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support posix

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1. posix pthread.h: pthread, pthread_barrier, pthread_cond, pthread_mutex, , pthread_rwlock, pthread_spin, etc
2. posix semaphore.h: sem_*
3. posix mqueue.h: mq_*
4. posix time.h: timer_*
5. to support posix, add tos_barrier, tos_bitmap, tos_rwlock, tos_stopwatch, change name of k_task_t from a char * pointer to a char array.
6. sample, see examples\posix
7. project, see board\TencentOS_tiny_EVB_MX_Plus\KEIL\posix
This commit is contained in:
daishengdong
2020-02-28 00:11:28 +08:00
parent 7bfc998494
commit 40f55ec57b
84 changed files with 11704 additions and 158 deletions
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21
kernel/core/include/tos_err.h
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@@ -21,7 +21,12 @@
typedef enum k_err_en {
K_ERR_NONE = 0u,
K_ERR_BIN_HEAP_FULL = 10u,
K_ERR_BARRIER_COUNT_INVALID = 5u,
K_ERR_BARRIER_OVERFLOW,
K_ERR_BITMAP_EXCEED = 10u,
K_ERR_BIN_HEAP_FULL = 15u,
K_ERR_BIN_HEAP_EMPTY,
K_ERR_BIN_HEAP_ITEM_SIZE_NOT_MATCH,
@@ -64,7 +69,6 @@ typedef enum k_err_en {
K_ERR_PEND_NOWAIT = 1200u,
K_ERR_PEND_SCHED_LOCKED,
K_ERR_PEND_IN_IRQ,
K_ERR_PEND_ABNORMAL,
K_ERR_PEND_TIMEOUT,
K_ERR_PEND_DESTROY,
@@ -79,16 +83,25 @@ typedef enum k_err_en {
K_ERR_PRIO_Q_SLOT_NOT_TAKEN,
K_ERR_PRIO_Q_ITEM_SIZE_NOT_MATCH,
K_ERR_RING_Q_FULL = 1600u,
K_ERR_RING_Q_FULL = 1500u,
K_ERR_RING_Q_EMPTY,
K_ERR_RING_Q_ITEM_SIZE_NOT_MATCH,
K_ERR_RWLOCK_READERS_TO_MANY = 1600u,
K_ERR_RWLOCK_IS_READING,
K_ERR_RWLOCK_IS_WRITTING,
K_ERR_RWLOCK_NOT_READING,
K_ERR_RWLOCK_NOT_WRITTING,
K_ERR_RWLOCK_NOT_TAKEN,
K_ERR_RWLOCK_WAITING_WRITERS_TO_MANY,
K_ERR_SCHED_LOCKED = 1700u,
K_ERR_SCHED_NOT_LOCKED,
K_ERR_SEM_OVERFLOW = 1800u,
K_ERR_TASK_DESTROY_IDLE = 1900u,
K_ERR_TASK_ALREADY_CREATED = 1900u,
K_ERR_TASK_DESTROY_IDLE,
K_ERR_TASK_NOT_DELAY,
K_ERR_TASK_PRIO_INVALID,
K_ERR_TASK_RESUME_SELF,