#include "main.h" #include "dap_main.h" #include "cdc_main.h" #include "usb_desc.h" #include "usart.h" #include "led.h" int main(void) { NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); SystemCoreClockUpdate(); DAP_Init(); DAP_USB_Init(); CDC_Init(); USART4_DMA_Init(); USART4_Init(); USART4_DMA_Recv(); LED_Init(); while (1) { DAP_Task(); CDC_Task(); } }