using System;

using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using pac8014WNet;
using System.Runtime.InteropServices;

namespace pac_i8014W_BasicInfo
{
    public partial class Form1 : Form
    {      

        private static Int16 slotIndex = 0, jumper = 0, maxCh =8, gain = 0;
        public Form1()
        {
            InitializeComponent();
        }
       
        private void Form1_Load(object sender, EventArgs e)
        {
            
        }

        private void cboSlot_SelectedIndexChanged(object sender, EventArgs e)
        {
            int ret = -1;
            Int16 firmware, isofirm, libVer;
            string[] SingleEndedStr= new string[2];

	        SingleEndedStr[0]="Differential";
	        SingleEndedStr[1]="Single Ended";
            ret = pac8014W.Init((Int16)cboSlot.SelectedIndex);
            if (ret == 0)
            {
                slotIndex = (Int16)cboSlot.SelectedIndex;
                libVer = pac8014W.LibVersion();
                lbVer.Text = libVer.ToString("X"); 


                firmware = pac8014W.FirmwareVer_L1(slotIndex);// pac8014W.FirmwareVer_L1(slotIndex);
                lbFirm1.Text = firmware.ToString();
                isofirm = pac8014W.FirmwareVer_L2(slotIndex);
                lbFirm2.Text = isofirm.ToString();

                jumper = pac8014W.SingleEndJumper(slotIndex);
                lbJumper.Text = SingleEndedStr[jumper];

                
            }
            else
            {
                MessageBox.Show("I-8014W is not at slot " + cboSlot.SelectedIndex.ToString());
            }
        }

        private void btnExit_Click(object sender, EventArgs e)
        {
            Application.Exit();
        }

        private void btnAIHex_Click(object sender, EventArgs e)
        {
            TextBox[] txtAI = { txtAI0, txtAI1, txtAI2, txtAI3, txtAI4, txtAI5, txtAI6, txtAI7, txtAI8, txtAI9, txtAI10, txtAI11, txtAI12, txtAI13, txtAI14, txtAI15 };
            Int16  ch;
            Int16 ret;                
            float fVal = 0;            

            if (jumper == 1) //Single Ended Mode
            {
                maxCh = 16;
            }
            else
            {
                maxCh = 8;
            }

            for (ch = 0; ch < maxCh; ch++)
            {
                
                ret = pac8014W.ReadAI(slotIndex, ch, gain, ref fVal);
                if (ret == 0)
                {
                    txtAI[ch].Text = fVal.ToString("F03");
                   // txtAI[ch].Text = "Gain[" + gain.ToString() + "] " + String.Format("{0:X4}",fVal);
                }
                else
                {
                    txtAI[ch].Text = "ReadAI Error = " + ret.ToString();
                }
                

            }		
        }

        private void cboType0_SelectedIndexChanged(object sender, EventArgs e)
        {
            UInt16 gainValue = 0;
            Int16 offsetValue = 0;
            gain = (Int16)cboType0.SelectedIndex;
            pac8014W.ReadGainOffset(slotIndex, gain, ref gainValue, ref offsetValue);
            lbGain.Text = gainValue.ToString();
            lbOffset.Text = offsetValue.ToString();

        }

      
    }
}