47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
#include "power.h"
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#include "M5Unified.hpp"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* M5.Power by default doesn't have a check to see if charging is enabled.
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* However, it's always enabled by default after boot, so we cover that here:
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*/
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static bool is_charging_enabled = true;
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static bool power_is_charging() {
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return M5.Power.isCharging() == m5::Power_Class::is_charging;
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}
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static bool power_is_charging_enabled() {
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return is_charging_enabled;
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}
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static void power_set_charging_enabled(bool enabled) {
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is_charging_enabled = enabled; // Local shadow copy because M5 API doesn't provide a function for it
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M5.Power.setBatteryCharge(enabled);
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}
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static uint8_t power_get_charge_level() {
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uint16_t scaled = (uint16_t)M5.Power.getBatteryLevel() * 255 / 100;
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return (uint8_t)scaled;
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}
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static int32_t power_get_current() {
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return M5.Power.getBatteryCurrent();
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}
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Power m5stack_power = {
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.is_charging = &power_is_charging,
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.is_charging_enabled = &power_is_charging_enabled,
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.set_charging_enabled = &power_set_charging_enabled,
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.get_charge_level = &power_get_charge_level,
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.get_current = &power_get_current
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};
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#ifdef __cplusplus
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}
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#endif
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