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add definition WS2812_BYTE_ORDER to fix RGB LED issues (#10184)

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* add define for WS2812B-2020 to fix RGB issues

* update driver doc

* add WS2812_BYTE_ORDER definition to correct RGB byte issues

* add definition variable thing

* update per PR request

* update per PR reqs

* update per PR request

* inital changes

* move defines to color.h and add rgbw incase

* Update docs/ws2812_driver.md

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

Co-authored-by: hineybush <hineybushkeyboards@gmail.com>
Co-authored-by: Xelus22 <preyas22@gmail.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
This commit is contained in:
Josh Hinnebusch 2020-12-06 01:15:48 -05:00 • committed by GitHub
parent 08bf9f9e74
commit c59f87a5d7
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5 changed files with 85 additions and 4 deletions
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20
quantum/color.h
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@ -36,20 +36,38 @@
# define LED_TYPE RGB
#endif
// WS2812 specific layout
#define WS2812_BYTE_ORDER_RGB 0
#define WS2812_BYTE_ORDER_GRB 1
#ifndef WS2812_BYTE_ORDER
# define WS2812_BYTE_ORDER WS2812_BYTE_ORDER_GRB
#endif
typedef struct PACKED {
#if (WS2812_BYTE_ORDER == WS2812_BYTE_ORDER_GRB)
uint8_t g;
uint8_t r;
uint8_t b;
#elif (WS2812_BYTE_ORDER == WS2812_BYTE_ORDER_RGB)
uint8_t r;
uint8_t g;
uint8_t b;
#endif
} cRGB;
typedef cRGB RGB;
// WS2812 specific layout
typedef struct PACKED {
#if (WS2812_BYTE_ORDER == WS2812_BYTE_ORDER_GRB)
uint8_t g;
uint8_t r;
uint8_t b;
#elif (WS2812_BYTE_ORDER == WS2812_BYTE_ORDER_RGB)
uint8_t r;
uint8_t g;
uint8_t b;
#endif
uint8_t w;
} cRGBW;