altos/stm: Add casts to reduce -Wconversion warnings

[fw/altos] / src / stm / ao_led_stm.c

diff --git a/src/stm/ao_led_stm.c b/src/stm/ao_led_stm.c
index 7f40eaca301ceaafbcf0ddf410464cb82337ac7c..aa59391bd26f1dc3e46bdead11aa57c11d43c545 100644 (file)
--- a/src/stm/ao_led_stm.c
+++ b/src/stm/ao_led_stm.c
@@ -61,8 +61,8 @@ ao_led_off(AO_LED_TYPE colors)
 void
 ao_led_set(AO_LED_TYPE colors)
 {
-       AO_LED_TYPE     on = colors & LEDS_AVAILABLE;
-       AO_LED_TYPE     off = ~colors & LEDS_AVAILABLE;
+       AO_LED_TYPE     on = colors & (AO_LED_TYPE) LEDS_AVAILABLE;
+       AO_LED_TYPE     off = (AO_LED_TYPE) (~colors & (AO_LED_TYPE) LEDS_AVAILABLE);
 
        ao_led_off(off);
        ao_led_on(on);
@@ -88,7 +88,7 @@ ao_led_init(void)
 
 #ifdef LED_PORT
        stm_rcc.ahbenr |= (1 << LED_PORT_ENABLE);
-       LED_PORT->odr &= ~LEDS_AVAILABLE;
+       LED_PORT->odr &= ~(uint32_t) LEDS_AVAILABLE;
 #else
 #ifdef LED_PORT_0
        stm_rcc.ahbenr |= (1 << LED_PORT_0_ENABLE);