drashna/qmk_firmware
1
0
Fork 0
Code Activity Actions

OLED driver function to set pixels (#9713)

Browse source 
* Add a function to set individual pixels

* Add documentation for oled_write_pixel

* use smaller data type for oled_write_pixel

* Fix boundary check edge case

* Update oled_write_pixel doc

Co-authored-by: Ryan <fauxpark@gmail.com>

Co-authored-by: Ryan <fauxpark@gmail.com>
This commit is contained in:
Gautham Yerroju 2020-07-15 22:48:04 -07:00 • committed by GitHub
parent 08b405e1e9
commit 92d0a71af7
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 21 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

4
docs/feature_oled_driver.md
View file

@ -247,6 +247,10 @@ void oled_write_raw_byte(const char data, uint16_t index);
// Writes a PROGMEM string to the buffer at current cursor position
void oled_write_raw_P(const char *data, uint16_t size);
// Sets a specific pixel on or off
// Coordinates start at top-left and go right and down for positive x and y
void oled_write_pixel(uint8_t x, uint8_t y, bool on);
// Can be used to manually turn on the screen if it is off
// Returns true if the screen was on or turns on
bool oled_on(void);