示例#1
0
文件: ULCT03.cs 项目: r4forth/sdkpub
        private void cmdStartInt_Click(object eventSender, System.EventArgs eventArgs)
        {
            cmdStartInt.Enabled = false;
            cmdStartInt.Visible = false;
            cmdStopRead.Enabled = true;
            cmdStopRead.Visible = true;

            //  Set the counters to store their values upon an interrupt
            //   Parameters:
            //     IntCount      :maximum number of interrupts
            //     CntrControl() :array which indicates the channels to be read
            //     DataBuffer()  :array that receives the count values for enabled
            //                     channels each time an interrupt occur
            //  Set all channels to MccDaq.CounterControl.Disabled and init DataBuffer
            for (int i = 0; i <= NumCntrs - 1; ++i)
            {
                CntrControl[i] = MccDaq.CounterControl.Disabled;
                DataBuffer[i]  = 0;
            }

            //  Enable the channels to be monitored
            CntrControl[0] = MccDaq.CounterControl.Enabled;
            CntrControl[1] = MccDaq.CounterControl.Enabled;

            // Start acquisition of counter values
            MccDaq.ErrorInfo ULStat = DaqBoard.CStoreOnInt(IntCount, ref CntrControl[0], MemHandle);


            tmrReadStatus.Enabled = true;
            FirstPoint            = 0;
        }