public static async Task Aggregator(
FPGA.OutputSignal <bool> Bank2,
FPGA.OutputSignal <bool> SEG_A,
FPGA.OutputSignal <bool> SEG_B,
FPGA.OutputSignal <bool> SEG_C,
FPGA.OutputSignal <bool> SEG_D,
FPGA.OutputSignal <bool> SEG_E,
FPGA.OutputSignal <bool> SEG_F,
FPGA.OutputSignal <bool> SEG_G,
FPGA.OutputSignal <bool> SEG_P)
{
QuokkaBoard.OutputBank(Bank2);
byte counter = 0;
byte segmentValue = 0;
SevenSegment.LinkLEDs(
segmentValue,
SEG_A,
SEG_B,
SEG_C,
SEG_D,
SEG_E,
SEG_F,
SEG_G,
SEG_P);
BlastOff(out segmentValue);
}
public lcdControler(SevenSegment sevenSegment1, SevenSegment sevenSegment2, SevenSegment sevenSegment3,
SevenSegment sevenSegment4)
{
this.sevenSegment1 = sevenSegment1;
this.sevenSegment2 = sevenSegment2;
this.sevenSegment3 = sevenSegment3;
this.sevenSegment4 = sevenSegment4;
}
private void Init(SevenSegment[] arr)
{
for (int i = 0; i < 4; i++)
{
arr[i] = new SevenSegment();
arr[i].ColorBackground = Color.Black;
arr[i].ColorDark = Color.Black;
arr[i].ColorLight = Color.Red;
arr[i].Padding = new System.Windows.Forms.Padding(2, 0, 2, 0);
}
}
public SevenSegmentApp()
{
sevenSegment = new SevenSegment
(
portA: Device.CreateDigitalOutputPort(Device.Pins.D01),
portB: Device.CreateDigitalOutputPort(Device.Pins.D00),
portC: Device.CreateDigitalOutputPort(Device.Pins.D08),
portD: Device.CreateDigitalOutputPort(Device.Pins.D07),
portE: Device.CreateDigitalOutputPort(Device.Pins.D06),
portF: Device.CreateDigitalOutputPort(Device.Pins.D11),
portG: Device.CreateDigitalOutputPort(Device.Pins.D09),
portDecimal: Device.CreateDigitalOutputPort(Device.Pins.D10),
isCommonCathode: false
);
TestSevenSegment();
}
public static void Main()
{
// Initializes a 7-segment display over a bitshift IC using a single IC
Ic74hc595 Mux = new Ic74hc595(SPI_Devices.SPI1, Pins.GPIO_PIN_D10);
SevenSegment Display = new SevenSegment(Mux.CreateParallelOut());
while (true)
{
for (byte Value = 0; Value < 11; ++Value)
{
// Displays all values for 0,5 sec. (0-9 = 0-9, 10=blank)
Display.SetDigit(Value);
// Toggles the dot
Display.SetDot(!Display.GetDot());
// Wait for 0,5 sec
Thread.Sleep(500);
}
}
}
public MeadowApp()
{
Console.WriteLine("Initializing...");
sevenSegment = new SevenSegment
(
portA: Device.CreateDigitalOutputPort(Device.Pins.D01),
portB: Device.CreateDigitalOutputPort(Device.Pins.D00),
portC: Device.CreateDigitalOutputPort(Device.Pins.D08),
portD: Device.CreateDigitalOutputPort(Device.Pins.D07),
portE: Device.CreateDigitalOutputPort(Device.Pins.D06),
portF: Device.CreateDigitalOutputPort(Device.Pins.D11),
portG: Device.CreateDigitalOutputPort(Device.Pins.D09),
portDecimal: Device.CreateDigitalOutputPort(Device.Pins.D10),
isCommonCathode: false
);
TestSevenSegment();
}
/// <summary>
/// Change the number of elements in our LED array. This destroys
/// the previous elements, and creates new ones in their place, applying
/// all the current options to the new ones.
