public LCDWrapper(GPIOPins rs, GPIOPins enable, GPIOPins d4, GPIOPins d5, GPIOPins d6, GPIOPins d7, int columns = 40, int rows = 2, DisplayMode displayMode = DisplayMode.LCD_ONLY)
{
DisplayMode = displayMode;
Columns = columns;
Rows = rows;
if (DisplayMode != DisplayMode.CONSOLE_ONLY) {
transferProvider = new RaspPiGPIOMemLcdTransferProvider(
fourBitMode: true,
rs: rs,
rw: GPIOPins.GPIO_NONE,
enable: enable,
d0: GPIOPins.GPIO_NONE,
d1: GPIOPins.GPIO_NONE,
d2: GPIOPins.GPIO_NONE,
d3: GPIOPins.GPIO_NONE,
d4: d4,
d5: d5,
d6: d6,
d7: d7
);
lcd = new Lcd(transferProvider);
lcd.Begin(Convert.ToByte(columns), Convert.ToByte(rows));
lcd.Backlight = true;
lcd.BlinkCursor = false;
lcd.ShowCursor = false;
lcd.Visible = true;
}
if(DisplayMode != DisplayMode.LCD_ONLY){
Console.Clear();
Console.ForegroundColor = ConsoleColor.White;
Console.BackgroundColor = ConsoleColor.Black;
Console.CursorVisible = false;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="CyrusBuilt.MonoPi.Components.LcdDisplay.LcdComponent"/>
/// class with the LCD transfer provider and the rows and columns of the display.
/// </summary>
/// <param name="provider">
/// The LCD transfer provider.
/// </param>
/// <param name="rows">
/// The number of rows in the display.
/// </param>
/// <param name="columns">
/// The number of columns.
/// </param>
public LcdComponent(ILcdTransferProvider provider, Int32 rows, Int32 columns)
: base() {
if (provider == null) {
throw new ArgumentNullException("provider");
}
this._module = new LcdModule(provider);
this._module.Begin(columns, rows);
}
/// <summary>
/// Initializes a new instance of the <see cref="CyrusBuilt.MonoPi.Components.LcdDisplay.LcdComponent"/>
/// class with the LCD transfer provider and the rows and columns of the display.
/// </summary>
/// <param name="provider">
/// The LCD transfer provider.
/// </param>
/// <param name="rows">
/// The number of rows in the display.
/// </param>
/// <param name="columns">
/// The number of columns.
/// </param>
public LcdComponent(ILcdTransferProvider provider, Int32 rows, Int32 columns)
: base()
{
if (provider == null)
{
throw new ArgumentNullException("provider");
}
this._module = new LcdModule(provider);
this._module.Begin(columns, rows);
}
public Lcd(ILcdTransferProvider provider, Cpu.Pin bl = Cpu.Pin.GPIO_NONE)
: base(provider)
{
// Using seperate port for backlight (1602 Keypad Shield)
if (bl != Cpu.Pin.GPIO_NONE) // (back light is optional)
{
_blPort = new OutputPort(bl, true);
}
BackLightDuration = 2000;
_backlightTimer = new Timer(TurnOffBackLight, null, BackLightDuration, Timeout.Infinite);
}
public Lcd(ILcdTransferProvider provider, Cpu.Pin bl = Cpu.Pin.GPIO_NONE)
: base(provider)
{
// Using seperate port for backlight (1602 Keypad Shield)
if (bl != Cpu.Pin.GPIO_NONE) // (back light is optional)
{
_blPort = new OutputPort(bl, true);
}
BackLightDuration = 2000;
_backlightTimer = new Timer(TurnOffBackLight, null, BackLightDuration, Timeout.Infinite);
}
public Lcd(ILcdTransferProvider provider)
{
Encoding = Encoding.UTF8;
if (provider == null) throw new ArgumentNullException("provider");
_provider = provider;
if (_provider.FourBitMode)
_displayFunction = LCD_4BITMODE | LCD_1LINE | LCD_5x8DOTS;
else
_displayFunction = LCD_8BITMODE | LCD_1LINE | LCD_5x8DOTS;
Begin(16, 1);
}
// ReSharper restore InconsistentNaming
#endregion
public Lcd(ILcdTransferProvider provider)
{
Encoding = Encoding.UTF8;
_provider = provider ?? throw new ArgumentNullException("provider");
if (_provider.FourBitMode)
{
_displayFunction = LCD_4BITMODE | LCD_1LINE | LCD_5x8DOTS;
}
else
{
_displayFunction = LCD_8BITMODE | LCD_1LINE | LCD_5x8DOTS;
}
Begin(16, 1);
}
/// <summary>
/// Initializes a new instance of the <see cref="CyrusBuilt.MonoPi.LCD.LcdModule"/>
/// class with the LCD transfer provider.
