diff options
Diffstat (limited to 'src/ws2812.c')
| -rw-r--r-- | src/ws2812.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/ws2812.c b/src/ws2812.c index 4140fd6..943cd52 100644 --- a/src/ws2812.c +++ b/src/ws2812.c @@ -39,5 +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); pio_sm_put_blocking(pix->pio, pix->sm, rgb << 8u); } |