);
+
+  /* Enable the RTC Second Output on Tamper Pin */
+  BKP_RTCOutputConfig(BKP_RTCOutputSource_Second);
+}
+
+#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/RTC/LSI_Calib/readme.txt b/src/stm32lib/examples/RTC/LSI_Calib/readme.txt
new file mode 100755
index 0000000..7385bda
--- /dev/null
+++ b/src/stm32lib/examples/RTC/LSI_Calib/readme.txt
@@ -0,0 +1,82 @@
+/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
+* File Name          : readme.txt
+* Author             : MCD Application Team
+* Version            : V2.0.1
+* Date               : 06/13/2008
+* Description        : Description of the RTC LSI_Calib 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 demonstrates and explains how to use the LSI clock source auto
+calibration to get a precise RTC clock. 
+As an application example, it demonstrates how to configure the TIM5 timer
+internally connected to LSI clock output, in order to adjust the RTC prescaler. 
+
+The Low Speed External (LSI) clock is used as RTC clock source.
+After reset, the RTC prescaler is set with the default value (40000). 
+The inaccuracy of the LSI clock causes the Second signal to be inaccurate. This
+signal is output on the Tamper pin (PC.13) and can be measured by on oscilloscope
+or a frequencymeter.
+
+The program waits until the PG.08 pin level goes low (push Key button on STM3210E-EVAL
+board) to begin the auto calibration procedure:
+ - Configure the TIM5 to remap internally the TIM5 Channel 4 Input Capture to the
+   LSI clock output.
+ - Enable the TIM5 Input Capture interrupt: after one cycle of LSI clock, the
+   period value is stored in a variable and compared to the HCLK clock to get
+   its real value.
+ - The RTC prescaler is adjusted with this LSI frequency value so that the RTC
+   Second value become more accurate.
+ - When calibration is done a led connected to PF.07 is turned ON to indicate the
+    end of this operation. At this moment, you can  monitor the Second signal on
+    an oscilloscope to measure its accuracy again.
+
+The Seconds signal can be monitored either on Tamper pin or on a specific PF.06
+pin toggled into the RTC Seconds interrupt service routine.
+    
+ 
+Directory contents
+==================
+stm32f10x_conf.h     Library Configuration file
+stm32f10x_it.c       Interrupt handlers
+stm32f10x_it.h       Header for stm32f10x_it.c
+main.c               Main program
+
+
+Hardware environment
+====================
+This example runs on STMicroelectronics STM3210E-EVAL evaluation board and can be 
+easily tailored to any other hardware.
+
+Use LD1 and LD2 leds connected respectively to PF.06 and PF.07 pins, and the Key 
+push button connected to PG.08 pin. 
+    
+    
+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_gpio.c
+  + stm32f10x_rcc.c
+  + stm32f10x_rtc.c
+  + stm32f10x_tim.c
+  + stm32f10x_bkp.c
+  + stm32f10x_pwr.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/RTC/LSI_Calib/stm32f10x_conf.h b/src/stm32lib/examples/RTC/LSI_Calib/stm32f10x_conf.h
new file mode 100755
index 0000000..d041b20
--- /dev/null
+++ b/src/stm32lib/examples/RTC/LSI_Calib/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/RTC/LSI_Calib/stm32f10x_it.c b/src/stm32lib/examples/RTC/LSI_Calib/stm32f10x_it.c
new file mode 100755
index 0000000..7613daf
--- /dev/null
+++ b/src/stm32lib/examples/RTC/LSI_Calib/stm32f10x_it.c
@@ -0,0 +1,771 @@
+/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
+* File Name          : stm32f10x_it.c
+* Author             : MCD Application Team
+* Version            : V3.0
+* Date               : 02/25/2008
+* Description        : Main Interrupt Service Routines.
+*                      This file provides template for all exceptions handler
+*                      and peripherals interrupt service routine.
+********************************************************************************
+* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
+* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
+* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
+* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
+* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+*******************************************************************************/
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f10x_it.h"
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+vu16 tmpCC4[2] = {0, 0};
+extern vu32 OperationComplete;
+extern vu32 PeriodValue;
+
+/* 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)
+{
+  if (RTC_GetITStatus(RTC_IT_SEC) != RESET)
+  {
+    /* Toggle GPIOF pin 6 connected to LD1 */
+    GPIO_WriteBit(GPIOF, GPIO_Pin_6, (BitAction)(1 - GPIO_ReadOutputDataBit(GPIOF, GPIO_Pin_6)));
+
+    /* Clear Interrupt pending bit */
+    RTC_ClearITPendingBit(RTC_FLAG_SEC);
+  }
+}
+
+/*******************************************************************************
+* 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)
+{
+  if (TIM_GetITStatus(TIM5, TIM_IT_CC4) == SET)
+  {
+    tmpCC4[OperationComplete++] = (u16)(TIM5->CCR4);
+
+    TIM_ClearITPendingBit(TIM5, TIM_IT_CC4);
+
+    if (OperationComplete >= 2)
+    {
+      /* Compute the period length */
+      PeriodValue = (u16)(tmpCC4[1] - tmpCC4[0] + 1);
+
+      /* Disable the interrupt */
+      TIM_ITConfig(TIM5, TIM_IT_CC4, DISABLE);
+      TIM_Cmd(TIM5, DISABLE);
+    }
+  }
+}
+
+/*******************************************************************************
+* 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/RTC/LSI_Calib/stm32f10x_it.h b/src/stm32lib/examples/RTC/LSI_Calib/stm32f10x_it.h
new file mode 100755
index 0000000..58da1cc
--- /dev/null
+++ b/src/stm32lib/examples/RTC/LSI_Calib/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****/
author	iperry <iperry@749a229e-a60e-11de-b98f-4500b42dc123>	2009-12-17 02:37:07 +0000
committer	iperry <iperry@749a229e-a60e-11de-b98f-4500b42dc123>	2009-12-17 02:37:07 +0000
commit	32e57dac2e61e79b029593eb4d34d727bcc10678 (patch)
tree	98d7ff41993576bb150d13d5f63dc744f6812852 /src/stm32lib/examples/RTC
download	librambutan-32e57dac2e61e79b029593eb4d34d727bcc10678.tar.gz librambutan-32e57dac2e61e79b029593eb4d34d727bcc10678.zip