common.h

一个完整的RTU程序源码,用DOS平台,支持16串口,在天津港用的很多,8个规约103,modbus,cdt,1801,u4f

#ifndef _COMMON_H_
#define _COMMON_H_

#include <conio.h>
#include <bios.h>
#include <dos.h>
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#include <stdarg.h>
#include <process.h>
#include "sc_cfg.h"

#define  OS_ENTER_CRITICAL()  asm  CLI
#define  OS_EXIT_CRITICAL()   asm  STI

#define MPCMIC  0
#define MPC104  1

#define UPARR		0x4800
#define DNARR		0x5000
#define ESC			0x011b
#define RTARR		0x4d00
#define LTARR		0x4b00
#define PGUP		0x4900
#define PGDN		0x5100
#define HOME		0x4700
#define END			0x4F00
#define ENTER		0x1c0d
#define F1			0x3b00
#define F2			0x3c00
#define F3			0x3d00
#define F4			0x3e00
#define F5			0x3f00
#define F6			0x4000
#define F7			0x4100
#define F8      0x4200
#define F9      0x4300
#define F10			0x4400
#define F12			0x8600
#define BACKSP  0x0e08
#define POINT   0x342e

// protocol identifier
#define NEW_BB_CDT  0x00    //
#define LFP	        0x01    //
#define IEC101      0x02    //
#define IEC102      0x03    //
#define IEC103			0x04
#define GPS         0x05    //GPS
#define DL645				0x06
#define DCMODBUS		0x07
#define MODBUS			0x08
#define SPABUS			0x09
#define GST					0x0a
#define TTC31X			0x0b
#define DCJZ				0x0c		// jiu zhou dian qi
#define STMODBUS		0x0d		// standard modicon modbus
#define	DISA				0x0e		// disa3


// port identifier
#define PORT0			0
#define PORT1			1
#define PORT2		  2
#define PORT3  		3
#define PORT4  		4
#define PORT5  		5
#define PORT6  		6
#define PORT7  		7
#define PORT8     8
#define PORT9			9
#define PORT10    10
#define PORT11    11
#define PORT12    12
#define PORT13    13
#define PORT14    14
#define PORT15    15
#define BOARD_SOURCE 100
#define WINDOW 		255

typedef unsigned char		INT8U;
typedef unsigned int		INT16U;
typedef unsigned long		INT32U;

typedef unsigned char BOOLEAN;
#define TRUE 1
#define FALSE 0

typedef struct {
	INT16U year;
	INT16U month;
	INT16U day;
	INT16U weekday;
	INT16U hour;
	INT16U minute;
	INT16U second;
	INT16U msecond;
} sclock; // clock struct to give system time

// dprintf() use struct
typedef struct {
	INT8U x;
	INT8U y;
	INT8U color;
} tpattern_t;
//-----------------------

// uart receive buffer
typedef struct {
	int count;
	int start;
	int next;
	int size;
	INT8U buf[RX_COM_BUF_SIZE];
} rxring_t;
//---------------------

// uart transfer buffer
typedef struct {
	int count;
	int curptr;
	BOOLEAN flaguse;
	int size;
	INT8U buf[TX_COM_BUF_SIZE];
} txring_t;
//---------------------

// store scada data
typedef struct {
	INT16U Yx[MAX_YX_LIMIT / 16];
	INT16U Yc[MAX_YC_LIMIT];
	INT32U Ym[MAX_YM_LIMIT];
} memdb_data_t;
//-------------------

typedef struct {
	INT16U address;
	INT8U intno;
} hardset_t; // hardware set

typedef struct {
	BOOLEAN dispkeyflag;
	BOOLEAN keyinstate;
	BOOLEAN keyinover;
	INT8U lenlimit;
	INT8U size;
	char count;
	INT8U keybuf[KEYIN_BUF_SIZE];
} keyin_buf_t;

typedef struct {
	INT16U Baud;
	INT8U DataBit;
	INT8U StopBit;
	INT8U Parity;
	INT8U Protocol;
	INT8U DevStartAddr;
	INT8U DevEndAddr;
	BOOLEAN isWork;
	BOOLEAN isReady;
	INT16U BaseAddr;
} PortSet_t;

