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[es8311] Add es8311 dac component (#7693)

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This commit is contained in:
Kevin Ahrendt
2024-10-30 15:29:24 -04:00
committed by GitHub
parent 6afd004ec5
commit 765579dabb
14 changed files with 670 additions and 3 deletions
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1
CODEOWNERS
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@@ -131,6 +131,7 @@ esphome/components/ens160_base/* @latonita @vincentscode
esphome/components/ens160_i2c/* @latonita
esphome/components/ens160_spi/* @latonita
esphome/components/ens210/* @itn3rd77
esphome/components/es8311/* @kahrendt @kroimon
esphome/components/esp32/* @esphome/core
esphome/components/esp32_ble/* @Rapsssito @jesserockz
esphome/components/esp32_ble_client/* @jesserockz

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esphome/components/es8311/__init__.py Normal file
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esphome/components/es8311/audio_dac.py Normal file
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import esphome.codegen as cg
from esphome.components import i2c
from esphome.components.audio_dac import AudioDac
import esphome.config_validation as cv
from esphome.const import CONF_BITS_PER_SAMPLE, CONF_ID, CONF_SAMPLE_RATE
CODEOWNERS = ["@kroimon", "@kahrendt"]
DEPENDENCIES = ["i2c"]
es8311_ns = cg.esphome_ns.namespace("es8311")
ES8311 = es8311_ns.class_("ES8311", AudioDac, cg.Component, i2c.I2CDevice)
CONF_MIC_GAIN = "mic_gain"
CONF_USE_MCLK = "use_mclk"
CONF_USE_MICROPHONE = "use_microphone"
es8311_resolution = es8311_ns.enum("ES8311Resolution")
ES8311_BITS_PER_SAMPLE_ENUM = {
16: es8311_resolution.ES8311_RESOLUTION_16,
24: es8311_resolution.ES8311_RESOLUTION_24,
32: es8311_resolution.ES8311_RESOLUTION_32,
}
es8311_mic_gain = es8311_ns.enum("ES8311MicGain")
ES8311_MIC_GAIN_ENUM = {
"MIN": es8311_mic_gain.ES8311_MIC_GAIN_MIN,
"0DB": es8311_mic_gain.ES8311_MIC_GAIN_0DB,
"6DB": es8311_mic_gain.ES8311_MIC_GAIN_6DB,
"12DB": es8311_mic_gain.ES8311_MIC_GAIN_12DB,
"18DB": es8311_mic_gain.ES8311_MIC_GAIN_18DB,
"24DB": es8311_mic_gain.ES8311_MIC_GAIN_24DB,
"30DB": es8311_mic_gain.ES8311_MIC_GAIN_30DB,
"36DB": es8311_mic_gain.ES8311_MIC_GAIN_36DB,
"42DB": es8311_mic_gain.ES8311_MIC_GAIN_42DB,
"MAX": es8311_mic_gain.ES8311_MIC_GAIN_MAX,
}
_validate_bits = cv.float_with_unit("bits", "bit")
CONFIG_SCHEMA = (
cv.Schema(
{
cv.GenerateID(): cv.declare_id(ES8311),
cv.Optional(CONF_BITS_PER_SAMPLE, default="16bit"): cv.All(
_validate_bits, cv.enum(ES8311_BITS_PER_SAMPLE_ENUM)
),
cv.Optional(CONF_MIC_GAIN, default="42DB"): cv.enum(
ES8311_MIC_GAIN_ENUM, upper=True
),
cv.Optional(CONF_SAMPLE_RATE, default=16000): cv.int_range(min=1),
cv.Optional(CONF_USE_MCLK, default=True): cv.boolean,
cv.Optional(CONF_USE_MICROPHONE, default=False): cv.boolean,
}
)
.extend(cv.COMPONENT_SCHEMA)
.extend(i2c.i2c_device_schema(0x18))
)
async def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
await cg.register_component(var, config)
await i2c.register_i2c_device(var, config)
cg.add(var.set_bits_per_sample(config[CONF_BITS_PER_SAMPLE]))
cg.add(var.set_mic_gain(config[CONF_MIC_GAIN]))
cg.add(var.set_sample_frequency(config[CONF_SAMPLE_RATE]))
cg.add(var.set_use_mclk(config[CONF_USE_MCLK]))
cg.add(var.set_use_mic(config[CONF_USE_MICROPHONE]))

