diff options
| author | Stefan Wick <[email protected]> | 2024-02-27 17:08:57 -0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2024-02-27 17:08:57 -0800 |
| commit | 07eac307405dbf09d409844e31c37b0649d6c074 (patch) | |
| tree | aa986f7d3b95d1da18f7799db1fe21ddb89822d7 | |
| parent | de311f995c1f3534e68149c1200130ae30beb28b (diff) | |
| parent | daea08d5a98c6f67e53f07bbbc58cec84c0cbd7b (diff) | |
Merge pull request #366 from eclipse-threadx/bo-ms/add_revision_historyv6.4.1_rel
Add revision history file.
| -rw-r--r-- | docs/revision_history.txt | 1553 |
1 files changed, 1553 insertions, 0 deletions
diff --git a/docs/revision_history.txt b/docs/revision_history.txt new file mode 100644 index 00000000..4b428a23 --- /dev/null +++ b/docs/revision_history.txt @@ -0,0 +1,1553 @@ + ThreadX
+
+For version 6 and higher, please refer to the release notes on GitHub at https://github.com/eclipse-threadx/threadx/releases.
+Below is the revision history for 5.x.
+
+1. ThreadX:
+
+02-01-2019 ThreadX generic code version 5.9. This release includes the following modifications:
+
+ tx_api.h Changed minor version constant, and added
+ a macro to disable warning of parameter
+ not used.
+ tx_event_flags_cleanup.c Added reset of suspension list processing
+ when event flag set is interrupted.
+ tx_event_flags_set.c Moved setup of notify callback so that it
+ is under interrupt protection and before any
+ preemption, and changed increment of reset
+ search flag to a simple set to true.
+ tx_event_flags_set_notify.c Removed the warning of parameter not used.
+ tx_mutex_get.c Changed logic to update the priority inheritance
+ priority level.
+ tx_mutex_priority_change.c Removed update of the priority inheritance
+ priority level.
+ tx_mutex_put.c Changed logic to properly update the priority
+ inheritance priority level.
+ tx_queue_send_notify.c Removed the warning of parameter not used.
+ tx_semaphore_put_notify.c Removed the warning of parameter not used.
+ tx_thread_entry_exit_notify.c Removed the warning of parameter not used.
+ tx_thread_suspend.c Refined error checking for self suspension to
+ ensure thread context. Modified to use system
+ state macro instead of direct variable access.
+
+
+06-01-2017 ThreadX generic code version 5.8. This release includes the following
+ modifications:
+
+ tx_api.h Changed minor version constant, added
+ suspension sequence to verify cleanup
+ is still necessary, made MISRA compatibility
+ changes, added alignment type for memory pools,
+ corrected compiler warnings in macro definitions,
+ added support for optional extensions.
+ tx_block_pool.h Added suspension sequence to verify cleanup
+ is still necessary, made MISRA compatibility
+ changes, and added macro for extending block
+ pool delete.
+ tx_byte_pool.h Added suspension sequence to verify cleanup
+ is still necessary, made MISRA compatibility
+ changes, added conditionals around the byte
+ pool configuration defines, and added macro
+ for extending the byte pool delete.
+ tx_event_flags.h Added suspension sequence to verify cleanup
+ is still necessary, made MISRA compatibility
+ changes, and added macro for extending event
+ flag group delete.
+ tx_initialize.h Made MISRA compatibility changes.
+ tx_mutex.h Added suspension sequence to verify cleanup is
+ still necessary, made MISRA compatibility
+ changes, and added macro for extending mutex
+ delete.
+ tx_queue.h Added suspension sequence to verify cleanup is
+ still necessary, made MISRA compatibility changes,
+ and added macro for extending queue delete.
+ tx_semaphore.h Added suspension sequence to verify cleanup
+ is still necessary, made MISRA compatibility
+ changes, and added macros for extending semaphore
+ delete.
+ tx_thread.h Made MISRA compatibility changes, added
+ default macro definition for setting
+ up timeout, added default macro definition for
+ setting up thread timeout pointer, and added
+ macros for extending the thread create, delete,
+ and reset processing.
+ tx_timer.h Made MISRA compatibility changes, added
+ macro for extending timer delete, and
+ added the global variable _tx_timer_expired_ptr
+ which is needed by timer info get.
+ tx_trace.h Made MISRA compatibility changes, and utilized
+ macros for system state and current thread
+ pointer retrieval.
+ tx_user.h Modified comment(s).
+ tx_block_allocate.c Added suspension sequence to verify cleanup is still
+ necessary, added protection against self suspension
+ with the preempt-disable flag set, changed logic to
+ set return pointer to NULL when no memory is available,
+ and modified code for MISRA compliance.
+ tx_block_pool_cleanup.c Added suspension sequence to verify cleanup is
+ still necessary, and modified code for MISRA
+ compliance.
