public static void Main()
{
var config = new SPI.Configuration(SPI_mod: SPI_Devices.SPI1,
ChipSelect_Port: Pins.GPIO_PIN_D8,
ChipSelect_ActiveState: false,
ChipSelect_SetupTime: 0,
ChipSelect_HoldTime: 0,
Clock_IdleState: true,
Clock_Edge: true,
Clock_RateKHz: 10);
var shiftRegister = new x74595(8, config);
DigitalOutputPort relayPort = shiftRegister.CreateOutputPort(0, false);
var relay = new Relay(relayPort);
while (true)
{
// toggle the relay
relay.Toggle();
Debug.Print("Relay on: " + relay.IsOn.ToString());
// wait for 5 seconds
Thread.Sleep(1000);
}
}
public MeadowApp()
{
var led = new RgbLed(Device, Device.Pins.OnboardLedRed, Device.Pins.OnboardLedGreen, Device.Pins.OnboardLedBlue);
led.SetColor(RgbLed.Colors.Red);
shiftRegister = new x74595(Device, Device.CreateSpiBus(), Device.Pins.D00, 8);
shiftRegister.Clear();
IDigitalOutputPort[] ports =
{
Device.CreateDigitalOutputPort(Device.Pins.D14),
Device.CreateDigitalOutputPort(Device.Pins.D15),
shiftRegister.CreateDigitalOutputPort(shiftRegister.Pins.GP0,false, OutputType.PushPull),
shiftRegister.CreateDigitalOutputPort(shiftRegister.Pins.GP1,false, OutputType.PushPull),
shiftRegister.CreateDigitalOutputPort(shiftRegister.Pins.GP2,false, OutputType.PushPull),
shiftRegister.CreateDigitalOutputPort(shiftRegister.Pins.GP3,false, OutputType.PushPull),
shiftRegister.CreateDigitalOutputPort(shiftRegister.Pins.GP4,false, OutputType.PushPull),
shiftRegister.CreateDigitalOutputPort(shiftRegister.Pins.GP5,false, OutputType.PushPull),
shiftRegister.CreateDigitalOutputPort(shiftRegister.Pins.GP6,false, OutputType.PushPull),
shiftRegister.CreateDigitalOutputPort(shiftRegister.Pins.GP7,false, OutputType.PushPull),
};
ledBarGraph = new LedBarGraph(ports);
ledBarGraph.Percentage = 1;
rotaryEncoder = new RotaryEncoder(Device, Device.Pins.D02, Device.Pins.D03);
//Device.CreateDigitalInputPort(Device.Pins.D02, InterruptMode.EdgeRising, ResistorMode.InternalPullUp, 0, 5),
//Device.CreateDigitalInputPort(Device.Pins.D03, InterruptMode.EdgeRising, ResistorMode.InternalPullUp, 0, 5));
rotaryEncoder.Rotated += RotaryEncoderRotated;
led.SetColor(RgbLed.Colors.Green);
}
public MeadowApp()
{
this.shiftRegister = new x74595(
device: Device,
spiBus: Device.CreateSpiBus(),
pinChipSelect: Device.Pins.D03,
pins: 8);
this.TestX74595();
}
protected void InitializePeripherals()
{
var config = new SPI.Configuration(SPI_mod: SPI_Devices.SPI1,
ChipSelect_Port: Pins.GPIO_PIN_D8,
ChipSelect_ActiveState: false,
ChipSelect_SetupTime: 0,
ChipSelect_HoldTime: 0,
Clock_IdleState: true,
Clock_Edge: true,
Clock_RateKHz: 10);
shiftRegister = new x74595(8, config);
}
public MeadowApp()
{
var led = new RgbLed(Device, Device.Pins.OnboardLedRed, Device.Pins.OnboardLedGreen, Device.Pins.OnboardLedBlue);
led.SetColor(RgbLed.Colors.Red);
shiftRegister = new x74595(
device: Device,
spiBus: Device.CreateSpiBus(),
pinChipSelect: Device.Pins.D03,
pins: 8);
shiftRegister.Clear(true);
TestX74595();
led.SetColor(RgbLed.Colors.Green);
}
void Initialize()
{
var onboardLed = new RgbPwmLed(
device: Device,
redPwmPin: Device.Pins.OnboardLedRed,
greenPwmPin: Device.Pins.OnboardLedGreen,
bluePwmPin: Device.Pins.OnboardLedBlue);
onboardLed.SetColor(Color.Red);
shiftRegister = new x74595(
device: Device,
spiBus: Device.CreateSpiBus(),
pinChipSelect: Device.Pins.D03,
pins: 8);
onboardLed.SetColor(Color.Green);
}
public MeadowApp()
{
this.onboardLed = new RgbPwmLed(Device,
Device.Pins.OnboardLedRed,
Device.Pins.OnboardLedGreen,
Device.Pins.OnboardLedBlue,
3.3f, 3.3f, 3.3f,
Meadow.Peripherals.Leds.IRgbLed.CommonType.CommonAnode);
this.onboardLed.SetColor(Color.Red);
this.shiftRegister = new x74595(Device, Device.CreateSpiBus(), Device.Pins.D00, 8);
this.shiftRegister.Clear();
IDigitalOutputPort[] ports =
{
Device.CreateDigitalOutputPort(Device.Pins.D14),
Device.CreateDigitalOutputPort(Device.Pins.D15),
shiftRegister.CreateDigitalOutputPort(
shiftRegister.Pins.GP0, false, OutputType.PushPull),
shiftRegister.CreateDigitalOutputPort(
shiftRegister.Pins.GP1, false, OutputType.PushPull),
shiftRegister.CreateDigitalOutputPort(
shiftRegister.Pins.GP2, false, OutputType.PushPull),
shiftRegister.CreateDigitalOutputPort(
shiftRegister.Pins.GP3, false, OutputType.PushPull),
shiftRegister.CreateDigitalOutputPort(
shiftRegister.Pins.GP4, false, OutputType.PushPull),
shiftRegister.CreateDigitalOutputPort(
shiftRegister.Pins.GP5, false, OutputType.PushPull),
shiftRegister.CreateDigitalOutputPort(
shiftRegister.Pins.GP6, false, OutputType.PushPull),
shiftRegister.CreateDigitalOutputPort(
shiftRegister.Pins.GP7, false, OutputType.PushPull),
};
this.ledBarGraph = new LedBarGraph(ports);
this.rotaryEncoder = new RotaryEncoder(
Device, Device.Pins.D02, Device.Pins.D03);
this.rotaryEncoder.Rotated += this.RotaryEncoderRotated;
this.onboardLed.SetColor(Color.Green);
}
public static void Main()
{
var config = new SPI.Configuration(SPI_mod: SPI_Devices.SPI1,
ChipSelect_Port: Pins.GPIO_PIN_D8,
ChipSelect_ActiveState: false,
ChipSelect_SetupTime: 0,
ChipSelect_HoldTime: 0,
Clock_IdleState: true,
Clock_Edge: true,
Clock_RateKHz: 10);
var shiftRegister = new x74595(8, config);
while (true)
{
shiftRegister.Clear(true);
for (byte index = 0; index <= 7; index++)
{
shiftRegister[index] = true;
Thread.Sleep(500);
shiftRegister[index] = false;
}
}
}
void Initialize()
{
Console.WriteLine("Initialize hardware...");
shiftRegister = new x74595(Device, Device.CreateSpiBus(), Device.Pins.D00, 8);
}
