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Update IO_HALDisplay.h

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This commit is contained in:
Neil McKechnie 2023-02-22 21:34:52 +00:00
parent ef85d5eaba
commit c52b4a60a5
1 changed files with 12 additions and 5 deletions
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IO_HALDisplay.h
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@ -28,16 +28,23 @@
* line of the screen.
*
* To install, use the following command in myHal.cpp:
* HALDisplay::create(address, width, height);
*
* HALDisplay<OLED>::create(address, width, height);
*
* where address is the I2C address (0x3c or 0x3d),
* width is the width in pixels of the display, and
* height is the height in pixels of the display.
* where address is the I2C address of the OLED display (0x3c or 0x3d),
* width is the width in pixels, and height is the height in pixels.
*
* Valid width and height are 128x32 (SSD1306 controller),
* 128x64 (SSD1306) and 132x64 (SH1106). The driver uses
* a 5x7 character set in a 6x8 pixel cell.
*
* OR
*
* HALDisplay<LiquidCrystal>::create(address, width, height);
*
* where address is the I2C address of the LCD display (0x27 typically),
* width is the width in characters (16 or 20 typically),
* and height is the height in characters (2 or 4 typically).
*/