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OS_TLS_GetValue() is called by the application to retrieve the current value of a task’s TLS (thread-local storage) stored in the task’s p_tcb->TLS_Tbl[id]. See Chapter 20, “Thread Safety of the Compiler’s Run-Time Library” for details on TLS.
Arguments
p_tcb
is a pointer to the OS_TCB of the task you wish to retrieve the TLS from. You will get a copy of the p_tcb->TLS_Tbl[id] entry and of course, the entry will not be changed.
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