dani/CommandStation-EX
1
0
Fork 0
mirror of https://github.com/DCC-EX/CommandStation-EX.git synced 2024-11-22 23:56:13 +01:00
Code Releases Activity

Update IO_HALDisplay.h

Browse Source 
Update comments.
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
IO_HALDisplay.h
View File

@ -28,16 +28,23 @@
* line of the screen. * line of the screen.
* *
* To install, use the following command in myHal.cpp: * 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), * where address is the I2C address of the OLED display (0x3c or 0x3d),
* width is the width in pixels of the display, and * width is the width in pixels, and height is the height in pixels.
* height is the height in pixels of the display.
* *
* Valid width and height are 128x32 (SSD1306 controller), * Valid width and height are 128x32 (SSD1306 controller),
* 128x64 (SSD1306) and 132x64 (SH1106). The driver uses * 128x64 (SSD1306) and 132x64 (SH1106). The driver uses
* a 5x7 character set in a 6x8 pixel cell. * 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).
*/ */