forked from xiaozhi/xiaozhi-esp32
31 lines
858 B
C
31 lines
858 B
C
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#ifndef ADC_BATTERY_MONITOR_H
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#define ADC_BATTERY_MONITOR_H
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#include <functional>
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#include <driver/gpio.h>
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#include <adc_battery_estimation.h>
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#include <esp_timer.h>
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class AdcBatteryMonitor {
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public:
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AdcBatteryMonitor(adc_unit_t adc_unit, adc_channel_t adc_channel, float upper_resistor, float lower_resistor, gpio_num_t charging_pin = GPIO_NUM_NC);
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~AdcBatteryMonitor();
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bool IsCharging();
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bool IsDischarging();
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uint8_t GetBatteryLevel();
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void OnChargingStatusChanged(std::function<void(bool)> callback);
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private:
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gpio_num_t charging_pin_;
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adc_battery_estimation_handle_t adc_battery_estimation_handle_ = nullptr;
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esp_timer_handle_t timer_handle_ = nullptr;
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bool is_charging_ = false;
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std::function<void(bool)> on_charging_status_changed_;
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void CheckBatteryStatus();
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};
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#endif // ADC_BATTERY_MONITOR_H
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