FreeRTOS introduced
This commit is contained in:
parent
e7fdc831a4
commit
d54d0a8992
49 changed files with 29101 additions and 151 deletions
10
Src/dma.c
10
Src/dma.c
|
|
@ -9,10 +9,10 @@
|
|||
* <h2><center>© Copyright (c) 2020 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under BSD 3-Clause license,
|
||||
* the "License"; You may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at:
|
||||
* opensource.org/licenses/BSD-3-Clause
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
|
@ -44,7 +44,7 @@ void MX_DMA_Init(void)
|
|||
|
||||
/* DMA interrupt init */
|
||||
/* DMA1_Channel3_IRQn interrupt configuration */
|
||||
NVIC_SetPriority(DMA1_Channel3_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
|
||||
NVIC_SetPriority(DMA1_Channel3_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),1, 0));
|
||||
NVIC_EnableIRQ(DMA1_Channel3_IRQn);
|
||||
|
||||
}
|
||||
|
|
|
|||
135
Src/freertos.c
Normal file
135
Src/freertos.c
Normal file
|
|
@ -0,0 +1,135 @@
|
|||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* File Name : freertos.c
|
||||
* Description : Code for freertos applications
|
||||
******************************************************************************
|
||||
* @attention
|
||||
*
|
||||
* <h2><center>© Copyright (c) 2020 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
/* USER CODE END Header */
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "FreeRTOS.h"
|
||||
#include "task.h"
|
||||
#include "main.h"
|
||||
#include "cmsis_os.h"
|
||||
|
||||
/* Private includes ----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN Includes */
|
||||
#include "App/App.h"
|
||||
|
||||
/* USER CODE END Includes */
|
||||
|
||||
/* Private typedef -----------------------------------------------------------*/
|
||||
typedef StaticTask_t osStaticThreadDef_t;
|
||||
/* USER CODE BEGIN PTD */
|
||||
|
||||
/* USER CODE END PTD */
|
||||
|
||||
/* Private define ------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PD */
|
||||
|
||||
/* USER CODE END PD */
|
||||
|
||||
/* Private macro -------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PM */
|
||||
|
||||
/* USER CODE END PM */
|
||||
|
||||
/* Private variables ---------------------------------------------------------*/
|
||||
/* USER CODE BEGIN Variables */
|
||||
|
||||
/* USER CODE END Variables */
|
||||
/* Definitions for AppTask */
|
||||
osThreadId_t AppTaskHandle;
|
||||
uint32_t defaultTaskBuffer[ 64 ];
|
||||
osStaticThreadDef_t defaultTaskControlBlock;
|
||||
const osThreadAttr_t AppTask_attributes = {
|
||||
.name = "AppTask",
|
||||
.stack_mem = &defaultTaskBuffer[0],
|
||||
.stack_size = sizeof(defaultTaskBuffer),
|
||||
.cb_mem = &defaultTaskControlBlock,
|
||||
.cb_size = sizeof(defaultTaskControlBlock),
|
||||
.priority = (osPriority_t) osPriorityNormal,
|
||||
};
|
||||
|
||||
/* Private function prototypes -----------------------------------------------*/
|
||||
/* USER CODE BEGIN FunctionPrototypes */
|
||||
#define __weak __WEAK
|
||||
|
||||
/* USER CODE END FunctionPrototypes */
|
||||
|
||||
void App(void *argument);
|
||||
|
||||
void MX_FREERTOS_Init(void); /* (MISRA C 2004 rule 8.1) */
|
||||
|
||||
/**
|
||||
* @brief FreeRTOS initialization
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
void MX_FREERTOS_Init(void) {
|
||||
/* USER CODE BEGIN Init */
|
||||
|
||||
/* USER CODE END Init */
|
||||
|
||||
/* USER CODE BEGIN RTOS_MUTEX */
|
||||
/* add mutexes, ... */
|
||||
/* USER CODE END RTOS_MUTEX */
|
||||
|
||||
/* USER CODE BEGIN RTOS_SEMAPHORES */
|
||||
/* add semaphores, ... */
|
||||
/* USER CODE END RTOS_SEMAPHORES */
|
||||
|
||||
/* USER CODE BEGIN RTOS_TIMERS */
|
||||
/* start timers, add new ones, ... */
|
||||
/* USER CODE END RTOS_TIMERS */
|
||||
|
||||
/* USER CODE BEGIN RTOS_QUEUES */
|
||||
/* add queues, ... */
|
||||
/* USER CODE END RTOS_QUEUES */
|
||||
|
||||
/* Create the thread(s) */
|
||||
/* creation of AppTask */
|
||||
AppTaskHandle = osThreadNew(App, NULL, &AppTask_attributes);
|
||||
|
||||
/* USER CODE BEGIN RTOS_THREADS */
|
||||
/* add threads, ... */
|
||||
/* USER CODE END RTOS_THREADS */
|
||||
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN Header_App */
|
||||
/**
|
||||
* @brief Function implementing the AppTask thread.
