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refactor(i2s): replace es8311 example with pcm_player

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Drop echo/recording now that mic_recorder covers capture. The new
example is TX-only and plays embedded PCM on ES8311 or ES8389.
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morris
2026-09-08 13:59:35 +08:00
parent 8961d6b136
commit 85680029d2
31 changed files with 617 additions and 625 deletions
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docs/en/api-reference/peripherals/i2s.rst
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@@ -449,7 +449,7 @@ The examples of the I2S driver can be found in the directory :example:`periphera
Standard TX/RX Usage
^^^^^^^^^^^^^^^^^^^^
- :example:`peripherals/i2s/i2s_codec/i2s_es8311` demonstrates how to use the I2S ES8311 audio codec with {IDF_TARGET_NAME} to play music or echo sounds, featuring high performance and low power multi-bit delta-sigma audio ADC and DAC, with options to customize music and adjust mic gain and volume.
- :example:`peripherals/i2s/wav_player` demonstrates how to play an embedded WAV file through I2S STD TX to an ES8311 or ES8389 codec DAC on {IDF_TARGET_NAME}.
- :example:`peripherals/i2s/i2s_basic/i2s_std` demonstrates how to use the I2S standard mode in either simplex or full-duplex mode on {IDF_TARGET_NAME}.
- :example:`peripherals/i2s/mic_recorder` demonstrates how to record audio from an analog microphone connected to an ES8389 codec through the I2S STD interface.