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Add option to invert IL0323 display

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Co-authored-by: Cem Aksoylar <caksoylar@gmail.com>
This commit is contained in:
Manna Harbour 2022-10-14 16:59:20 +11:00 • committed by hannah
parent 69f7bfb409
commit e780a61671
2 changed files with 11 additions and 3 deletions
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6
app/module/drivers/display/Kconfig.il0323
View file

@ -8,4 +8,8 @@ config IL0323
depends on SPI
depends on HEAP_MEM_POOL_SIZE != 0
help
Enable driver for IL0323 compatible controller.
Enable driver for IL0323 compatible controller.
config IL0323_INVERT
bool "Invert display"
default n

8
app/module/drivers/display/il0323.c
View file

@ -242,8 +242,12 @@ static void il0323_get_capabilities(const struct device *dev, struct display_cap
memset(caps, 0, sizeof(struct display_capabilities));
caps->x_resolution = EPD_PANEL_WIDTH;
caps->y_resolution = EPD_PANEL_HEIGHT;
caps->supported_pixel_formats = PIXEL_FORMAT_MONO10;
caps->supported_pixel_formats = PIXEL_FORMAT_MONO10 | PIXEL_FORMAT_MONO01;
#if IS_ENABLED(CONFIG_IL0323_INVERT)
caps->current_pixel_format = PIXEL_FORMAT_MONO01;
#else
caps->current_pixel_format = PIXEL_FORMAT_MONO10;
#endif
caps->screen_info = SCREEN_INFO_MONO_MSB_FIRST | SCREEN_INFO_EPD;
}
@ -254,7 +258,7 @@ static int il0323_set_orientation(const struct device *dev,
}
static int il0323_set_pixel_format(const struct device *dev, const enum display_pixel_format pf) {
if (pf == PIXEL_FORMAT_MONO10) {
if ((pf == PIXEL_FORMAT_MONO10) || (pf == PIXEL_FORMAT_MONO10)) {
return 0;
}