Joel Manuel Fernandez Cuyubamba / Mbed 2 deprecated Partie3

Dependencies:   TextLCD mbed

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Show/hide line numbers exercice3.cpp Source File

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 */