Important changes to repositories hosted on mbed.com
Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.
To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.
It is also possible to export all your personal repositories from the account settings page.
exercice3.cpp
00001 /*#include "LCD.h" 00002 DigitalOut RS(p19); 00003 DigitalOut E(p20); 00004 BusOut data(p21, p22, p23, p24); 00005 void toggle_enable(void){ 00006 E.write(1); 00007 wait(0.001); 00008 E.write(0); 00009 wait(0.001); 00010 } 00011 void LCD_init(void){ 00012 wait(0.02); 00013 RS.write(0); 00014 E.write(0); //function mode 00015 data.write(0x2); 00016 toggle_enable(); 00017 data.write(0x8); 00018 toggle_enable(); 00019 //display mode 00020 data.write(0x0); 00021 toggle_enable(); 00022 data.write(0xF); 00023 toggle_enable(); 00024 //clear display 00025 data.write(0x0); 00026 toggle_enable(); 00027 data.write(0x1); 00028 toggle_enable(); 00029 } 00030 //display function 00031 void display_to_LCD(char value ){ 00032 RS.write(1); 00033 data.write(value>>4); 00034 toggle_enable(); 00035 data.write(value&0x0F); 00036 toggle_enable(); 00037 } 00038 */
Generated on Mon Jul 18 2022 21:02:19 by
1.7.2