Library for Modtronix im4OLED board with 128x64 OLED and 4 buttons. For details, see product page http://modtronix.com/im4oled.html. Is a clone of Adafruit_GFX library, with some additional code added.
Fork of Adafruit_GFX by
Diff: mx_ssd1306.cpp
- Revision:
- 22:f63aeb3769b5
- Child:
- 23:44309099c532
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mx_ssd1306.cpp Tue Oct 20 17:18:02 2015 +1100 @@ -0,0 +1,452 @@ +/********************************************************************* +This is a library for our Monochrome OLEDs based on SSD1306 drivers + + Pick one up today in the adafruit shop! + ------> http://www.adafruit.com/category/63_98 + +These displays use SPI to communicate, 4 or 5 pins are required to +interface + +Adafruit invests time and resources providing this open source code, +please support Adafruit and open-source hardware by purchasing +products from Adafruit! + +Written by Limor Fried/Ladyada for Adafruit Industries. +BSD license, check license.txt for more information +All text above, and the splash screen below must be included in any redistribution +*********************************************************************/ + +/* + * Modified by Neal Horman 7/14/2012 for use in mbed + */ +#include "mbed.h" +#include "mx_ssd1306.h" + +//MODTRONIX BEGIN ///////////////////////////////////////////////////////////// +#define DEBUG_ENABLE 0 +#if (DEBUG_ENABLE == 1) + extern Stream* pMxDebug; //Define Stream for debug output in user code called pMxDebug + #define MX_DEBUG pMxDebug->printf +#else + #define MX_DEBUG(format, args...) ((void)0) +#endif +//MODTRONIX END /////////////////////////////////////////////////////////////// + + +#define SSD1306_SETLOWCOLUMN 0x00 //Only used for "Page Addresss Mode"! Column start, will wrap around to this column +#define SSD1306_SETHIGHCOLUMN 0x10 //Only used for "Page Addresss Mode"! Column end, will wrap around after this column +#define SSD1306_MEMORYMODE 0x20 //0x22=Page Address mode, 0x20=Horizontal Address Mode +//Only used for "Horizontal Address Mode"! Set Col start and end. Two command must follow, Col start(Reset=0) & Col End(Reset=127) +#define SSD1306_SET_COLUMN_ADR 0x21 +//Only used for "Horizontal Address Mode"! Set Page start and end. Two command must follow, Page start(Reset=0) & Page End(Reset=7) +#define SSD1306_SET_PAGE_ADR 0x22 +#define SSD1306_DISABLE_SCROLLING 0x2E +#define SSD1306_SETSTARTLINE 0x40 +#define SSD1306_SETCONTRAST 0x81 +#define SSD1306_CHARGEPUMP 0x8D +#define SSD1306_SEGREMAP 0xA0 +#define SSD1306_DISPLAYALLON_RESUME 0xA4 +#define SSD1306_DISPLAYALLON 0xA5 +#define SSD1306_NORMALDISPLAY 0xA6 +#define SSD1306_INVERTDISPLAY 0xA7 +#define SSD1306_SETMULTIPLEX 0xA8 +#define SSD1306_DISPLAYOFF 0xAE +#define SSD1306_DISPLAYON 0xAF +#define SSD1306_SET_PAGE_START_ADR 0xB0 //Only used for "Page Address Mode"! Set Page start address(Reset=0) +#define SSD1306_COMSCANINC 0xC0 +#define SSD1306_COMSCANDEC 0xC8 +#define SSD1306_SETDISPLAYOFFSET 0xD3 +#define SSD1306_SETDISPLAYCLOCKDIV 0xD5 +#define SSD1306_SETPRECHARGE 0xD9 +#define SSD1306_SETCOMPINS 0xDA +#define SSD1306_SETVCOMDETECT 0xDB + +uint8_t MxSSD1306::begin(uint8_t vccstate) +{ + uint8_t retVal; +#if (OLED_HAS_RESET==1) + rst = 1; +#endif + // VDD (3.3V) goes high at start, lets just chill for a ms + wait_ms(1); +#if (OLED_HAS_RESET==1) + // bring reset low + rst = 0; +#endif + // wait 10ms + wait_ms(10); +#if (OLED_HAS_RESET==1) + // bring out of reset + rst = 1; +#endif + // turn on VCC (9V?) + + if((retVal=command(SSD1306_DISPLAYOFF)) != 0) { + return retVal; //Return error code + } + command(SSD1306_SETDISPLAYCLOCKDIV); + command(0x80); // the suggested ratio 0x80 + + command(SSD1306_SETMULTIPLEX); + command(_rawHeight-1); + + command(SSD1306_SETDISPLAYOFFSET); + command(0x0); // no offset + + command(SSD1306_SETSTARTLINE | 0x0); // line #0 + + command(SSD1306_CHARGEPUMP); + command((vccstate == SSD1306_EXTERNALVCC) ? 0x10 : 0x14); + + command(SSD1306_MEMORYMODE); // Set for "Page addressing mode" + command(0x02); // 2 = Page addressing mode + + command(SSD1306_SEGREMAP | 0x1); + + command(SSD1306_COMSCANDEC); + + command(SSD1306_SETCOMPINS); + command(_rawHeight == 32 ? 0x02 : 0x12); // TODO - calculate based on _rawHieght ? + + command(SSD1306_SETCONTRAST); + command(_rawHeight == 32 ? 0x8F : ((vccstate == SSD1306_EXTERNALVCC) ? 0x9F : 0xCF) ); + + command(SSD1306_SETPRECHARGE); + command((vccstate == SSD1306_EXTERNALVCC) ? 0x22 : 0xF1); + + command(SSD1306_SETVCOMDETECT); + command(0x40); + + command(SSD1306_DISABLE_SCROLLING); + + command(SSD1306_DISPLAYALLON_RESUME); + + command(SSD1306_NORMALDISPLAY); + + if((retVal=command(SSD1306_DISPLAYON)) != 0) { + return retVal; //Return error code + } + return 0; //Success +} + +// Set a single pixel +void MxSSD1306::drawPixel(int16_t x, int16_t y, uint16_t color) +{ + bool changed = false; + uint8_t colMask; + uint8_t mask; + uint16_t bufAdr; + + if ((x < 0) || (x >= width()) || (y < 0) || (y >= height())) + return; + + // check rotation, move pixel around if necessary + switch (getRotation()) + { + case 1: + swap(x, y); + x = _rawWidth - x - 1; + break; + case 2: + x = _rawWidth - x - 1; + y = _rawHeight - y - 1; + break; + case 3: + swap(x, y); + y = _rawHeight - y - 1; + break; + } + + //Get address of byte in buffer + bufAdr = x+ ((y/8)*_rawWidth); + + mask = 0x01 << (y%8); + + // x is which column + if (color == WHITE) { + //If bit changed + if((buffer[bufAdr]&mask) == 0) { + buffer[bufAdr] |= mask; //Set bit + changed = true; + } + } + // else black + else { + //If bit changed + if((buffer[bufAdr]&mask) != 0) { + buffer[bufAdr] &= ~mask; //Clear bit + changed = true; + } + } + + //Set dirty bit IF CHANGED. Each dirty[] element contains dirty bits for 8 rows(y/8). + //Each bit is for 16 columns(x/16). For example: + // - bit 0 of dirty[0] will be "Rows 0-7, and Columns 0-15" + // - bit 1 of dirty[0] will be "Rows 0-7, and Columns 16-31" + // - bit 7 of dirty[0] will be "Rows 0-7, and Columns 112-127" + // - bit 0 of dirty[1] will be "Rows 8-15, and Columns 0-15" + if(changed) { + colMask = 0x01 << (x/16); + dirty[y/8] = dirty[y/8] | colMask; //Set the dirty bit + } +} + +/** Set display contrast + * @return 0 if success, else I2C or SPI error code + */ +uint8_t MxSSD1306::setContrast(uint8_t contrast) { + uint8_t retVal; + if((retVal=command(SSD1306_SETCONTRAST)) != 0) { + return retVal; + } + return command(contrast); +} + +/** Turn display on or off + * @return 0 if success, else I2C or SPI error code + */ +uint8_t MxSSD1306::displayOn(bool on) { + return command(on ? SSD1306_DISPLAYON : SSD1306_DISPLAYOFF); +} + +uint8_t MxSSD1306::invertDisplay(bool i) +{ + return command(i ? SSD1306_INVERTDISPLAY : SSD1306_NORMALDISPLAY); +} + +/** Send