Library to drive DogM16x text displays
DogM16x.h
- Committer:
- FrankWeissenborn
- Date:
- 2011-02-28
- Revision:
- 4:a6c719e188f1
- Parent:
- 3:fb071acba88f
File content as of revision 4:a6c719e188f1:
/* mbed audio player * Copyright (c) 2010, 2011 Frank Weissenborn * * 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 __DOGM16X_H #define __DOGM16X_H #include "defines.h" #include "mbed.h" typedef enum DogM16x_LINE { DogM16x_LINE_ONE = 0, /*!< Line 1 */ DogM16x_LINE_TWO = 1, /*!< Line 2 */ DogM16x_LINE_THREE = 2, /*!< Line 3; if exist */ } DogM16x_LINE; typedef enum DogM16x_TYPE { DogM16x_DogM161 = 0, /*!< DogM161 Display */ DogM16x_DogM162 = 1, /*!< DogM162 Display */ DogM16x_DogM163 = 2, /*!< DogM163 Display */ } DogM16x_TYPE; class DogM16x { public: DogM16x(PinName db0, PinName db1, PinName db2, PinName db3, PinName rw, PinName rs, PinName enable, PinName reset, DogM16x_TYPE); void Clear(); void SetPosition(unsigned char x, DogM16x_LINE line); void WriteCharacter(char character); void WriteCharacter(char character, unsigned char x, DogM16x_LINE line); void WriteString(const char* string); void WriteString(const char* string, unsigned char x, DogM16x_LINE line); void WriteStringCompleteLine(const char* string, DogM16x_LINE line); void WriteStringCompleteLine(const char* string, unsigned char x, DogM16x_LINE line); private: BusOut _d; DigitalOut _rw; DigitalOut _rs; DigitalOut _enable; DigitalOut _reset; DogM16x_TYPE _type; unsigned char _xpos; unsigned char _ypos; void Init(); void WriteCommandByte(int cmd); void WriteDataByte(int cmd); void SetData(int data); }; #endif