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kernel: convert most thread APIs to system calls

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Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This commit is contained in:
Andrew Boie 2017-09-29 14:00:48 -07:00 • committed by Andrew Boie
commit 468190a795
6 changed files with 162 additions and 27 deletions
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22
include/kernel.h
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@ -620,7 +620,7 @@ extern void k_busy_wait(u32_t usec_to_wait);
*
* @return N/A
*/
extern void k_yield(void);
__syscall void k_yield(void);
/**
* @brief Wake up a sleeping thread.
@ -633,7 +633,7 @@ extern void k_yield(void);
*
* @return N/A
*/
extern void k_wakeup(k_tid_t thread);
__syscall void k_wakeup(k_tid_t thread);
/**
* @brief Get thread ID of the current thread.
@ -653,7 +653,7 @@ __syscall k_tid_t k_current_get(void);
* @retval 0 Thread spawning canceled.
* @retval -EINVAL Thread has already started executing.
*/
extern int k_thread_cancel(k_tid_t thread);
__syscall int k_thread_cancel(k_tid_t thread);
/**
* @brief Abort a thread.
@ -669,7 +669,7 @@ extern int k_thread_cancel(k_tid_t thread);
*
* @return N/A
*/
extern void k_thread_abort(k_tid_t thread);
__syscall void k_thread_abort(k_tid_t thread);
/**
@ -681,7 +681,7 @@ extern void k_thread_abort(k_tid_t thread);
*
* @param thread thread to start
*/
extern void k_thread_start(k_tid_t thread);
__syscall void k_thread_start(k_tid_t thread);
/**
* @cond INTERNAL_HIDDEN
@ -808,7 +808,7 @@ __syscall int k_thread_priority_get(k_tid_t thread);
*
* @return N/A
*/
extern void k_thread_priority_set(k_tid_t thread, int prio);
__syscall void k_thread_priority_set(k_tid_t thread, int prio);
/**
* @brief Suspend a thread.
@ -824,7 +824,7 @@ extern void k_thread_priority_set(k_tid_t thread, int prio);
*
* @return N/A
*/
extern void k_thread_suspend(k_tid_t thread);
__syscall void k_thread_suspend(k_tid_t thread);
/**
* @brief Resume a suspended thread.
@ -838,7 +838,7 @@ extern void k_thread_suspend(k_tid_t thread);
*
* @return N/A
*/
extern void k_thread_resume(k_tid_t thread);
__syscall void k_thread_resume(k_tid_t thread);
/**
* @brief Set time-slicing period and scope.
@ -908,7 +908,7 @@ extern int k_is_in_isr(void);
* @return 0 if invoked by an ISR or by a cooperative thread.
* @return Non-zero if invoked by a preemptible thread.
*/
extern int k_is_preempt_thread(void);
__syscall int k_is_preempt_thread(void);
/**
* @} end addtogroup isr_apis
@ -963,7 +963,7 @@ extern void k_sched_unlock(void);
*
* @return N/A
*/
extern void k_thread_custom_data_set(void *value);
__syscall void k_thread_custom_data_set(void *value);
/**
* @brief Get current thread's custom data.
@ -972,7 +972,7 @@ extern void k_thread_custom_data_set(void *value);
*
* @return Current custom data value.
*/
extern void *k_thread_custom_data_get(void);
__syscall void *k_thread_custom_data_get(void);
/**
* @} end addtogroup thread_apis