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https://github.com/esphome/esphome.git
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commit
de43c4e6ab
7 changed files with 29 additions and 7 deletions
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@ -25,6 +25,10 @@ CONF_I2S_LRCLK_PIN = "i2s_lrclk_pin"
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CONF_I2S_AUDIO = "i2s_audio"
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CONF_I2S_AUDIO_ID = "i2s_audio_id"
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CONF_I2S_MODE = "i2s_mode"
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CONF_PRIMARY = "primary"
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CONF_SECONDARY = "secondary"
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i2s_audio_ns = cg.esphome_ns.namespace("i2s_audio")
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I2SAudioComponent = i2s_audio_ns.class_("I2SAudioComponent", cg.Component)
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I2SAudioIn = i2s_audio_ns.class_("I2SAudioIn", cg.Parented.template(I2SAudioComponent))
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@ -32,6 +36,12 @@ I2SAudioOut = i2s_audio_ns.class_(
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"I2SAudioOut", cg.Parented.template(I2SAudioComponent)
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)
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i2s_mode_t = cg.global_ns.enum("i2s_mode_t")
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I2S_MODE_OPTIONS = {
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CONF_PRIMARY: i2s_mode_t.I2S_MODE_MASTER, # NOLINT
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CONF_SECONDARY: i2s_mode_t.I2S_MODE_SLAVE, # NOLINT
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}
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# https://github.com/espressif/esp-idf/blob/master/components/soc/{variant}/include/soc/soc_caps.h
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I2S_PORTS = {
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VARIANT_ESP32: 2,
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@ -7,6 +7,9 @@ from esphome.components import microphone, esp32
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from esphome.components.adc import ESP32_VARIANT_ADC1_PIN_TO_CHANNEL, validate_adc_pin
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from .. import (
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CONF_I2S_MODE,
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CONF_PRIMARY,
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I2S_MODE_OPTIONS,
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i2s_audio_ns,
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I2SAudioComponent,
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I2SAudioIn,
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@ -68,6 +71,9 @@ BASE_SCHEMA = microphone.MICROPHONE_SCHEMA.extend(
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_validate_bits, cv.enum(BITS_PER_SAMPLE)
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),
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cv.Optional(CONF_USE_APLL, default=False): cv.boolean,
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cv.Optional(CONF_I2S_MODE, default=CONF_PRIMARY): cv.enum(
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I2S_MODE_OPTIONS, lower=True
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),
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}
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).extend(cv.COMPONENT_SCHEMA)
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@ -107,6 +113,7 @@ async def to_code(config):
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cg.add(var.set_din_pin(config[CONF_I2S_DIN_PIN]))
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cg.add(var.set_pdm(config[CONF_PDM]))
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cg.add(var.set_i2s_mode(config[CONF_I2S_MODE]))
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cg.add(var.set_channel(config[CONF_CHANNEL]))
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cg.add(var.set_sample_rate(config[CONF_SAMPLE_RATE]))
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cg.add(var.set_bits_per_sample(config[CONF_BITS_PER_SAMPLE]))
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@ -46,7 +46,7 @@ void I2SAudioMicrophone::start_() {
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return; // Waiting for another i2s to return lock
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}
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i2s_driver_config_t config = {
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.mode = (i2s_mode_t) (I2S_MODE_MASTER | I2S_MODE_RX),
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.mode = (i2s_mode_t) (this->i2s_mode_ | I2S_MODE_RX),
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.sample_rate = this->sample_rate_,
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.bits_per_sample = this->bits_per_sample_,
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.channel_format = this->channel_,
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@ -174,8 +174,7 @@ size_t I2SAudioMicrophone::read(int16_t *buf, size_t len) {
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size_t samples_read = bytes_read / sizeof(int32_t);
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samples.resize(samples_read);
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for (size_t i = 0; i < samples_read; i++) {
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int32_t temp = reinterpret_cast<int32_t *>(buf)[i] >> 14;
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samples[i] = clamp<int16_t>(temp, INT16_MIN, INT16_MAX);
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samples[i] = reinterpret_cast<int32_t *>(buf)[i] >> 16;
