Fork of LCD-Window which works with Enhanced TextLCD from Wim
Fork of LcdWindow by
sed1335text.h
- Committer:
- hlipka
- Date:
- 2011-01-04
- Revision:
- 6:7ba288afed38
- Child:
- 7:b472970bd8f6
File content as of revision 6:7ba288afed38:
/* * 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 SED1335_8BIT_H_ #define SED1335_8BIT_H_ #include "lcd.h" #include "BusOut.h" #include "DigitalOut.h" using namespace mbed; /** * class for connecting graphical SED1335-based LCD-Display (or using similiar controllers) * displays are connected in 8bit-mode, and are using the internal 8x8 font */ class SED1335TextLCD: public TextLCDBase { public: /** * @param columns number of chars per line (using an 8x8 font) * @param rows number of lines (using an 8x8 font) * @param data the bus object used for sending data (must be 8bit) * @param enable the pin name for the enable line (1=active) * @param rs the pin name for the register select line (0=cmd, 1=data) * @param leftCS the pin name for the left display half (1=active) * @param rightCS the pin name for the right display half (1=active, use NC for smaller displays) */ SED1335TextLCD(const unsigned int columns, const unsigned int rows, BusOut *data, const PinName read, const PinName write, const PinName cs, const PinName a0, const PinName reset); 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); protected: void sendCmd(const unsigned char byte); void sendData(const unsigned char byte); void sendByte(const unsigned char byte); BusOut* _data; DigitalOut *_rd, *_wr, *_cs, *_a0, *_reset; }; #endif