Mercurial > public > ostc4
view Small_CPU/Src/stm32f4xx_it_v3.c @ 939:f41974734268 Evo_2_23 tip
Resume UART com with gnss after sleep:
Some changes were needed to get the communication up and running again after the gnns modul was set into power mode. The config needs to be safed at shutdown and the receiver needs to be wake up using dummy bytes before real communication may be resumed
author | Ideenmodellierer |
---|---|
date | Tue, 10 Dec 2024 21:03:04 +0100 |
parents | 6fc0e3d230e4 |
children |
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/** ****************************************************************************** * @file GPIO/GPIO_IOToggle/Src/stm32f4xx_it.c * @author MCD Application Team * @version V1.1.0 * @date 26-June-2014 * @brief Main Interrupt Service Routines. * This file provides template for all exceptions handler and * peripherals interrupt service routine. ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. Neither the name of STMicroelectronics nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * ****************************************************************************** */ /* Includes ------------------------------------------------------------------*/ #include "baseCPU2.h" #include "stm32f4xx_it_v3.h" /** @addtogroup STM32F4xx_HAL_Examples * @{ */ /** @addtogroup GPIO_IOToggle * @{ */ /* Private typedef -----------------------------------------------------------*/ /* Private define ------------------------------------------------------------*/ /* Private macro -------------------------------------------------------------*/ /* Private variables ---------------------------------------------------------*/ extern I2C_HandleTypeDef I2cHandle; extern SPI_HandleTypeDef hspi1; extern RTC_HandleTypeDef RTCHandle; extern ADC_HandleTypeDef AdcHandle; extern UART_HandleTypeDef huart1; extern DMA_HandleTypeDef hdma_usart1_rx; extern DMA_HandleTypeDef hdma_usart1_tx; extern UART_HandleTypeDef huart6; extern DMA_HandleTypeDef hdma_usart6_rx; extern DMA_HandleTypeDef hdma_usart6_tx; /* Private function prototypes -----------------------------------------------*/ /* Private functions ---------------------------------------------------------*/ /******************************************************************************/ /* Cortex-M4 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 */ HAL_NVIC_SystemReset(); /* TODO Exception occures during startup and no iwdg is active ==> Call reset till iwdg is added */ 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 PendSVC exception. * @param None * @retval None */ void PendSV_Handler(void) { } /** * @brief This function handles SysTick Handler. * @param None * @retval None */ //void SysTick_Handler(void) //{ // HAL_IncTick(); //} /******************************************************************************/ /* STM32F4xx 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_stm32f4xx.s). */ /******************************************************************************/ /** * @brief This function handles I2C event interrupt request. * @param None * @retval None * @Note This function is redefined in "main.h" and related to I2C data transmission */ void I2Cx_EV_IRQHandler(void) { HAL_I2C_EV_IRQHandler(& I2cHandle); } /** * @brief This function handles I2C error interrupt request. * @param None * @retval None * @Note This function is redefined in "main.h" and related to I2C error */ void I2Cx_ER_IRQHandler(void) { HAL_I2C_ER_IRQHandler(& I2cHandle); } /** * @brief This function handles SPI interrupt request. * @param None * @retval None */ /* void SPI1_IRQHandler(void) { HAL_SPI_IRQHandler(&hspi1); } */ /** * @brief This function handles DMA Tx interrupt request. * @param None * @retval None */ void DMA2_Stream3_IRQHandler(void) { HAL_DMA_IRQHandler(hspi1.hdmatx); } /** * @brief This function handles DMA Rx interrupt request. * @param None * @retval None */ void DMA2_Stream0_IRQHandler(void) { HAL_DMA_IRQHandler(hspi1.hdmarx); } /** * @brief This function handles PPP interrupt request. * @param None * @retval None */ void DMA2_Stream5_IRQHandler(void) { HAL_DMA_IRQHandler(&hdma_usart1_rx); } void DMA2_Stream7_IRQHandler(void) { HAL_DMA_IRQHandler(&hdma_usart1_tx); } #ifdef ENABLE_GPIO_V2 void DMA2_Stream2_IRQHandler(void) { HAL_DMA_IRQHandler(&hdma_usart6_rx); } void DMA2_Stream6_IRQHandler(void) { HAL_DMA_IRQHandler(&hdma_usart6_tx); } #endif /******************************************************************************/ /* STM32F4xx 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_stm32f4xx.s). */ /******************************************************************************/ /** * @brief This function handles RTC Auto wake-up interrupt request. * @param None * @retval None */ void RTC_WKUP_IRQHandler(void) { HAL_RTCEx_WakeUpTimerIRQHandler(&RTCHandle); } /** * @brief This function handles External line 0 interrupt request. * @param None * @retval None */ void EXTI15_10_IRQHandler(void) { HAL_GPIO_EXTI_IRQHandler(0xFF); } /* button */ void EXTI0_IRQHandler(void) { HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_0); } /* wireless 1 + 2 => was removed from OSTC4 code => placeholder*/ void EXTI1_IRQHandler(void) { HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_1); } void EXTI2_IRQHandler(void) { HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_2); } /* test button */ void EXTI3_IRQHandler(void) { HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_3); } /** * @brief This function handles ADC interrupt request. * @param None * @retval None */ void ADC_IRQHandler(void) { HAL_ADC_IRQHandler(&AdcHandle); } void USART1_IRQHandler(void) { HAL_UART_IRQHandler(&huart1); } #ifdef ENABLE_GPIO_V2 void USART6_IRQHandler(void) { HAL_UART_IRQHandler(&huart6); } #endif /** * @brief This function handles PPP interrupt request. * @param None * @retval None */ /*void PPP_IRQHandler(void) { }*/ /** * @} */ /** * @} */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/