/// <summary>
/// Constructor for parallel LCD connection
/// </summary>
/// <param name="rs"></param>
/// <param name="rw"></param>
/// <param name="enable"></param>
/// <param name="d4"></param>
/// <param name="d5"></param>
/// <param name="d6"></param>
/// <param name="d7"></param>
/// <param name="rows"></param>
/// <param name="cols"></param>
public clsLCD_MLC(Cpu.Pin rs, Cpu.Pin rw, Cpu.Pin enable, Cpu.Pin d4, Cpu.Pin d5, Cpu.Pin d6,
Cpu.Pin d7, byte rows, byte cols)
{
GpioLcdTransferProvider lcdProvider = new GpioLcdTransferProvider(rs, rw, enable, d4, d5, d6, d7);
lcd = new Lcd(lcdProvider);
lcd_begin(rows, cols);
}
public static void Main()
{
DateTime dt = Ds1307.GetDateTime();
Utility.SetLocalTime(dt);
var lcdProvider = new GpioLcdTransferProvider(Stm32F4Discovery.Pins.PD1,
Stm32F4Discovery.Pins.PD2,
Stm32F4Discovery.Pins.PD9,
Stm32F4Discovery.Pins.PD11,
Stm32F4Discovery.Pins.PD10,
Stm32F4Discovery.Pins.PD8);
var lcd = new Lcd(lcdProvider);
lcd.Begin(Columns, 2);
var userButton = new InterruptPort(Stm32F4Discovery.ButtonPins.User,
false, Port.ResistorMode.PullDown,
Port.InterruptMode.InterruptEdgeLow);
DateTime showUptimeMode = DateTime.MinValue;
userButton.OnInterrupt += (d1, d2, t) => showUptimeMode = DateTime.Now.AddSeconds(ShowUptimeInterval);
for (;;)
{
var now = DateTime.Now;
string line1, line2;
if (showUptimeMode > now)
{
TimeSpan uptime = GetUptime();
string uptimeStr = uptime.ToString();
int endIndex = uptimeStr.LastIndexOf('.');
if (endIndex > Columns)
{
endIndex = Columns;
}
line1 = "Uptime: ";
line2 = uptimeStr.Substring(0, endIndex);
}
else
{
line1 = now.ToString("yyyy-MM-dd");
line2 = now.ToString("HH:mm:ss ");
}
lcd.SetCursorPosition(0, 0);
lcd.Write(line1);
lcd.SetCursorPosition(0, 1);
lcd.Write(line2);
Thread.Sleep(100);
}
}
public clsLCD_MLC(Cpu.Pin rs, Cpu.Pin rw, Cpu.Pin enable, Cpu.Pin d4, Cpu.Pin d5, Cpu.Pin d6,
Cpu.Pin d7, byte rows, byte cols)
{
lcdProvider = new GpioLcdTransferProvider(rs, rw, enable, d4, d5, d6, d7);
lcd = new Lcd(lcdProvider);
SetScreenSize(rows, cols);
lcd.Write("hello, world!");
strBlankRow = new string(' ', cols);
}
public PinLcd(Cpu.Pin rs, Cpu.Pin enable, Cpu.Pin d4, Cpu.Pin d5, Cpu.Pin d6, Cpu.Pin d7)
{
var lcdProvider = new GpioLcdTransferProvider(
FEZCerbuino.Pin.Digital.D7, // RS
FEZCerbuino.Pin.Digital.D8, // enable
FEZCerbuino.Pin.Digital.D9, //d4
FEZCerbuino.Pin.Digital.D10, //d5
FEZCerbuino.Pin.Digital.D11, //d6
FEZCerbuino.Pin.Digital.D12); // d7
_display = new RawLcd(lcdProvider);
Initialize();
}
public LcdDisplay()
{
var lcdProvider = new GpioLcdTransferProvider(Stm32F4Discovery.Pins.PD1, Stm32F4Discovery.Pins.PD2,
Stm32F4Discovery.Pins.PD9, Stm32F4Discovery.Pins.PD11,
Stm32F4Discovery.Pins.PD10, Stm32F4Discovery.Pins.PD8);
_lcd = new Lcd(lcdProvider);
_lcd.Begin(Columns, Rows);
_lcd.Write("Wait...");
//http://www.quinapalus.com/hd44780udg.html
_lcd.CreateChar(0, new byte[] { 0x8, 0x14, 0x8, 0x3, 0x4, 0x4, 0x3, 0x0 });
_lcd.Backlight = false;
}
public static void Main()
{
var lcdProvider = new GpioLcdTransferProvider(Stm32F4Discovery.Pins.PD1, Stm32F4Discovery.Pins.PD2,
Stm32F4Discovery.Pins.PD9, Stm32F4Discovery.Pins.PD11,
Stm32F4Discovery.Pins.PD10, Stm32F4Discovery.Pins.PD8);
var lcd = new Lcd(lcdProvider);
lcd.Begin(16, 2); //columns, rows
//znaki specjalne
//http://www.quinapalus.com/hd44780udg.html
var customCharacters = new[]
{
new byte[] { 0x00, 0x0a, 0x15, 0x11, 0x11, 0x0a, 0x04, 0x00 }, //serce
new byte[] { 0x04, 0x02, 0x01, 0x1f, 0x01, 0x02, 0x04, 0x00 } //strzalka
};
//ladowanie znakow specjalnych
for (int i = 0; i < customCharacters.Length; i++)
{
lcd.CreateChar(i, customCharacters[i]);
}
lcd.Clear();
lcd.Write("* Hello World! *");
Thread.Sleep(3000);
// lcd.Clear();
// lcd.Encoding = Encoding.UTF8;
// lcd.Write("ĄąĆćĘꣳŃńÓ󌜯ż");
// Thread.Sleep(3000);
lcd.Clear();
lcd.WriteByte(0); //pierwszy znak specjalny
Thread.Sleep(2000);
lcd.WriteByte(1); //drugi znak specjalny
Thread.Sleep(3000);
//nastepna linia
lcd.SetCursorPosition(0, 1);
lcd.Write("# Bye... #");
}
/// <summary>
/// Funcion encargada de 3 cosas: Leer el sensor, mostrar datos por LCD y controlar el encendido y apagado de los relays.