/// </summary>
/// <param name="count">Number of elements to create.</param>
public void RecreateSegments(int count)
{
if (segments != null)
for (int i = 0; i < segments.Length; i++) { segments[i].Parent = null; segments[i].Dispose(); }
if (count <= 0) return;
segments = new SevenSegment[count];
for (int i = 0; i < count; i++)
{
segments[i] = new SevenSegment();
segments[i].Parent = this;
segments[i].Top = 0;
segments[i].gridHeight = this.Height - elementPadding.Vertical;
segments[i].Height = this.Height;
segments[i].Anchor = AnchorStyles.Top | AnchorStyles.Bottom;
segments[i].Visible = true;
}
ResizeSegments(true);
UpdateSegments();
this.Value = theValue;
}
public static void Main()
{
// Outputs:
// - Buzzer (GPIO D3)
// - Segment7 (7-Segment display/74HC595 IC) (SPI D4, D7, D8)
// - Led1 (PWM D5)
// - Led2 (PWM D6)
#region "Output definitions"
// The buzzer is connected directly to GPIO pin D3
BitBangBuzzer Buzzer = new BitBangBuzzer(Pins.GPIO_PIN_D3);
// The 7-segment display is connected with a 74HC595 bitshift IC over GPIO pins D4 (MOSI), D7 (CS) and D8 (SCLK)
Ic74hc595 Mux = new Ic74hc595(Pins.GPIO_PIN_D8, Pins.GPIO_PIN_D4, Pins.GPIO_PIN_D7);
SevenSegment Segment7 = new SevenSegment(Mux.CreateParallelOut());
// The DangerShield has the digits defined differently; these bits are used:
// Top = 1
// UpperRight = 2
// LowerRight = 3
// Bottom = 4
// LowerLeft = 5
// UpperLeft = 6
// Middle = 7
// Dot = 8
Segment7.ChangeSignals(new byte[] { // (87654321)
0x3f, // 0 brights up: 0 1 2 3 4 5 (00111111)
0x06, // 1 brights up: 1 2 (00000110)
0x5b, // 2 brights up: 0 1 3 4 6 (01011011)
0x4f, // 3 brights up: 0 1 2 3 6 (01001111)
0x66, // 4 brights up: 1 2 5 6 (01100110)
0x6d, // 5 brights up: 0 2 3 5 6 (01101101)
0x7d, // 6 brights up: 0 2 3 4 5 6 (01111101)
0x07, // 7 brights up: 0 1 2 (00000111)
0x7f, // 8 brights up: 0 1 2 3 4 5 6 (01111111)
0x6f, // 9 brights up: 0 1 2 3 5 6 (01101111)
0x00, // all go down: 0 1 2 4 5 6 7 (00000000)
});
Segment7.ChangeDotSignal(8);
// Both leds
IPWMPort Led1 = new Netduino.PWM(Pins.GPIO_PIN_D5);
Led1.StartPulse();
IPWMPort Led2 = new Netduino.PWM(Pins.GPIO_PIN_D6);
Led2.StartPulse();
#endregion
// Inputs:
// - PotentioMeter1 (ADC A0)
// - PotentioMeter2 (ADC A1)
// - PotentioMeter3 (ADC A2)
// - Photocell (ADC A3)
// - TemperatureSensor (ADC A4)
// - KnockSensor (ADC A5)
// - PushButton1 (GPIO D10)
// - PushButton2 (GPIO D11)
// - PushButton3 (GPIO D12)
#region "Input definitions"
// Potentio meters
IADCPort PotentioMeter1 = new Netduino.ADC(Pins.GPIO_PIN_A0);
PotentioMeter1.RangeSet(0, 100); // Same range as Led1.SetDutyCycle()
IADCPort PotentioMeter2 = new Netduino.ADC(Pins.GPIO_PIN_A1);
PotentioMeter2.RangeSet(0, 100); // Same range as Led2.SetDutyCycle()
IADCPort PotentioMeter3 = new Netduino.ADC(Pins.GPIO_PIN_A2);
PotentioMeter3.RangeSet(0, 9); // Same range as Segment7.SetDigit()
// Photocell
IADCPort Photocell = new Netduino.ADC(Pins.GPIO_PIN_A3);
Photocell.RangeSet(0, 100); // Same range as Led2.SetDutyCycle()
// Temperature Sensor
Tmp36 TemperatureSensor = new Tmp36(new Netduino.ADC(Pins.GPIO_PIN_A4));
// Knock Sensor
IADCPort KnockSensor = new Netduino.ADC(Pins.GPIO_PIN_A5);