the display buffer out to the display + * @return 0 if success, else I2C or SPI error code + */ +uint8_t MxSSD1306::display(void) +{ + uint8_t retVal; + static uint8_t oldColBlock = 0xfe; //Do NOT use 0xff, seeing that is incremented by 1 below for test! + static uint8_t oldRowBlock = 0xfe; + + // Page Address Mode ////////////////////////////////////////////////////// + // Set "Page Address Mode". This mode requires SSD1306_SETLOWCOLUMN, SSD1306_SETHIGHCOLUMN and + // Only do this after setAllDirty() is called, which sets rowBlock to 0xf0 + if(rowBlock==0xf0) { + rowBlock = 0; + if ((retVal=command(SSD1306_MEMORYMODE)) != 0) {return retVal;} //Set "Page Address Mode" + if ((retVal=command(2)) != 0) {return retVal;} + oldColBlock = oldRowBlock = 0xfe; //Cause column and row command to be sent to OLED again + } + +//dirty is array of 8 x uint8_t elements +#if ((OLED_WIDTH == 128 ) && (OLED_HEIGHT==64)) + uint8_t colMask; //Width is 128 or less. Required 8 bits or less for colMask. Each bit = 16 columns. 8 bits = 128 columns. + uint32_t * pDirty = (uint32_t*)&dirty[0]; + //Nothing to do + if ((pDirty[0]==0) && (pDirty[1]==0)) { + colBlock = rowBlock = 0; //Reset + return 0; //Return OK + } + +#elif (OLED_WIDTH <= 256 ) + uint16_t colMask; //Width is 256 or less. Required 16 bits or less for colMask. Each bit = 16 columns. 16 bits = 256 columns. + bool isDirty = false; + for(int iDirty=0; iDirty<(OLED_HEIGHT/8); iDirty++) { + if(dirty[iDirty] != 0) { + isDirty=true; + break; + } + } + //Nothing to do + if (isDirty == false) { + colBlock = rowBlock = 0; //Reset + return 0; //Return OK + } +#else + #error "OLED width and height not supported yet!" +#endif + + //Find dirty block! + //Check if current block of display data is dirty. Each dirty[] element contains bits for whole + //row(all columns). Each bit of dirty = 16 columns. For example: + // - bit 0 of dirty[0] will be "Rows 0-7, and Columns 0-15" + // - bit 1 of dirty[0] will be "Rows 0-7, and Columns 16-31" + // - bit 7 of dirty[0] will be "Rows 0-7, and Columns 112-127" + // - bit 0 of dirty[1] will be "Rows 8-15, and Columns 0-15" + while(1) { + colMask = 0x01 << colBlock; //Get current column + //Found the dirty bit, break! + if((dirty[rowBlock] & colMask) != 0) { + //Clear the dirty bit + dirty[rowBlock] = dirty[rowBlock] & (~colMask); + break; + } + //Increment colBlock and rowBlock + if (++colBlock >= (OLED_WIDTH/16)) { + colBlock = 0; + rowBlock = (rowBlock+1) % (OLED_HEIGHT/8); + } + } + + MX_DEBUG("\r\nOLED.display %d,%d", rowBlock, colBlock); + + //Set "Current Page" - Required by "Page Addressing Mode" (Page is NOT auto incremented in "Page Mode") + if (rowBlock != oldRowBlock) { + oldRowBlock = rowBlock; + // Set current Page. Each page = 8 rows + if ((retVal=command(SSD1306_SET_PAGE_START_ADR | rowBlock)) != 0) {return retVal;} + } + + //Set "Current Column" - Required by "Page Addressing Mode" + //Not required if last written colBlock was previous one. In that case, will automatically increments (columns are auto incremented in "Page Mode") + if (colBlock != (oldColBlock+1)) { + uint8_t column = colBlock * 16; + // Column Low nibble (bits 0-3) = 0 + if ((retVal=command(SSD1306_SETLOWCOLUMN | (column & 0x0f))) != 0) {return retVal;} + // Column High nibble (bits 4-7) = 0 + if ((retVal=command(SSD1306_SETHIGHCOLUMN | ((column>>4) & 0x0f))) != 