Mercurial > ~darius > hgwebdir.cgi > stm32temp
diff libs/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/I2C/I2C_TSENSOR/stm32f10x_it.c @ 0:c59513fd84fb
Initial commit of STM32 test code.
author | Daniel O'Connor <darius@dons.net.au> |
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date | Mon, 03 Oct 2011 21:19:15 +1030 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libs/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/I2C/I2C_TSENSOR/stm32f10x_it.c Mon Oct 03 21:19:15 2011 +1030 @@ -0,0 +1,223 @@ +/** + ****************************************************************************** + * @file I2C/I2C_TSENSOR/stm32f10x_it.c + * @author MCD Application Team + * @version V3.5.0 + * @date 08-April-2011 + * @brief Main Interrupt Service Routines. + * This file provides template for all exceptions handler and peripherals + * interrupt service routine. + ****************************************************************************** + * @attention + * + * 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. + * + * <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2> + ****************************************************************************** + */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f10x_it.h" +#include "stm32_eval_i2c_tsensor.h" + +/** @addtogroup STM32F10x_StdPeriph_Examples + * @{ + */ + +/** @addtogroup I2C_TSENSOR + * @{ + */ + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +extern __IO uint8_t SMbusAlertOccurred; + +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************/ +/* Cortex-M3 Processor Exceptions Handlers */ +/******************************************************************************/ + +/** + * @brief This function handles NMI exception. + * @param None + * @retval None + */ +void NMI_Handler(void) +{ +} + +/** + * @brief This function handles Hard Fault exception. + * @param None + * @retval None + */ +void HardFault_Handler(void) +{ + /* Go to infinite loop when Hard Fault exception occurs */ + while (1) + { + } +} + +/** + * @brief This function handles Memory Manage exception. + * @param None + * @retval None + */ +void MemManage_Handler(void) +{ + /* Go to infinite loop when Memory Manage exception occurs */ + while (1) + { + } +} + +/** + * @brief This function handles Bus Fault exception. + * @param None + * @retval None + */ +void BusFault_Handler(void) +{ + /* Go to infinite loop when Bus Fault exception occurs */ + while (1) + { + } +} + +/** + * @brief This function handles Usage Fault exception. + * @param None + * @retval None + */ +void UsageFault_Handler(void) +{ + /* Go to infinite loop when Usage Fault exception occurs */ + while (1) + { + } +} + +/** + * @brief This function handles SVCall exception. + * @param None + * @retval None + */ +void SVC_Handler(void) +{ +} + +/** + * @brief This function handles Debug Monitor exception. + * @param None + * @retval None + */ +void DebugMon_Handler(void) +{ +} + +/** + * @brief This function handles PendSV_Handler exception. + * @param None + * @retval None + */ +void PendSV_Handler(void) +{ +} + +/** + * @brief This function handles SysTick Handler. + * @param None + * @retval None + */ +void SysTick_Handler(void) +{ +} + +/******************************************************************************/ +/* STM32F10x Peripherals Interrupt Handlers */ +/******************************************************************************/ +/** + * @brief This function handles I2C2 Error interrupt request. + * @param None + * @retval None + */ +#ifdef USE_STM32100E_EVAL +void I2C2_ER_IRQHandler(void) +#else +void I2C1_ER_IRQHandler(void) +#endif /* STM32100E-EVAL */ +{ + /* Check on I2C2 SMBALERT flag and clear it */ + if (I2C_GetITStatus(LM75_I2C, I2C_IT_SMBALERT)) + { + I2C_ClearITPendingBit(LM75_I2C, I2C_IT_SMBALERT); + SMbusAlertOccurred++; + } + /* Check on I2C2 Time out flag and clear it */ + if (I2C_GetITStatus(LM75_I2C, I2C_IT_TIMEOUT)) + { + I2C_ClearITPendingBit(LM75_I2C, I2C_IT_TIMEOUT); + } + /* Check on I2C2 Arbitration Lost flag and clear it */ + if (I2C_GetITStatus(LM75_I2C, I2C_IT_ARLO)) + { + I2C_ClearITPendingBit(LM75_I2C, I2C_IT_ARLO); + } + + /* Check on I2C2 PEC error flag and clear it */ + if (I2C_GetITStatus(LM75_I2C, I2C_IT_PECERR)) + { + I2C_ClearITPendingBit(LM75_I2C, I2C_IT_PECERR); + } + /* Check on I2C2 Overrun/Underrun error flag and clear it */ + if (I2C_GetITStatus(LM75_I2C, I2C_IT_OVR)) + { + I2C_ClearITPendingBit(LM75_I2C, I2C_IT_OVR); + } + /* Check on I2C2 Acknowledge failure error flag and clear it */ + if (I2C_GetITStatus(LM75_I2C, I2C_IT_AF)) + { + I2C_ClearITPendingBit(LM75_I2C, I2C_IT_AF); + } + /* Check on I2C2 Bus error flag and clear it */ + if (I2C_GetITStatus(LM75_I2C, I2C_IT_BERR)) + { + I2C_ClearITPendingBit(LM75_I2C, I2C_IT_BERR); + } +} + +/******************************************************************************/ +/* STM32F10x Peripherals Interrupt Handlers */ +/* Add here the Interrupt Handler for the used peripheral(s) (PPP), for the */ +/* available peripheral interrupt handler's name please refer to the startup */ +/* file (startup_stm32f10x_xx.s). */ +/******************************************************************************/ + +/** + * @brief This function handles PPP interrupt request. + * @param None + * @retval None + */ +/*void PPP_IRQHandler(void) +{ +}*/ + +/** + * @} + */ + +/** + * @} + */ + +/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/