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The system watchdog monitors whether there is message traffic on the Bus. If no message was sent for an extended period of time, a reset will occur. It should also protect against system-wide hangs. On Linux, watchdog is simulated by a FreeRTOS task that will call exit on timeout.
22 lines
520 B
C++
22 lines
520 B
C++
// Copyright (c) 2017-2021, Mudita Sp. z.o.o. All rights reserved.
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// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md
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#include "bsp/watchdog/watchdog.hpp"
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#include "software_watchdog.hpp"
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#include <bsp/watchdog/watchdog.hpp>
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namespace bsp::watchdog
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{
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static SoftwareWatchdog swWatchdog;
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bool init(unsigned int timeoutMs)
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{
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return swWatchdog.init(static_cast<TickType_t>(timeoutMs));
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}
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void refresh()
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{
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swWatchdog.refresh();
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}
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} // namespace bsp::watchdog
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