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Fix i2s_audio media_player compiling for esp32-s2 (#4195)

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This commit is contained in:
Jesse Hills 2022-12-16 10:38:52 +13:00
parent e6d8ef98d3
commit 9c69b98a49
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GPG key ID: BEAAE804EFD8E83A
3 changed files with 24 additions and 1 deletions
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6
esphome/components/i2s_audio/i2s_audio_media_player.cpp
View file

@ -103,9 +103,11 @@ void I2SAudioMediaPlayer::stop_() {
void I2SAudioMediaPlayer::setup() {
ESP_LOGCONFIG(TAG, "Setting up Audio...");
#if SOC_I2S_SUPPORTS_DAC
if (this->internal_dac_mode_ != I2S_DAC_CHANNEL_DISABLE) {
this->audio_ = make_unique<Audio>(true, this->internal_dac_mode_);
} else {
#endif
this->audio_ = make_unique<Audio>(false);
this->audio_->setPinout(this->bclk_pin_, this->lrclk_pin_, this->dout_pin_);
this->audio_->forceMono(this->external_dac_channels_ == 1);
@ -113,7 +115,9 @@ void I2SAudioMediaPlayer::setup() {
this->mute_pin_->setup();
this->mute_pin_->digital_write(false);
}
#if SOC_I2S_SUPPORTS_DAC
}
#endif
this->state = media_player::MEDIA_PLAYER_STATE_IDLE;
}
@ -137,6 +141,7 @@ void I2SAudioMediaPlayer::dump_config() {
ESP_LOGCONFIG(TAG, "Audio failed to initialize!");
return;
}
#if SOC_I2S_SUPPORTS_DAC
if (this->internal_dac_mode_ != I2S_DAC_CHANNEL_DISABLE) {
switch (this->internal_dac_mode_) {
case I2S_DAC_CHANNEL_LEFT_EN:
@ -152,6 +157,7 @@ void I2SAudioMediaPlayer::dump_config() {
break;
}
}
#endif
}
} // namespace i2s_audio

4
esphome/components/i2s_audio/i2s_audio_media_player.h
View file

@ -25,7 +25,9 @@ class I2SAudioMediaPlayer : public Component, public media_player::MediaPlayer {
void set_bclk_pin(uint8_t pin) { this->bclk_pin_ = pin; }
void set_lrclk_pin(uint8_t pin) { this->lrclk_pin_ = pin; }
void set_mute_pin(GPIOPin *mute_pin) { this->mute_pin_ = mute_pin; }
#if SOC_I2S_SUPPORTS_DAC
void set_internal_dac_mode(i2s_dac_mode_t mode) { this->internal_dac_mode_ = mode; }
#endif
void set_external_dac_channels(uint8_t channels) { this->external_dac_channels_ = channels; }
media_player::MediaPlayerTraits get_traits() override;
@ -51,7 +53,9 @@ class I2SAudioMediaPlayer : public Component, public media_player::MediaPlayer {
bool muted_{false};
float unmuted_volume_{0};
#if SOC_I2S_SUPPORTS_DAC
i2s_dac_mode_t internal_dac_mode_{I2S_DAC_CHANNEL_DISABLE};
#endif
uint8_t external_dac_channels_;
HighFrequencyLoopRequester high_freq_;

15
esphome/components/i2s_audio/media_player.py
View file

@ -1,5 +1,5 @@
import esphome.codegen as cg
from esphome.components import media_player
from esphome.components import media_player, esp32
import esphome.config_validation as cv
from esphome import pins
@ -33,6 +33,18 @@ INTERNAL_DAC_OPTIONS = {
EXTERNAL_DAC_OPTIONS = ["mono", "stereo"]
NO_INTERNAL_DAC_VARIANTS = [esp32.const.VARIANT_ESP32S2]
def validate_esp32_variant(config):
if config[CONF_DAC_TYPE] != "internal":
return config
variant = esp32.get_esp32_variant()
if variant in NO_INTERNAL_DAC_VARIANTS:
raise cv.Invalid(f"{variant} does not have an internal DAC")
return config
CONFIG_SCHEMA = cv.All(
cv.typed_schema(
{
@ -68,6 +80,7 @@ CONFIG_SCHEMA = cv.All(
key=CONF_DAC_TYPE,
),
cv.only_with_arduino,
validate_esp32_variant,
)