mirror of https://github.com/RT-Thread/rt-thread
20 lines
456 B
C
20 lines
456 B
C
/*
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* This file is only used for doxygen document generation.
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*/
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/**
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* @addtogroup group_thread_comm
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* @{
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*/
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/**
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* @defgroup group_Signal Signal
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* @brief signal is used for thread kill etc.
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*
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* A signal (also known as a soft interrupt signal), from a software perspective,
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* is a simulation of interrupt mechanism. When it comes to its principle,
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* thread receiving a signal is similar to processor receiving an interrupt request.
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*/
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/**@}*/
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