//-------------------------

// message window control struct
typedef struct {
	BOOLEAN displaymode;
	BOOLEAN pause_flag;
	BOOLEAN win_update;
	BOOLEAN poll;
	char win_type;
	char port_no;
	INT8U xmax;
	INT8U tymax;
	INT8U rymax;
	INT8U xmin;
	INT8U tymin;
	INT8U rymin;
	INT8U tx;		// cdt send cursor x    polling cursor x
	INT8U ty;		// cdt send cursor y    polling cursor y
	INT8U rx;		// cdt receive cursor x
	INT8U ry;		// cdt receive cursor y
} message_win_t;
//----------------------------------

typedef struct {
	sclock clk;
	BOOLEAN checktimeflag;
} check_time_t;

typedef struct {
	INT8U state;
	INT8U readobj;
} pcheck_t;

// record soe infomation
typedef struct {
	INT8U day;
	INT8U hour;
	INT8U minute;
	INT8U second;
	INT16U msecond;
	INT16U status_switch_no;
} soe_record_t;
//----------------------

// buffer soe and send
typedef struct {
	INT16U count[MAX_PORT];
	INT16U size;
	INT16U read[MAX_PORT];
	INT16U write;
	soe_record_t buf[SOE_BUF_SIZE];
} soe_buf_t;
//---------------------------------

// record yx change infomation used in nbb protocol
typedef struct {
	INT8U func_code;
	INT16U yx_code[2];
} yxbw_record_t;
//-------------------------------------------------

// buffer yx change status and send in nbb protocol
typedef struct {
	INT16U count[MAX_PORT];
	INT16U size;
	INT16U read[MAX_PORT];
	INT16U write;
	yxbw_record_t buf[YXBW_BUF_SIZE];
} yxbw_buf_t;
//-----------------------------------------------


typedef struct {
	char pwd[6];
	INT8U ykobj;
	INT8U ykcmd;
	BOOLEAN preset;
	BOOLEAN exec;
	BOOLEAN esc;
	INT8U checkresult;  //=0x55:no in =0xcc ok =0x33 error
	BOOLEAN useflag;
	BOOLEAN pwdokflag;
} yk_display_t;

#define YKCCLOSE   		0xcc
#define YKCTRIP    		0x33
#define YKCEXEC 	  	0xaa
#define YKCESC 		  	0x55
#define YKCNONE     	0x00

#define YKRNONE   		0x55
#define YKROK  		  	0xcc
#define YKRERROR  		0x33
#define YKRTOUT 	  	0xaa

typedef struct {
// properties
// 0-255
	INT8U ykobj;

// CLOSE=cc, TRIP=33
	INT8U ykcmd;

// EXEC=aa, ESC=55
	INT8U ykexecmd;

// yk process state
	INT8U ykstate;
			//YKSNONE  0x33   YKSPRESET  0xcc YKSEXEC 0xaa   YKSESC 0x55

// yk timer
	INT16U timer;

// yk timer up limit
	INT16U timerlimit;

// check result of yk
	INT8U ykcheckresult;
			//YKRNONE   0x55  YKROK  0xcc   YKRERROR  0x33   YKRTOUT 0xaa

// p1-p8 window
	INT8U yksrc;

// board port two type
	INT8U ykexeman;

// yk status of progress
	BOOLEAN doing;

// yk ret = TRUE else FALSE
	BOOLEAN retflag;
} yk_register_t;

typedef struct {
	INT8U ykobj;
	INT8U ykcmd;
	BOOLEAN noerr;
} yk_preset_err_t;

typedef struct {
	INT8U yk_cmd;
	INT8U dev_no;
	INT8U type;
	INT8U yk_no;
	INT8U yk_des;
	INT8U check_result;
	BOOLEAN Y_PRESET;
	BOOLEAN Y_CHECK;
	BOOLEAN Y_EXEC;
	BOOLEAN Y_ESC;
} port_yk_info_t;

typedef struct {
	INT8U portno;
	INT8U devno;
	INT8U type;
	INT16U info;
	BOOLEAN reset;
	INT8U channel;
} YxDefine_t;

typedef struct {
	INT8U portno;
	INT8U devno;
	INT8U type;
	INT16U info;
	INT8U order;
} YcDefine_t;

typedef struct {
	INT8U portno;
	INT8U devno;
	INT8U type;
	INT16U info;
	INT8U datalen;
} YmDefine_t;

typedef struct {
	INT8U portno;
	INT8U devno;
	INT8U type;
	INT16U info;
} YkDefine_t;

#endif