sxkbd

commit b50765e6377eda0b6b4aa292379f8b01e48ae5c0
parent 1f1b153d6f5a25c6929af1562cb9d67b9843007e
Author: Louis Burda <quent.burda@gmail.com>
Date:   Thu,  2 Feb 2023 18:05:36 +0100

Fix swapped led color channels

Diffstat:
M
src/ws2812.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git 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);
 }