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Code Issues Releases Wiki Activity

[i2s_audio] Move microphone reads into a task (#8651)

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Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
This commit is contained in:
Kevin Ahrendt
2025-04-30 04:50:56 -05:00
committed by GitHub
parent 07ba9fdf8f
commit 20062576a3
8 changed files with 185 additions and 55 deletions
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2
esphome/components/i2s_audio/speaker/__init__.py
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@@ -27,6 +27,7 @@ from .. import (
i2s_audio_ns,
register_i2s_audio_component,
use_legacy,
validate_mclk_divisible_by_3,
)
AUTO_LOAD = ["audio"]
@@ -155,6 +156,7 @@ CONFIG_SCHEMA = cv.All(
_validate_esp32_variant,
_set_num_channels_from_config,
_set_stream_limits,
validate_mclk_divisible_by_3,
)

4
esphome/components/i2s_audio/speaker/i2s_audio_speaker.cpp
View File

@@ -545,7 +545,7 @@ esp_err_t I2SAudioSpeaker::start_i2s_driver_(audio::AudioStreamInfo &audio_strea
.use_apll = this->use_apll_,
.tx_desc_auto_clear = true,
.fixed_mclk = I2S_PIN_NO_CHANGE,
.mclk_multiple = I2S_MCLK_MULTIPLE_256,
.mclk_multiple = this->mclk_multiple_,
.bits_per_chan = this->bits_per_channel_,
#if SOC_I2S_SUPPORTS_TDM
.chan_mask = (i2s_channel_t) (I2S_TDM_ACTIVE_CH0 | I2S_TDM_ACTIVE_CH1),
@@ -614,7 +614,7 @@ esp_err_t I2SAudioSpeaker::start_i2s_driver_(audio::AudioStreamInfo &audio_strea
i2s_std_clk_config_t clk_cfg = {
.sample_rate_hz = audio_stream_info.get_sample_rate(),
.clk_src = clk_src,
.mclk_multiple = I2S_MCLK_MULTIPLE_256,
.mclk_multiple = this->mclk_multiple_,
};
i2s_slot_mode_t slot_mode = this->slot_mode_;