Renamed main folder to firmware

firmware/atmel_softpack_libraries/usb/device/audio-speaker/AUDDSpeakerDriver_Callbacks.c

@@ -0,0 +1,74 @@
+/* ----------------------------------------------------------------------------
+ *         ATMEL Microcontroller Software Support 
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2010, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+/** \file
+ *  Default callbacks implement for Audio Speaker Driver.
+ */
+
+/** \addtogroup usbd_audio_speaker
+ *@{
+ */
+
+/*---------------------------------------------------------------------------
+ *      Headers
+ *---------------------------------------------------------------------------*/
+
+/* These headers were introduced in C99
+   by working group ISO/IEC JTC1/SC22/WG14. */
+#include <stdint.h>
+
+#include "AUDDSpeakerDriver.h"
+
+/*------------------------------------------------------------------------------
+ *         Default WEAK Callbacks
+ *------------------------------------------------------------------------------*/
+
+/**
+ *  Invoked when an audio channel get muted or unmuted. Mutes/unmutes the
+ *  channel at the DAC level.
+ *  \param channel  Channel number that changed.
+ *  \param muted    Indicates the new mute status of the channel.
+ */
+WEAK void AUDDSpeakerDriver_MuteChanged(uint8_t channel,uint8_t muted)
+{
+    /* Do nothing */
+}
+
+/**
+ *  Invoked when an audio streaming interface setting changed. Actually control
+ *  streaming rate.
+ *  \param newSetting  New stream (interface) setting.
+ */
+WEAK void AUDDSpeakerDriver_StreamSettingChanged(uint8_t newSetting)
+{
+    /* Do nothing */
+}
+
+/**@}*/
+