X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fdrivers%2Fao_pca9922.c;h=6d8d18d8f8eb7df1880eb9d3ca29887786180515;hb=a764bf06d0975cbf1620b079351c7437053ea1a8;hp=dc006f55eaf47311a3a1025b821b0cb5f2e3c522;hpb=4d4ad34aec0c75c66162b992f1e52947e4685730;p=fw%2Faltos

diff --git a/src/drivers/ao_pca9922.c b/src/drivers/ao_pca9922.c
index dc006f55..6d8d18d8 100644
--- a/src/drivers/ao_pca9922.c
+++ b/src/drivers/ao_pca9922.c
@@ -56,6 +56,13 @@ ao_led_set(uint8_t colors)
 	ao_led_apply();
 }
 
+void
+ao_led_set_mask(uint8_t colors, uint8_t mask)
+{
+	ao_led_state = (ao_led_state & ~mask) | (colors & mask);
+	ao_led_apply();
+}
+
 void
 ao_led_toggle(uint8_t colors)
 {
@@ -74,5 +81,6 @@ ao_led_for(uint8_t colors, uint16_t ticks) __reentrant
 void
 ao_led_init(uint8_t enable)
 {
+	(void) enable;
 	ao_enable_output(AO_PCA9922_CS_PORT, AO_PCA9922_CS_PIN, AO_PCA9922_CS, 1);
 }