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/*
* Copyright 2023 jacqueline <me@jacqueline.id.au>
*
* SPDX-License-Identifier: GPL-3.0-only
*/
#pragma once
#include <optional>
namespace drivers {
class Samd {
public:
static auto Create() -> Samd* { return new Samd(); }
Samd();
~Samd();
enum class ChargeStatus {
// There is no battery plugged into the device.
kNoBattery,
// The battery is discharging, and the current voltage level is very low.
kBatteryCritical,
// The battery is discharging.
kDischarging,
// The battery is charging over a low-current USB connection
kChargingRegular,
// The battery is charging over a high-current USB connection
kChargingFast,
// The battery is full charged, and we are still plugged in.
kFullCharge,
};
auto ReadChargeStatus() -> std::optional<ChargeStatus>;
enum class UsbMscStatus {
// There is no compatible usb host attached.
kDetached,
// There is a compatible usb host attached, but USB MSC is not currently
// in use by the SAMD.
kAttachedIdle,
// The SAMD is currently exposing the SD card via USB MSC.
kAttachedMounted,
};
auto WriteAllowUsbMsc(bool is_allowed) -> void;
auto ReadUsbMscStatus() -> UsbMscStatus;
auto ReadFlashingEnabled() -> bool;
auto WriteFlashingEnabled(bool) -> void;
};
} // namespace drivers
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