altos/ao_pad: Turn on all LEDs for a moment at power up

Allow validation of all LED connections.

Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/src/drivers/ao_pad.c b/src/drivers/ao_pad.c
index 499b523828c6e31065ecf52a4ece7bbc6cd94679..d2b22b95721a6e05b00525742ec114ef52469739 100644 (file)
--- a/src/drivers/ao_pad.c
+++ b/src/drivers/ao_pad.c
@@ -370,6 +370,8 @@ ao_pad(void)
        int8_t  ret;
 
        ao_pad_box = 0;
+       ao_led_set(LEDS_AVAILABLE);
+       ao_delay(AO_MS_TO_TICKS(500));
        ao_led_set(0);
        for (;;) {
                FLUSHD();