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esphome/components/es8311/es8311.cpp Normal file
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#include "es8311.h"
#include "es8311_const.h"
#include "esphome/core/hal.h"
#include "esphome/core/log.h"
#include <cinttypes>
namespace esphome {
namespace es8311 {
static const char *const TAG = "es8311";
// Mark the component as failed; use only in setup
#define ES8311_ERROR_FAILED(func) \
if (!(func)) { \
this->mark_failed(); \
return; \
}
// Return false; use outside of setup
#define ES8311_ERROR_CHECK(func) \
if (!(func)) { \
return false; \
}
void ES8311::setup() {
ESP_LOGCONFIG(TAG, "Setting up ES8311...");
// Reset
ES8311_ERROR_FAILED(this->write_byte(ES8311_REG00_RESET, 0x1F));
ES8311_ERROR_FAILED(this->write_byte(ES8311_REG00_RESET, 0x00));
ES8311_ERROR_FAILED(this->configure_clock_());
ES8311_ERROR_FAILED(this->configure_format_());
ES8311_ERROR_FAILED(this->configure_mic_());
// Set initial volume
this->set_volume(0.75); // 0.75 = 0xBF = 0dB
// Power up analog circuitry
ES8311_ERROR_FAILED(this->write_byte(ES8311_REG0D_SYSTEM, 0x01));
// Enable analog PGA, enable ADC modulator
ES8311_ERROR_FAILED(this->write_byte(ES8311_REG0E_SYSTEM, 0x02));
// Power up DAC
ES8311_ERROR_FAILED(this->write_byte(ES8311_REG12_SYSTEM, 0x00));
// Enable output to HP drive
ES8311_ERROR_FAILED(this->write_byte(ES8311_REG13_SYSTEM, 0x10));
// ADC Equalizer bypass, cancel DC offset in digital domain
ES8311_ERROR_FAILED(this->write_byte(ES8311_REG1C_ADC, 0x6A));
// Bypass DAC equalizer
ES8311_ERROR_FAILED(this->write_byte(ES8311_REG37_DAC, 0x08));
// Power On
ES8311_ERROR_FAILED(this->write_byte(ES8311_REG00_RESET, 0x80));
}
void ES8311::dump_config() {
ESP_LOGCONFIG(TAG, "ES8311 Audio Codec:");
ESP_LOGCONFIG(TAG, " Use MCLK: %s", YESNO(this->use_mclk_));
ESP_LOGCONFIG(TAG, " Use Microphone: %s", YESNO(this->use_mic_));
ESP_LOGCONFIG(TAG, " DAC Bits per Sample: %" PRIu8, this->resolution_out_);
ESP_LOGCONFIG(TAG, " Sample Rate: %" PRIu32, this->sample_frequency_);
if (this->is_failed()) {
ESP_LOGCONFIG(TAG, " Failed to initialize!");
return;
}
}
bool ES8311::set_volume(float volume) {
volume = clamp(volume, 0.0f, 1.0f);
uint8_t reg32 = remap<uint8_t, float>(volume, 0.0f, 1.0f, 0, 255);
return this->write_byte(ES8311_REG32_DAC, reg32);
}
float ES8311::volume() {
uint8_t reg32;
this->read_byte(ES8311_REG32_DAC, &reg32);
return remap<float, uint8_t>(reg32, 0, 255, 0.0f, 1.0f);
}
uint8_t ES8311::calculate_resolution_value(ES8311Resolution resolution) {
switch (resolution) {
case ES8311_RESOLUTION_16:
return (3 << 2);
case ES8311_RESOLUTION_18:
return (2 << 2);
case ES8311_RESOLUTION_20:
return (1 << 2);
case ES8311_RESOLUTION_24:
return (0 << 2);
case ES8311_RESOLUTION_32:
return (4 << 2);
default:
return 0;
}
}
const ES8311Coefficient *ES8311::get_coefficient(uint32_t mclk, uint32_t rate) {
for (const auto &coefficient : ES8311_COEFFICIENTS) {
if (coefficient.mclk == mclk && coefficient.rate == rate)
return &coefficient;
}
return nullptr;
}
bool ES8311::configure_clock_() {
// Register 0x01: select clock source for internal MCLK and determine its frequency
uint8_t reg01 = 0x3F; // Enable all clocks
uint32_t mclk_frequency = this->sample_frequency_ * this->mclk_multiple_;
if (!this->use_mclk_) {
reg01 |= BIT(7); // Use SCLK
mclk_frequency = this->sample_frequency_ * (int) this->resolution_out_ * 2;
