Good morning,
I want to use the SWD and ITM to print traces.
I followed the instructions of the STM32CubeIDE user manual but I got this error :
And I have this printed in the SWD Data Console :
I tried the solutions of the other topics related (even uninstalled stm32CubeIDE) but i've had the same issue.
My main is the following :
int main(void)
{
/* USER CODE BEGIN 1 */
int _write(int file, char *ptr, int len)
{
int DataIdx;
for (DataIdx = 0; DataIdx < len; DataIdx++)
{
//__io_putchar(*ptr++);
ITM_SendChar(*ptr++);
}
return len;
}
/* 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();
/* Configure the peripherals common clocks */
PeriphCommonClock_Config();
/* USER CODE BEGIN SysInit */
/* USER CODE END SysInit */
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_DMA_Init();
MX_ADC1_Init();
MX_CRC_Init();
MX_I2C1_Init();
MX_I2C3_SMBUS_Init();
MX_IWDG_Init();
MX_LPTIM1_Init();
MX_LPTIM2_Init();
MX_LPUART1_UART_Init();
MX_USART1_UART_Init();
MX_QUADSPI_Init();
MX_RTC_Init();
MX_SPI1_Init();
MX_SPI2_Init();
MX_TIM1_Init();
MX_TIM2_Init();
MX_TIM16_Init();
MX_TIM17_Init();
MX_USB_PCD_Init();
MX_WWDG_Init();
MX_RF_Init();
/* USER CODE BEGIN 2 */
/* USER CODE END 2 */
/* Infinite loop */
/* USER CODE BEGIN WHILE */
char* message = "hello";
while (1)
{
printf("%s", message); // Utilisation de printf pour envoyer le message
// ...
}
/* USER CODE END 3 */
}
thank you for any help you can provide
