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Diffstat (limited to 'src/common/led.c')
-rw-r--r--src/common/led.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/common/led.c b/src/common/led.c
index dd01653..194e20e 100644
--- a/src/common/led.c
+++ b/src/common/led.c
@@ -56,6 +56,13 @@ struct led_t led_tab[] =
};
void
+led_init (void)
+{
+ /* Activate pull-up. */
+ PORTB |= LED_MASK;
+}
+
+void
led_display (uint16_t leds, uint16_t duration)
{
uint8_t portb, ddrb;
@@ -76,7 +83,7 @@ led_display (uint16_t leds, uint16_t duration)
utils_delay_ms (LED_UP_MS);
/* Turn off, leds are too bright. */
DDRB = ddrb;
- PORTB = portb;
+ PORTB = portb | LED_MASK;
utils_delay_ms (LED_DOWN_MS);
}
}