33d0de4d57
boards: spresense: add audio implementation
* boards: arm: cxd56xx: add audio implementation
Add the board audio control implemantation
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* boards: arm: cxd56xx: update audio defconfig
Small updates to build the platforms specific audio driver
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* boards: arm: cxd56xx: drivers: add audio implementation
Add the audio implementation for CXD56XX chip
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* boards: arm: cxd56xx: fix Load switch GPIO
During the initial bringup the grong GPIO was set.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
77 lines
3.6 KiB
C
77 lines
3.6 KiB
C
/***************************************************************************
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* arch/arm/src/cxd56xx/cxd56_audio_analog.h
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*
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* Copyright 2018 Sony Semiconductor Solutions Corporation
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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
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name of Sony Semiconductor Solutions Corporation nor
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* the names of its contributors may be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __ARCH_ARM_SRC_CXD56XX_CXD56_AUDIO_ANALOG_H
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#define __ARCH_ARM_SRC_CXD56XX_CXD56_AUDIO_ANALOG_H
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/***************************************************************************
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* Included Files
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****************************************************************************/
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#include <arch/chip/audio.h>
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/***************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/***************************************************************************
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* Public Types
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****************************************************************************/
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/***************************************************************************
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* Public Data
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****************************************************************************/
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/***************************************************************************
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* Inline Functions
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****************************************************************************/
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/***************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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CXD56_AUDIO_ECODE cxd56_audio_analog_poweron(void);
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CXD56_AUDIO_ECODE cxd56_audio_analog_poweroff(void);
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CXD56_AUDIO_ECODE cxd56_audio_analog_poweron_input(FAR cxd56_audio_mic_gain_t *gain);
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CXD56_AUDIO_ECODE cxd56_audio_analog_poweron_output(void);
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CXD56_AUDIO_ECODE cxd56_audio_analog_poweroff_input(void);
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CXD56_AUDIO_ECODE cxd56_audio_analog_poweroff_output(void);
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CXD56_AUDIO_ECODE cxd56_audio_analog_enable_output(void);
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CXD56_AUDIO_ECODE cxd56_audio_analog_disable_output(void);
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CXD56_AUDIO_ECODE cxd56_audio_analog_set_micgain(FAR cxd56_audio_mic_gain_t *gain);
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CXD56_AUDIO_ECODE cxd56_audio_analog_wait_input_standby(void);
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#endif /* __ARCH_ARM_SRC_CXD56XX_CXD56_AUDIO_ANALOG_H */
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