+ tx_block_pool_create.c Modified code for MISRA compliance, added
+ use of alignment type for creating the block
+ pool, and modified code to properly handle case
+ where the supplied memory is too small for one block.
+ tx_block_pool_delete.c Added macro for port specific post processing.
+ tx_block_release.c Modified code for MISRA compliance.
+ tx_byte_allocate.c Added suspension sequence to verify cleanup is still
+ necessary, added protection against self suspension
+ with the preempt-disable flag set, added processing
+ extension, changed logic to set return pointer to NULL
+ when no memory is available, and added use of alignment
+ type for allocating from byte pool.
+ tx_byte_pool_cleanup.c Added suspension sequence to verify cleanup is still
+ necessary, and modified code for MISRA compliance.
+ tx_byte_pool_create.c Modified code for MISRA compliance, and added
+ use of alignment type for creating byte pool.
+ tx_byte_pool_delete.c Added macro for port specific post processing.
+ tx_byte_pool_search.c Modified code for MISRA compliance, added
+ use of alignment type for searching byte pool,
+ and modified logic to ensure the integrity of the
+ search pointer.
+ tx_byte_release.c Added processing extension, modified code for MISRA
+ compliance, and added use of alignment type for
+ releasing memory to byte pool.
+ tx_event_flags_cleanup.c Added suspension sequence to verify cleanup is still
+ necessary, and modified code for MISRA compliance.
+ tx_event_flags_delete.c Added macro for port specific post processing.
+ tx_event_flags_get.c Added suspension sequence to verify cleanup is still
+ necessary, and added protection against self
+ suspension with the preempt-disable flag set.
+ tx_event_flags_set.c Removed unnecessary code, and modified code
+ for MISRA compliance.
+ tx_initialize_kernel_enter.c Added processing extension, and modified code
+ for MISRA compliance.
+ tx_mutex_cleanup.c Added suspension sequence to verify cleanup is
+ still necessary, and modified code for MISRA
+ compliance.
+ tx_mutex_delete.c Added macro for port specific post processing.
+ tx_mutex_get.c Added suspension sequence to verify cleanup is still
+ necessary, and added protection against self
+ suspension with the preempt-disable flag set.
+ tx_mutex_prioritize.c Modified code for MISRA compliance.
+ tx_mutex_priority_change.c Added processing extension.
+ tx_mutex_put.c Removed unnecessary code, and added processing
+ extension.
+ tx_queue_cleanup.c Added suspension sequence to verify cleanup is
+ still necessary, and modified code for MISRA
+ compliance.
+ tx_queue_create.c Modified code for MISRA compliance.
+ tx_queue_delete.c Added macro for port specific post processing.
+ tx_queue_front_send.c Added suspension sequence to verify cleanup is
+ still necessary, added protection against self
+ suspension with the preempt-disable flag set,
+ and modified code for MISRA compliance.
+ tx_queue_receive.c Added suspension sequence to verify cleanup is
+ still necessary, added protection against self
+ suspension with the preempt-disable flag set,
+ and modified code for MISRA compliance.
+ tx_queue_send.c Added suspension sequence to verify cleanup is
+ still necessary, added protection against self
+ suspension with the preempt-disable flag set,
+ and modified code for MISRA compliance.
+ tx_semaphore_cleanup.c Added suspension sequence to verify cleanup is
+ still necessary, and modified code for MISRA
+ compliance.
+ tx_semaphore_delete.c Added macro for port specific post processing.
+ tx_semaphore_get.c Added suspension sequence to verify cleanup is
+ still necessary, and added protection against
+ self suspension with the preempt-disable flag set.
+ tx_thread_create.c Modified code for MISRA compliance, added
+ optional internal thread extension macro,
+ added macro for setting up the thread timeout, and
+ corrected problem restoring preemption-threshold
+ during initialization.
+ tx_thread_delete.c Added macro for port specific post processing.
+ tx_thread_initialize.c Modified code for MISRA compliance.
+ tx_thread_reset.c Removed extraneous TX_RESTORE, and added macro for
+ port specific processing.
+ tx_thread_resume.c Corrected problem restoring preemption-threshold
+ during initialization.
+ tx_thread_sleep.c Added protection against self suspension with the
+ preempt-disable flag set.
+ tx_thread_stack_analyze.c Added processing extension, and modified code for
+ MISRA compliance.
+ tx_thread_suspend.c Added protection against self suspension with the
+ preempt-disable flag set, and added TX_DISABLE to
+ match TX_RESTORE before returning.
+ tx_thread_system_resume.c Changed logic to ensure deactivation is called with
+ interrupt protection.
+ tx_thread_system_suspend.c Ensured that time-slice is properly reset in
+ non-interruptible code path, changed logic to perform
+ activation with protection in force, and corrected
+ problem setting up the trace information 4 field.
