261 lines
7.2 KiB
C
261 lines
7.2 KiB
C
/**
|
||
******************************************************************************
|
||
* @file stm32f1xx_it.c
|
||
* @brief Interrupt Service Routines.
|
||
******************************************************************************
|
||
*
|
||
* COPYRIGHT(c) 2019 STMicroelectronics
|
||
*
|
||
* 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 "tos.h"
|
||
#include "tos_at.h"
|
||
#include "usart.h"
|
||
|
||
#include "stm32f1xx_hal.h"
|
||
#include "stm32f1xx.h"
|
||
#include "stm32f1xx_it.h"
|
||
/* USER CODE BEGIN 0 */
|
||
|
||
/* USER CODE END 0 */
|
||
|
||
/* External variables --------------------------------------------------------*/
|
||
extern UART_HandleTypeDef huart1;
|
||
extern UART_HandleTypeDef huart2;
|
||
extern UART_HandleTypeDef huart3;
|
||
|
||
/******************************************************************************/
|
||
/* Cortex-M3 Processor Interruption and Exception Handlers */
|
||
/******************************************************************************/
|
||
|
||
/**
|
||
* @brief This function handles Non maskable interrupt.
|
||
*/
|
||
void NMI_Handler(void)
|
||
{
|
||
/* USER CODE BEGIN NonMaskableInt_IRQn 0 */
|
||
|
||
/* USER CODE END NonMaskableInt_IRQn 0 */
|
||
/* USER CODE BEGIN NonMaskableInt_IRQn 1 */
|
||
|
||
/* USER CODE END NonMaskableInt_IRQn 1 */
|
||
}
|
||
|
||
/**
|
||
* @brief This function handles Hard fault interrupt.
|
||
*/
|
||
void HardFault_Handler(void)
|
||
{
|
||
/* USER CODE BEGIN HardFault_IRQn 0 */
|
||
|
||
/* USER CODE END HardFault_IRQn 0 */
|
||
while (1)
|
||
{
|
||
/* USER CODE BEGIN W1_HardFault_IRQn 0 */
|
||
/* USER CODE END W1_HardFault_IRQn 0 */
|
||
}
|
||
/* USER CODE BEGIN HardFault_IRQn 1 */
|
||
|
||
/* USER CODE END HardFault_IRQn 1 */
|
||
}
|
||
|
||
/**
|
||
* @brief This function handles Memory management fault.
|
||
*/
|
||
void MemManage_Handler(void)
|
||
{
|
||
/* USER CODE BEGIN MemoryManagement_IRQn 0 */
|
||
|
||
/* USER CODE END MemoryManagement_IRQn 0 */
|
||
while (1)
|
||
{
|
||
/* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */
|
||
/* USER CODE END W1_MemoryManagement_IRQn 0 */
|
||
}
|
||
/* USER CODE BEGIN MemoryManagement_IRQn 1 */
|
||
|
||
/* USER CODE END MemoryManagement_IRQn 1 */
|
||
}
|
||
|
||
/**
|
||
* @brief This function handles Prefetch fault, memory access fault.
|
||
*/
|
||
void BusFault_Handler(void)
|
||
{
|
||
/* USER CODE BEGIN BusFault_IRQn 0 */
|
||
|
||
/* USER CODE END BusFault_IRQn 0 */
|
||
while (1)
|
||
{
|
||
/* USER CODE BEGIN W1_BusFault_IRQn 0 */
|
||
/* USER CODE END W1_BusFault_IRQn 0 */
|
||
}
|
||
/* USER CODE BEGIN BusFault_IRQn 1 */
|
||
|
||
/* USER CODE END BusFault_IRQn 1 */
|
||
}
|
||
|
||
/**
|
||
* @brief This function handles Undefined instruction or illegal state.
|
||
*/
|
||
void UsageFault_Handler(void)
|
||
{
|
||
/* USER CODE BEGIN UsageFault_IRQn 0 */
|
||
|
||
/* USER CODE END UsageFault_IRQn 0 */
|
||
while (1)
|
||
{
|
||
/* USER CODE BEGIN W1_UsageFault_IRQn 0 */
|
||
/* USER CODE END W1_UsageFault_IRQn 0 */
|
||
}
|
||
/* USER CODE BEGIN UsageFault_IRQn 1 */
|
||
|
||
/* USER CODE END UsageFault_IRQn 1 */
|
||
}
|
||
|
||
/**
|
||
* @brief This function handles System service call via SWI instruction.
|
||
*/
|
||
void SVC_Handler(void)
|
||
{
|
||
/* USER CODE BEGIN SVCall_IRQn 0 */
|
||
|
||
/* USER CODE END SVCall_IRQn 0 */
|
||
/* USER CODE BEGIN SVCall_IRQn 1 */
|
||
|
||
/* USER CODE END SVCall_IRQn 1 */
|
||
}
|
||
|
||
/**
|
||
* @brief This function handles Debug monitor.
