private static void write_IOC0640_step(RunResult result)
{
ushort outPort_index = result == RunResult.Missing ? Resources.Empty_port :
result == RunResult.NG ? Resources.NG_port : Resources.OK_port;
IOC0640.ioc_write_outbit(Resources.cardIndex, outPort_index, Resources.startSignal);
Thread.Sleep(Resources.signalWidth);
IOC0640.ioc_write_outbit(Resources.cardIndex, outPort_index, Resources.endSignal);
}
/// <summary>
/// Read trigger signal from IO card. This function only works within a while loop
/// </summary>
/// <param name="initialState">
/// Specify the initial state of of incoming signal, this param should not be modified from
/// outside
/// </param>
/// <returns>true for triggered, false for not triggered</returns>
private static bool read_IOC0640_step(ref int initialState)
{
int stateRead = IOC0640.ioc_read_inbit(Resources.cardIndex, Resources.inSignal_port);
if (stateRead == initialState)
{
return(false);
}
initialState = stateRead;
return(stateRead == Resources.startSignal);
}
private void Form1_Load(object sender, EventArgs e)
{
// Initialize resources from the MainWindow
Resources.mainWindow = this;
// Load vpp file
Utilities.load_vpp(Resources.VppPath);
// Init the IO card and begin listening in a background thread
try
{
int initSuccess = IOC0640.ioc_board_init();
textBox_message.AppendText(initSuccess > 0? "IO card init succeeded!\n\r":"IO card init failed!\n\r");
}
catch (Exception exception)
{
textBox_message.AppendText("IO card init failed: " + exception.Message + "\n\r");
}
Utilities.Listen_for_IOSignals_async();
}