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104 lines
1.9 KiB
C++
104 lines
1.9 KiB
C++
/**
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* @file
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* @brief Implementation of system events.
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*/
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#ifndef STA_RTOS_SYSTEM_SYSTEM_EVENT_HPP
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#define STA_RTOS_SYSTEM_SYSTEM_EVENT_HPP
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#include <sta/rtos/system/names.hpp>
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/**
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* @defgroup STA_RTOS_SysEvent System Events
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* @ingroup STA_RTOS_API
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* @brief System events.
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*
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* Check @ref STA_RTOS_BuildConfig 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 STA_RTOS_BuildConfig
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*/
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# define STA_RTOS2_SYSTEM_EVENT_ENABLE
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#endif // DOXYGEN
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/**
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* @def STA_RTOS_SYSTEM_EVENT_NAME
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* @brief Set name of system event flags.
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*
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* @ingroup STA_RTOS_BuildConfig
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*/
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#ifndef STA_RTOS_SYSTEM_EVENT_NAME
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# define STA_RTOS_SYSTEM_EVENT_NAME systemEvent
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#endif // !STA_RTOS_SYSTEM_EVENT_NAME
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#include <sta/config.hpp>
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#ifdef STA_RTOS_SYSTEM_EVENT_ENABLE
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#include <cstdint>
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// System event flags
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//
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/**
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* @brief Startup system event flag.
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*
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* @ingroup STA_RTOS_SysEvent
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*/
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#define STA_SYSTEM_EVENT_STARTUP 0x100000U
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namespace sta
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{
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namespace rtos
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{
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/**
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* @brief Signal system events.
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*
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* @param flags System event flags
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*
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* @ingroup STA_RTOS_SysEvent
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*/
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void signalSystemEvents(uint32_t flags);
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/**
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* @brief Wait for system events.
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*
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* @param flags System event flags
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* @param options osFlagsWaitAll or osFlagsWaitAny (osFlagsNoClear always set)
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* @param timeout Wait timeout (0 = instant, osWaitForever = infinite)
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*
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* @ingroup STA_RTOS_SysEvent
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*/
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void waitForSystemEvents(uint32_t flags, uint32_t options, uint32_t timeout);
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/**
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* @brief Signal startup system event.
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*
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* @ingroup STA_RTOS_SysEvent
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*/
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void signalStartupEvent();
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/**
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* @brief Wait for startup system event.
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*
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* Blocking while waiting
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*
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* @ingroup STA_RTOS_SysEvent
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*/
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void waitForStartupEvent();
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} // namespace rtos
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} // namespace sta
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#endif // STA_RTOS_SYSTEM_EVENT_ENABLE
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#endif // STA_RTOS_SYSTEM_SYSTEM_EVENT_HPP
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