|
||
*/
|
||
void DebugMon_Handler(void)
|
||
{
|
||
/* USER CODE BEGIN DebugMonitor_IRQn 0 */
|
||
|
||
/* USER CODE END DebugMonitor_IRQn 0 */
|
||
/* USER CODE BEGIN DebugMonitor_IRQn 1 */
|
||
|
||
/* USER CODE END DebugMonitor_IRQn 1 */
|
||
}
|
||
|
||
/**
|
||
* @brief This function handles Pendable request for system service.
|
||
*/
|
||
__weak void PendSV_Handler(void)
|
||
{
|
||
/* USER CODE BEGIN PendSV_IRQn 0 */
|
||
|
||
/* USER CODE END PendSV_IRQn 0 */
|
||
/* USER CODE BEGIN PendSV_IRQn 1 */
|
||
|
||
/* USER CODE END PendSV_IRQn 1 */
|
||
}
|
||
|
||
/**
|
||
* @brief This function handles System tick timer.
|
||
*/
|
||
void SysTick_Handler(void)
|
||
{
|
||
/* USER CODE BEGIN SysTick_IRQn 0 */
|
||
|
||
/* USER CODE END SysTick_IRQn 0 */
|
||
HAL_IncTick();
|
||
if(tos_knl_is_running()) //OS<4F><53>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>,<2C><>ִ<EFBFBD><D6B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD><C4B5>ȴ<EFBFBD><C8B4><EFBFBD>
|
||
{
|
||
tos_knl_irq_enter(); //<2F><><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
|
||
tos_tick_handler(); //<2F><><EFBFBD><EFBFBD>tos<6F><73>ʱ<EFBFBD>ӷ<EFBFBD><D3B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
tos_knl_irq_leave(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>л<EFBFBD><D0BB><EFBFBD><EFBFBD>ж<EFBFBD>
|
||
}
|
||
//HAL_SYSTICK_IRQHandler();
|
||
/* USER CODE BEGIN SysTick_IRQn 1 */
|
||
|
||
/* USER CODE END SysTick_IRQn 1 */
|
||
}
|
||
|
||
/******************************************************************************/
|
||
/* STM32F1xx Peripheral Interrupt Handlers */
|
||
/* Add here the Interrupt Handlers for the used peripherals. */
|
||
/* For the available peripheral interrupt handler names, */
|
||
/* please refer to the startup file (startup_stm32f1xx.s). */
|
||
/******************************************************************************/
|
||
|
||
/**
|
||
* @brief This function handles USART1 global interrupt.
|
||
*/
|
||
void USART1_IRQHandler(void)
|
||
{
|
||
/* USER CODE BEGIN USART1_IRQn 0 */
|
||
|
||
/* USER CODE END USART1_IRQn 0 */
|
||
|
||
/* USER CODE BEGIN USART1_IRQn 1 */
|
||
|
||
/* USER CODE END USART1_IRQn 1 */
|
||
}
|
||
|
||
/**
|
||
* @brief This function handles USART2 global interrupt.
|
||
*/
|
||
void USART2_IRQHandler(void)
|
||
{
|
||
/* USER CODE BEGIN USART2_IRQn 0 */
|
||
|
||
/* USER CODE END USART2_IRQn 0 */
|
||
tos_knl_irq_enter();
|
||
HAL_UART_IRQHandler(&huart2);
|
||
tos_knl_irq_leave();
|
||
/* USER CODE BEGIN USART2_IRQn 1 */
|
||
|
||
/* USER CODE END USART2_IRQn 1 */
|
||
}
|
||
|
||
/**
|
||
* @brief This function handles USART3 global interrupt.
|
||
*/
|
||
void USART3_IRQHandler(void)
|
||
{
|
||
/* USER CODE BEGIN USART3_IRQn 0 */
|
||
|
||
/* USER CODE END USART3_IRQn 0 */
|
||
HAL_UART_IRQHandler(&huart3);
|
||
/* USER CODE BEGIN USART3_IRQn 1 */
|
||
|
||
/* USER CODE END USART3_IRQn 1 */
|
||
}
|
||
|
||
/* USER CODE BEGIN 1 */
|
||
void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
|
||
{
|
||
extern uint8_t data;
|
||
if (huart->Instance == USART2) {
|
||
HAL_UART_Receive_IT(&huart2, &data, 1);
|
||
tos_at_uart_write_byte(data);
|
||
}
|
||
}
|
||
/* USER CODE END 1 */
|
||
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|