mirror of
https://github.com/esphome/esphome.git
synced 2025-04-15 23:30:28 +01:00
38 lines
1.0 KiB
C++
38 lines
1.0 KiB
C++
#pragma once
|
|
|
|
#include "esphome/components/audio_adc/audio_adc.h"
|
|
#include "esphome/components/i2c/i2c.h"
|
|
#include "esphome/core/component.h"
|
|
|
|
namespace esphome {
|
|
namespace es7243e {
|
|
|
|
class ES7243E : public audio_adc::AudioAdc, public Component, public i2c::I2CDevice {
|
|
/* Class for configuring an ES7243E ADC for microphone input.
|
|
* Based on code from:
|
|
* - https://github.com/espressif/esp-adf/ (accessed 20250116)
|
|
*/
|
|
public:
|
|
void setup() override;
|
|
float get_setup_priority() const override { return setup_priority::DATA; }
|
|
void dump_config() override;
|
|
|
|
bool set_mic_gain(float mic_gain) override;
|
|
|
|
float mic_gain() override { return this->mic_gain_; };
|
|
|
|
protected:
|
|
/// @brief Convert floating point mic gain value to register value
|
|
/// @param mic_gain Gain value to convert
|
|
/// @return Corresponding register value for specified gain
|
|
uint8_t es7243e_gain_reg_value_(float mic_gain);
|
|
|
|
bool configure_mic_gain_();
|
|
|
|
bool setup_complete_{false};
|
|
float mic_gain_{0};
|
|
};
|
|
|
|
} // namespace es7243e
|
|
} // namespace esphome
|