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114 lines
2.3 KiB
C++
114 lines
2.3 KiB
C++
/**
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* @file
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* @brief Implementation of watchdog system task.
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*/
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#ifndef STA_RTOS2_WATCHDOG_HPP
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#define STA_RTOS2_WATCHDOG_HPP
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/**
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* @defgroup rtos2Watchdog Watchdog task
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* @ingroup rtos2API
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* @brief Watchdog system task.
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*
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* Check @ref rtos2BuildConfig for configuration options.
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*/
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#ifdef DOXYGEN
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/**
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* @brief Enable module.
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*
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* @ingroup rtos2BuildConfig
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*/
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# define STA_RTOS2_WATCHDOG_ENABLE
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#endif // DOXYGEN
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/**
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* @def STA_RTOS2_WATCHDOG_TIMER_PERIOD
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* @brief Set period in ticks of heartbeat timer.
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*
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* @ingroup rtos2BuildConfig
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*/
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#ifndef STA_RTOS2_WATCHDOG_TIMER_PERIOD
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# define STA_RTOS2_WATCHDOG_TIMER_PERIOD 1000
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#endif // !STA_RTOS2_WATCHDOG_TIMER_PERIOD
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/**
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* @def STA_RTOS2_WATCHDOG_TIMER_HANDLE
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* @brief Set variable name of heartbeat timer handle.
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*
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* @ingroup rtos2BuildConfig
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*/
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#ifndef STA_RTOS2_WATCHDOG_TIMER_HANDLE
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# define STA_RTOS2_WATCHDOG_TIMER_HANDLE heartbeatHandle
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#endif // !STA_RTOS2_WATCHDOG_TIMER_HANDLE
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/**
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* @def STA_RTOS2_WATCHDOG_TIMER_CALLBACK
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* @brief Set name of heartbeat timer callback function.
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*
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* @ingroup rtos2BuildConfig
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*/
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#ifndef STA_RTOS2_WATCHDOG_TIMER_CALLBACK
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# define STA_RTOS2_WATCHDOG_TIMER_CALLBACK heartbeatCallback
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#endif // !STA_RTOS2_WATCHDOG_TIMER_CALLBACK
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/**
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* @def STA_RTOS2_WATCHDOG_HANDLE
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* @brief Set variable name of watchdog task handle.
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*
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* @ingroup rtos2BuildConfig
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*/
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#ifndef STA_RTOS2_WATCHDOG_HANDLE
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# define STA_RTOS2_WATCHDOG_HANDLE watchdogHandle
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#endif // !STA_RTOS2_WATCHDOG_HANDLE
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/**
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* @def STA_RTOS2_WATCHDOG_ENTRY_FUNCTION
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* @brief Set name of watchdog task entry function.
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*
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* @ingroup rtos2BuildConfig
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*/
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#ifndef STA_RTOS2_WATCHDOG_ENTRY_FUNCTION
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# define STA_RTOS2_WATCHDOG_ENTRY_FUNCTION watchdogTask
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#endif // !STA_RTOS2_WATCHDOG_ENTRY_FUNCTION
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#include <sta/config.hpp>
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#ifdef STA_RTOS2_WATCHDOG_ENABLE
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#include <cstdint>
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// Watchdog task flags
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//
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/**
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* @brief Watchdog heartbeat flag.
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*
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* @ingroup rtos2Watchdog
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*/
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#define STA_WATCHDOG_FLAG_HEARTBEAT 0x00001000U
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namespace sta
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{
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/**
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* @brief Start heartbeat timer for watchdog.
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*
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* @ingroup rtos2Watchdog
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*/
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void startWatchdogTimer();
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/**
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* @brief Send notification to watchdog task.
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*
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* @ingroup rtos2Watchdog
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*/
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void notifyWatchdog(uint32_t flags);
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} // namespace sta
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#endif // STA_RTOS2_WATCHDOG_ENABLE
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#endif // STA_RTOS2_WATCHDOG_HPP
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