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| author | kb-elmo <lorwel@mailbox.org> | 2021-01-15 22:42:30 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-01-16 08:42:30 +1100 |
| commit | 3d70766327422bcd918b6940298f7557ab10d248 (patch) | |
| tree | 4f1c68b3b48030116f939c835dd045f30d2ea41a /drivers/chibios/ws2812_spi.c | |
| parent | 0bf0977c02816c12fffc3fd75c11f66d044e0c20 (diff) | |
Add BGR byte order for WS2812 drivers (#11562)
* add byte order bgr for ws2812
* update docs for driver change
* Update ws2812_driver.md
* Update docs/ws2812_driver.md
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
Diffstat (limited to 'drivers/chibios/ws2812_spi.c')
| -rw-r--r-- | drivers/chibios/ws2812_spi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/chibios/ws2812_spi.c b/drivers/chibios/ws2812_spi.c index a933424362..89df2987b5 100644 --- a/drivers/chibios/ws2812_spi.c +++ b/drivers/chibios/ws2812_spi.c @@ -70,6 +70,10 @@ static void set_led_color_rgb(LED_TYPE color, int pos) { for (int j = 0; j < 4; j++) tx_start[BYTES_FOR_LED * pos + j] = get_protocol_eq(color.r, j); for (int j = 0; j < 4; j++) tx_start[BYTES_FOR_LED * pos + BYTES_FOR_LED_BYTE + j] = get_protocol_eq(color.g, j); for (int j = 0; j < 4; j++) tx_start[BYTES_FOR_LED * pos + BYTES_FOR_LED_BYTE * 2 + j] = get_protocol_eq(color.b, j); +#elif (WS2812_BYTE_ORDER == WS2812_BYTE_ORDER_BGR) + for (int j = 0; j < 4; j++) tx_start[BYTES_FOR_LED * pos + j] = get_protocol_eq(color.b, j); + for (int j = 0; j < 4; j++) tx_start[BYTES_FOR_LED * pos + BYTES_FOR_LED_BYTE + j] = get_protocol_eq(color.g, j); + for (int j = 0; j < 4; j++) tx_start[BYTES_FOR_LED * pos + BYTES_FOR_LED_BYTE * 2 + j] = get_protocol_eq(color.r, j); #endif } |