stm32f7xx_it.c

00001 /**
00002   ******************************************************************************
00003   * @file    Templates/stm32f7xx_it.c
00004   * @author  MCD Application Team
00005   * @version V1.0.3
00006   * @date    22-April-2016
00007   * @brief   Main Interrupt Service Routines.
00008   *          This file provides template for all exceptions handler and
00009   *          peripherals interrupt service routine.
00010   ******************************************************************************
00011   * @attention
00012   *
00013   * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
00014   *
00015   * Redistribution and use in source and binary forms, with or without modification,
00016   * are permitted provided that the following conditions are met:
00017   *   1. Redistributions of source code must retain the above copyright notice,
00018   *      this list of conditions and the following disclaimer.
00019   *   2. Redistributions in binary form must reproduce the above copyright notice,
00020   *      this list of conditions and the following disclaimer in the documentation
00021   *      and/or other materials provided with the distribution.
00022   *   3. Neither the name of STMicroelectronics nor the names of its contributors
00023   *      may be used to endorse or promote products derived from this software
00024   *      without specific prior written permission.
00025   *
00026   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00027   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00028   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00029   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
00030   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00031   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00032   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00033   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00034   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00035   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00036   *
00037   ******************************************************************************
00038   */
00039 
00040 /* Includes ------------------------------------------------------------------*/
00041 #include "stm32f7xx_it.h"
00042 #include "os_port.h"
00043 
00044 /** @addtogroup STM32F7xx_HAL_Examples
00045   * @{
00046   */
00047 
00048 /** @addtogroup Templates
00049   * @{
00050   */
00051 
00052 /* Private typedef -----------------------------------------------------------*/
00053 /* Private define ------------------------------------------------------------*/
00054 /* Private macro -------------------------------------------------------------*/
00055 /* Private variables ---------------------------------------------------------*/
00056 /* Private function prototypes -----------------------------------------------*/
00057 extern void HAL_IncTick(void);
00058 extern void xPortSysTickHandler(void);
00059 
00060 /* Private functions ---------------------------------------------------------*/
00061 
00062 /******************************************************************************/
00063 /*            Cortex-M7 Processor Exceptions Handlers                         */
00064 /******************************************************************************/
00065 
00066 /**
00067   * @brief   This function handles NMI exception.
00068   * @param  None
00069   * @retval None
00070   */
00071 void NMI_Handler(void)
00072 {
00073 }
00074 
00075 /**
00076   * @brief  This function handles Hard Fault exception.
00077   * @param  None
00078   * @retval None
00079   */
00080 void HardFault_Handler(void)
00081 {
00082   /* Go to infinite loop when Hard Fault exception occurs */
00083   while (1)
00084   {
00085   }
00086 }
00087 
00088 /**
00089   * @brief  This function handles Memory Manage exception.
00090   * @param  None
00091   * @retval None
00092   */
00093 void MemManage_Handler(void)
00094 {
00095   /* Go to infinite loop when Memory Manage exception occurs */
00096   while (1)
00097   {
00098   }
00099 }
00100 
00101 /**
00102   * @brief  This function handles Bus Fault exception.
00103   * @param  None
00104   * @retval None
00105   */
00106 void BusFault_Handler(void)
00107 {
00108   /* Go to infinite loop when Bus Fault exception occurs */
00109   while (1)
00110   {
00111   }
00112 }
00113 
00114 /**
00115   * @brief  This function handles Usage Fault exception.
00116   * @param  None
00117   * @retval None
00118   */
00119 void UsageFault_Handler(void)
00120 {
00121   /* Go to infinite loop when Usage Fault exception occurs */
00122   while (1)
00123   {
00124   }
00125 }
00126 
00127 /**
00128   * @brief  This function handles SVCall exception.
00129   * @param  None
00130   * @retval None
00131   */
00132 #if 0
00133 void SVC_Handler(void)
00134 {
00135 }
00136 #endif
00137 
00138 /**
00139   * @brief  This function handles Debug Monitor exception.
00140   * @param  None
00141   * @retval None
00142   */
00143 void DebugMon_Handler(void)
00144 {
00145 }
00146 
00147 /**
00148   * @brief  This function handles PendSVC exception.
00149   * @param  None
00150   * @retval None
00151   */
00152 #if 0
00153 void PendSV_Handler(void)
00154 {
00155 }
00156 #endif
00157 
00158 /**
00159   * @brief  This function handles SysTick Handler.
00160   * @param  None
00161   * @retval None
00162   */
00163 void SysTick_Handler(void)
00164 {
00165    HAL_IncTick();
00166 
00167    if(xTaskGetSchedulerState() != taskSCHEDULER_NOT_STARTED)
00168    {
00169       xPortSysTickHandler();
00170    }
00171 }
00172 
00173 /******************************************************************************/
00174 /*                 STM32F7xx Peripherals Interrupt Handlers                   */
00175 /*  Add here the Interrupt Handler for the used peripheral(s) (PPP), for the  */
00176 /*  available peripheral interrupt handler's name please refer to the startup */
00177 /*  file (startup_stm32f7xx.s).                                               */
00178 /******************************************************************************/
00179 
00180 /**
00181   * @brief  This function handles PPP interrupt request.
00182   * @param  None
00183   * @retval None
00184   */
00185 /*void PPP_IRQHandler(void)
00186 {
00187 }*/
00188 
00189 /**
00190   * @}
00191   */
00192 
00193 
00194 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
00195