STM32F0xx Standard Peripherals Firmware Library: stm32f0xx_it.c Source File

00001 /**
00002   ******************************************************************************
00003   * @file    PWR/PWR_CurrentConsumption/stm32f0xx_it.c 
00004   * @author  MCD Application Team
00005   * @version V1.4.0
00006   * @date    24-July-2014
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 2014 STMicroelectronics</center></h2>
00014   *
00015   * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
00016   * You may not use this file except in compliance with the License.
00017   * You may obtain a copy of the License at:
00018   *
00019   *        http://www.st.com/software_license_agreement_liberty_v2
00020   *
00021   * Unless required by applicable law or agreed to in writing, software 
00022   * distributed under the License is distributed on an "AS IS" BASIS, 
00023   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00024   * See the License for the specific language governing permissions and
00025   * limitations under the License.
00026   *
00027   ******************************************************************************
00028   */
00029 
00030 /* Includes ------------------------------------------------------------------*/
00031 #include "stm32f0xx_it.h"
00032 
00033 /** @addtogroup STM32F0xx_StdPeriph_Examples
00034   * @{
00035   */
00036 
00037 /** @addtogroup PWR_CurrentConsumption
00038   * @{
00039   */
00040 
00041 /* Private typedef -----------------------------------------------------------*/
00042 /* Private define ------------------------------------------------------------*/
00043 /* Private macro -------------------------------------------------------------*/
00044 /* Private variables ---------------------------------------------------------*/
00045 /* Private function prototypes -----------------------------------------------*/
00046 /* Private functions ---------------------------------------------------------*/
00047 
00048 /******************************************************************************/
00049 /*            Cortex-M0 Processor Exceptions Handlers                         */
00050 /******************************************************************************/
00051 
00052 /**
00053   * @brief  This function handles NMI exception.
00054   * @param  None
00055   * @retval None
00056   */
00057 void NMI_Handler(void)
00058 {
00059 }
00060 
00061 /**
00062   * @brief  This function handles Hard Fault exception.
00063   * @param  None
00064   * @retval None
00065   */
00066 void HardFault_Handler(void)
00067 {
00068   /* Go to infinite loop when Hard Fault exception occurs */
00069   while (1)
00070   {
00071   }
00072 }
00073 
00074 /**
00075   * @brief  This function handles SVCall exception.
00076   * @param  None
00077   * @retval None
00078   */
00079 void SVC_Handler(void)
00080 {
00081 }
00082 
00083 /**
00084   * @brief  This function handles PendSVC exception.
00085   * @param  None
00086   * @retval None
00087   */
00088 void PendSV_Handler(void)
00089 {
00090 }
00091 
00092 /**
00093   * @brief  This function handles SysTick Handler.
00094   * @param  None
00095   * @retval None
00096   */
00097 void SysTick_Handler(void)
00098 {
00099 }
00100 
00101 /******************************************************************************/
00102 /*                 STM32F0xx Peripherals Interrupt Handlers                   */
00103 /*  Add here the Interrupt Handler for the used peripheral(s) (PPP), for the  */
00104 /*  available peripheral interrupt handler's name please refer to the startup */
00105 /*  file (startup_stm32f0xx.s).                                            */
00106 /******************************************************************************/
00107 
00108 /**
00109   * @brief  This function handles EXTI Lines 0 to 1 interrupts requests.
00110   * @param  None
00111   * @retval None
00112   */
00113 void EXTI0_1_IRQHandler(void)
00114 { 
00115   if(EXTI_GetITStatus(SEL_BUTTON_EXTI_LINE) != RESET)
00116   {    
00117     /* Clear the Joystick SEL Button EXTI line pending bit */
00118     EXTI_ClearITPendingBit(SEL_BUTTON_EXTI_LINE);
00119   }
00120 }
00121 
00122 /**
00123   * @brief  This function handles RTC Auto wake-up interrupt request.
00124   * @param  None
00125   * @retval None
00126   */
00127 void RTC_IRQHandler(void)
00128 {
00129   if (RTC_GetITStatus(RTC_IT_ALRA) != RESET)
00130   {
00131     /* LED4 on */
00132     STM_EVAL_LEDOff(LED4);
00133 
00134     /* Clear the Alarm A Pending Bit */
00135     RTC_ClearITPendingBit(RTC_IT_ALRA);
00136     
00137     /* Clear EXTI line17 pending bit */
00138     EXTI_ClearITPendingBit(EXTI_Line17);    
00139   }  
00140 }
00141 
00142 /**
00143   * @brief  This function handles PPP interrupt request.
00144   * @param  None
00145   * @retval None
00146   */
00147 /*void PPP_IRQHandler(void)
00148 {
00149 }*/
00150 
00151 /**
00152   * @}
00153   */ 
00154 
00155 /**
00156   * @}
00157   */
00158 
00159 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/