DAS
SeeedGrayOLED.h
- Committer:
- NoFederation
- Date:
- 2020-05-31
- Revision:
- 0:907c1b097c40
File content as of revision 0:907c1b097c40:
/* * SeeedGrayOLED.cpp * SSD1327 Gray OLED Driver Library * * Copyright (c) 2011 seeed technology inc. * Author : Visweswara R * Create Time : Dec 2011 * Change Log : * * 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 the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef SeeedGrayOLED_data_H #define SeeedGrayOLED_data_H // SeeedGrayOLED Instruction set addresses //#include "Arduino.h" #include "mbed.h" #define SH1107G 1 #define SSD1327 2 #define VERTICAL_MODE 01 #define HORIZONTAL_MODE 02 // #define SeeedGrayOLED_Address 0x3c const int SeeedGrayOLED_Address = 0x3c<<1; #define SeeedGrayOLED_Command_Mode 0x80 #define SeeedGrayOLED_Data_Mode 0x40 #define SeeedGrayOLED_Display_Off_Cmd 0xAE #define SeeedGrayOLED_Display_On_Cmd 0xAF #define SeeedGrayOLED_Normal_Display_Cmd 0xA4 #define SeeedGrayOLED_Inverse_Display_Cmd 0xA7 #define SeeedGrayOLED_Activate_Scroll_Cmd 0x2F #define SeeedGrayOLED_Dectivate_Scroll_Cmd 0x2E #define SeeedGrayOLED_Set_ContrastLevel_Cmd 0x81 #define Scroll_Left 0x00 #define Scroll_Right 0x01 #define Scroll_2Frames 0x7 #define Scroll_3Frames 0x4 #define Scroll_4Frames 0x5 #define Scroll_5Frames 0x0 #define Scroll_25Frames 0x6 #define Scroll_64Frames 0x1 #define Scroll_128Frames 0x2 #define Scroll_256Frames 0x3 class SeeedGrayOLED { public: char addressingMode; void init(int IC); void setNormalDisplay(); void setInverseDisplay(); void sendCommand(unsigned char command); void sendData(unsigned char Data); void setGrayLevel(unsigned char grayLevel); void setVerticalMode(); void setHorizontalMode(); void setTextXY(unsigned char Row, unsigned char Column); void setzifuXY(unsigned char Row, unsigned char Column); void clearDisplay(); void setContrastLevel(unsigned char ContrastLevel); void putChar(unsigned char c); void putzifu(unsigned char c); void putString(const char *String); unsigned char putNumber(long n); unsigned char putFloat(float floatNumber,unsigned char decimal); unsigned char putFloat(float floatNumber); void drawBitmap(const unsigned char *bitmaparray,int bytes); void drawzifu(unsigned char Row, unsigned char Column,const unsigned char *bitmaparray,int bytes); void setHorizontalScrollProperties(bool direction,unsigned char startRow, unsigned char endRow,unsigned char startColumn, unsigned char endColumn, unsigned char scrollSpeed); void activateScroll(); void deactivateScroll(); private: unsigned char grayH; unsigned char grayL; int Drive_IC; }; extern SeeedGrayOLED myOLED; // SeeedGrayOLED object #endif