}
if (this->mclk_inverted_) {
reg01 |= BIT(6); // Invert MCLK pin
}
ES8311_ERROR_CHECK(this->write_byte(ES8311_REG01_CLK_MANAGER, reg01));
// Get clock coefficients from coefficient table
auto *coefficient = get_coefficient(mclk_frequency, this->sample_frequency_);
if (coefficient == nullptr) {
ESP_LOGE(TAG, "Unable to configure sample rate %" PRIu32 "Hz with %" PRIu32 "Hz MCLK", this->sample_frequency_,
mclk_frequency);
return false;
}
// Register 0x02
uint8_t reg02;
ES8311_ERROR_CHECK(this->read_byte(ES8311_REG02_CLK_MANAGER, &reg02));
reg02 &= 0x07;
reg02 |= (coefficient->pre_div - 1) << 5;
reg02 |= coefficient->pre_mult << 3;
ES8311_ERROR_CHECK(this->write_byte(ES8311_REG02_CLK_MANAGER, reg02));
// Register 0x03
const uint8_t reg03 = (coefficient->fs_mode << 6) | coefficient->adc_osr;
ES8311_ERROR_CHECK(this->write_byte(ES8311_REG03_CLK_MANAGER, reg03));
// Register 0x04
ES8311_ERROR_CHECK(this->write_byte(ES8311_REG04_CLK_MANAGER, coefficient->dac_osr));
// Register 0x05
const uint8_t reg05 = ((coefficient->adc_div - 1) << 4) | (coefficient->dac_div - 1);
ES8311_ERROR_CHECK(this->write_byte(ES8311_REG05_CLK_MANAGER, reg05));
// Register 0x06
uint8_t reg06;
ES8311_ERROR_CHECK(this->read_byte(ES8311_REG06_CLK_MANAGER, &reg06));
if (this->sclk_inverted_) {
reg06 |= BIT(5);
} else {
reg06 &= ~BIT(5);
}
reg06 &= 0xE0;
if (coefficient->bclk_div < 19) {
reg06 |= (coefficient->bclk_div - 1) << 0;
} else {
reg06 |= (coefficient->bclk_div) << 0;
}
ES8311_ERROR_CHECK(this->write_byte(ES8311_REG06_CLK_MANAGER, reg06));
// Register 0x07
uint8_t reg07;
ES8311_ERROR_CHECK(this->read_byte(ES8311_REG07_CLK_MANAGER, &reg07));
reg07 &= 0xC0;
reg07 |= coefficient->lrck_h << 0;
ES8311_ERROR_CHECK(this->write_byte(ES8311_REG07_CLK_MANAGER, reg07));
// Register 0x08
ES8311_ERROR_CHECK(this->write_byte(ES8311_REG08_CLK_MANAGER, coefficient->lrck_l));
// Successfully configured the clock
return true;
}
bool ES8311::configure_format_() {
// Configure I2S mode and format
uint8_t reg00;
ES8311_ERROR_CHECK(this->read_byte(ES8311_REG00_RESET, &reg00));
reg00 &= 0xBF;
ES8311_ERROR_CHECK(this->write_byte(ES8311_REG00_RESET, reg00));
// Configure SDP in resolution
uint8_t reg09 = calculate_resolution_value(this->resolution_in_);
ES8311_ERROR_CHECK(this->write_byte(ES8311_REG09_SDPIN, reg09));
// Configure SDP out resolution
uint8_t reg0a = calculate_resolution_value(this->resolution_out_);
ES8311_ERROR_CHECK(this->write_byte(ES8311_REG0A_SDPOUT, reg0a));
// Successfully configured the format
return true;
}
bool ES8311::configure_mic_() {
uint8_t reg14 = 0x1A; // Enable analog MIC and max PGA gain
if (this->use_mic_) {
reg14 |= BIT(6); // Enable PDM digital microphone
}
ES8311_ERROR_CHECK(this->write_byte(ES8311_REG14_SYSTEM, reg14));
ES8311_ERROR_CHECK(this->write_byte(ES8311_REG16_ADC, this->mic_gain_)); // ADC gain scale up
ES8311_ERROR_CHECK(this->write_byte(ES8311_REG17_ADC, 0xC8)); // Set ADC gain
// Successfully configured the microphones
return true;
}
bool ES8311::set_mute_state_(bool mute_state) {
uint8_t reg31;
this->is_muted_ = mute_state;
if (!this->read_byte(ES8311_REG31_DAC, &reg31)) {
return false;
}
if (mute_state) {
reg31 |= BIT(6) | BIT(5);
} else {
reg31 &= ~(BIT(6) | BIT(5));
}
return this->write_byte(ES8311_REG31_DAC, reg31);
}
} // namespace es8311
} // namespace esphome

