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- // Display Library example for SPI e-paper panels from Dalian Good Display and boards from Waveshare.
- // Requires HW SPI and Adafruit_GFX. Caution: these e-papers require 3.3V supply AND data lines!
- //
- // Display Library based on Demo Example from Good Display: http://www.good-display.com/download_list/downloadcategoryid=34&isMode=false.html
- //
- // Author: Jean-Marc Zingg
- //
- // Version: see library.properties
- //
- // Library: https://github.com/ZinggJM/GxEPD2
- // non-AVR board can also be used with GxEPD2 base display classes, e.g. for SD bitmap drawing
- #ifndef _GxEPD2_SD_AVR_boards_added_H_
- #define _GxEPD2_SD_AVR_boards_added_H_
- #if defined (ESP8266)
- #define SD_CS SS // e.g. for RobotDyn Wemos D1 mini SD board
- #define EPD_CS D1 // alternative I use with RobotDyn Wemos D1 mini SD board
- // select one and adapt to your mapping
- //GxEPD2_154 display(/*CS=*/ EPD_CS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4);
- //GxEPD2_213 display(/*CS=*/ EPD_CS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4);
- //GxEPD2_290 display(/*CS=*/ EPD_CS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4);
- //GxEPD2_270 display(/*CS=*/ EPD_CS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4);
- //GxEPD2_420 display(/*CS=*/ EPD_CS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4);
- //GxEPD2_583 display(/*CS=*/ EPD_CS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4);
- //GxEPD2_750 display(/*CS=*/ EPD_CS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4);
- // 3-color e-papers
- // !!! can't be used for this //GxEPD2_154c display(/*CS=*/ EPD_CS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4);
- //GxEPD2_213c display(/*CS=*/ EPD_CS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4);
- //GxEPD2_290c display(/*CS=*/ EPD_CS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4);
- //GxEPD2_270c display(/*CS=*/ EPD_CS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4);
- //GxEPD2_420c display(/*CS=*/ EPD_CS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4);
- //GxEPD2_583c display(/*CS=*/ EPD_CS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4);
- //GxEPD2_750c display(/*CS=*/ EPD_CS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4);
- #endif
- #if defined(ESP32)
- #define SD_CS 2 // adapt to your wiring
- #define EPD_CS SS // adapt to your wiring
- // select one and adapt to your mapping
- //GxEPD2_154 display(/*CS=5*/ EPD_CS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4);
- //GxEPD2_213 display(/*CS=5*/ EPD_CS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4);
- //GxEPD2_290 display(/*CS=5*/ EPD_CS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4);
- //GxEPD2_270 display(/*CS=5*/ EPD_CS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4);
- //GxEPD2_420 display(/*CS=5*/ EPD_CS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4);
- //GxEPD2_583 display(/*CS=5*/ EPD_CS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4);
- //GxEPD2_750 display(/*CS=5*/ EPD_CS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4);
- // 3-color e-papers
- // !!! can't be used for this //GxEPD2_154c display(/*CS=5*/ EPD_CS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4);
- //GxEPD2_213c display(/*CS=5*/ EPD_CS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4);
- //GxEPD2_290c display(/*CS=5*/ EPD_CS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4);
- //GxEPD2_270c display(/*CS=5*/ EPD_CS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4);
- //GxEPD2_420c display(/*CS=5*/ EPD_CS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4);
- //GxEPD2_583c display(/*CS=5*/ EPD_CS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4);
- //GxEPD2_750c display(/*CS=5*/ EPD_CS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4);
- #endif
- #if defined(_BOARD_GENERIC_STM32F103C_H_)
- #define SD_CS 0 // adapt to your wiring
- #define EPD_CS SS // adapt to your wiring
- // select one and adapt to your mapping
- //GxEPD2_154 display(/*CS=4*/ EPD_CS, /*DC=*/ 3, /*RST=*/ 2, /*BUSY=*/ 1);
- //GxEPD2_213 display(/*CS=4*/ EPD_CS, /*DC=*/ 3, /*RST=*/ 2, /*BUSY=*/ 1);