KnockSensor.RangeSet(0, 200); // Bigger range as Led1.SetDutyCycle() but you really need to smash hard to reach this value
// Push buttons
InputPort PushButton1 = new InputPort(Pins.GPIO_PIN_D10, false, Port.ResistorMode.Disabled);
InputPort PushButton2 = new InputPort(Pins.GPIO_PIN_D11, false, Port.ResistorMode.Disabled);
InputPort PushButton3 = new InputPort(Pins.GPIO_PIN_D12, false, Port.ResistorMode.Disabled);
#endregion
// This value contains which demo is currently active
int Demo = 1;
// Contains the last second, so we can switch between two numbers on the 7-segment display (to display the temperature)
int LastSecond = Utility.GetMachineTime().Seconds;
// This digit should be currently shown
bool ShowSecondDigit = false;
// Infinite loop
while (true)
{
// Switches the demo, when required (NOT statement because of the pullup resistors)
if (!PushButton1.Read())
{
Demo = 1;
}
if (!PushButton2.Read())
{
Demo = 2;
}
if (Demo == 1)
{
// First demo is currently active
Led1.SetDutyCycle((uint)PotentioMeter1.RangeRead());
Led2.SetDutyCycle((uint)PotentioMeter2.RangeRead());
Segment7.SetDigit((byte)PotentioMeter3.RangeRead());
}
else
{
// Second demo is currently active
uint Knocking = (uint)KnockSensor.RangeRead();
Led1.SetDutyCycle((uint)(Knocking > 100 ? 100 : Knocking)); // We want to limit to 100
Led1.SetDutyCycle((uint)KnockSensor.RangeRead());
Led2.SetDutyCycle((uint)Photocell.RangeRead());
// Okay, we want two temperature digits seprated, for display purposes
float Temp = TemperatureSensor.Temperature;
byte Digit1 = (byte)(Temp / 10);
byte Digit0 = (byte)(Temp - (10 * Digit1));
// Switch the digit to be displayed
if (LastSecond != Utility.GetMachineTime().Seconds)
{
LastSecond = Utility.GetMachineTime().Seconds;
Segment7.SetDigit(ShowSecondDigit ? Digit1 : Digit0);
Segment7.SetDot(!ShowSecondDigit);
ShowSecondDigit = !ShowSecondDigit;
}
}
// Links the buzzer to the 3rd pushbutton's value
Buzzer.Write(!PushButton3.Read());
}
}
// Use this for initialization
void Start()
{
SevenSegmentDisplay = gameObject.GetComponent <SevenSegment>();
}
/// <summary>
/// Change the number of elements in our LED array. This destroys
/// the previous elements, and creates new ones in their place, applying
/// all the current options to the new ones.
/// </summary>
/// <param name="count">Number of elements to create.</param>
public void RecreateSegments(int count)
{
if (segments != null)
for (int i = 0; i < segments.Length; i++) { segments[i].Parent = null; segments[i].Dispose(); }
if (count <= 0) return;
segments = new SevenSegment[count];
for (int i = 0; i < count; i++)
{
segments[i] = new SevenSegment();
segments[i].Parent = this;
segments[i].Top = 0;
segments[i].gridHeight = this.Height - elementPadding.Vertical;
segments[i].Height = this.Height;
segments[i].Anchor = AnchorStyles.Top | AnchorStyles.Bottom;
segments[i].Visible = true;
if (this.Name == "led_ohm")
{
/*
segments[i].Click += new EventHandler((o, e) =>
{
Mndz.Form1 f1 = Program.mainwnd;
f1.Invoke(new Action<object, object>(f1.led_ohm_Click), new object[] { o, e });
});
*/
}
}
ResizeSegments(true);
UpdateSegments();
this.Value = theValue;
}