/// </summary>
private static void readTemp()
{
OneWire _oneWire = new OneWire(new OutputPort(Pins.GPIO_PIN_D0, false));
var lcdProvider = new GpioLcdTransferProvider(
Pins.GPIO_PIN_D11, // RS
Pins.GPIO_NONE, // RW
Pins.GPIO_PIN_D9, // enable
Pins.GPIO_PIN_D2, // d0
Pins.GPIO_PIN_D4, // d1
Pins.GPIO_PIN_D6, // d2
Pins.GPIO_PIN_D8, // d3
Pins.GPIO_PIN_D7, // d4
Pins.GPIO_PIN_D5, // d5
Pins.GPIO_PIN_D3, // d6
Pins.GPIO_PIN_D1); // d7
var lcd = new Lcd(lcdProvider);
lcd.Begin(16, 2);
// apagamos todos los compomentes externos.
// Infinite loop that reads the temp and stores it in tempAct
while (true)
{
Double rango = Datos.tempMax - Datos.tempMin;
Double limiteSup = 0.50 * rango;
Double limiteInf = 0.20 * rango;
try
{
if (_oneWire.TouchReset() > 0)
{
_oneWire.WriteByte(0xCC); // Skip ROM, only one device
_oneWire.WriteByte(0x44); // Temp conversion
while (_oneWire.ReadByte() == 0)
{
; //Loading
}
_oneWire.TouchReset();
_oneWire.WriteByte(0xCC); // Skip ROM
_oneWire.WriteByte(0xBE); // Read
ushort temperature = (byte)_oneWire.ReadByte();
temperature |= (ushort)(_oneWire.ReadByte() << 8); // MSB
Datos.tempAct = temperature / 16.0;
if (Datos.competi && !Datos.finishBattle)
{
//Debug.Print("------------------------------DENTRO DE PROGRAM.170-------------------");
// tanto el secador como el ventilador, operan en FALSE - circuito cerrado
if (Datos.tempAct >= (Datos.tempMax - limiteSup)) // FRIO
{
Secador.Write(false);
Ventilador1.Write(true);
Ventilador2.Write(true);
ledCool.Write(true);
}
else if (Datos.tempAct <= (Datos.tempMin + limiteInf)) // CALOR
{
Secador.Write(true);
Ventilador1.Write(false);
Ventilador2.Write(false);
}
else // APAGAMOS TODO
{
off();
}
//Datos.tempAct = Microsoft.SPOT.Math.(Datos.tempAct, 1);
lcd.Clear();
lcd.SetCursorPosition(0, 0);
lcd.Write("[" + Datos.tempMin.ToString("N1") + "-" + Datos.tempMax.ToString("N1") + "]");
lcd.SetCursorPosition(12, 0);
lcd.Write(Datos.roundTime.ToString() + "s");
lcd.SetCursorPosition(0, 1);
lcd.Write(Datos.tempAct.ToString("N1") + "C [" + Datos.timeInRangeTemp.ToString() + "s" + "]");
lcd.SetCursorPosition(13, 1);
lcd.Write(Datos.timeLeft.ToString());
Thread.Sleep(Datos.refresh);
}
if (!Datos.competi && !Datos.coolerMode)
{
lcd.Clear();
lcd.SetCursorPosition(0, 0);
lcd.Write("Temp War Grupo 1");
lcd.SetCursorPosition(0, 1);
lcd.Write("[" + Datos.tempAct.ToString("N1") + "C] Pts:" + Datos.timeInRangeTemp + "s");
Thread.Sleep(Datos.displayRefresh);
}
if (Datos.coolerMode)
{
lcd.Clear();
lcd.SetCursorPosition(0, 0);
lcd.Write("Cooling Mode.");
lcd.SetCursorPosition(0, 1);
lcd.Write("Temp: " + Datos.tempAct.ToString("N1") + "C");
Thread.Sleep(Datos.displayRefresh);
lcd.SetCursorPosition(0, 0);
lcd.Write("Cooling Mode..");
Thread.Sleep(Datos.displayRefresh);
lcd.SetCursorPosition(0, 0);
lcd.Write("Cooling Mode...");
}
}
else
{
Debug.Print("Fallo de sensor");
//Could be that you read to fast after previous read. Include
Thread.Sleep(1000);
}
}
catch (Exception ex)
{
Debug.Print("ReadTemperatureToConsole " + ex.Message);
}
}
}