mirror of
https://github.com/RGBCube/serenity
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d9c557d0b4
The Raspberry Pi hardware doesn't support a proper software-initiated shutdown, so this instead uses the watchdog to reboot to a special partition which the firmware interprets as an immediate halt on shutdown. When running under Qemu, this causes the emulator to exit.
24 lines
342 B
C++
24 lines
342 B
C++
/*
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* Copyright (c) 2023, Daniel Bertalan <dani@danielbertalan.dev>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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namespace Kernel::RPi {
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struct WatchdogRegisters;
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class Watchdog {
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public:
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static Watchdog& the();
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void system_shutdown();
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private:
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Watchdog();
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WatchdogRegisters volatile* m_registers;
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};
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}
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