public static void Main()
{
// Defining two 74HC165s daisychained on the SPI bus, pin 10 as latchpin
Ic74hc165 IcInChain = new Ic74hc165(SPI_Devices.SPI1, Pins.GPIO_PIN_D10, 2);
// Defining two 74HC595s daisychained on the SPI bus, pin 9 as latchpin
Ic74hc595 IcOutChain = new Ic74hc595(SPI_Devices.SPI1, Pins.GPIO_PIN_D9, 2);
// Defines all 16 leds
for (uint Counter = 0; Counter < 16; ++Counter)
{
Leds[Counter] = IcOutChain.Pins[Counter];
}
// Defines all 16 buttons
IIRQPort[] Buttons = new IIRQPort[16];
for (uint Counter = 0; Counter < 16; ++Counter)
{
Buttons[Counter] = IcInChain.Pins[Counter];
Buttons[Counter].OnStateChange += new StateChange(Program_OnStateChange);
Buttons[Counter].ID = Counter.ToString();
}
// Enables interrupts
IcInChain.EnableInterrupts();
// Wait infinite; let the events to their jobs
Thread.Sleep(Timeout.Infinite);
}
public static void Main()
{
// Defining two 74HC165s daisychained on the SPI bus, pin 10 as latchpin
Ic74hc165 IcInChain = new Ic74hc165(SPI_Devices.SPI1, Pins.GPIO_PIN_D10, 2);
// Defining two 74HC595s daisychained on the SPI bus, pin 9 as latchpin
Ic74hc595 IcOutChain = new Ic74hc595(SPI_Devices.SPI1, Pins.GPIO_PIN_D9, 2);
// Defines all 16 leds
for (uint Counter = 0; Counter < 16; ++Counter)
{
Leds[Counter] = IcOutChain.Pins[Counter];
}
// Defines all 16 buttons
IIRQPort[] Buttons = new IIRQPort[16];
for (uint Counter = 0; Counter < 16; ++Counter)
{
Buttons[Counter] = IcInChain.Pins[Counter];
Buttons[Counter].OnStateChange += new StateChange(Program_OnStateChange);
Buttons[Counter].ID = Counter.ToString();
}
// Enables interrupts
IcInChain.EnableInterrupts();
// Wait infinite; let the events to their jobs
Thread.Sleep(Timeout.Infinite);
}
private static void Pin0Irq_OnStateChange(IIRQPort Object, bool State, DateTime Time)
{
Trace.Print("D3Irq_OnStateChange: " + State + " - " + Time.ToString());
}
private static void OnStateChangeHandler(IIRQPort IrqPort, bool State, DateTime Time)
{
Debug.Print("OnStateChangeHandler: " + IrqPort.ID + " - " + State + " - " + Time.ToString());
}
/// <summary>
/// Event triggered when a state changes
/// </summary>
/// <param name="Object">The pin that triggered the change</param>
/// <param name="State">The current value</param>
/// <param name="Time">Time and date of the event</param>
static void Program_OnStateChange(IIRQPort Object, bool State, DateTime Time)
{
Debug.Print("State changed of the 74HC165 port " + Object.ID.ToString() + " to " + State.ToString());
Leds[int.Parse(Object.ID)].Write(State);
}
/// <summary>
/// Event triggered when a state changes
/// </summary>
/// <param name="Object">The pin that triggered the change</param>
/// <param name="State">The current value</param>
/// <param name="Time">Time and date of the event</param>
static void Program_OnStateChange(IIRQPort Object, bool State, DateTime Time)
{
Debug.Print("State changed of the 74HC165 port " + Object.ID.ToString() + " to " + State.ToString());
Leds[int.Parse(Object.ID)].Write(State);
}
