?? main.h
字號:
#include "reg52.h"
typedef unsigned char uint8;
typedef unsigned int uint16;
typedef unsigned long uint32;
sbit bRunLED = P3^7; //運行指示燈
sbit b485Send = P3^3; //75LBC184 發送接收控制
#define TIMER_HIGHT 0xfc
#define TIMER_LOW 0x18
extern uint16 a;
extern uint8 sendBuf[16],receBuf[16];
extern uint8 checkoutError; // ==2 偶校驗錯
extern uint8 receTimeOut;
sbit led0=P1^0;
sbit led1=P1^1;
sbit led2=P1^2;
sbit led3=P1^3;
sbit led4=P1^4;
sbit led5=P1^5;
sbit led6=P1^6;
sbit led7=P1^7;
#include "modbus.h"
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