altos: Allow products to define which LED to panic with

Continue to use AO_LED_RED by default.

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

diff --git a/src/core/ao_panic.c b/src/core/ao_panic.c
index 524330447b248b550c5ba068d2c3d74316a63ac9..3c0b471e922983e99b2356c9b4eafdbe8bb47b6d 100644 (file)
--- a/src/core/ao_panic.c
+++ b/src/core/ao_panic.c
@@ -29,6 +29,10 @@
 #define ao_led_off(x)
 #endif
 
+#ifndef AO_LED_PANIC
+#define AO_LED_PANIC   AO_LED_RED
+#endif
+
 static void
 ao_panic_delay(uint8_t n)
 {
@@ -52,10 +56,10 @@ ao_panic(uint8_t reason)
        __critical for (;;) {
                ao_panic_delay(20);
                for (n = 0; n < 5; n++) {
-                       ao_led_on(AO_LED_RED);
+                       ao_led_on(AO_LED_PANIC);
                        ao_beep(AO_BEEP_HIGH);
                        ao_panic_delay(1);
-                       ao_led_off(AO_LED_RED);
+                       ao_led_off(AO_LED_PANIC);
                        ao_beep(AO_BEEP_LOW);
                        ao_panic_delay(1);
                }
@@ -66,18 +70,18 @@ ao_panic(uint8_t reason)
 #pragma disable_warning 126
 #endif
                if (reason & 0x40) {
-                       ao_led_on(AO_LED_RED);
+                       ao_led_on(AO_LED_PANIC);
                        ao_beep(AO_BEEP_HIGH);
                        ao_panic_delay(40);
-                       ao_led_off(AO_LED_RED);
+                       ao_led_off(AO_LED_PANIC);
                        ao_beep(AO_BEEP_OFF);
                        ao_panic_delay(10);
                }
                for (n = 0; n < (reason & 0x3f); n++) {
-                       ao_led_on(AO_LED_RED);
+                       ao_led_on(AO_LED_PANIC);
                        ao_beep(AO_BEEP_MID);
                        ao_panic_delay(10);
-                       ao_led_off(AO_LED_RED);
+                       ao_led_off(AO_LED_PANIC);
                        ao_beep(AO_BEEP_OFF);
                        ao_panic_delay(10);
                }