X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fcore%2Fao.h;h=c9f17dc00b36e7f6f7413f07df7664d86788d60e;hb=25184baa36c20e3d661f94e642a33e8aae179d60;hp=86a943a8f1e832746191f44298eba1c838ac64ae;hpb=0cc01d378ae96325e429ad608b953661582939b0;p=fw%2Faltos

diff --git a/src/core/ao.h b/src/core/ao.h
index 86a943a8..c9f17dc0 100644
--- a/src/core/ao.h
+++ b/src/core/ao.h
@@ -258,29 +258,33 @@ ao_beep_init(void);
 
 #define AO_LED_NONE	0
 
+#ifndef AO_LED_TYPE
+#define AO_LED_TYPE uint8_t
+#endif
+
 /* Turn on the specified LEDs */
 void
-ao_led_on(uint8_t colors);
+ao_led_on(AO_LED_TYPE colors);
 
 /* Turn off the specified LEDs */
 void
-ao_led_off(uint8_t colors);
+ao_led_off(AO_LED_TYPE colors);
 
 /* Set all of the LEDs to the specified state */
 void
-ao_led_set(uint8_t colors);
+ao_led_set(AO_LED_TYPE colors);
 
 /* Toggle the specified LEDs */
 void
-ao_led_toggle(uint8_t colors);
+ao_led_toggle(AO_LED_TYPE colors);
 
 /* Turn on the specified LEDs for the indicated interval */
 void
-ao_led_for(uint8_t colors, uint16_t ticks) __reentrant;
+ao_led_for(AO_LED_TYPE colors, uint16_t ticks) __reentrant;
 
 /* Initialize the LEDs */
 void
-ao_led_init(uint8_t enable);
+ao_led_init(AO_LED_TYPE enable);
 
 /*
  * ao_usb.c
@@ -899,7 +903,7 @@ ao_dbg_init(void);
 #error Please define HAS_SERIAL_1
 #endif
 
-#if HAS_SERIAL_1
+#if HAS_SERIAL_1 | HAS_SERIAL_2 | HAS_SERIAL_3
 #ifndef USE_SERIAL_STDIN
 #error Please define USE_SERIAL_STDIN
 #endif