Rohit Grover / sharpLCD-demo

A demo for using the Sharp LCD display component.

Dependencies:   SharpLCD mbed-src

main.cpp@2:a3c53e712ed6, 2014-07-30 (annotated)

Committer:
rgrover1
Date:
Wed Jul 30 08:07:12 2014 +0000
Revision:
2:a3c53e712ed6
Parent:
0:83402e2aa37d 
minor update needed in the initialization of SharpLCD--adding the chip-select pin.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rgrover1 0:83402e2aa37d 1 /* mbed Microcontroller Library
rgrover1 0:83402e2aa37d 2 * Copyright (c) 2006-2013 ARM Limited
rgrover1 0:83402e2aa37d 3 *
rgrover1 0:83402e2aa37d 4 * Licensed under the Apache License, Version 2.0 (the "License");
rgrover1 0:83402e2aa37d 5 * you may not use this file except in compliance with the License.
rgrover1 0:83402e2aa37d 6 * You may obtain a copy of the License at
rgrover1 0:83402e2aa37d 7 *
rgrover1 0:83402e2aa37d 8 * http://www.apache.org/licenses/LICENSE-2.0
rgrover1 0:83402e2aa37d 9 *
rgrover1 0:83402e2aa37d 10 * Unless required by applicable law or agreed to in writing, software
rgrover1 0:83402e2aa37d 11 * distributed under the License is distributed on an "AS IS" BASIS,
rgrover1 0:83402e2aa37d 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
rgrover1 0:83402e2aa37d 13 * See the License for the specific language governing permissions and
rgrover1 0:83402e2aa37d 14 * limitations under the License.
rgrover1 0:83402e2aa37d 15 */
rgrover1 0:83402e2aa37d 16
rgrover1 0:83402e2aa37d 17 #include "mbed.h"
rgrover1 0:83402e2aa37d 18 #include "SharpLCD.hpp"
rgrover1 0:83402e2aa37d 19 #include "font.h"
rgrover1 0:83402e2aa37d 20
rgrover1 0:83402e2aa37d 21 DigitalOut led1(LED1);
rgrover1 2:a3c53e712ed6 22 SharpLCD lcd(p9, p8, MBED_SPI0);
rgrover1 0:83402e2aa37d 23
rgrover1 0:83402e2aa37d 24 uint8_t framebuffer[SharpLCD::SIZEOF_FRAMEBUFFER_FOR_ALLOC];
rgrover1 0:83402e2aa37d 25
rgrover1 0:83402e2aa37d 26 int main(void)
rgrover1 0:83402e2aa37d 27 {
rgrover1 0:83402e2aa37d 28 SharpLCD::FrameBuffer fb(framebuffer);
rgrover1 0:83402e2aa37d 29
rgrover1 0:83402e2aa37d 30 lcd.enableDisplay();
rgrover1 0:83402e2aa37d 31 lcd.clear();
rgrover1 0:83402e2aa37d 32 fb.printString(lookupFontFace("DejaVu Serif", 8),
rgrover1 0:83402e2aa37d 33 20,
rgrover1 0:83402e2aa37d 34 40,
rgrover1 0:83402e2aa37d 35 BLACK,
rgrover1 0:83402e2aa37d 36 "Rohit");
rgrover1 0:83402e2aa37d 37 lcd.drawFrameBuffer(fb);
rgrover1 0:83402e2aa37d 38
rgrover1 0:83402e2aa37d 39 led1 = 1;
rgrover1 0:83402e2aa37d 40 while (true) {
rgrover1 0:83402e2aa37d 41 wait(0.5);
rgrover1 0:83402e2aa37d 42 led1 = !led1;
rgrover1 0:83402e2aa37d 43 }
rgrover1 0:83402e2aa37d 44 }