Einstein Filho / Mbed OS STM32LCD

Mangue Baja LCD example (default and I2C) for stm32.

Dependencies:   TextLCD SDFileSystem1

main.cpp

Committer:
einsteingustavo
Date:
20 months ago
Revision:
2:d40e91c72c0b
Parent:
1:17cdefd2840d

File content as of revision 2:d40e91c72c0b:

#include "mbed.h"
#include "TextLCD.h"
  
DigitalOut myled(PC_13);


//I2C Communication
I2C i2c_lcd(PB_9, PB_8); // SDA, SCL
TextLCD_I2C lcd(&i2c_lcd, 0x4E, TextLCD::LCD16x2, TextLCD::HD44780); // I2C bus, PCF8574 Slaveaddress, LCD Type, Device Type 

/*
//Default LCD Communication
TextLCD lcd(PA_5, PA_6, PA_7, PA_8, PA_9, PA_10); // rs, e, d4, d5, d6, d7
*/

int main() 
{
lcd.setMode(TextLCD::DispOn); //DispOff, DispOn
lcd.setBacklight(TextLCD::LightOff);//LightOff, LightOn
lcd.setCursor(TextLCD::CurOff_BlkOff);//CurOff_BlkOff, CurOn_BlkOff, CurOff_BlkOn, CurOn_BlkOn
lcd.printf("123456789123456789");
 }