#ifndef __SERIAL_H_
#define __SERIAL_H_
typedef enum {INF = 0, DEBUG =1} TRACE_TYPE;

#define COM_SEL_MCU 	0
#define COM_SEL_GPS 	1
#define COM_SEL_MODEM 	2

#define UART1_RX_BUFFER_SIZE	200
#define UART2_RX_BUFFER_SIZE	(512+30) //(IAP_RX_BUF+20)//+ZIPRECVU:1,256,xxx   //512+30
#define UART3_RX_BUFFER_SIZE	300

extern unsigned short g_usUart1RecvLen;
extern unsigned char RxBuffer1[UART1_RX_BUFFER_SIZE];
void Uart1Init(void);
void Uart1RxEnable(int en);
void SlwTrace(TRACE_TYPE type,char *buf,char needEnd);
void UART1RxTxISRHandler(void);

extern  unsigned short rx1_ct;

void Uart2Init(void);
void UART2RxTxISRHandler(void);
void Uart2Send(unsigned char *txbuf,unsigned short len);
void Uart2RecvProcess(void);

extern unsigned short g_usUart3RecvLen;
extern unsigned char RxBuffer3[UART3_RX_BUFFER_SIZE];
void Uart3Init(void);
void UART3RxTxISRHandler(void);

void ComSelect(unsigned char sel);
#endif