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esphome/components/es8311/es8311.h Normal file
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#pragma once
#include "esphome/components/audio_dac/audio_dac.h"
#include "esphome/components/i2c/i2c.h"
#include "esphome/core/component.h"
namespace esphome {
namespace es8311 {
enum ES8311MicGain {
ES8311_MIC_GAIN_MIN = -1,
ES8311_MIC_GAIN_0DB,
ES8311_MIC_GAIN_6DB,
ES8311_MIC_GAIN_12DB,
ES8311_MIC_GAIN_18DB,
ES8311_MIC_GAIN_24DB,
ES8311_MIC_GAIN_30DB,
ES8311_MIC_GAIN_36DB,
ES8311_MIC_GAIN_42DB,
ES8311_MIC_GAIN_MAX
};
enum ES8311Resolution : uint8_t {
ES8311_RESOLUTION_16 = 16,
ES8311_RESOLUTION_18 = 18,
ES8311_RESOLUTION_20 = 20,
ES8311_RESOLUTION_24 = 24,
ES8311_RESOLUTION_32 = 32
};
struct ES8311Coefficient {
uint32_t mclk; // mclk frequency
uint32_t rate; // sample rate
uint8_t pre_div; // the pre divider with range from 1 to 8
uint8_t pre_mult; // the pre multiplier with x1, x2, x4 and x8 selection
uint8_t adc_div; // adcclk divider
uint8_t dac_div; // dacclk divider
uint8_t fs_mode; // single speed (0) or double speed (1)
uint8_t lrck_h; // adc lrck divider and dac lrck divider
uint8_t lrck_l; //
uint8_t bclk_div; // sclk divider
uint8_t adc_osr; // adc osr
uint8_t dac_osr; // dac osr
};
class ES8311 : public audio_dac::AudioDac, public Component, public i2c::I2CDevice {
public:
/////////////////////////
// Component overrides //
/////////////////////////
void setup() override;
float get_setup_priority() const override { return setup_priority::DATA; }
void dump_config() override;
////////////////////////
// AudioDac overrides //
////////////////////////
/// @brief Writes the volume out to the DAC
/// @param volume floating point between 0.0 and 1.0
/// @return True if successful and false otherwise
bool set_volume(float volume) override;
/// @brief Gets the current volume out from the DAC
/// @return floating point between 0.0 and 1.0
float volume() override;
/// @brief Disables mute for audio out
/// @return True if successful and false otherwise
bool set_mute_off() override { return this->set_mute_state_(false); }
/// @brief Enables mute for audio out
/// @return True if successful and false otherwise
bool set_mute_on() override { return this->set_mute_state_(true); }
bool is_muted() override { return this->is_muted_; }
//////////////////////////////////
// ES8311 configuration setters //
//////////////////////////////////
void set_use_mclk(bool use_mclk) { this->use_mclk_ = use_mclk; }
void set_bits_per_sample(ES8311Resolution resolution) {
this->resolution_in_ = resolution;
this->resolution_out_ = resolution;
}
void set_sample_frequency(uint32_t sample_frequency) { this->sample_frequency_ = sample_frequency; }
void set_use_mic(bool use_mic) { this->use_mic_ = use_mic; }
void set_mic_gain(ES8311MicGain mic_gain) { this->mic_gain_ = mic_gain; }
protected:
/// @brief Computes the register value for the configured resolution (bits per sample)
/// @param resolution bits per sample enum for both audio in and audio out
/// @return register value
static uint8_t calculate_resolution_value(ES8311Resolution resolution);
/// @brief Retrieves the appropriate registers values for the configured mclk and rate
/// @param mclk mlck frequency in Hz
/// @param rate sample rate frequency in Hz
/// @return ES8311Coeffecient containing appropriate register values to configure the ES8311 or nullptr if impossible
static const ES8311Coefficient *get_coefficient(uint32_t mclk, uint32_t rate);
/// @brief Configures the ES8311 registers for the chosen sample rate
/// @return True if successful and false otherwise
bool configure_clock_();
/// @brief Configures the ES8311 registers for the chosen bits per sample
/// @return True if successful and false otherwise
bool configure_format_();
/// @brief Configures the ES8311 microphone registers
/// @return True if successful and false otherwise
bool configure_mic_();
/// @brief Mutes or unmute the DAC audio out
/// @param mute_state True to mute, false to unmute
/// @return
bool set_mute_state_(bool mute_state);
bool use_mic_;
ES8311MicGain mic_gain_;
bool use_mclk_; // true = use dedicated MCLK pin, false = use SCLK
bool sclk_inverted_{false}; // SCLK is inverted
bool mclk_inverted_{false}; // MCLK is inverted (ignored if use_mclk_ == false)
uint32_t mclk_multiple_{256}; // MCLK frequency is sample rate * mclk_multiple_ (ignored if use_mclk_ == false)
uint32_t sample_frequency_; // in Hz
ES8311Resolution resolution_in_;
ES8311Resolution resolution_out_;
};
} // namespace es8311
} // namespace esphome

