/*
XW110.c: Demo program for XW110i

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

Project: XW110.c
         ..\..\lib\upac5000.lib
         ..\..\lib\XWBoard\XW110.lib
     
Hardware: uPAC-5000 + XW110i

[Jul 02, 2014] by Liam
*/

/*****************************************************************/
/*  XW110i: 16 channel D/I (Dry + Wet Contact, Sink/Source)      */
/*****************************************************************/

#include <stdlib.h>
#include "..\..\lib\uPAC5000.h"
#include "..\lib\XW110.h"

void main(void)
{
    int i, iRet, iOption, iQuit=0;
    unsigned uLibVersion;
    char szLibDate[16];
    int iChannel, iDOValue, iState;
    
    InitLib();
    
    /* Initiate the XW110 library */
    if((iRet=XW110_Init())!=0) {
        Print("XW110i initiate failed [%X]\r\n", iRet);
        return;
    }
    
    Puts("\n");
    Puts("************************************************\n");
    Puts("|     Demo program for uPAC-5000 + XW110i      |\n");
    Puts("|                                              |\n");
    Puts("|                [Jul 02, 2014]                |\n");
    Puts("************************************************\n");
    
    /* Read the version information of XW110 library */
    uLibVersion=XW110_GetLibVersion();
    XW110_GetLibDate(szLibDate);
    Print("\nXW110.lib version %X.%02X, %s\r\n", uLibVersion>>8, uLibVersion&0xFF, szLibDate);
    
    while(!iQuit) {
        Puts("\n");
        Puts("1) Read DI (all channels)\n");
        Puts("2) Read DI (one channel)\n");
        Puts("\n");
        Puts("0) Quit demo program\n\n");
        Puts("Choose an option and press [Enter]: ");
        Scanf("%d", &iOption);
        Puts("\n");
        
        switch(iOption) {
            case 1:
                Print("Input state => 0x%04X\n", XW110_Read_All_DI());
                break;
                
            case 2:
                Print("DI Channel (0~15): ");
                Scanf("%d", &iChannel);
                
                if(iChannel>15) {
                    Puts("Unknow Channel Number!!\n");
                    break;
                }
                
                iDOValue=XW110_Read_One_DI(iChannel);
                Print("DI%d => %s\n", iChannel, iDOValue==0?"ON":"OFF");
                break;
                
            case 0:
                iQuit=1;
                break;
                
            default:
                break;
        }
        
        if(!iQuit) {
            Puts("\nPress any key to continue...\n");
            Getch();
        }
    }
}