Display text on LCD displays (even on multiple ones). Allow to create windows (frames) on display, and to combine them (split, add, duplicate, scroll). See http://mbed.org/users/hlipka/notebook/lcdwindow/ for more information.
dogm_spi.h
- Committer:
- hlipka
- Date:
- 2011-02-22
- Revision:
- 9:2fe93daa2106
- Parent:
- 3:e5d5e2fe4bf6
File content as of revision 9:2fe93daa2106:
/* * mbed LCDWindow library * Copyright (c) 2010 Hendrik Lipka * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #ifndef DOGM_SPI_H_ #define DOGM_SPI_H_ #include "lcd_spi.h" #include "DigitalOut.h" #include "SPI.h" #include "semaphore.h" using namespace mbed; /** * class for connecting a DOGM16x LCD display, from electronic assembly (www.lcd-module.com ) */ class DogmLCDSPI: public SPILCDBase { public: /** * @param columns number of chars per line * @param rows number of lines (currently only 1 and 2 work) * @param the SPI object used for sending data (set to 1MHz) * @param enable the pin name for the enable line (0=active, connected to /CSB) * @param rs the pin name for the register select line (0=cmd, 1=data) */ DogmLCDSPI(unsigned int columns, unsigned int rows, SPI *spi, PinName enable, PinName rs); virtual void init(); virtual void writeText(const unsigned int column, const unsigned int row, const char text[]); virtual void clear(); virtual void character(int column, int row, int c); }; #endif