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esphome/components/es8311/es8311_const.h Normal file
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#pragma once
#include "es8311.h"
namespace esphome {
namespace es8311 {
// ES8311 register addresses
static const uint8_t ES8311_REG00_RESET = 0x00; // Reset
static const uint8_t ES8311_REG01_CLK_MANAGER = 0x01; // Clock Manager: select clk src for mclk, enable clock for codec
static const uint8_t ES8311_REG02_CLK_MANAGER = 0x02; // Clock Manager: clk divider and clk multiplier
static const uint8_t ES8311_REG03_CLK_MANAGER = 0x03; // Clock Manager: adc fsmode and osr
static const uint8_t ES8311_REG04_CLK_MANAGER = 0x04; // Clock Manager: dac osr
static const uint8_t ES8311_REG05_CLK_MANAGER = 0x05; // Clock Manager: clk divider for adc and dac
static const uint8_t ES8311_REG06_CLK_MANAGER = 0x06; // Clock Manager: bclk inverter BIT(5) and divider
static const uint8_t ES8311_REG07_CLK_MANAGER = 0x07; // Clock Manager: tri-state, lrck divider
static const uint8_t ES8311_REG08_CLK_MANAGER = 0x08; // Clock Manager: lrck divider
static const uint8_t ES8311_REG09_SDPIN = 0x09; // Serial Digital Port: DAC
static const uint8_t ES8311_REG0A_SDPOUT = 0x0A; // Serial Digital Port: ADC
static const uint8_t ES8311_REG0B_SYSTEM = 0x0B; // System
static const uint8_t ES8311_REG0C_SYSTEM = 0x0C; // System
static const uint8_t ES8311_REG0D_SYSTEM = 0x0D; // System: power up/down
static const uint8_t ES8311_REG0E_SYSTEM = 0x0E; // System: power up/down
static const uint8_t ES8311_REG0F_SYSTEM = 0x0F; // System: low power
static const uint8_t ES8311_REG10_SYSTEM = 0x10; // System
static const uint8_t ES8311_REG11_SYSTEM = 0x11; // System
static const uint8_t ES8311_REG12_SYSTEM = 0x12; // System: Enable DAC
static const uint8_t ES8311_REG13_SYSTEM = 0x13; // System
static const uint8_t ES8311_REG14_SYSTEM = 0x14; // System: select DMIC, select analog pga gain
static const uint8_t ES8311_REG15_ADC = 0x15; // ADC: adc ramp rate, dmic sense
static const uint8_t ES8311_REG16_ADC = 0x16; // ADC
static const uint8_t ES8311_REG17_ADC = 0x17; // ADC: volume
static const uint8_t ES8311_REG18_ADC = 0x18; // ADC: alc enable and winsize
static const uint8_t ES8311_REG19_ADC = 0x19; // ADC: alc maxlevel
static const uint8_t ES8311_REG1A_ADC = 0x1A; // ADC: alc automute
static const uint8_t ES8311_REG1B_ADC = 0x1B; // ADC: alc automute, adc hpf s1
static const uint8_t ES8311_REG1C_ADC = 0x1C; // ADC: equalizer, hpf s2
static const uint8_t ES8311_REG1D_ADCEQ = 0x1D; // ADCEQ: equalizer B0
static const uint8_t ES8311_REG1E_ADCEQ = 0x1E; // ADCEQ: equalizer B0
static const uint8_t ES8311_REG1F_ADCEQ = 0x1F; // ADCEQ: equalizer B0
static const uint8_t ES8311_REG20_ADCEQ = 0x20; // ADCEQ: equalizer B0
static const uint8_t ES8311_REG21_ADCEQ = 0x21; // ADCEQ: equalizer A1
static const uint8_t ES8311_REG22_ADCEQ = 0x22; // ADCEQ: equalizer A1
static const uint8_t ES8311_REG23_ADCEQ = 0x23; // ADCEQ: equalizer A1
static const uint8_t ES8311_REG24_ADCEQ = 0x24; // ADCEQ: equalizer A1
static const uint8_t ES8311_REG25_ADCEQ = 0x25; // ADCEQ: equalizer A2
static const uint8_t ES8311_REG26_ADCEQ = 0x26; // ADCEQ: equalizer A2
static const uint8_t ES8311_REG27_ADCEQ = 0x27; // ADCEQ: equalizer A2
static const uint8_t ES8311_REG28_ADCEQ = 0x28; // ADCEQ: equalizer A2
static const uint8_t ES8311_REG29_ADCEQ = 0x29; // ADCEQ: equalizer B1
static const uint8_t ES8311_REG2A_ADCEQ = 0x2A; // ADCEQ: equalizer B1
static const uint8_t ES8311_REG2B_ADCEQ = 0x2B; // ADCEQ: equalizer B1
static const uint8_t ES8311_REG2C_ADCEQ = 0x2C; // ADCEQ: equalizer B1
static const uint8_t ES8311_REG2D_ADCEQ = 0x2D; // ADCEQ: equalizer B2
static const uint8_t ES8311_REG2E_ADCEQ = 0x2E; // ADCEQ: equalizer B2
static const uint8_t ES8311_REG2F_ADCEQ = 0x2F; // ADCEQ: equalizer B2
static const uint8_t ES8311_REG30_ADCEQ = 0x30; // ADCEQ: equalizer B2
static const uint8_t ES8311_REG31_DAC = 0x31; // DAC: mute
