/*
X702XorDemo.c: Demo program for X702

Compiler: BC++ 3.1
          Turbo C ++ 1.01(3.01) (free from http://community.borland.com/museum) 
          
Compile mode: large

Project: X702Xor Demo.
         ..\..\..\..\lib\7188xbl.lib or 7186EL.LIB or 7188EL.LIB
         ..\..\..\..\lib\XBoard\X702.lib
     
Hardware: 7188XB\7188EX\7186EX + X702
Description:
        Show status for XOR and A/B/Z axes

[5/Mar/2010] by Vic
*/

/********************************************************************************/
/*  X702:   2-axis encoder counter                          */
/********************************************************************************/

#include <dos.h>
#include "..\..\..\..\lib\7188xb.h"
#include "..\..\..\..\lib\XBoard\x702.h"

int xor1,xor2;

void show_abz(void);

void main()
{
   InitLib();
   
   Print("\nxor1 = (0 or 1) ?");
   xor1=Getch()-'0'; if (xor1) xor1=1;
   Print("\nxor2 = (0 or 1) ?");
   xor2=Getch()-'0'; if (xor2) xor2=1;
   
   X702_Init();
   X702_SetXOR(1,xor1);
   X702_SetXOR(2,xor2);
    
   for (;;)
   {
      if (Kbhit())
      {
         Getch(); return;
      }
   
      show_abz();
      DelayMs(100);
   }
}

void show_abz(void)
{
   int A1,B1,Z1,A2,B2,Z2,ret1,ret2;       
   
   X702_GetLineStatus(1,&A1,&B1,&Z1);
   X702_GetLineStatus(2,&A2,&B2,&Z2);
    
   Print("\n(XOR1=%d, Z1B1A1=%d%d%d) * ",xor1,Z1,B1,A1);
   Print("(XOR2=%d, Z2B2A2=%d%d%d)",xor2,Z2,B2,A2);
}