Julie Newcomb / Mbed 2 deprecated ToastBoardLCDhello

first take

Dependencies:   TextLCD mbed

Fork of TextLCD_HelloWorld by Simon Ford

main.cpp@3:dfdc05f63423, 2014-11-03 (annotated)

Committer:
jn80842
Date:
Mon Nov 03 18:51:23 2014 +0000
Revision:
3:dfdc05f63423
Parent:
2:ad0b044d0a10 
Project name and voltage displayed on LCD

Who changed what in which revision?

UserRevisionLine numberNew contents of line
simon 0:334327d1a416 1 #include "mbed.h"
simon 0:334327d1a416 2 #include "TextLCD.h"
simon 0:334327d1a416 3
jn80842 3:dfdc05f63423 4 DigitalOut led1(LED1);
jn80842 3:dfdc05f63423 5
jn80842 3:dfdc05f63423 6 TextLCD lcd(D11,D10,D3,D2,D1,D0,TextLCD::LCD20x4);
jn80842 3:dfdc05f63423 7
jn80842 3:dfdc05f63423 8 DigitalIn sda(PTE0);
jn80842 3:dfdc05f63423 9 DigitalIn scl(PTE1);
jn80842 3:dfdc05f63423 10 I2CSlave slave(PTE0, PTE1);
jn80842 3:dfdc05f63423 11 //AnalogIn vol(A0);
jn80842 3:dfdc05f63423 12
jn80842 3:dfdc05f63423 13 //const int addr = 0x90;
jn80842 3:dfdc05f63423 14 char cmd[2];
jn80842 3:dfdc05f63423 15 //slave.address = addr;
jn80842 3:dfdc05f63423 16
simon 0:334327d1a416 17
simon 0:334327d1a416 18 int main() {
jn80842 3:dfdc05f63423 19 led1=1;
jn80842 3:dfdc05f63423 20 sda.mode(PullUp);
jn80842 3:dfdc05f63423 21 scl.mode(PullUp);
jn80842 3:dfdc05f63423 22 cmd[0] = '?';
jn80842 3:dfdc05f63423 23 cmd[1] = '!';
jn80842 3:dfdc05f63423 24 slave.address(0x90);
jn80842 3:dfdc05f63423 25 while(true) {
jn80842 3:dfdc05f63423 26 led1=!led1;
jn80842 3:dfdc05f63423 27 //float val = 3.3*vol;
jn80842 3:dfdc05f63423 28 slave.read(cmd,2);
jn80842 3:dfdc05f63423 29 lcd.printf("Toastboard!\n");
jn80842 3:dfdc05f63423 30 lcd.printf("%s\n",cmd);
jn80842 3:dfdc05f63423 31 wait(1);
jn80842 3:dfdc05f63423 32 }
jn80842 3:dfdc05f63423 33
simon 0:334327d1a416 34 }