mbed_robotcar / Mbed OS LCDprint_HELLOMBED

LCD表示

Dependencies:   TextLCD

main.cpp@1:09d88b240733, 2020-07-13 (annotated)

Committer:
nishimura_taku_pet
Date:
Mon Jul 13 01:29:33 2020 +0000
Revision:
1:09d88b240733
Parent:
0:d9705f7c45dc 
commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nishimura_taku_pet 0:d9705f7c45dc 1 /* mbed Microcontroller Library
nishimura_taku_pet 0:d9705f7c45dc 2 * Copyright (c) 2019 ARM Limited
nishimura_taku_pet 0:d9705f7c45dc 3 * SPDX-License-Identifier: Apache-2.0
nishimura_taku_pet 0:d9705f7c45dc 4 */
nishimura_taku_pet 0:d9705f7c45dc 5
nishimura_taku_pet 0:d9705f7c45dc 6 #include "mbed.h"
nishimura_taku_pet 0:d9705f7c45dc 7 //#include "platform/mbed_thread.h"
nishimura_taku_pet 0:d9705f7c45dc 8 #include "TextLCD.h"
nishimura_taku_pet 0:d9705f7c45dc 9
nishimura_taku_pet 0:d9705f7c45dc 10 // Blinking rate in milliseconds
nishimura_taku_pet 0:d9705f7c45dc 11 #define BLINKING_RATE_MS 5
nishimura_taku_pet 0:d9705f7c45dc 12 I2C i2c_lcd(p28, p27);
nishimura_taku_pet 0:d9705f7c45dc 13 TextLCD_I2C lcd(&i2c_lcd, (0x26 << 1), TextLCD::LCD16x2, TextLCD::HD44780);
nishimura_taku_pet 0:d9705f7c45dc 14 int main()
nishimura_taku_pet 0:d9705f7c45dc 15 {
nishimura_taku_pet 0:d9705f7c45dc 16 i2c_lcd.frequency(500);
nishimura_taku_pet 0:d9705f7c45dc 17 lcd.setBacklight(TextLCD::LightOn);
nishimura_taku_pet 0:d9705f7c45dc 18 while (true) {
nishimura_taku_pet 0:d9705f7c45dc 19 lcd.locate(0,0);
nishimura_taku_pet 0:d9705f7c45dc 20 lcd.printf("HELLO MBED!!!");
nishimura_taku_pet 0:d9705f7c45dc 21 thread_sleep_for(BLINKING_RATE_MS);
nishimura_taku_pet 0:d9705f7c45dc 22 }
nishimura_taku_pet 0:d9705f7c45dc 23 }