/*
X703XorDemo.c: Demo program for X703

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

Project: X703funsDemo.
         ..\..\..\..\lib\7188xbl.lib
         ..\..\..\..\lib\XBoard\X703.lib
     
Hardware: 7188XB + X703

[16/Oct/2008] by Vic
*/

/********************************************************************************/
/*  X703:   3-axis encoder counter                          */
/********************************************************************************/

#include <dos.h>
#include "..\..\..\..\lib\7188xb.h"
#include "..\..\..\..\lib\XBoard\x703.h"

int xor1,xor2,xor3;

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;
   Print("\nxor3 = (0 or 1) ?");
   xor3=Getch()-'0'; if (xor3) xor3=1;
   
   X703_Init();
   X703_SetXOR(1,xor1);
   X703_SetXOR(2,xor2);
   X703_SetXOR(3,xor3);
    
   for (;;)
   {
      if (Kbhit())
      {
         Getch(); return;
      }
   
      show_abz();
      DelayMs(100);
   }
}

void show_abz(void)
{
   int A1,B1,Z1,A2,B2,Z2,A3,B3,Z3,ret1,ret2,ret3;       
   
   X703_GetLineStatus(1,&A1,&B1,&Z1);
   X703_GetLineStatus(2,&A2,&B2,&Z2);
   X703_GetLineStatus(3,&A3,&B3,&Z3);
    
   Print("\n(XOR1=%d, Z1B1A1=%d%d%d) * ",xor1,Z1,B1,A1);
   Print("(XOR2=%d, Z2B2A2=%d%d%d) * ",xor2,Z2,B2,A2);
   Print("(XOR3=%d, Z3B3A3=%d%d%d)",xor3,Z3,B3,A3);
}