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nano_sema: Simplify nano_xxx_sem_take() API family

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Changes the nanokernel semaphore API so that the timeout parameter must be
specified when invoking nano_isr_sem_take(), nano_fiber_sem_take(),
nano_task_sem_take() and nano_sem_take().

This obsoletes the following APIs:
	nano_fiber_sem_take_wait()
	nano_fiber_sem_take_wait_timeout()
	nano_task_sem_take_wait()
	nano_task_sem_take_wait_timeout()
	nano_sem_take_wait()
	nano_sem_take_wait_timeout()

Change-Id: If7a4bce1bd8ec8d6410d04f3c16ff1922ff0910e
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
This commit is contained in:
Peter Mitsis 2015-12-18 15:36:34 -05:00 • committed by Anas Nashif
commit 54b782a88b
39 changed files with 199 additions and 378 deletions
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2
arch/arm/core/cpu_idle.S
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@ -139,7 +139,7 @@ SECTION_FUNC(TEXT, nano_cpu_idle)
* @brief Atomically re-enable interrupts and enter low power mode
*
* This function is utilized by the nanokernel object "wait" APIs for tasks,
* e.g. nano_task_lifo_get_wait(), nano_task_sem_take_wait(),
* e.g. nano_task_lifo_get_wait(), nano_task_sem_take(),
* nano_task_stack_pop_wait(), and nano_task_fifo_get().
*
* INTERNAL