0) {return retVal;} + } + oldColBlock = colBlock; + + if ((retVal=sendDisplayBuffer(rowBlock, colBlock)) != 0) { + return retVal; //Return error + } + + return 0; //Success + + //----- Alternative Method ----- + //If used, MUST ALSO update begin() function to initialize with "Horizontal Address Mode" +// // Horizontal Address Mode //////////////////////////////////////////////// +// //Set "Horizontal Address Mode". This mode requires SSD1306_SET_COLUMN_ADR and SSD1306_SET_PAGE_ADR +// //commands to set start/stop column & page +// if ((retVal=command(SSD1306_MEMORYMODE)) != 0) {return retVal;} //Set "Horizontal Address Mode" +// if ((retVal=command(0)) != 0) {return retVal;} +// +// //Set column Start and End, used for "Horizontal Address Mode". +// if ((retVal=command(SSD1306_SET_COLUMN_ADR)) != 0) {return retVal;} +// if ((retVal=command(0)) != 0) {return retVal;} //Column 0 - first column +// if ((retVal=command(127)) != 0) {return retVal;} //Column 7 - last column +// +// //Set page Start and End, used for "Horizontal Address Mode". +// if ((retVal=command(SSD1306_SET_PAGE_ADR)) != 0) {return retVal;} +// if ((retVal=command(0)) != 0) {return retVal;} //Page 0 - first page +// if ((retVal=command(7)) != 0) {return retVal;} //Page 7 - last page +// +// for(rowBlock=0; rowBlock<8; rowBlock++) { +// for(colBlock=0; colBlock<8; colBlock++) { +// if ((retVal=sendDisplayBuffer(rowBlock, colBlock)) != 0) { +// return retVal; //Return error +// } +// } +// } +} + + +void MxSSD1306::clearDisplay(void) +{ + setAllDirty(); //Set whole display as dirty + +#if defined(OLED_NO_VECTOR) + for(uint i=0; i<sizeof(buffer); i++) { + buffer[i] = 0; + } +#else + std::fill(buffer.begin(),buffer.end(),0); +#endif +} + +// Set whole display as being dirty +void MxSSD1306::setAllDirty(void) { + colBlock = 0; + rowBlock = 0xf0; //Mark with 0xf0 so SSD1306_MEMORYMODE command is sent again in display() function + //Set whole display as Dirty +#if (OLED_WIDTH == 128) //Each entry of dirty[] is a UINT8, and each bit is 16 columns + memset(&dirty[0], 0xff, sizeof(dirty)); //Test - make ALL dirty +#elif (OLED_WIDTH == 256) //Each entry of dirty[] is a UINT16, and each bit is 16 columns + memset(&dirty[0], 0xff, sizeof(dirty)); //Test - make ALL dirty +#else + #error "setAllDirty() does not support current screen width" +#endif +} + + +void MxSSD1306::splash(void) +{ +#ifndef OLED_NO_SPLASH + uint8_t adaFruitLogo[64 * 128 / 8] = + { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, + 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x80, 0xC0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC, 0xF8, 0xE0, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x80, + 0x80, 0x80, 0x00, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x80, 0x00, 0xFF, + 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, + 0x80, 0xFF, 0xFF, 0x80, 0x80, 0x00, 0x80, 0x80, 0x00, 0x80, 0x80, 0x80, 0x80, 0x00, 0x80, 0x80, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x8C, 0x8E, 0x84, 0x00, 0x00, 0x80, 0xF8, + 0xF8, 0xF8, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xE0, 0xE0, 0xC0, 0x80, + 0x00, 0xE0, 0xFC, 0xFE, 0xFF, 0xFF, 0xFF, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xC7, 0x01, 0x01, + 0x01, 0x01, 0x83, 0xFF, 0xFF, 0x00, 0x00, 0x7C, 0xFE, 0xC7, 0x01, 0x01, 0x01, 0x01, 0x83, 0xFF, + 0xFF, 0xFF, 0x00, 0x38, 0xFE, 0xC7, 0x83, 0x01, 0x01, 