?? uart.h
字號:
#ifndef __Uart__H__
#define __Uart__H__
#define SYSCLK 11059200
#define baud 9600 // 注意修改Timer1 TH1
#define OutLEN 30 // FIFO 發送緩沖區長度
#define InLEN 142 // 超時收 接收緩沖區長度
extern volatile unsigned char UartSendBuffer[];
extern volatile unsigned char UartReceiveBuffer[];
extern volatile unsigned char *outlast;
extern volatile unsigned char *putlast;
extern volatile unsigned char UartSendBufferemptyFlag;
extern volatile unsigned char UartSendBufferHaveDataFlag;
extern volatile unsigned char UartReceiveCounter;
extern volatile unsigned char UartRxTimerStartFlag;
extern volatile unsigned char UartWaitForCounter;
extern volatile unsigned char UartDataReadyFlag;
//extern void UartInit(void);
extern void UartSendchar(unsigned char ucdata);
extern void UartSendString(unsigned char *str);
extern void UartSendByte(unsigned char *Startaddr,unsigned char SendByte);
#endif
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