diff options
| author | Yuxin Zhou <[email protected]> | 2021-10-14 00:51:26 +0000 |
|---|---|---|
| committer | Yuxin Zhou <[email protected]> | 2021-10-14 00:51:26 +0000 |
| commit | 1af8404c54f9c8d3caa2ac3523c2a5f014aecb1c (patch) | |
| tree | 93e4f4d64ec8c21c01b77f19b8e7326e85227e3d /common_smp/src/tx_semaphore_put.c | |
| parent | 215df45d4b59d4ce8606a88f566d1d426e64a84c (diff) | |
Release 6.1.9
Diffstat (limited to 'common_smp/src/tx_semaphore_put.c')
| -rw-r--r-- | common_smp/src/tx_semaphore_put.c | 74 |
1 files changed, 38 insertions, 36 deletions
diff --git a/common_smp/src/tx_semaphore_put.c b/common_smp/src/tx_semaphore_put.c index 53748cf1..53db1a8b 100644 --- a/common_smp/src/tx_semaphore_put.c +++ b/common_smp/src/tx_semaphore_put.c @@ -12,8 +12,8 @@ /**************************************************************************/ /**************************************************************************/ -/** */ -/** ThreadX Component */ +/** */ +/** ThreadX Component */ /** */ /** Semaphore */ /** */ @@ -31,43 +31,45 @@ #include "tx_semaphore.h" -/**************************************************************************/ -/* */ -/* FUNCTION RELEASE */ -/* */ -/* _tx_semaphore_put PORTABLE C */ +/**************************************************************************/ +/* */ +/* FUNCTION RELEASE */ +/* */ +/* _tx_semaphore_put PORTABLE C */ /* 6.1 */ /* AUTHOR */ /* */ /* William E. Lamie, Microsoft Corporation */ /* */ /* DESCRIPTION */ -/* */ -/* This function puts an instance into the specified counting */ -/* semaphore. */ -/* */ -/* INPUT */ -/* */ -/* semaphore_ptr Pointer to semaphore control block*/ -/* */ -/* OUTPUT */ -/* */ -/* TX_SUCCESS Success completion status */ -/* */ -/* CALLS */ -/* */ -/* _tx_thread_system_resume Resume thread service */ -/* _tx_thread_system_ni_resume Non-interruptable resume thread */ -/* */ -/* CALLED BY */ -/* */ -/* Application Code */ -/* */ -/* RELEASE HISTORY */ -/* */ +/* */ +/* This function puts an instance into the specified counting */ +/* semaphore. */ +/* */ +/* INPUT */ +/* */ +/* semaphore_ptr Pointer to semaphore control block*/ +/* */ +/* OUTPUT */ +/* */ +/* TX_SUCCESS Success completion status */ +/* */ +/* CALLS */ +/* */ +/* _tx_thread_system_resume Resume thread service */ +/* _tx_thread_system_ni_resume Non-interruptable resume thread */ +/* */ +/* CALLED BY */ +/* */ +/* Application Code */ +/* */ +/* RELEASE HISTORY */ +/* */ /* DATE NAME DESCRIPTION */ /* */ -/* 09-30-2020 William E. Lamie Initial Version 6.1 */ +/* 05-19-2020 William E. Lamie Initial Version 6.0 */ +/* 09-30-2020 Yuxin Zhou Modified comment(s), */ +/* resulting in version 6.1 */ /* */ /**************************************************************************/ UINT _tx_semaphore_put(TX_SEMAPHORE *semaphore_ptr) @@ -79,7 +81,7 @@ TX_INTERRUPT_SAVE_AREA VOID (*semaphore_put_notify)(struct TX_SEMAPHORE_STRUCT *notify_semaphore_ptr); #endif -TX_THREAD *thread_ptr; +TX_THREAD *thread_ptr; UINT suspended_count; TX_THREAD *next_thread; TX_THREAD *previous_thread; @@ -137,7 +139,7 @@ TX_THREAD *previous_thread; { /* A thread is suspended on this semaphore. */ - + /* Pickup the pointer to the first suspended thread. */ thread_ptr = semaphore_ptr -> tx_semaphore_suspension_list; @@ -166,8 +168,8 @@ TX_THREAD *previous_thread; previous_thread = thread_ptr -> tx_thread_suspended_previous; next_thread -> tx_thread_suspended_previous = previous_thread; previous_thread -> tx_thread_suspended_next = next_thread; - } - + } + /* Decrement the suspension count. */ semaphore_ptr -> tx_semaphore_suspended_count = suspended_count; @@ -183,7 +185,7 @@ TX_THREAD *previous_thread; #endif /* Put return status into the thread control block. */ - thread_ptr -> tx_thread_suspend_status = TX_SUCCESS; + thread_ptr -> tx_thread_suspend_status = TX_SUCCESS; #ifdef TX_NOT_INTERRUPTABLE |