From 92d0a71af71973ac3f80398ed4f7f61dd97733b3 Mon Sep 17 00:00:00 2001 From: Gautham Yerroju Date: Wed, 15 Jul 2020 22:48:04 -0700 Subject: OLED driver function to set pixels (#9713) * 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 Co-authored-by: Ryan --- drivers/oled/oled_driver.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/oled/oled_driver.h') diff --git a/drivers/oled/oled_driver.h b/drivers/oled/oled_driver.h index 3e5a5bcabe..af6e5a2b61 100644 --- a/drivers/oled/oled_driver.h +++ b/drivers/oled/oled_driver.h @@ -206,6 +206,10 @@ void oled_pan(bool left); void oled_write_raw(const char *data, uint16_t size); void oled_write_raw_byte(const char data, uint16_t index); +// 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); + #if defined(__AVR__) // Writes a PROGMEM string to the buffer at current cursor position // Advances the cursor while writing, inverts the pixels if true -- cgit v1.2.3