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