+ tx_thread_terminate.c Added suspension sequence to verify cleanup is still
+ necessary, changed logic to ensure no mutexes are added
+ to this thread after the check for owned mutexes, and
+ changed logic to ensure deactivation is called with
+ interrupt protection.
+ tx_thread_timeout.c Added suspension sequence to verify cleanup is still
+ necessary, and added macro for setting up the thread
+ pointer.
+ tx_thread_wait_abort.c Added suspension sequence to verify cleanup is still
+ necessary.
+ tx_timer_activate.c Changed logic to perform activation with protection
+ in force.
+ tx_timer_create.c Kept protection over timer activation.
+ tx_timer_deactivate.c Modified code for MISRA compliance, added
+ logic for accurate remaining time calculation.
+ tx_timer_delete.c Added macro for port specific post processing, and
+ changed logic to ensure deactivation is called with
+ interrupt protection.
+ tx_timer_expiration_process.c Modified code for MISRA compliance, ensure timer is
+ not accessed after timeout unless
+ reactivation is necessary, set pointer to indicate
+ timer being processed, and perform reactivation with
+ protection.
+ tx_timer_info_get.c Added logic for accurate remaining time calculation.
+ tx_timer_initialize.c Modified code for MISRA compliance, added
+ initialization for timer expired pointer, and
+ added check for TX_NO_TIMER option.
+ tx_timer_system_activate.c Modified code for MISRA compliance, removed
+ protection logic since protection is now
+ required by the caller.
+ tx_timer_system_deactivate.c Removed protection logic since protection is now
+ required by the caller.
+ tx_timer_thread_entry.c Modified code for MISRA compliance, ensure timer
+ is not accessed after timeout unless
+ reactivation is necessary, set pointer to indicate
+ timer being processed, and perform reactivation with
+ protection.
+ tx_trace_enable.c Added initial running events to ensure buffer is not
+ empty for TraceX, and modified code for MISRA
+ compliance.
+ tx_trace_object_register.c Modified code for MISRA compliance.
+ tx_trace_object_unregister.c Modified code for MISRA compliance.
+ txe_block_release.c Modified code for MISRA compliance.
+ txe_thread_create.c Modified code for MISRA compliance.
+
+
+05-01-2015 ThreadX generic code version 5.7. This release includes the following
+ modifications:
+
+ tx_api.h Modified code for MISRA compliance,
+ modified minor version define, added
+ thread start macro for performing port
+ and/or user specified processing when
+ a thread starts, and added constant
+ TX_TIMER_TICKS_PER_SECOND for use by
+ other middleware components as a common
+ time reference.
+ tx_byte_pool_search.c Modified code for MISRA compliance,
+ added code to assert pool ownership
+ after protection is obtained to ensure
+ no changes to the pool or the pool
+ search pointer are made without ownership.
+ tx_byte_release.c Modified code for MISRA compliance,
+ added code to assert pool ownership
+ after protection is obtained to ensure
+ no changes to the pool or the pool
+ search pointer are made without ownership.
+ tx_mutex_cleanup.c Modified code for MISRA compliance, and
+ modified logic to use the thread's owned
+ mutex list for releasing mutexes.
+ tx_mutex_delete.c Modified code for MISRA compliance,
+ and modified logic to call _tx_mutex_put
+ if the mutex is owned.
+ tx_mutex_get.c Modified code for MISRA compliance,
+ and added logic to place non-priority
+ inheritance mutexes on the owned list.
+ tx_mutex_put.c Modified code for MISRA compliance,
+ modified logic to remove non-priority
+ inheritance mutex from owned mutex list,
+ and added logic to handle releasing a mutex
+ during initialization.
+ tx_thread_shell_entry.c Added thread start macro for performing port
+ and/or user specified processing when a
+ thread starts.
+ tx*.h Modified comment(s) and modified code for
+ MISRA compliance.
+ tx*.c Modified comment(s) and modified code for
+ MISRA compliance.
+
+
+11-01-2012 ThreadX generic code version 5.6. This release includes the following
+ modifications:
+
+ tx_api.h Modified minor version define.
+ tx_mutex.h Added new prototype.
+ tx_thread.h Added function pointer for releasing any owned mutexes
+ when thread completes or is terminated.
+ tx_timer.h Removed unused constants.
+ tx_trace.h Added conditional around Trace function prototypes.
+ tx_mutex_cleanup.c Added new internal function to release any mutexes
+ owned by a terminated or completed thread.
+ tx_mutex_create.c Setup thread mutex release function pointer.
+ tx_mutex_priority_change.c Removed unnecessary code, and added logic to place thread
+ at the front of the execution list at updated priority.
+ tx_mutex_put.c Added logic to allow mutex put to be called from another
+ thread for mutex cleanup, and adjusted priority restoration
+ search to start at user priority.
