diff options
Diffstat (limited to 'common_smp/src/txe_thread_priority_change.c')
| -rw-r--r-- | common_smp/src/txe_thread_priority_change.c | 78 |
1 files changed, 40 insertions, 38 deletions
diff --git a/common_smp/src/txe_thread_priority_change.c b/common_smp/src/txe_thread_priority_change.c index 6b7445cf..fcccbc43 100644 --- a/common_smp/src/txe_thread_priority_change.c +++ b/common_smp/src/txe_thread_priority_change.c @@ -12,8 +12,8 @@ /**************************************************************************/ /**************************************************************************/ -/** */ -/** ThreadX Component */ +/** */ +/** ThreadX Component */ /** */ /** Thread */ /** */ @@ -29,48 +29,50 @@ #include "tx_thread.h" -/**************************************************************************/ -/* */ -/* FUNCTION RELEASE */ -/* */ -/* _txe_thread_priority_change PORTABLE C */ +/**************************************************************************/ +/* */ +/* FUNCTION RELEASE */ +/* */ +/* _txe_thread_priority_change PORTABLE C */ /* 6.1 */ /* AUTHOR */ /* */ /* William E. Lamie, Microsoft Corporation */ /* */ /* DESCRIPTION */ -/* */ -/* This function checks for errors in the change priority function */ -/* call. */ -/* */ -/* INPUT */ -/* */ -/* thread_ptr Pointer to thread to suspend */ -/* new_priority New thread priority */ -/* old_priority Old thread priority */ -/* */ -/* OUTPUT */ -/* */ -/* TX_THREAD_ERROR Invalid thread pointer */ -/* TX_PTR_ERROR Invalid old priority pointer */ -/* TX_CALLER_ERROR Invalid caller of function */ -/* status Actual completion status */ -/* */ -/* CALLS */ -/* */ -/* _tx_thread_priority_change Actual priority change */ -/* function */ -/* */ -/* CALLED BY */ -/* */ -/* Application Code */ -/* */ -/* RELEASE HISTORY */ -/* */ +/* */ +/* This function checks for errors in the change priority function */ +/* call. */ +/* */ +/* INPUT */ +/* */ +/* thread_ptr Pointer to thread to suspend */ +/* new_priority New thread priority */ +/* old_priority Old thread priority */ +/* */ +/* OUTPUT */ +/* */ +/* TX_THREAD_ERROR Invalid thread pointer */ +/* TX_PTR_ERROR Invalid old priority pointer */ +/* TX_CALLER_ERROR Invalid caller of function */ +/* status Actual completion status */ +/* */ +/* CALLS */ +/* */ +/* _tx_thread_priority_change Actual priority change */ +/* function */ +/* */ +/* 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 _txe_thread_priority_change(TX_THREAD *thread_ptr, UINT new_priority, UINT *old_priority) @@ -86,7 +88,7 @@ UINT status; /* Thread pointer is invalid, return appropriate error code. */ status = TX_THREAD_ERROR; } - + /* Now check for invalid thread ID. */ else if (thread_ptr -> tx_thread_id != TX_THREAD_ID) { @@ -106,7 +108,7 @@ UINT status; /* Determine if the priority is legal. */ else if (new_priority >= ((UINT) TX_MAX_PRIORITIES)) { - + /* Return an error status. */ status = TX_PRIORITY_ERROR; } |