/*
XW107.c: Demo program for XW107/XW107i

Compiler: BC++ 3.1
          Turbo C++ 1.01 (3.01)
          
Compile mode: large

Project: XW107.c
         ..\..\lib\upac5000.lib
         ..\..\lib\XWBoard\XW107.lib
     
Hardware: uPAC-5000 + XW107/XW107i

[Mar 29, 2012] by Liam
*/

/*****************************************************************/
/*  XW107:  8 channel D/I (Dry Contact, Source)                  */
/*          8 channel D/O (Open Collector, Sink)                 */
/*  XW107i: 8 channel D/I (Wet Contact, Sink/Source)             */
/*          8 channel D/O (Open Collector, Sink)                 */
/*****************************************************************/

#include <stdlib.h>
#include "..\..\lib\uPAC5000.h"
#include "..\lib\XW107.h"

void main(void)
{
    int i, iRet, iOption, iQuit=0;
    unsigned uLibVersion;
    char szLibDate[16];
    int iChannel, iDOValue, iState;
    
    InitLib();
    
    /* Initiate the XW107 library */
    if((iRet=XW107_Init())!=0)
    {
        Print("XW107/XW107i initiate failed [%X]\r\n", iRet);
        return;
    }
    
    Puts("\r\n");
    Puts("************************************************\r\n");
    Puts("|   Demo program for uPAC-5000 + XW107/XW107i  |\r\n");
    Puts("|                                              |\r\n");
    Puts("|                [Mar 29, 2012]                |\r\n");
    Puts("************************************************\r\n");
    
    /* Read the version information of XW107 library */
    uLibVersion=XW107_GetLibVersion();
    XW107_GetLibDate(szLibDate);
    Print("\nXW107.lib version %X.%02X, %s\r\n", uLibVersion>>8, uLibVersion&0xFF, szLibDate);
    
    while(!iQuit)
    {
        Puts("\r\n");
        Puts("1) Read DI (all channels)\r\n");
        Puts("2) Read DI (one channel)\r\n");
        Puts("3) Write DO (all channels)\r\n");
        Puts("4) Write DO (one channel)\r\n");
        Puts("5) DO Readback (all channels)\r\n");
        Puts("6) DO Readback (one channel)\r\n");
        Puts("\r\n");
        Puts("0) Quit demo program\r\n\r\n");
        Puts("Choose an option and press [Enter]: ");
        Scanf("%d", &iOption);
        Puts("\r\n");
        
        switch(iOption)
        {
            case 1:
                Print("Input state => 0x%02X\r\n", XW107_Read_All_DI());
                break;
                
            case 2:
                Print("DI Channel (0~7): ");
                Scanf("%d", &iChannel);
                
                if(iChannel>7)
                {
                    Puts("Unknow Channel Number!!\r\n");
                    break;
                }
                
                iDOValue=XW107_Read_One_DI(iChannel);
                Print("DI%d => %s\r\n", iChannel, iDOValue==0?"ON":"OFF");
                break;
                
            case 3:
                Print("DO Output state (0~ff): ");
                Scanf("%x", &iDOValue);
                
                XW107_Write_All_DO(iDOValue);

                Print("Output state => 0x%02X\r\n", iDOValue);
                break;
                
            case 4:
                Print("DO Channel (0~7) and status (0:OFF, 1:ON): ");
                Scanf("%d %d", &iChannel, &iState);
                
                if(iChannel>7)
                {
                    Puts("Unknow Channel Number!!\r\n");
                    break;
                }
                
                XW107_Write_One_DO(iChannel, iState);

                Print("DO%d => %s\r\n", iChannel, iState==0?"OFF":"ON");
                break;

            case 5:
                Print("DO ReadBack => 0x%02X\r\n", XW107_Read_All_DO());
                break;
            
            case 6:
                Print("DO Channel (0~7): ");
                Scanf("%d", &iChannel);
                
                if(iChannel>7)
                {
                    Puts("Unknow Channel Number!!\r\n");
                    break;
                }
                
                iDOValue=XW107_Read_One_DO(iChannel);
                Print("DO%d => %s\r\n", iChannel, iDOValue==0?"OFF":"ON");
                break;
            
            case 0:
                iQuit=1;
                break;

            default:
                break;
        }
        
        if(!iQuit)
        {
            Puts("\r\nPress any key to continue...\r\n");
            Getch();
        }
    }
}