static const uint8_t ES8311_REG32_DAC = 0x32; // DAC: volume
static const uint8_t ES8311_REG33_DAC = 0x33; // DAC: offset
static const uint8_t ES8311_REG34_DAC = 0x34; // DAC: drc enable, drc winsize
static const uint8_t ES8311_REG35_DAC = 0x35; // DAC: drc maxlevel, minilevel
static const uint8_t ES8311_REG36_DAC = 0x36; // DAC
static const uint8_t ES8311_REG37_DAC = 0x37; // DAC: ramprate
static const uint8_t ES8311_REG38_DACEQ = 0x38; // DACEQ: equalizer B0
static const uint8_t ES8311_REG39_DACEQ = 0x39; // DACEQ: equalizer B0
static const uint8_t ES8311_REG3A_DACEQ = 0x3A; // DACEQ: equalizer B0
static const uint8_t ES8311_REG3B_DACEQ = 0x3B; // DACEQ: equalizer B0
static const uint8_t ES8311_REG3C_DACEQ = 0x3C; // DACEQ: equalizer B1
static const uint8_t ES8311_REG3D_DACEQ = 0x3D; // DACEQ: equalizer B1
static const uint8_t ES8311_REG3E_DACEQ = 0x3E; // DACEQ: equalizer B1
static const uint8_t ES8311_REG3F_DACEQ = 0x3F; // DACEQ: equalizer B1
static const uint8_t ES8311_REG40_DACEQ = 0x40; // DACEQ: equalizer A1
static const uint8_t ES8311_REG41_DACEQ = 0x41; // DACEQ: equalizer A1
static const uint8_t ES8311_REG42_DACEQ = 0x42; // DACEQ: equalizer A1
static const uint8_t ES8311_REG43_DACEQ = 0x43; // DACEQ: equalizer A1
static const uint8_t ES8311_REG44_GPIO = 0x44; // GPIO: dac2adc for test
static const uint8_t ES8311_REG45_GP = 0x45; // GPIO: GP control
static const uint8_t ES8311_REGFA_I2C = 0xFA; // I2C: reset registers
static const uint8_t ES8311_REGFC_FLAG = 0xFC; // Flag
static const uint8_t ES8311_REGFD_CHD1 = 0xFD; // Chip: ID1
static const uint8_t ES8311_REGFE_CHD2 = 0xFE; // Chip: ID2
static const uint8_t ES8311_REGFF_CHVER = 0xFF; // Chip: Version
// ES8311 clock divider coefficients
static const ES8311Coefficient ES8311_COEFFICIENTS[] = {
// clang-format off
// mclk, rate, pre_ pre_ adc_ dac_ fs_ lrck lrck bclk_ adc_ dac_
// div, mult, div, div, mode, _h, _l, div, osr, osr
// 8k
{12288000, 8000, 0x06, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{18432000, 8000, 0x03, 0x02, 0x03, 0x03, 0x00, 0x05, 0xff, 0x18, 0x10, 0x20},
{16384000, 8000, 0x08, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 8192000, 8000, 0x04, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 6144000, 8000, 0x03, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 4096000, 8000, 0x02, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 3072000, 8000, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 2048000, 8000, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 1536000, 8000, 0x03, 0x04, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 1024000, 8000, 0x01, 0x02, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
// 11.025k
{11289600, 11025, 0x04, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 5644800, 11025, 0x02, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 2822400, 11025, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 1411200, 11025, 0x01, 0x02, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
// 12k
{12288000, 12000, 0x04, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 6144000, 12000, 0x02, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 3072000, 12000, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 1536000, 12000, 0x01, 0x02, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
// 16k
{12288000, 16000, 0x03, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{18432000, 16000, 0x03, 0x02, 0x03, 0x03, 0x00, 0x02, 0xff, 0x0c, 0x10, 0x20},
{16384000, 16000, 0x04, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 8192000, 16000, 0x02, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 6144000, 16000, 0x03, 0x02, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 4096000, 16000, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 3072000, 16000, 0x03, 0x04, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 2048000, 16000, 0x01, 0x02, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 1536000, 16000, 0x03, 0x08, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
