You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
54 lines
1.3 KiB
54 lines
1.3 KiB
/*
|
|
* 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
|
|
|