Programme de test pour lcd ITDB02
Fork of TFTLCD by
ssd.h
- Committer:
- ttodorov
- Date:
- 2012-12-02
- Revision:
- 2:81ed304b7e9b
- Parent:
- 0:881ff0b71102
File content as of revision 2:81ed304b7e9b:
/** \file ssd.h * \brief mbed TFT LCD controller for displays with the SSD1289 IC. * \copyright GNU Public License, v2. or later * * A known display with this type of controller chip is the ITDB02-3.2S * from http://imall.iteadstudio.com * * This library is based on the Arduino/chipKIT UTFT library by Henning * Karlsen, http://henningkarlsen.com/electronics/library.php?id=52 * * Copyright (C)2010-2012 Henning Karlsen. All right reserved. * Copyright (C)2012 Todor Todorov. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to: * * Free Software Foundation, Inc. * 51 Franklin St, 5th Floor, Boston, MA 02110-1301, USA * *********************************************************************/ #ifndef SSD_H #define SSD_H #include "lcd_base.h" class SSD1289LCD : public LCD { public: /** Creates a new instance of the class. * * \param CS Pin for the ChipSelect signal. * \param RESET Pin for the RESET line. * \param RS Pin for the RS signal. * \param WR Pin for the WR signal. * \param DATA_PORT Address of the data bus for transfer of commands and pixel data. * \param RD Pin for the RD signal. This line is not needed by the driver, so if you would like to * use the pin on the mbed for something else, just pull-up the respective pin on the LCD high, * and do not assign a value to this parameter when creating the controller instance. */ SSD1289LCD( PinName CS, PinName RESET, PinName RS, PinName WR, BusOut* DATA_PORT, PinName RD = NC ); /** Initialize display. * * Wakes up the display from sleep, initializes power parameters. * This function must be called first, befor any painting on the * display is done, otherwise the positioning of graphical elements * will not work properly and any paynt operation will not be visible * or produce garbage. * * \param oritentation The display orientation, landscape is default. */ virtual void Initialize( orientation_t orientation = LANDSCAPE ); protected: virtual void WriteCmd( unsigned short cmd ); virtual void WriteData( unsigned short data ); virtual void SetXY( uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2 ); private: DigitalOut _lcd_pin_reset, _lcd_pin_wr; BusOut* _lcd_port; DigitalOut* _lcd_pin_rd; }; #endif /* SSD_H */