{ 1024000, 16000, 0x01, 0x04, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x20},
// 22.05k
{11289600, 22050, 0x02, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 5644800, 22050, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 2822400, 22050, 0x01, 0x02, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 1411200, 22050, 0x01, 0x04, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
// 24k
{12288000, 24000, 0x02, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{18432000, 24000, 0x03, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 6144000, 24000, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 3072000, 24000, 0x01, 0x02, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 1536000, 24000, 0x01, 0x04, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
// 32k
{12288000, 32000, 0x03, 0x02, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{18432000, 32000, 0x03, 0x04, 0x03, 0x03, 0x00, 0x02, 0xff, 0x0c, 0x10, 0x10},
{16384000, 32000, 0x02, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 8192000, 32000, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 6144000, 32000, 0x03, 0x04, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 4096000, 32000, 0x01, 0x02, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 3072000, 32000, 0x03, 0x08, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 2048000, 32000, 0x01, 0x04, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 1536000, 32000, 0x03, 0x08, 0x01, 0x01, 0x01, 0x00, 0x7f, 0x02, 0x10, 0x10},
{ 1024000, 32000, 0x01, 0x08, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
// 44.1k
{11289600, 44100, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 5644800, 44100, 0x01, 0x02, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 2822400, 44100, 0x01, 0x04, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 1411200, 44100, 0x01, 0x08, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
// 48k
{12288000, 48000, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{18432000, 48000, 0x03, 0x02, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 6144000, 48000, 0x01, 0x02, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 3072000, 48000, 0x01, 0x04, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 1536000, 48000, 0x01, 0x08, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
// 64k
{12288000, 64000, 0x03, 0x04, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{18432000, 64000, 0x03, 0x04, 0x03, 0x03, 0x01, 0x01, 0x7f, 0x06, 0x10, 0x10},
{16384000, 64000, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 8192000, 64000, 0x01, 0x02, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 6144000, 64000, 0x01, 0x04, 0x03, 0x03, 0x01, 0x01, 0x7f, 0x06, 0x10, 0x10},
{ 4096000, 64000, 0x01, 0x04, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 3072000, 64000, 0x01, 0x08, 0x03, 0x03, 0x01, 0x01, 0x7f, 0x06, 0x10, 0x10},
{ 2048000, 64000, 0x01, 0x08, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 1536000, 64000, 0x01, 0x08, 0x01, 0x01, 0x01, 0x00, 0xbf, 0x03, 0x18, 0x18},
{ 1024000, 64000, 0x01, 0x08, 0x01, 0x01, 0x01, 0x00, 0x7f, 0x02, 0x10, 0x10},
// 88.2k
{11289600, 88200, 0x01, 0x02, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 5644800, 88200, 0x01, 0x04, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 2822400, 88200, 0x01, 0x08, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 1411200, 88200, 0x01, 0x08, 0x01, 0x01, 0x01, 0x00, 0x7f, 0x02, 0x10, 0x10},
// 96k
{12288000, 96000, 0x01, 0x02, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{18432000, 96000, 0x03, 0x04, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 6144000, 96000, 0x01, 0x04, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 3072000, 96000, 0x01, 0x08, 0x01, 0x01, 0x00, 0x00, 0xff, 0x04, 0x10, 0x10},
{ 1536000, 96000, 0x01, 0x08, 0x01, 0x01, 0x01, 0x00, 0x7f, 0x02, 0x10, 0x10},
// clang-format on
};
} // namespace es8311
} // namespace esphome