|
||||
* @param argument: Not used
|
||||
* @retval None
|
||||
*/
|
||||
/* USER CODE END Header_App */
|
||||
__weak void App(void *argument)
|
||||
{
|
||||
/* USER CODE BEGIN App */
|
||||
/* Infinite loop */
|
||||
for(;;)
|
||||
{
|
||||
osDelay(1);
|
||||
}
|
||||
/* USER CODE END App */
|
||||
}
|
||||
|
||||
/* Private application code --------------------------------------------------*/
|
||||
/* USER CODE BEGIN Application */
|
||||
|
||||
/* USER CODE END Application */
|
||||
|
||||
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
||||
|
|
@ -9,10 +9,10 @@
|
|||
* <h2><center>© Copyright (c) 2020 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under BSD 3-Clause license,
|
||||
* the "License"; You may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at:
|
||||
* opensource.org/licenses/BSD-3-Clause
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
|
|
|||
16
Src/main.c
16
Src/main.c
|
|
@ -19,6 +19,7 @@
|
|||
/* USER CODE END Header */
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "main.h"
|
||||
#include "cmsis_os.h"
|
||||
#include "dma.h"
|
||||
#include "spi.h"
|
||||
#include "gpio.h"
|
||||
|
|
@ -47,12 +48,12 @@
|
|||
|
||||
/* USER CODE BEGIN PV */
|
||||
/* Private variables ---------------------------------------------------------*/
|
||||
volatile uint32_t g_tick = 0;
|
||||
|
||||
/* USER CODE END PV */
|
||||
|
||||
/* Private function prototypes -----------------------------------------------*/
|
||||
void SystemClock_Config(void);
|
||||
void MX_FREERTOS_Init(void);
|
||||
/* USER CODE BEGIN PFP */
|
||||
/* Private function prototypes -----------------------------------------------*/
|
||||
void App();
|
||||
|
|
@ -60,11 +61,6 @@ void App();
|
|||
|
||||
/* Private user code ---------------------------------------------------------*/
|
||||
/* USER CODE BEGIN 0 */
|
||||
void DoNothing()
|
||||
{
|
||||
static volatile uint32_t cntr = 0;
|
||||
++ cntr;
|
||||
}
|
||||
|
||||
/* USER CODE END 0 */
|
||||
|
||||
|
|
@ -114,10 +110,16 @@ int main(void)
|
|||
|
||||
/* USER CODE END 2 */
|
||||
|
||||
/* Init scheduler */
|
||||
osKernelInitialize(); /* Call init function for freertos objects (in freertos.c) */
|
||||
MX_FREERTOS_Init();
|
||||
/* Start scheduler */
|
||||
osKernelStart();
|
||||
|
||||
/* We should never get here as control is now taken by the scheduler */
|
||||
/* Infinite loop */
|
||||
/* USER CODE BEGIN WHILE */
|
||||
while(1) {
|
||||
App();
|
||||
/* USER CODE END WHILE */
|
||||
|
||||
/* USER CODE BEGIN 3 */
|
||||
|
|
|
|||
|
|
@ -9,10 +9,10 @@
|
|||
* <h2><center>© Copyright (c) 2020 STMicroelectronics.
|
||||
* All rights reserved.</center></h2>
|
||||
*
|
||||
* This software component is licensed by ST under BSD 3-Clause license,
|
||||
* the "License"; You may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at:
|
||||
* opensource.org/licenses/BSD-3-Clause
|
||||
* This software component is licensed by ST under Ultimate Liberty license
|
||||
* SLA0044, the "License"; You may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at:
|
||||
* www.st.com/SLA0044
|
||||
*
|
||||
******************************************************************************
|
||||
*/
|
||||
|
|
|
|||
|
|
@ -21,6 +21,8 @@
|
|||
/* Includes ------------------------------------------------------------------*/
|
||||
#include "main.h"
|
||||
#include "stm32f1xx_it.h"
|
||||
#include "FreeRTOS.h"
|
||||
#include "task.h"
|
||||
/* Private includes ----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN Includes */
|
||||
#include "App/App.h"
|
||||
|
|
@ -139,19 +141,6 @@ void UsageFault_Handler(void)
|
|||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @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.
|
||||
*/
|
||||
|
|
@ -165,28 +154,22 @@ void DebugMon_Handler(void)
|
|||
/* USER CODE END DebugMonitor_IRQn 1 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles Pendable request for system service.
|
||||
*/
|
||||
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 */
|
||||
++g_tick;
|
||||
/* USER CODE END SysTick_IRQn 0 */
|
||||
|
||||
/* USER CODE END SysTick_IRQn 0 */
|
||||
#if (INCLUDE_xTaskGetSchedulerState == 1 )
|
||||
if (xTaskGetSchedulerState() != taskSCHEDULER_NOT_STARTED)
|
||||
{
|
||||
#endif /* INCLUDE_xTaskGetSchedulerState */
|
||||
xPortSysTickHandler();
|
||||
#if (INCLUDE_xTaskGetSchedulerState == 1 )
|
||||
}
|
||||
#endif /* INCLUDE_xTaskGetSchedulerState */
|
||||
/* USER CODE BEGIN SysTick_IRQn 1 */
|
||||
|
||||
/* USER CODE END SysTick_IRQn 1 */
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue