old_common.h

linux serial example

//#ifndef __COMMON_H_DEF/
//#define __COMMON_H_DEF
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <termios.h>
#include <sys/ioctl.h>

#include <sys/types.h>
#include <sys/socket.h>
#include <time.h>
#include <sys/select.h>
#include <sys/wait.h>
#include <netinet/in.h>
#include <netdb.h>


#include "StructDef.h"
//------------------------------------------------------------------------------------------

static unsigned char DEBUG;//Debug State

//设置调试状态
void SetDebug(unsigned char Debug);
//返回设备可读数据长度
int  GetCommDataLength(int Device_Handle);
int  AutoDetect(int Device_Handle);
int  ShortBlockDetect(int Device_Handle);
void delay(unsigned long dly);
//监听所有设备的读信息和错误信息
void ListenAllDeviceOnRead_Error();
//void AddDeviceToListenQueue(int Device);
//void DeleteDeviceFromListenQueue(int Device);
//void RAADeviceToListenQueue();

void Initialize();
void InitializeAllDevice();


unsigned int  FormatIntToInter(unsigned int arg);
unsigned int  FormatInterToInt(unsigned int arg);
unsigned char FormatCharToInter(unsigned char arg);
///---------------------------------------------------------------------------------------
// 网络部分  全局变量定义
#define BEGIN {
#define END   }break;

#define MAXCONNECTED 3
#define MAXDATASIZE  50
#define LISTENPORT   4050

//---------------------------------------------------------------
//Socket命令定义
#define COMM_SET     0xf700   //设置命令
#define COMM_GET     0xf800   //读取命令
#define COMM_REP     0xf900   //上报数据

#define SIN_CCLOSE   0xe001   //关闭连接
#define SIN_REBOOT   0xe002   //重新启动
#define SIN_CLOSE    0xe003   //关闭系统

#define STA_DEBUG    0x0010   //调试状态
#define STA_ERROR    0x0012   //错误状态

#define WOR_PROF     0x0020   //工作-值班人员
#define WOR_COMDEV   0x0021   //工作-串口设置
#define WOR_STAT     0x0022   //工作-状态
#define WOR_TIME     0x0023
#define WOR_NMODE    0x0024
#define WOR_NEMODE   0x0025
#define WOR_NRWMODE  0x0026
#define WOR_RWMODE   0x0027  

#define REP_CCARD    0x0030   //上报-剩余卡数
#define REP_CBADCERD 0x0031   //上报-焕卡数
#define REP_PUBCARD  0x0032   //上报-成功发行一张卡
#define REP_PUBBAD   0x0033   //上报-卡发行失败
#define REP_OVERONE  0x0034 

#define QUR_ALL      0x0040

//----------------------------------------------------------------------------
//全局变量

int Connects;
static int ListenPort;  //Socket Listen Port Handle
struct sockaddr_in Listen_Addr; //Socket Listen Struct
pthread_t  tid;

struct __SOCKETCLIENT
{
 int Socket_Handle;
 struct sockaddr_in Socket_Info;
}SocketConnect;   //Client Socket Connects Manager

struct __SOCKETCOMMAND
{
 unsigned int Command;
 unsigned int Content;
 unsigned int DataLength;
 unsigned char Buffer[128];
}SocketCommand;  //Socket Command Buffer

int SocketReadLength;

static unsigned char WMode;
static unsigned char RWMode;

//----------------------------------------------------------------------------
//函数定义
int CreateSocket();
int ListenProcess();
int ProcessReceive(int Socket_Handle);
void PrintToNetwork(unsigned char *buff);



//--------------------------------------------------------------------------------------
// 串口部分  全局变量定义


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

//设备类型定义
#define IOCONTROL               0xf100  //IO控制器
#define CARDRWUP                0xf201  //上读写器
#define CARDRWDOWN              0xf202  //下读写器

#define CARDMALUP               0xf301 //上左卡机
#define CARDMARUP               0xf302 //上右卡机
#define CARDMALDOWN             0xf303 //下左卡机
#define CARDMARDOWN             0xf304 //下右卡机

#define OUTCARD                 0xf400  //出卡器
//IO口子设备定义
#define IO_AHRAILOD             0x08  //自动栏杆机输出
#define IO_AHRAILOU             0x10  //自动栏杆机输出
#define IO_ALERTO               0x20  //报警器
#define IO_LEAPB                0x40  //交通灯
#define IO_LEAPA                0x80  //雨棚灯


#define IO_HHRAIL               0x04   //手动栏杆
#define IO_ALERTI               0x08
#define IO_PCOIL                0x10  //发卡线圈
#define IO_ACOIL                0x20  //栏杆或抓拍线圈
#define IO_AHRAILIU             0x40  //自动栏杆机输入
#define IO_AHRAILID             0x80  //自动栏杆机输入


#define TERMINAL                0xf100
//--------------------------------------------------------------------------
//串口地址
#define COM1_BASE             0x10000140
#define COM2_BASE             0xc0000000
#define COM3_BASE             0xc0000100
#define COM4_BASE             0xc0000200
#define COM5_BASE             0xc0000300

#define RDTS_VASE(base)       base+4
#define COM0_MCR              0x10000104    
#define COM1_MCR              0x10000140
#define COM2_MCR              0xc0000004
#define COM3_MCR              0xc0000104
#define COM4_MCR              0xc0000204
#define COM5_MCR              0xc0000304
#define DTR                   0x01

#define P6003H                0x60
#define P6003E                0x03

//------------------------------------------------------------------------------
//全局变量
static int HS0;            //Com1
static int HS1;
static int HS2;
static int HS3;
static int HS4;
static int HS5;          //Com6


char       CancelRead; //初始化为false 如果为true 退出读循环

static unsigned int  BCC;//Bad Card Count

static unsigned char ReadBuffer[256];  //Com Device Read Buffer
static unsigned char WriteBuffer[256]; //Com Device Write Buffer
static unsigned char DataBuffer[256];  // 经过协议转换后的数据


unsigned char Command;                 //接收到的命令
int           Result;                  //设备的返回值
int           Result6003;  
int           inBusy;                  //发卡忙标志 0x55aa忙 
unsigned int  DeviceWord;              //子设备状态字

unsigned char DataType;               //接收设备类型
unsigned char DataLength;             //转换后的数据长度

unsigned char RDataLength;            //接收到的数据长度
unsigned char WDataLength;            //写入串口的数据长度

CardPublish   PCMachine[4];
DevicesStatus AllDevices;

void (*DeviceLayerCall)(pDataReport,unsigned char);  //指向设备抽象层的数据报接收函数指针
void (*DataLayerCall)(pDataReport,unsigned char);   //指向数据抽象层的数据报接收函数指针

//----------------------------------------------------------------------------
//函数定义
//初始化串口
int InitilizeComm(int comPort,int Baud,int DataLength,int StopLength,int Partery);
//读串口
int ReadFromComm(int comPort,int Length);
int ReadFromComm6003(int comPort,int Length);
//写串口
int WriteToComm(int comPort,int Length);
int WriteToComm6003(int comPort,int Length);
//协议转换
int CanverContentToBSYN(int comPort);
int CanverContentTo6003(int comPort);

int CanverBSYNToContent(int comPort);
int Canver6003ToContent(int comPort);

//数据报发送和接收
int  PopDataReport();
void PushDataReport(pDataReport pdr,unsigned char Debug);

void SET_RTS(int comPort);
void CLR_RTS(int comPort);
int  GET_RTS(int comPort);
void SET_DTR(int comPort);
void CLR_DTR(int comPort);
int  GET_DTR(int comPort);

int ReadyCard(int DeviceIndex);
int TestCard(unsigned char DeviceID);
int OutCard(int State,unsigned char DeviceID);
int VcoterOK(unsigned char State);

int NeedSwitchMAPC(unsigned char State,int CurrentDevice);

int InitCKKZ();
int InitMAPC();
int InitIOCO();

int Leap(unsigned char chCommand,unsigned char chLeap);
int ExecReadyCard(int DeviceIndex);
int ExecCKKZFunc(unsigned char cm);
int ExecIOCOFunc(unsigned char cm);

int ExecCARWFunc(unsigned char cm,unsigned char DeviceID);
int PublishCard();

int MainInitialize();
//#endif