fae271186c
* upgrade to IDF v5.1.1
* add new synchronization implementation, use sample stuffing / removal to keep up sync
* use big DMA buffer for I2S and improve sync
* Add DAC TAS5805M as custom board
* add wifi credential reset
o press reset button (nRESET pin) 3 times
but wait about 1s between button presses
the button press counter is reset 5s after boot
* Add support for PT8211 DAC (#78)
* upgrade ethernet interface to IDF v5 (#84)
* port official example of ethernet for IDF v5.x
* Fix cmake if guard for ethernet
Signed-off-by: Karl Osterseher <karli_o@gmx.at>
Co-authored-by: DerPicknicker <64746593+DerPicknicker@users.noreply.github.com>
Co-authored-by: whc2001 <ianwang0122@outlook.com>
50 lines
711 B
C
50 lines
711 B
C
/*
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* Princeton Technology PT8211 audio hal
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*/
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#ifndef _PT8211_H_
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#define _PT8211_H_
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#include "audio_hal.h"
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#include "esp_err.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* Initialize PT8211 codec chip
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*/
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esp_err_t pt8211_init(audio_hal_codec_config_t *codec_cfg);
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/**
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* Deinitialize PT8211 codec chip
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*/
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esp_err_t pt8211_deinit(void);
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/**
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* Set volume - NOT AVAILABLE
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*/
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esp_err_t pt8211_set_volume(int vol);
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/**
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* Get volume - NOT AVAILABLE
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*/
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esp_err_t pt8211_get_volume(int *value);
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/**
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* Set PT8211 mute or not
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*/
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esp_err_t pt8211_set_mute(bool enable);
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/**
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* Get PT8211 mute status - NOT IMPLEMENTED
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*/
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esp_err_t pt8211_get_mute(bool *enabled);
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#ifdef __cplusplus
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}
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#endif
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#endif
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