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}
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memcpy(buf, samples.data(), samples_read * sizeof(int16_t));
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return samples_read * sizeof(int16_t);
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@ -30,6 +30,8 @@ class I2SAudioMicrophone : public I2SAudioIn, public microphone::Microphone, pub
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}
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#endif
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void set_i2s_mode(i2s_mode_t mode) { this->i2s_mode_ = mode; }
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void set_channel(i2s_channel_fmt_t channel) { this->channel_ = channel; }
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void set_sample_rate(uint32_t sample_rate) { this->sample_rate_ = sample_rate; }
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void set_bits_per_sample(i2s_bits_per_sample_t bits_per_sample) { this->bits_per_sample_ = bits_per_sample; }
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@ -46,6 +48,7 @@ class I2SAudioMicrophone : public I2SAudioIn, public microphone::Microphone, pub
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bool adc_{false};
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#endif
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bool pdm_{false};
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i2s_mode_t i2s_mode_{};
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i2s_channel_fmt_t channel_;
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uint32_t sample_rate_;
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i2s_bits_per_sample_t bits_per_sample_;
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@ -57,7 +57,7 @@ optional<uint8_t> ImprovSerialComponent::read_byte_() {
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}
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}
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break;
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#ifdef USE_LOGGER_USB_CDC
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#if defined(USE_LOGGER_USB_CDC) && defined(CONFIG_ESP_CONSOLE_USB_CDC)
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case logger::UART_SELECTION_USB_CDC:
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#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0)
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if (esp_usb_console_available_for_read()) {
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@ -99,7 +99,7 @@ void ImprovSerialComponent::write_data_(std::vector<uint8_t> &data) {
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#endif // !USE_ESP32_VARIANT_ESP32C3 && !USE_ESP32_VARIANT_ESP32S2 && !USE_ESP32_VARIANT_ESP32S3
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uart_write_bytes(this->uart_num_, data.data(), data.size());
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break;
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#ifdef USE_LOGGER_USB_CDC
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#if defined(USE_LOGGER_USB_CDC) && defined(CONFIG_ESP_CONSOLE_USB_CDC)
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case logger::UART_SELECTION_USB_CDC: {
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const char *msg = (char *) data.data();
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esp_usb_console_write_buf(msg, data.size());
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@ -109,6 +109,7 @@ void ImprovSerialComponent::write_data_(std::vector<uint8_t> &data) {
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#ifdef USE_LOGGER_USB_SERIAL_JTAG
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case logger::UART_SELECTION_USB_SERIAL_JTAG:
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usb_serial_jtag_write_bytes((char *) data.data(), data.size(), 20 / portTICK_PERIOD_MS);
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delay(10);
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usb_serial_jtag_ll_txfifo_flush(); // fixes for issue in IDF 4.4.7
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break;
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#endif // USE_LOGGER_USB_SERIAL_JTAG
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@ -357,7 +357,9 @@ CONFIG_SCHEMA = cv.All(
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{
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cv.GenerateID(): cv.declare_id(MicroWakeWord),
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cv.GenerateID(CONF_MICROPHONE): cv.use_id(microphone.Microphone),
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cv.Required(CONF_MODELS): cv.ensure_list(MODEL_SCHEMA),
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cv.Required(CONF_MODELS): cv.ensure_list(
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cv.maybe_simple_value(MODEL_SCHEMA, key=CONF_MODEL)
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),
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cv.Optional(CONF_ON_WAKE_WORD_DETECTED): automation.validate_automation(
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single=True
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),
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@ -1,6 +1,6 @@
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"""Constants used by esphome."""
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__version__ = "2024.7.0b2"
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__version__ = "2024.7.0b3"
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ALLOWED_NAME_CHARS = "abcdefghijklmnopqrstuvwxyz0123456789-_"
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VALID_SUBSTITUTIONS_CHARACTERS = (
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