libabplc5.h

在LINUX环境下

#ifndef __LIBABPLC5_H__
#define __LIBABPLC5_H__

#define TRUE 1
#define FALSE 0

#define CONNECT_CMD 1
#define PCCC_CMD 7
#define DH_CMD 6

#define _ENET_HEADER_LEN 28
#define _CUSTOM_LEN 16
#define PCCC_DATA_LEN 9
#define PCCC_WORD_LEN 13
#define PCCC_MEM_LEN 14

#define PCCC_VERSION 4
#define PCCC_BACKLOG 5

#define ETHERNET 1
#define RS232 2
#define KT 3

#define READ_ONLY 1
#define READ_WRITE 3

#define OK 0
#define NOHOST -1
#define BADADDR -2
#define NOCONNECT -3
#define BADCMDRET -1

#define PROGRAM_MODE 0
#define TEST_MODE 1
#define RUN_MODE 2
#define SLC_PROGRAM_MODE 1
#define SLC_RUN_MODE 6
#define SLC_TEST_CONT 7
#define SLC_TEST_SINGLE 8
#define SLC_TEST_DEBUG 9
#define MICRO_PROGRAM_MODE 1
#define MICRO_RUN_MODE 2


#define PLC5 1
#define PLC5250 2
#define SLC 3
#define MICRO 4

typedef unsigned char byte;

#include <errno.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <stdio.h>
#include <sys/un.h>
#include <unistd.h>
#include <ctype.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <time.h>
#include <stdlib.h>
#include <string.h>
#include <netdb.h>

#pragma pack(1)

struct floatstuff
{
	unsigned short data1;
	unsigned short data2;
};

union cdata
{
	unsigned short idata[2];
	float fdata;
};

struct _file
{
	byte protection;
	short number;
	byte type;
};

struct results
{
	byte sts;
	byte extsts;
	byte good;
};


struct pccc_data
{
	byte dst;
	byte control;
	byte src;
	byte lsap;
	byte cmd;
	byte sts;
	short tns;
	byte fnc;
	byte data[250];
};


struct pccc_normal
{
	byte dst;
	byte control;
	byte src;
	byte lsap;
	byte cmd;
	byte sts;
	short tns;
	byte fnc;
};

struct pccc_memread
{
	byte dst;
	byte control;
	byte src;
	byte lsap;
	byte cmd;
	byte sts;
	short tns;
	byte fnc;
	long addr;
	byte count;
};

struct pccc_word_read
{
	byte dst;
	byte control;
	byte src;
	byte lsap;
	byte cmd;
	byte sts;
	short tns;
	byte fnc;
	short offset;
	short trans;
	byte data[240];
};

struct plc5stat 
{
	byte mode;
	byte faulted;
	byte download;
	byte testedits;
	byte plctype;
	byte offline;
	byte edithere;
	byte type;
	byte expansion_type;
	byte interface;
	byte series;
	byte rev;
	unsigned long memsize;
	byte dhaddr;
	byte io_addr;
	byte io_conf;
	unsigned short tablefiles;
	unsigned short progfiles;
	byte forces_here;
	byte forces_on;
	byte memprot;
	byte mem_bad;
	byte debug;
	short hold_file;
	short hold_element;
	short edit_time_sec;
	short edit_time_min;
	short edit_time_hour;
	short edit_time_day;
	short edit_time_month;
	short edit_time_year;
	byte backup_active;
	byte partner_active;
	byte edit_resource_allocated;
	byte outputs_reset;
	byte sfc_forces_active;
	short prog_change_count;
	short data_change_count;
	short user_data_change_count;
	byte name[11];
	short error_word;
	byte comm_active;
	byte protection_power_loss;
	byte startup_protect_fault;
	byte load_rom_on_error;
	byte load_rom_always;
	byte load_rom_and_run;
	byte plc_halted;
	byte locked;
	byte first_scan;
	short program_id;
	byte program_owner;
	byte cmdport;
};


struct ethernet_header
{
	byte mode;
	byte submode;
	unsigned short pccc_length;
	unsigned long conn;
	unsigned long status;
	byte custom[16];
	byte df1_stuff[255];
};

struct custom_connect
{
	short version;
	short backlog;
	byte junk[12];
};

struct custom_pccc
{
	unsigned long request_id;
	unsigned long name_id;
	byte junk[8];
};

struct custom_route
{
	unsigned long request_id;
	unsigned long name_id;
	byte pushwheel;
	byte module;
	byte channel;
	byte protocol;
	byte flags;
	byte junk[3];
};