0x01, 0x83, 0xC7, 0xFF, 0xFF, 0x00, 0x00, + 0x01, 0xFF, 0xFF, 0x01, 0x01, 0x00, 0xFF, 0xFF, 0x07, 0x01, 0x01, 0x01, 0x00, 0x00, 0x7F, 0xFF, + 0x80, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x7F, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x01, 0xFF, + 0xFF, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x03, 0x0F, 0x3F, 0x7F, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xE7, 0xC7, 0xC7, 0x8F, + 0x8F, 0x9F, 0xBF, 0xFF, 0xFF, 0xC3, 0xC0, 0xF0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFC, 0xFC, 0xFC, + 0xFC, 0xFC, 0xFC, 0xFC, 0xFC, 0xF8, 0xF8, 0xF0, 0xF0, 0xE0, 0xC0, 0x00, 0x01, 0x03, 0x03, 0x03, + 0x03, 0x03, 0x01, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x03, 0x03, 0x01, 0x01, + 0x03, 0x01, 0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x03, 0x03, 0x01, 0x01, 0x03, 0x03, 0x00, 0x00, + 0x00, 0x03, 0x03, 0x00, 0x00, 0x00, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, + 0x03, 0x03, 0x03, 0x03, 0x03, 0x01, 0x00, 0x00, 0x00, 0x01, 0x03, 0x01, 0x00, 0x00, 0x00, 0x03, + 0x03, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + // 128x32^^^ 128x64vvv + 0x00, 0x00, 0x00, 0x80, 0xC0, 0xE0, 0xF0, 0xF9, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x3F, 0x1F, 0x0F, + 0x87, 0xC7, 0xF7, 0xFF, 0xFF, 0x1F, 0x1F, 0x3D, 0xFC, 0xF8, 0xF8, 0xF8, 0xF8, 0x7C, 0x7D, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x3F, 0x0F, 0x07, 0x00, 0x30, 0x30, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFE, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xC0, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0xC0, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x7F, 0x3F, 0x1F, + 0x0F, 0x07, 0x1F, 0x7F, 0xFF, 0xFF, 0xF8, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xF8, 0xE0, + 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFE, 0x00, 0x00, + 0x00, 0xFC, 0xFE, 0xFC, 0x0C, 0x06, 0x06, 0x0E, 0xFC, 0xF8, 0x00, 0x00, 0xF0, 0xF8, 0x1C, 0x0E, + 0x06, 0x06, 0x06, 0x0C, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0xFE, 0xFE, 0x00, 0x00, 0x00, 0x00, 0xFC, + 0xFE, 0xFC, 0x00, 0x18, 0x3C, 0x7E, 0x66, 0xE6, 0xCE, 0x84, 0x00, 0x00, 0x06, 0xFF, 0xFF, 0x06, + 0x06, 0xFC, 0xFE, 0xFC, 0x0C, 0x06, 0x06, 0x06, 0x00, 0x00, 0xFE, 0xFE, 0x00, 0x00, 0xC0, 0xF8, + 0xFC, 0x4E, 0x46, 0x46, 0x46, 0x4E, 0x7C, 0x78, 0x40, 0x18, 0x3C, 0x76, 0xE6, 0xCE, 0xCC, 0x80, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x01, 0x07, 0x0F, 0x1F, 0x1F, 0x3F, 0x3F, 0x3F, 0x3F, 0x1F, 0x0F, 0x03, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00, + 0x00, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00, 0x03, 0x07, 0x0E, 0x0C, + 0x18, 0x18, 0x0C, 0x06, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x01, 0x0F, 0x0E, 0x0C, 0x18, 0x0C, 0x0F, + 0x07, 0x01, 0x00, 0x04, 0x0E, 0x0C, 0x18, 0x0C, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, + 0x00, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x07, + 0x07, 0x0C, 0x0C, 0x18, 0x1C, 0x0C, 0x06, 0x06, 0x00, 0x04, 0x0E, 0x0C, 0x18, 0x0C, 0x0F, 0x07, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 + }; + + setAllDirty(); //Set whole display as dirty + +#if defined(OLED_NO_VECTOR) + memcpy(&buffer[0], &adaFruitLogo[0], sizeof(adaFruitLogo)); +#else + std::copy( + &adaFruitLogo[0] + , &adaFruitLogo[0] + (_rawHeight == 32 ? sizeof(adaFruitLogo)/2 : sizeof(adaFruitLogo)) + , buffer.begin() + ); +#endif +#endif +}