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| author | Louis Burda <quent.burda@gmail.com> | 2023-02-02 18:05:36 +0100 |
|---|---|---|
| committer | Louis Burda <quent.burda@gmail.com> | 2023-02-02 18:05:49 +0100 |
| commit | b50765e6377eda0b6b4aa292379f8b01e48ae5c0 (patch) | |
| tree | 6dfe043452bcb791653beeab078a16245226714c /src | |
| parent | 1f1b153d6f5a25c6929af1562cb9d67b9843007e (diff) | |
| download | sxkbd-b50765e6377eda0b6b4aa292379f8b01e48ae5c0.tar.gz sxkbd-b50765e6377eda0b6b4aa292379f8b01e48ae5c0.zip | |
Fix swapped led color channels
Diffstat (limited to 'src')
| -rw-r--r-- | src/ws2812.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/ws2812.c b/src/ws2812.c index 943cd52..b3e23f1 100644 --- a/src/ws2812.c +++ b/src/ws2812.c @@ -39,7 +39,7 @@ ws2812_init(struct ws2812 *pix, PIO pio, uint pin) void ws2812_put(struct ws2812 *pix, uint32_t rgb) { - rgb = ((rgb & 0xFF0000) >> 16) | ((rgb & 0x00FF00) << 8) - | ((rgb & 0x0000FF) << 8); + rgb = ((rgb & 0xFF0000) >> 8) | ((rgb & 0x00FF00) << 8) + | (rgb & 0x0000FF); pio_sm_put_blocking(pix->pio, pix->sm, rgb << 8u); } |