42 lines
815 B
C++
42 lines
815 B
C++
#include "axp2101.h"
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#include "board.h"
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#include "display.h"
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#include <esp_log.h>
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#define TAG "Axp2101"
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Axp2101::Axp2101(i2c_master_bus_handle_t i2c_bus, uint8_t addr) : I2cDevice(i2c_bus, addr) {
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}
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int Axp2101::GetBatteryCurrentDirection() {
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return (ReadReg(0x01) & 0b01100000) >> 5;
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}
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bool Axp2101::IsCharging() {
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return GetBatteryCurrentDirection() == 1;
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}
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bool Axp2101::IsDischarging() {
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return GetBatteryCurrentDirection() == 2;
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}
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bool Axp2101::IsChargingDone() {
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uint8_t value = ReadReg(0x01);
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return (value & 0b00000111) == 0b00000100;
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}
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int Axp2101::GetBatteryLevel() {
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return ReadReg(0xA4);
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}
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float Axp2101::GetTemperature() {
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return ReadReg(0xA5);
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}
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void Axp2101::PowerOff() {
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uint8_t value = ReadReg(0x10);
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value = value | 0x01;
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WriteReg(0x10, value);
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}
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