iot-firmware/src/lcd.cpp

#include <user_code.hpp>
#include <lcd.hpp>

void lcd_send_stop_bit()
{
#ifdef ENABLE_INTERNAL_LCD
    Serial.write(0xFF);
    Serial.write(0xFF);
    Serial.write(0xFF);
#endif
}

void lcd_send_command(String command)
{
#ifdef ENABLE_INTERNAL_LCD
    lcd_send_stop_bit();
    Serial.print(command);
    lcd_send_stop_bit();
#endif
}

void lcd_reset()
{
#ifdef ENABLE_INTERNAL_LCD
    lcd_send_stop_bit();
    lcd_send_command("rest");
    lcd_send_stop_bit();
#endif
}

void lcd_init()
{
#ifdef ENABLE_INTERNAL_LCD
    lcd_reset();
    delay(750);
#endif
}