[DeviceDrivers] Add audio.h header file.

ztech-top · Apr 5, 2016 · 8043186 · 8043186
1 parent ada2c7a
commit 8043186
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/components/drivers/include/drivers/audio.h b/components/drivers/include/drivers/audio.h
@@ -0,0 +1,14 @@
+#ifndef AUDIO_H__
+#define AUDIO_H__
+
+/* Device Control Commands */
+#define CODEC_CMD_RESET             0
+#define CODEC_CMD_SET_VOLUME        1
+#define CODEC_CMD_GET_VOLUME        2
+#define CODEC_CMD_SAMPLERATE        3
+#define CODEC_CMD_EQ                4
+#define CODEC_CMD_3D                5
+
+#define CODEC_VOLUME_MAX            (63)
+
+#endif