struct _comm
{
	short handle;
	short error;
	short tns;
	long commid;
	byte mode;
};


struct _upload_data
{
	byte sts;
	byte extsts;
	byte uploadable_seg_count;
	long upload_seg_start[100];
	long upload_seg_end[100];
	byte comparable_seg_count;
	long comparable_seg_start[100];
	long comparable_seg_end[100];
};


struct namedata
{
	int module;
	int area;
	int subarea;
	int section;
	int file;
	int element;
	int subelement;
	int mask;
	int type;
	int typelen;
	int bit;
	byte len;
	byte floatdata;
	byte data[24];
};

struct _size_data
{
	short size_lo;
	short size_hi;
	short count;
	byte write_priv;
	byte read_priv;
	byte type;
	byte sts;
	byte extsts;
};

struct _data
{
	struct namedata name;
	short len;
	byte floatdata;
	unsigned short data[250];
};

struct _typed_data
{
	struct namedata name;
	byte maintype;
	byte type;
	byte mainlen;
	byte typelen;
	byte floatdata;
	byte len;
	short data[240];
};

#pragma pack()

#ifdef __cplusplus
extern "C" {
#endif 

extern int errno;
extern char *ext_errors[];
extern char *errors[];
extern char *runmode[];
extern char *plc_id[];
extern char *slcmodes[];
extern int id_count;
extern int plc_index[];
extern char *datatypes[];
extern char *addrtypes[];
extern int addrtypescount;


extern struct namedata nameconv5(char *dataaddr, int plctype, int debug);
extern struct _comm abplc5_attach (char *host, int debug);
extern struct plc5stat getstatus (struct _comm comm1, int debug);
extern struct results uploaddone (struct _comm comm1, int debug);
extern struct _upload_data uploadreq (struct _comm comm1, int debug);
extern struct results setplcmode (struct _comm comm1, byte plctype, byte plcmode, int debug);
extern struct _typed_data typed_read (struct _comm comm1, char *addr, int count, int plctype, int debug);
extern struct _data typed_write (struct _comm comm1, char *addr, int count,
			struct _data data, int plctype, int debug);
extern struct _data readphysical (struct _comm comm1, long start_addr,
			int count, int debug);
	
extern float itof (unsigned int data1, unsigned int data2);
extern struct floatstuff ftoi (float data);		
extern struct results getedit (struct _comm comm1, int debug);
extern struct results dropedit (struct _comm comm1, int debug);
extern struct results resetmemory (struct _comm comm1, int debug);
extern struct results creatememory (struct _comm comm1, char *addr, int plctype, int debug);
extern struct _size_data readsectionsize (struct _comm comm1, struct namedata name, int plctype, int debug); 
extern struct results setpriv (struct _comm comm1, int debug);
extern struct _data protread3 (struct _comm comm1, char *addr, int count, int plctype, int debug);
extern struct _data protwrite3 (struct _comm comm1, char *addr, int count, struct _data outdata, int plctype, int debut);
extern struct _data protread2 (struct _comm comm1, char *addr, int count, int plctype, int debug);
extern struct _data protwrite2 (struct _comm comm1, char *addr, int count, struct _data outdata, int plctype, int debug);
extern struct _data protread4 (struct _comm comm1, char *addr, int count, int bitmask, int plctype, int debug);
extern struct _data protwrite4 (struct _comm comm1, char *addr, int count, struct _data outdata, int mask, int plctype, int debug);
extern struct ethernet_header senddf1 (struct _comm comm1, struct ethernet_header header, int hlen, int debug);
extern struct results downloaddone (struct _comm comm1, int debug);
extern struct results downloadreq (struct _comm comm1, int debug);
extern struct results enableforces (struct _comm comm1, int debug);
extern struct results disableforces (struct _comm comm1, int debug);
extern struct results closefile (struct _comm comm1, int filetag, int debug);
extern struct results echo (struct _comm comm1, struct _data data, int debug);
extern struct _data fileread (struct _comm comm1, char *addr, int count, int plctype, int debug);
extern struct _data filewrite (struct _comm comm1, char *addr, int count, 
			struct _data outdata, int plctype, int debug);
extern struct _data word_read (struct _comm comm1, char *addr, int count, int plctype, int debug);
extern struct _data word_write (struct _comm comm1, char *addr, int count, 
			struct _data outdata, int plctype, int debug);
extern struct _data openfile (struct _comm comm1, struct _file file, int debug);


#ifdef __cplusplus
}
#endif 


#endif