mirror of https://gerrit.osmocom.org/simtrace2
75 lines
2.7 KiB
C
75 lines
2.7 KiB
C
/* ----------------------------------------------------------------------------
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* ATMEL Microcontroller Software Support
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* ----------------------------------------------------------------------------
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* Copyright (c) 2010, Atmel Corporation
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the disclaimer below.
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*
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* Atmel's name may not be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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* ----------------------------------------------------------------------------
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*/
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/** \file
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* Default callbacks implement for Audio Speaker Driver.
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*/
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/** \addtogroup usbd_audio_speaker
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*@{
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*/
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/*---------------------------------------------------------------------------
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* Headers
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*---------------------------------------------------------------------------*/
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/* These headers were introduced in C99
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by working group ISO/IEC JTC1/SC22/WG14. */
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#include <stdint.h>
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#include "AUDDSpeakerDriver.h"
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/*------------------------------------------------------------------------------
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* Default WEAK Callbacks
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*------------------------------------------------------------------------------*/
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/**
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* Invoked when an audio channel get muted or unmuted. Mutes/unmutes the
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* channel at the DAC level.
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* \param channel Channel number that changed.
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* \param muted Indicates the new mute status of the channel.
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*/
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WEAK void AUDDSpeakerDriver_MuteChanged(uint8_t channel,uint8_t muted)
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{
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/* Do nothing */
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}
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/**
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* Invoked when an audio streaming interface setting changed. Actually control
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* streaming rate.
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* \param newSetting New stream (interface) setting.
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*/
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WEAK void AUDDSpeakerDriver_StreamSettingChanged(uint8_t newSetting)
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{
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/* Do nothing */
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}
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/**@}*/
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