HAL庫 UART中斷接收問題
調回函數，這樣用，我只能收到1次字串後我就再也收不到下次字串了，請問這會是什麼原因呢?找了好幾天就是沒找到原因....void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
{
/* Prevent unused argument(s) compilation warning */
//UNUSED(huart);
/* NOTE : This function should not be modified, when the callback is needed,
the HAL_UART_RxCpltCallback can be implemented in the user file.
*/
if(huart->Instance == USART1)
{
Uart1.write = (++Uart1.write == uart1_buffer_size) ? 0 : Uart1.write;
Uart1.buffer = Uart1.Rx_buffer;
HAL_UART_Receive_IT(&huart1,(uint8_t*)Uart1.Rx_buffer,1);
}
}
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