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47 lines
1.1 KiB
47 lines
1.1 KiB
2 years ago
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#pragma once
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#include <optional>
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namespace drivers {
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class Samd {
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public:
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Samd();
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~Samd();
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enum class ChargeStatus {
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// There is no battery plugged into the device.
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kNoBattery,
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// The battery is discharging, and the current voltage level is very low.
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kBatteryCritical,
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// The battery is discharging.
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kDischarging,
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// The battery is charging over a low-current USB connection
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kChargingRegular,
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// The battery is charging over a high-current USB connection
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kChargingFast,
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// The battery is full charged, and we are still plugged in.
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kFullCharge,
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};
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auto ReadChargeStatus() -> std::optional<ChargeStatus>;
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enum class UsbMscStatus {
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// There is no compatible usb host attached.
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kDetached,
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// There is a compatible usb host attached, but USB MSC is not currently
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// in use by the SAMD.
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kAttachedIdle,
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// The SAMD is currently exposing the SD card via USB MSC.
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kAttachedMounted,
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};
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auto WriteAllowUsbMsc(bool is_allowed) -> void;
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auto ReadUsbMscStatus() -> UsbMscStatus;
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auto ReadFlashingEnabled() -> bool;
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auto WriteFlashingEnabled(bool) -> void;
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};
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} // namespace drivers
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