// i8017HW_ReadAI.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <stdio.h>
#include "pac_i8017HW.h"
#pragma comment(lib,"pac_i8017HW.lib")

static int slotIndex=-1;

int main(int argc, char* argv[])
{
	//Declaration and default value assignment
	char GainStr[5][32]={"+/-10V","+/-5V","+/-2.5V","+/-1.25V","+/-20mA"};
	char ModeStr[2][32]={"Standard Mode", "Sample and Hold Mode"};
	int slot = -1;
	int channel = 0;
	int maxCh = 8;
	short jumper=0;
	int gain = 0;
	float fValue = 0;
	int return_value = 0;
	short ret;
	unsigned short gVal=0;
	short oVal=0;


	
	
	for(slot=0;slot<8;slot++)
	{
		ret=pac_i8017HW_Init(slot);
	
		if(ret==0)
		{
			slotIndex=slot;			
			break;
		}
		//else
				//printf("ret= %d in slot %d\n",ret,slot);

	}	


	if(slotIndex==-1)
	{
		printf("There is no i8017HW at Backplane\n");
		getchar();
		return-1;
	}
	else
	{
		printf("There is an i8017HW at slot %d\n",slotIndex);
	}	

	pac_i8017HW_GetSingleEndJumper(slotIndex, &jumper);
	if(jumper)
	{
		maxCh=16;
        printf("\t i8017HW Input Mode=Single-End and can have maximum 16 analog input\n\r");
    }
    else
    {
    	maxCh=8;
        printf("\t i8017HW Input Mode=Differential and can have maximum 8 analog input\n\r");
    }	

	printf("\nCalibration parameter:");
	for(gain=0;gain<=4;gain++)
	{			
		pac_i8017HW_ReadGainOffset_Info(1,gain,&gVal,&oVal);
		printf("\nType code %d: %s , Gain=%u; Offset=%d",gain,GainStr[gain],gVal,oVal);
	
	}

	printf("\nSelect Type code for i8017HW");
	for(int i=0;i<=4;i++)
    {
    	printf ("\n\t Select %d :  %s",i,GainStr[i]);
    }
    printf("\n\r");
	scanf("%d", &gain);
	
	for(channel=0;channel<maxCh;channel++)
	{
		
		return_value = pac_i8017HW_ReadAI(slotIndex, channel, gain, &fValue);
		if(return_value ==0)
		{
			
			printf("AI[%d]= %f ",channel, fValue);
			if(gain < 4)
				printf("V\n");
			else
				printf("mA\n");
		}
		else
		{
			printf("ERROR! reading AI error in the channel %d gain %d,slot %d, return code=%d\n",channel ,gain, slotIndex,return_value);
		}
	
	}
	getchar();

	return 0;
}