#include <windows.h>
#include <stdio.h>
#include <conio.h>
#include "dask.h"


void main(void)
{

    I16 card, err, card_num=0;
	U16 in_value, out_value = 0;
//	U32 baseaddr, baseaddr2;
//	U16 status;

    printf("This program output data from TTL0 to TTL1.\n");
    printf("Please input a card number: ");
    scanf(" %d", &card_num);

    if ((card = Register_Card(PCI_7442, card_num)) <0 ) {
        printf("Register_Card error=%d", card);
        exit(1);
    }
   
    err = DIO_PortConfig(card, P7442_TTL0, OUTPUT_PORT);
	if(err!=NoError) {
		printf("Input Port Config Error: %d\n",err);
		exit(1);
	}
   
	err = DIO_PortConfig(card, P7442_TTL1, INPUT_PORT);
	if(err!=NoError) {
		printf("Output Port Config Error: %d\n",err);
		exit(1);
	}

    do{
        system( "cls" );
        printf ("-------------------------------------------------\n");
  	
		err = DO_WritePort(card, P7442_TTL0, out_value);
		if (err!=NoError) {
			printf("DO_WritePort error=%d", err);
			exit(1);
		}
  	    printf(" TTL0 output = 0x%x\n", out_value);

  		err = DI_ReadPort(card, P7442_TTL1, &in_value);
		if (err!=NoError) {
			printf("DI_ReadPort error=%d", err);
			exit(1);
		}
  	    printf(" TTL1 input = 0x%x\n", in_value);

        printf ("-------------------------------------------------\n");
		printf ("\n Press any key to stop...\n");

		Sleep(200);
		if(out_value < 0xffff)
			out_value = (out_value + 1);
        else
			out_value = 0;
	} while(!kbhit());

	Release_Card(card);
}