/// </summary>
/// <param name="provider">
/// The LCD transfer provider.
/// </param>
public LcdModule(ILcdTransferProvider provider) {
if (provider == null) {
throw new ArgumentNullException("provider");
}
this._provider = provider;
if (this._provider.FourBitMode) {
this._displayFunction = ((Byte)FunctionSetFlags.FourBitMode |
(Byte)FunctionSetFlags.OneLine |
(Byte)FunctionSetFlags.FiveByEightDots);
}
else {
this._displayFunction = ((Byte)FunctionSetFlags.EightBitMode |
(Byte)FunctionSetFlags.OneLine |
(Byte)FunctionSetFlags.FiveByEightDots);
}
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="provider">LCD Transfer Provider to use for transferring data to LCD</param>
public Lcd(ILcdTransferProvider provider)
{
if (provider == null)
{
throw new ArgumentException("LCD Transfer Provider is necessary");
}
this.provider = provider;
// default set : display 1 line and character font 5 x 8 dots
this.functionSet = DISPLAY_LINES_1LINE | CHAR_FONT_5x8DOTS;
// set 4 or 8 bits interface data mode
this.functionSet |= (provider.InterfaceDataMode == InterfaceDataMode._8Bit) ? DATA_LENGTH_8BIT : DATA_LENGTH_4BIT;
this.lines = 1;
this.columns = 16;
// initialize default 1 x 16 display with 5x8 dots charanters
this.Initialize(CharacterFont.Dots5x8, 1, 16);
}
/// <summary>
/// Initializes a new instance of the <see cref="CyrusBuilt.MonoPi.LCD.LcdModule"/>
/// class with the LCD transfer provider.
/// </summary>
/// <param name="provider">
/// The LCD transfer provider.
/// </param>
public LcdModule(ILcdTransferProvider provider)
{
if (provider == null)
{
throw new ArgumentNullException("provider");
}
this._provider = provider;
if (this._provider.FourBitMode)
{
this._displayFunction = ((Byte)FunctionSetFlags.FourBitMode |
(Byte)FunctionSetFlags.OneLine |
(Byte)FunctionSetFlags.FiveByEightDots);
}
else
{
this._displayFunction = ((Byte)FunctionSetFlags.EightBitMode |
(Byte)FunctionSetFlags.OneLine |
(Byte)FunctionSetFlags.FiveByEightDots);
}
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="provider">LCD Transfer Provider to use for transferring data to LCD</param>
public Lcd(ILcdTransferProvider provider)
{
if (provider == null)
throw new ArgumentException("LCD Transfer Provider is necessary");
this.provider = provider;
// default set : display 1 line and character font 5 x 8 dots
this.functionSet = DISPLAY_LINES_1LINE | CHAR_FONT_5x8DOTS;
// set 4 or 8 bits interface data mode
this.functionSet |= (provider.InterfaceDataMode == InterfaceDataMode._8Bit) ? DATA_LENGTH_8BIT : DATA_LENGTH_4BIT;
this.lines = 1;
this.columns = 16;
// initialize default 1 x 16 display with 5x8 dots charanters
this.Initialize(CharacterFont.Dots5x8, 1, 16);
}
