学习了，按照各位楼主的提示，已成功调试。
int main(void)
{
/* USER CODE BEGIN 1 */
[color=Red]IAP_Set();[/color]
/* USER CODE END 1 */
/* MCU Configuration----------------------------------------------------------*/
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init();
/* Configure the system clock */
SystemClock_Config();
/* Initialize all configured peripherals */
MX_GPIO_Init();
/* USER CODE BEGIN 2 */
xTaskCreate( vLEDTask, ( const portCHAR * ) "LED", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY+3, NULL );
/* USER CODE END 2 */
/* 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)
{
/* USER CODE END WHILE */
/* USER CODE BEGIN 3 */
}
/* USER CODE END 3 */
}
……
static void IAP_Set(void)
{
uint32_t i = 0;
/* Relocate by software the vector table to the internal SRAM at 0x20000000 ***/
/* Copy the vector table from the Flash (mapped at the base of the application
load address 0x08003000) to the base address of the SRAM at 0x20000000. */
for(i = 0; i < 48; i++)
{
*((uint32_t*)(0x20000000 + (i << 2)))=*(__IO uint32_t*)(0x08003000 + (i<<2));
}
/* Enable the SYSCFG peripheral clock*/
__HAL_RCC_SYSCFG_CLK_ENABLE();
/* Remap SRAM at 0x00000000 */
__HAL_SYSCFG_REMAPMEMORY_SRAM();
}
附图是地址偏移设置。
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