Arduino STM32用 SH1106コントローラ使用 OLEDドライバライブラリ
このライブラリは、下記の公開ライブラリを元にArduino STM32用対応しました.
- https://github.com/wonho-maker/Adafruit_SH1106
- https://github.com/rogerclarkmelbourne/Arduino_STM32/tree/master/STM32F1/libraries/Adafruit_SSD1306
SPI、I2Cのインタフェースに対応しています.
SPIポートは、SPI1、SPI2の利用が可能です.
オリジナル版からの変更点
-
コンストラクタの引数変更
Adafruit_SH1106(int8_t DC, int8_t RST, int8_t CS, uint8_t _spidev = 1);
第4引数_spidevの追加- 1: SPI1を利用 SDA(MOSI)=PA7, SCK=PA5
- 2: SPI2を利用 SDA(MOSI)=PA15, SCK=PA13
-
指定座標のピクセル参照関数の追加
getPixel(int16_t x, int16_t y)
以下、https://github.com/wonho-maker/Adafruit_SH1106 のREADMEの原文をそのまま掲載します.
Adafruit_SH1106
Adafruit graphic library for SH1106 driver lcds.
some small oled lcd use SH1106 driver.
I change the adafruit SSD1306 to SH1106
SH1106 driver similar to SSD1306. thus, just change the display() method.
However, SH1106 driver don't provide several functions such as scroll commands.
Adafruit-GFX-Library https://github.com/adafruit/Adafruit-GFX-Library
以下、https://github.com/rogerclarkmelbourne/Arduino_STM32/tree/master/STM32F1/libraries/Adafruit_SSD1306 のREADMEの原文をそのまま掲載します.
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.
Scrolling code contributed by Michael Gregg
BSD license, check license.txt for more information
All text above must be included in any redistribution
To download. click the DOWNLOADS button in the top right corner, rename the uncompressed folder Adafruit_SSD1306. Check that the Adafruit_SSD1306 folder contains Adafruit_SSD1306.cpp and Adafruit_SSD1306.h
Place the Adafruit_SSD1306 library folder your /libraries/ folder. You may need to create the libraries subfolder if its your first library. Restart the IDE.
You will also have to download the Adafruit GFX Graphics core which does all the circles, text, rectangles, etc. You can get it from
https://github.com/adafruit/Adafruit-GFX-Library
and download/install that library as well