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altos: Allow devices to override default beep
[fw/altos]
/
src
/
kernel
/
ao_beep.h
diff --git
a/src/kernel/ao_beep.h
b/src/kernel/ao_beep.h
index 8c5d53435254df11e78ad3c311c6c04fc4de1d3b..1dbc9456c117d8c03dc6bc400803e1aa1d68c9ea 100644
(file)
--- a/
src/kernel/ao_beep.h
+++ b/
src/kernel/ao_beep.h
@@
-35,7
+35,9
@@
* frequency = 1/2 (24e6/32) / beep
*/
+#ifndef AO_BEEP_MID_DEFAULT
#define AO_BEEP_MID_DEFAULT 94 /* 3989Hz */
+#endif
#if HAS_BEEP_CONFIG
#define AO_BEEP_MID ao_config.mid_beep