254 lines
9.7 KiB
C
254 lines
9.7 KiB
C
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/*
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* ESPRSSIF MIT License
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*
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* Copyright (c) 2015 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
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*
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* Permission is hereby granted for use on ESPRESSIF SYSTEMS ESP32 only, in which case,
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* it is free of charge, to any person obtaining a copy of this software and associated
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* documentation files (the "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the Software is furnished
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* to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all copies or
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* substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifndef __AP80XX_H__
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#define __AP80XX_H__
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#include <stdint.h>
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#pragma pack (1)
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#define CHIPTYPE 32
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#if CHIPTYPE == 32
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#include "soc/gpio_sig_map.h"
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#define SPIMasterSendData spi_master_send_data
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#define HSPICLK_OUT_MUX_IDX HSPICLK_OUT_IDX
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#define SpiNum_HSPI SPI_NUM_SPI2
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#define AP80XXENABLEDMA 1
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#define AP80XXENABLEINT 1
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#define CALLPLAYOBJ_EN 1
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#define SPIM_STREAM_CONTROL_GET_STATUS() (gpio_get_level(GPIO_NUM_22))
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#elif CHIPTYPE == 31
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#define SPIM_STREAM_CONTROL_GET_STATUS() (GPIO_INPUT_GET(22))
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#endif
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#define EAU_SYNC_BYTE 'S'
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#define EAU_COMMAND_LENGTH (1)
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#define EAU_SYNC_WORD_LENGTH (1)
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#define EAU_CRC_VALUE_LENGTH (2)
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#define EAU_RESEND_IF_CRC_ERROR (1)
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#define EAU_SEND_DATA_LENGTH (32 * 48)
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#define EAU_SEND_FARMA_LENGTH (32)
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#define EAU_RECV_FARMA_LENGTH (32)
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#define OK_RESPONSE (0x00)
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//<2F>쳣<EFBFBD><ECB3A3><EFBFBD><EFBFBD>
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#define ERROR_TIME_OUT (0x01)
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#define ERROR_STREAM_FULL (0x02)
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#define ERROR_CRC (0x03)
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#define ERROR_RESPONSE (0x04)
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#define ERROR_CMD (0x05)
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#define ERROR_PARAMETER (0x06)
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#define ERROR_INIT (0x07)
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#define ERROR_OTHER (0x08)
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#define ERROR_PROMODE (0x09)
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#define ERROR_DEVICE_TIME_OUT (0x0A)
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#define ERROR_START (0x0B)
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#define ERROR_DMABUSY (0x0C)
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#define SPIDATABUFMAXLEN (64)
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typedef uint32_t DecodeTime;
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typedef enum _SSPP_CMD
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{
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EAU_CMD_UNKOWN = 0,
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EAU_CMD_START,
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EAU_CMD_PAUSE,
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EAU_CMD_RESUME,
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EAU_CMD_STOP,
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EAU_CMD_MUTE,
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EAU_CMD_UNMUTE,
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EAU_CMD_DATA,
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EAU_CMD_WRITE_DATA = EAU_CMD_DATA,
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EAU_CMD_VOL_SET,
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EAU_CMD_VOL_ADD,
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EAU_CMD_VOL_SUB,
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EAU_CMD_INFO_GET,
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EAU_CMD_INFO_SET,
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EAU_CMD_TIME_REST,
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EAU_CMD_TIME_GET,
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EAU_CMD_VERSION_GET,
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EAU_CMD_ENCODE_MODE,
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EAU_CMD_DECODE_MODE,
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EAU_CMD_READ_DATA,
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EAU_CMD_LIN_SWITCH,
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EAU_CMD_MIC_SWITCH,
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EAU_CMD_ENCODE_START,
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}SSPP_CMD;
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typedef struct _MASTERCmdContext
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{
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uint8_t SyncWord;
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uint8_t Command;
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uint16_t Content;
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uint16_t CrcValue;
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}MASTERCmdContext,EAUCmdContext;
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typedef struct _EAUCmdResponseContext
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{
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uint8_t SyncWord;
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uint8_t Command;
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uint16_t Response;
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uint16_t CrcValue;
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}EAUCmdResponseContext;
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typedef struct _DataContext
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{
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uint8_t SyncWord;
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uint8_t data[EAU_SEND_DATA_LENGTH+EAU_CRC_VALUE_LENGTH];
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}EAUDataContext;
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typedef enum __EAU_CMD_RESPONSE
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{
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EAU_CMD_RESP_UNKOWN = 0,
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EAU_CMD_RESP_OKCMD,
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EAU_CMD_RESP_ERCMD,
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EAU_CMD_RESP_OKSEND,
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EAU_CMD_RESP_RESEND,
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EAU_CMD_RESP_NEXTSEND,
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EAU_CMD_RESP_INITERROR,
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EAU_CMD_RESP_STATEERROR,
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}EAU_CMD_RESPONSE;
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/**
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* @ly Audio encoder type Ex
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*/
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typedef enum _EncoderTypeEx
