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-rw-r--r--src/kernel/ao.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/kernel/ao.h b/src/kernel/ao.h
index 59a469ae..a794ba71 100644
--- a/src/kernel/ao.h
+++ b/src/kernel/ao.h
@@ -124,6 +124,16 @@ ao_timer_init(void);
void
ao_clock_init(void);
+#if AO_POWER_MANAGEMENT
+/* Go to low power clock */
+void
+ao_clock_suspend(void);
+
+/* Restart full-speed clock */
+void
+ao_clock_resume(void);
+#endif
+
/*
* ao_mutex.c
*/