#ifndef __UART_H #define __UART_H #include "stm32l4xx_hal.h" #define MAX_USBRX_BUFFER_LENGTH 128 #define CUSB_BUFFER_NUMBER 6 void Usb_Buff_Init(void); uint8_t ReadUsbBuffData(uint8_t *dBuffer, uint8_t len); //uint8_t saveUart2Data(void); #endif