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{
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OPUS_ENCODER_EX = 1, /**< OPUS encoder */
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PCM_ENCODER_EX, /**< PCM encoder */
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} EncoderTypeEx;
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/**
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* @ly Audio Decoder Type Set
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*/
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typedef enum _DecoderType
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{
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UNKOWN_DECODER = 0, /**< Unknown decoder */
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PURE_SOFTWARE_DECODERS = 1, /**< Pure software decoders as follows */
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WAV_DECODER, /**< WAV decoder */
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FLAC_DECODER, /**< FLAC decoder */
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AAC_DECODER, /**< AAC decoder */
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AIF_DECODER, /**< AIFF and AIFC decoder */
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ALAC_DECODER, /**< ALAC and AIFC decoder */
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OPUS_DECODER, /**< OPUS decoder */
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PCM_DECODER, /**< PCM decoder */
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WITH_HARDWARE_DECODERS = 128, /**< Decoders with hardware as follows */
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MP3_DECODER, /**< MP3 decoder */
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WMA_DECODER, /**< WAM decoder */
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SBC_DECODER, /**< SBC decoder */
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} DecoderType;
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/**
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* @ly Song Information
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*/
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typedef struct _SongInformation
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{
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int32_t stream_type; /**< Stream type, must be in @code StreamTypeSet */
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uint32_t num_channels; /**< Number of channels */
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uint32_t sampling_rate; /**< Sampling rate, unit: Hz */
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uint32_t bitrate; /**< Bit rate, unit:bps */
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uint32_t duration; /**< Total play time, unit:ms */
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uint32_t file_size; /**< Song file size in bytes . */
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uint16_t firmware_ver; /**< AP80xx firmware version . */
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uint16_t firmware_num; /**< AP80xx firmware number . */
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uint8_t Stream_buf_is_Empty; /**< Stream_buf_is_Empty . */
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uint8_t RFU; /**< RFU . */
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} SongInformation;
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/**
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* @ly code Information
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*/
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typedef struct _setdeccodeInfo
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{
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int32_t streamDirection; /**< Stream direction */
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uint32_t numChannels; /**< Number of channels */
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uint32_t sampleRate; /**< Bit rate, unit:bps */
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uint32_t decoderType; /**< Decoder Type:OPUS,PCM */
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uint32_t frameSize; /**< opus and pcm */
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uint32_t RFU2; /**< RFU */
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uint32_t RFU3; /**< RFU */
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uint32_t RFU4; /**< RFU */
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uint32_t RFU5; /**< RFU */
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uint32_t RFU6; /**< RFU */
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uint32_t RFU7; /**< RFU */
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} setDecodeInfo;
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/**
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* @ly encode Information
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*/
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typedef struct _set_enccode_info
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{
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int32_t streamDirection; /**< Stream direction */
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uint32_t numChannels; /**< Number of channels */
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uint32_t sampleRate; /**< Sample rate, unit:bps */
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uint32_t encoderType; /**< Encoder Type:OPUS,PCM */
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uint32_t frameSize; /**< RFU */
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uint32_t RFU2; /**< RFU */
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uint32_t RFU3; /**< RFU */
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uint32_t RFU4; /**< RFU */
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uint32_t RFU5; /**< RFU */
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uint32_t RFU6; /**< RFU */
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uint32_t RFU7; /**< RFU */
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}setEnccodeInfo;
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//public function
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void apInit();
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uint8_t apPlayStop(void);
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uint8_t apPlayPause(void);
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uint8_t apLinSwitch(void);
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uint8_t apMicSwitch(void);
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uint8_t apPlayResume(void);
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uint8_t apEncodeStart(void);
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uint8_t apVolSet(uint16_t vol);
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uint8_t apSetEncodeMode(void);
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uint8_t apSetDecodeMode(void);
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uint8_t apVolMuteEnable(void);
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uint8_t apVolMuteDisable(void);
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uint8_t apRestDecodeTime(void);
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uint8_t apSetWaitTime(uint32_t waitTime);
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uint8_t apGetDecodeTime(DecodeTime *time);
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uint8_t apGetInfo(SongInformation *songInfo);
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uint8_t apSetDecodeInfo(setDecodeInfo *decodeInfo);
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uint8_t apSetEncodeInfo(setEnccodeInfo *encodeInfo);
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uint8_t apSendData(uint8_t *sendData, uint16_t sendLen);
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uint8_t apMicReadData(uint8_t *readData, uint16_t *readLen);
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uint8_t apPlayStart(const char *songFileName, uint8_t len, DecoderType decType);
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//private function
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void audio_test_main();
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void mic_test();
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void audio_test_main();
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void apSetResponse(bool responseEnable);
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void printfByteS(uint8_t *indata, uint16_t len);
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#endif // __AP80XX_H__
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