private void Start()
{
// Here is I2C bus and Display itself initialized.
//
// I2C bus is initialized by library constructor. There is also defined PCF8574 pins
// Default `DEVICE_I2C_ADDRESS` is `0x27` (you can change it by A0-2 pins on PCF8574 - for more info please read datasheet)
// `I2C_CONTROLLER_NAME` for Raspberry Pi 2 is `"I2C1"`
// For Arduino it should be `"I2C5"`, but I did't test it.
// Other arguments should be: RS = 0, RW = 1, EN = 2, D4 = 4, D5 = 5, D6 = 6, D7 = 7, BL = 3
// But it depends on your PCF8574.
lcd = new DisplayI2C(DEVICE_I2C_ADDRESS, I2C_CONTROLLER_NAME, RS, RW, EN, D4, D5, D6, D7, BL);
lcd.init();
// Here is created new symbol
// Take a look at data - it's smile emoticon
// 0x00 => 00000
// 0x00 => 00000
// 0x0A => 01010
// 0x00 => 00000
// 0x11 => 10001
// 0x0E => 01110
// 0x00 => 00000
// 0x00 => 00000
String ip = GetIpAddressAsync();
// data of symbol by lines //address of symbol
//lcd.createSymbol(new byte[] { 0x00, 0x00, 0x0A, 0x00, 0x11, 0x0E, 0x00, 0x00 }, 0x00);
// Here is printed string
lcd.prints(ip);
InitLedButtonSetup();
SetupTempMeassurement();
StartTestMeassurment();
}
public LcdDisplayLogger()
{
lcdDisplay = new DisplayI2C(DEVICE_I2C_ADDRESS, I2C_CONTROLLER_NAME, RS, RW, EN, D4, D5, D6, D7, BL);
lcdDisplay.init();
var periodicTimer = ThreadPoolTimer.CreatePeriodicTimer(DisplayMessage, TimeSpan.FromSeconds(messageRefreshInterval));
}
