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();
/* Configure the system clock */
SystemClock_Config();
/* Initialize all configured peripherals */
MX_GPIO_Init();
delay(60000);
MX_SPI1_Init();
/* USER CODE BEGIN 2 */
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_10, GPIO_PIN_RESET);
/* USER CODE END 2 */
/* Infinite loop */
/* USER CODE BEGIN WHILE */
// SX1212WriteConfig(0,0X10,1);
while (1)
{
/* USER CODE END WHILE */
// SX1212WriteConfig(0,0X10,1);
SPI1->DR = 0x55;
delay(20000);
/* USER CODE BEGIN 3 */
}
/* USER CODE END 3 */
}
我是这么测试的,给DR直接写0x55 应该是一个字节吧 |