VGKitBoard_7669T/peripheral/myUart.h

#ifndef __MYUART_H
#define __MYUART_H
#include <stdio.h>	
#include <stdint.h>	
#include <stdbool.h>	
#include <string.h>	

typedef void (*UART_CALLBACK)(uint8_t *buf, uint16_t count);

#define USART_REC_LEN  			1024  	//
typedef enum
{
    US_UART1,
    US_UART3,
}uartSrc_te;
typedef struct 
{
    bool isValid;
    uint8_t packet[USART_REC_LEN];
    uint16_t len;
}uartPacket_ts;

extern uint8_t printf_uartX;

void myUart1_init(uint32_t baudrate, UART_CALLBACK cb);
void myUart1_sendByte(uint8_t src);
void myUart1_sendArray(uint8_t *src, uint16_t srclen);

void myUart3_init(uint32_t baudrate, UART_CALLBACK cb);
void myUart3_sendByte(uint8_t src);
void myUart3_sendArray(uint8_t *src, uint16_t srclen);

#define myPrintf1(args...) do{printf_uartX = US_UART1; printf(args);}while(0) 
#define myPrintf3(args...) do{printf_uartX = US_UART3; printf(args);printf_uartX = US_UART1; printf(args);}while(0) 
#define consoles(args...) do{if(CONSOLE_FLAG==0)break;printf_uartX = US_UART2; printf(args);}while(0) 
#endif