ccu2.h

无线发报雨量自动站 p89lpc932 单片机CUU应用 7920显示芯片

#include <REG932.h>
#include <intrins.h>

#define	uchar	unsigned char//#define uint unsigned int
   
#define   uchar   unsigned char
#define   uint    unsigned int
#define   nop     _nop_()
#define   On      1;
#define   Off     0;   

#define TX96out  OCA // P2^6; 
#define RX96in   ICA // P2^7;
#define TX12out  OCB //OCB // P2^;
#define TX12in   ICB
#define GPRS0ut  SPICLK

#define rede1   OCD // P2^1;

#define H96_1    1 //7372800/2/9600=384=180H*1.5=240h
#define L96_80  128 //;
#define H12_C   12 //;7372800/2/1200=3072=C00h*1.5=1200H 
#define L12_0    0 //;

#define PDSH   H96_1//H12_C//    
#define PDSL   L96_80//L12_0//
#define PDH15   H96_1+1// H12_C+6//   
#define PDL15   L96_80-60//L12_0//

extern void  delay(uint);//软件延时
extern void  TX1200(char* ,char,char m);//
extern void  RX1200(char* ,char,char m);
extern void  CCU_SET(void);
extern void 	sf2(void);
// void  ccu_int(void);
extern void  CCU_init(void);
extern char idata time1,time2;

//extern bit  TXDS ; //OCA;//sbit OCA     = 
//extern bit  RXDS;//ICA;//sbit ICA     = 
//extern bit  rede1;//OCD;//接收指示灯sbit OCD     = 
    
extern bit   Tend;//==0 发送结束标志
extern bit   Rend;//==0 接收结束标志
extern bit   Tov;// 接收超时标志
extern bit   RX_START;//  发送 接受标志 0=接收 1=发送
extern bit   r_start;//启动位
extern bit   RX_ok;//接收完成
extern bit   TX_ok;//发送完成
extern bit   GPRS;//GPRS
extern bit   w1200;//9600/1200切换
extern bit   hs_7;
extern   uchar Tb;//=10;//发送数据为十位
extern   uchar Rb1; //接收数据为8位    
extern   uchar TX_number;// 发送字节计数
extern   uchar RX_number;  
extern   uchar bdata hs;// 发送数据移位变量
extern   uchar t[];// 发送串缓存
extern   uchar r[];
extern   uchar *ptr_T; //发送数据指针
extern   uchar *ptr_R; //接收数据指针
extern   uchar	Temp;