syouichi imamori / SerialLcd

sparkfun Compatible Serial LCD

SerialLcd.cpp@0:f30bad3f815d, 2013-07-11 (annotated)

Committer:
komaida424
Date:
Thu Jul 11 19:17:02 2013 +0000
Revision:
0:f30bad3f815d
name change from SelialLCD to SerialLcd

Who changed what in which revision?

UserRevisionLine numberNew contents of line
komaida424 0:f30bad3f815d 1 #include "mbed.h"
komaida424 0:f30bad3f815d 2 #include "SerialLcd.h"
komaida424 0:f30bad3f815d 3
komaida424 0:f30bad3f815d 4 SerialLcd::SerialLcd(PinName TX): _lcd(TX,NC)
komaida424 0:f30bad3f815d 5 {
komaida424 0:f30bad3f815d 6 // LCD_contrast = 60;
komaida424 0:f30bad3f815d 7 }
komaida424 0:f30bad3f815d 8
komaida424 0:f30bad3f815d 9 int SerialLcd::_putc(int value) {
komaida424 0:f30bad3f815d 10 _lcd.putc(value);
komaida424 0:f30bad3f815d 11 return value;
komaida424 0:f30bad3f815d 12 }
komaida424 0:f30bad3f815d 13
komaida424 0:f30bad3f815d 14 int SerialLcd::_getc() {
komaida424 0:f30bad3f815d 15 return -1;
komaida424 0:f30bad3f815d 16 }
komaida424 0:f30bad3f815d 17
komaida424 0:f30bad3f815d 18 void SerialLcd::cls()
komaida424 0:f30bad3f815d 19 {
komaida424 0:f30bad3f815d 20 _lcd.putc(0xFE);
komaida424 0:f30bad3f815d 21 _lcd.putc(0x01);
komaida424 0:f30bad3f815d 22 wait(0.01);
komaida424 0:f30bad3f815d 23 }
komaida424 0:f30bad3f815d 24
komaida424 0:f30bad3f815d 25 void SerialLcd::locate(int clm,int row)
komaida424 0:f30bad3f815d 26 {
komaida424 0:f30bad3f815d 27 _lcd.putc(0xFE);
komaida424 0:f30bad3f815d 28 _lcd.putc( 0x80 + (row * 0x40) + clm );
komaida424 0:f30bad3f815d 29 wait(0.01);
komaida424 0:f30bad3f815d 30 }
komaida424 0:f30bad3f815d 31 ;