provided code

2024-10-01 23:37:39 +01:00
commit 8724a2641e
697 changed files with 74252 additions and 0 deletions
--- a/src/devices/speaker.h
+++ b/src/devices/speaker.h
@@ -0,0 +1,8 @@
+#ifndef DEVICES_SPEAKER_H
+#define DEVICES_SPEAKER_H
+
+void speaker_on (int frequency);
+void speaker_off (void);
+void speaker_beep (void);
+
+#endif /* devices/speaker.h */