- //GxEPD2_290 display(/*CS=4*/ EPD_CS, /*DC=*/ 3, /*RST=*/ 2, /*BUSY=*/ 1);
- //GxEPD2_270 display(/*CS=4*/ EPD_CS, /*DC=*/ 3, /*RST=*/ 2, /*BUSY=*/ 1);
- //GxEPD2_420 display(/*CS=4*/ EPD_CS, /*DC=*/ 3, /*RST=*/ 2, /*BUSY=*/ 1);
- //GxEPD2_583 display(/*CS=4*/ EPD_CS, /*DC=*/ 3, /*RST=*/ 2, /*BUSY=*/ 1);
- //GxEPD2_750 display(/*CS=4*/ EPD_CS, /*DC=*/ 3, /*RST=*/ 2, /*BUSY=*/ 1);
- // 3-color e-papers
- // !!! can't be used for this //GxEPD2_154c display(/*CS=4*/ EPD_CS, /*DC=*/ 3, /*RST=*/ 2, /*BUSY=*/ 1);
- //GxEPD2_213c display(/*CS=4*/ EPD_CS, /*DC=*/ 3, /*RST=*/ 2, /*BUSY=*/ 1);
- //GxEPD2_290c display(/*CS=4*/ EPD_CS, /*DC=*/ 3, /*RST=*/ 2, /*BUSY=*/ 1);
- //GxEPD2_270c display(/*CS=4*/ EPD_CS, /*DC=*/ 3, /*RST=*/ 2, /*BUSY=*/ 1);
- //GxEPD2_420c display(/*CS=4*/ EPD_CS, /*DC=*/ 3, /*RST=*/ 2, /*BUSY=*/ 1);
- //GxEPD2_583c display(/*CS=4*/ EPD_CS, /*DC=*/ 3, /*RST=*/ 2, /*BUSY=*/ 1);
- //GxEPD2_750c display(/*CS=4*/ EPD_CS, /*DC=*/ 3, /*RST=*/ 2, /*BUSY=*/ 1);
- #endif
- // Arduino DUE
- // mapping suggestion for Arduino DUE
- // BUSY -> 7, RST -> 9, DC -> 8, CS-> 77, CLK -> 76, DIN -> 75
- // SPI pins are on 6 pin 2x3 SPI header
- #if defined(ARDUINO_ARCH_SAM)
- #define SD_CS 0 // adapt to your wiring
- #define EPD_CS SS // adapt to your wiring
- // select one and adapt to your mapping
- //GxEPD2_154 display(/*CS=10*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7);
- //GxEPD2_213 display(/*CS=10*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7);
- //GxEPD2_290 display(/*CS=10*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7);
- //GxEPD2_270 display(/*CS=10*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7);
- //GxEPD2_420 display(/*CS=10*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7);
- //GxEPD2_583 display(/*CS=10*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7);
- //GxEPD2_750 display(/*CS=10*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7);
- // 3-color e-papers
- // !!! can't be used for this //GxEPD2_154c display(/*CS=10*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7);
- //GxEPD2_213c display(/*CS=10*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7);
- //GxEPD2_290c display(/*CS=10*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7);
- //GxEPD2_270c display(/*CS=10*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7);
- //GxEPD2_420c display(/*CS=10*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7);
- //GxEPD2_583c display(/*CS=10*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7);
- //GxEPD2_750c display(/*CS=10*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7);
- #endif
- // Arduino MKR1000 or MKRZERO
- // mapping suggestion for Arduino MKR1000 or MKRZERO
- // note: can't use SS on MKR1000: is defined as 24, should be 4
- // BUSY -> 5, RST -> 6, DC -> 7, CS-> 4, CLK -> 9, DIN -> 8
- #if defined(ARDUINO_ARCH_SAMD)
- #define SD_CS 0 // adapt to your wiring
- #define EPD_CS SS // adapt to your wiring
- // select one and adapt to your mapping
- //GxEPD2_154 display(/*CS=4*/ 4, /*DC=*/ 7, /*RST=*/ 6, /*BUSY=*/ 5);
- //GxEPD2_213 display(/*CS=4*/ 4, /*DC=*/ 7, /*RST=*/ 6, /*BUSY=*/ 5);
- //GxEPD2_290 display(/*CS=4*/ 4, /*DC=*/ 7, /*RST=*/ 6, /*BUSY=*/ 5);
- //GxEPD2_270 display(/*CS=4*/ 4, /*DC=*/ 7, /*RST=*/ 6, /*BUSY=*/ 5);
- //GxEPD2_420 display(/*CS=4*/ 4, /*DC=*/ 7, /*RST=*/ 6, /*BUSY=*/ 5);
- //GxEPD2_583 display(/*CS=4*/ 4, /*DC=*/ 7, /*RST=*/ 6, /*BUSY=*/ 5);
- //GxEPD2_750 display(/*CS=4*/ 4, /*DC=*/ 7, /*RST=*/ 6, /*BUSY=*/ 5);
- // 3-color e-papers
- // !!! can't be used for this //GxEPD2_154c display(/*CS=4*/ 4, /*DC=*/ 7, /*RST=*/ 6, /*BUSY=*/ 5);
- //GxEPD2_213c display(/*CS=4*/ 4, /*DC=*/ 7, /*RST=*/ 6, /*BUSY=*/ 5);
- //GxEPD2_290c display(/*CS=4*/ 4, /*DC=*/ 7, /*RST=*/ 6, /*BUSY=*/ 5);
- //GxEPD2_270c display(/*CS=4*/ 4, /*DC=*/ 7, /*RST=*/ 6, /*BUSY=*/ 5);
- //GxEPD2_420c display(/*CS=4*/ 4, /*DC=*/ 7, /*RST=*/ 6, /*BUSY=*/ 5);
- //GxEPD2_583c display(/*CS=4*/ 4, /*DC=*/ 7, /*RST=*/ 6, /*BUSY=*/ 5);
- //GxEPD2_750c display(/*CS=4*/ 4, /*DC=*/ 7, /*RST=*/ 6, /*BUSY=*/ 5);
- #endif
- #endif
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