Solved
FreeRTOS Hard Fault issue
NUCLEO F411RE
I'm checking to see if I've got FreeRTOS integrated properly. So I've set up 2 tasks each with their own counter. In debug I was expecting to see the counter for Task1 to count up whilst Task2 never gets updated.
When I step through the scheduler appears to set up just fine but when its to the call to start the first task (prvPortStartFirstTask()) it falls fowl to the HardFault_Handler.
I initially had a stack size of 100 for each task & thought that maybe an issue but reducing the stack size to 30 hasn't made any difference.
Any pointers (pun intended)?
My code...
* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "arm_math.h"
#include "FreeRTOS.h"
#include "task.h"
#include <stdint.h>
/* USER CODE END Includes */
/* Private typedef -----------------------------------------------------------*/
/* 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 PV */
uint32_t task1Profiler = 0;
uint32_t task2Profiler = 0;
void Task1(void *pvParameters);
void Task2(void *pvParameters);
/* USER CODE END PV */
/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
/* USER CODE BEGIN PFP */
/* USER CODE END PFP */
/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
/**
* @brief The application entry point.
* @retval int
*/
int main(void)
{
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/* MCU Configuration--------------------------------------------------------*/
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init();
/* USER CODE BEGIN Init */
/* USER CODE END Init */
/* Configure the system clock */
SystemClock_Config();
/* USER CODE BEGIN SysInit */
/* USER CODE END SysInit */
/* Initialize all configured peripherals */
/* USER CODE BEGIN 2 */
/* USER CODE END 2 */
/* Infinite loop */
/* USER CODE BEGIN WHILE */
xTaskCreate(Task1, "Task1", 30, NULL, 2, NULL);
xTaskCreate(Task2, "Task2", 30, NULL, 1, NULL);
vTaskStartScheduler();
while (1)
{
/* USER CODE END WHILE */
/* USER CODE BEGIN 3 */
}
/* USER CODE END 3 */
}
/* RCC setup etc */
/* USER CODE BEGIN 4 */
void Task1(void *pvParameters)
{
while(1)
{
task1Profiler++;
}
}
/**
* @brief Task 2
* None
* @retval None
*/
void Task2(void *pvParameters)
{
while(1)
{
task2Profiler++;
}
}
/* USER CODE END 4 */