4
esphome/components/i2s_audio/__init__.py
View File

@@ -8,7 +8,7 @@ from esphome.components.esp32.const import (
VARIANT_ESP32S3,
)
import esphome.config_validation as cv
from esphome.const import CONF_CHANNEL, CONF_ID, CONF_SAMPLE_RATE
from esphome.const import CONF_BITS_PER_SAMPLE, CONF_CHANNEL, CONF_ID, CONF_SAMPLE_RATE
from esphome.cpp_generator import MockObjClass
import esphome.final_validate as fv
@@ -25,13 +25,11 @@ CONF_I2S_LRCLK_PIN = "i2s_lrclk_pin"
CONF_I2S_AUDIO = "i2s_audio"
CONF_I2S_AUDIO_ID = "i2s_audio_id"
CONF_BITS_PER_SAMPLE = "bits_per_sample"
CONF_I2S_MODE = "i2s_mode"
CONF_PRIMARY = "primary"
CONF_SECONDARY = "secondary"
CONF_USE_APLL = "use_apll"
CONF_BITS_PER_SAMPLE = "bits_per_sample"
CONF_BITS_PER_CHANNEL = "bits_per_channel"
CONF_MONO = "mono"
CONF_LEFT = "left"

1
esphome/const.py
View File

@@ -92,6 +92,7 @@ CONF_BINARY_SENSORS = "binary_sensors"
CONF_BINDKEY = "bindkey"
CONF_BIRTH_MESSAGE = "birth_message"
CONF_BIT_DEPTH = "bit_depth"
CONF_BITS_PER_SAMPLE = "bits_per_sample"
CONF_BLOCK = "block"
CONF_BLUE = "blue"
CONF_BOARD = "board"

15
tests/components/es8311/common.yaml Normal file
View File

@@ -0,0 +1,15 @@
esphome:
on_boot:
then:
- audio_dac.mute_off:
- audio_dac.mute_on:
- audio_dac.set_volume:
volume: 50%
i2c:
- id: i2c_aic3204
scl: ${scl_pin}
sda: ${sda_pin}
audio_dac:
- platform: es8311

5
tests/components/es8311/test.esp32-ard.yaml Normal file
View File

@@ -0,0 +1,5 @@
substitutions:
scl_pin: GPIO16
sda_pin: GPIO17
<<: !include common.yaml

5
tests/components/es8311/test.esp32-c3-ard.yaml Normal file
View File

@@ -0,0 +1,5 @@
substitutions:
scl_pin: GPIO5
sda_pin: GPIO4
<<: !include common.yaml

5
tests/components/es8311/test.esp32-c3-idf.yaml Normal file
View File

@@ -0,0 +1,5 @@
substitutions:
scl_pin: GPIO5
sda_pin: GPIO4
<<: !include common.yaml

5
tests/components/es8311/test.esp32-idf.yaml Normal file
View File

@@ -0,0 +1,5 @@
substitutions:
scl_pin: GPIO16
sda_pin: GPIO17
<<: !include common.yaml

5
tests/components/es8311/test.esp8266-ard.yaml Normal file
View File

@@ -0,0 +1,5 @@
substitutions:
scl_pin: GPIO5
sda_pin: GPIO4
<<: !include common.yaml