altos: Use TeleMetrum v1.9 board for MegaDongle experiments

[fw/altos] / src / kernel / ao.h

diff --git a/src/kernel/ao.h b/src/kernel/ao.h
index b8189e4356b76cee04e0cbbbcd67bf11930e9a53..1df2ea8bfe9ac0a843a275272cac876acdb40d2b 100644 (file)
--- a/src/kernel/ao.h
+++ b/src/kernel/ao.h
@@ -757,11 +757,13 @@ extern __xdata uint8_t ao_force_freq;
  * ao_rssi.c
  */
 
+#ifdef AO_LED_TYPE
 void
-ao_rssi_set(int rssi_value);
+ao_rssi_set(int16_t rssi_value);
 
 void
 ao_rssi_init(AO_LED_TYPE rssi_led);
+#endif
 
 /*
  * ao_product.c