+ tx_thread_initialize.c Added initialization of thread mutex release function
+ pointer.
+ tx_thread_priority_change.c Added logic to place thread at the front of the execution list
+ at updated priority.
+ tx_thread_shell_entry.c Added logic to remove all mutexes owned by thread when it
+ completes.
+ tx_thread_terminate.c Added logic to remove all mutexes owned by thread when it is
+ terminated.
+ tx_timer_expiration_process.c Corrected problem with nested timer interrupts.
+ txe_mutex_get.c Allow timers to call this service.
+ txe_mutex_put.c Allow timers to call this service.
+ tx*.c Changed comments and copyright header.
+ tx*.h Changed comments and copyright header.
+
+
+07-15-2011 ThreadX generic code version 5.5. This release includes the following
+ modifications:
+
+ tx_api.h Added defines for major/minor version information,
+ and removed unused original threshold mutex structure
+ member.
+ tx_mutex.h Removed unnecessary parameter in in mutex priority change.
+ tx_thread.h Added interrupt protection to stack checking macro.
+ tx_trace.h Added variables for object registry optimizations.
+ tx_mutex_get.c Removed saving original threshold, and removed unnecessary
+ parameter to mutex priority change.
+ tx_mutex_priority_change.c Removed unused new threshold parameter, and added logic
+ to handle a lower or equal priority thread from
+ preempting an executing thread changing priority.
+ tx_mutex_put.c Removed saving original threshold, removed unnecessary
+ parameter to mutex priority change, and added logic to
+ check for necessary priority changes.
+ tx_thread_create.c Corrected problem with TX_THREAD_CREATE_EXTENSION
+ macro not being used if the thread is not auto started.
+ tx_thread_initialize.c Added bit for indicating execution profiling enabled
+ in _tx_build_options.
+ tx_thread_priority_change.c Added logic to handle a lower or equal priority thread
+ from preempting an executing thread changing priority.
+ tx_thread_reset.c Changed memset to TX_MEMSET so it can be redefined.
+ tx_thread_stack_analyze.c Added logic to check for thread validity before
+ updating highest stack pointer.
+ tx_thread_system_preempt_check.c Removed redundant conditional in stack checking.
+ tx_thread_system_resume.c Corrected problem with delayed suspension from an
+ interrupt during the middle of a thread suspending.
+ tx_thread_time_slice.c Removed redundant conditional in stack checking, and
+ moved stack checking to be called with interrupts enabled.
+ tx_trace_enable.c Added initialization for variables used for object
+ tx_trace_object_register.c Added optimization for adding registry entries.
+ tx_trace_object_unregister.c Added support for optimizing adding registry entries.
+ registry optimizations.
+ tx*.c Changed comments and copyright header.
+ tx*.h Changed comments and copyright header.
+
+
+12-12-2009 ThreadX generic code version 5.4. This release includes the following
+ modifications:
+
+ tx_api.h Changed the definition of TX_NULL to a pointer type,
+ added TX_MEMSET macro, modified priority-inheritance
+ struct members in TX_THREAD, changed user event
+ comments, added callback for tracking thread scheduling,
+ merged event logging and MULTI run-time error checking
+ support, changed type of all internal structure members
+ used for counting to UINT, and added safety critical
+ exception logic.
+ tx_byte_pool.h Removed unused constant TX_BYTE_BLOCK_ALLOC.
+ tx_thread.h Removed type conversion in lowest set bit macro, added
+ macro to get the system state, and removed redundant
+ prototype.
+ tx_timer.h Removed the unnecessary status return on system timer
+ activate/deactivate.
+ tx_trace.h Added defines for default source, and added logic to
+ insert the thread's preemption-threshold along with its
+ priority.
+ tx_block_allocate.c Removed compound conditionals, added explicit value checking,
+ added logic to explicitly check for valid pointer, adjusted
+ the trace enable conditional to include the trace insert
+ macro, changed some counting variables to type UINT, merged
+ event logging support, and added void pointer cast in pointer
+ type conversions.
+ tx_block_pool_cleanup.c Removed compound conditionals, changed some counting
+ variables to type UINT, and added logic to explicitly
+ check for valid pointer.
+ tx_block_pool_create.c Added explicit compare of blocks, removed pointer comparison,
+ changed memset to macro, eliminated created_count local
+ variable, changed some counting variables to type UINT,
+ merged event logging support, and added void pointer cast in
+ pointer type conversions.
+ tx_block_pool_delete.c Merged event logging support, eliminated created_count local
+ variable, and changed some counting variables to type UINT.
+ tx_block_pool_info_get.c Casted UINT counting values to ULONG where necessary, merged
+ event logging support, and added logic to explicitly check
+ for valid pointer.
+ tx_block_pool_performance_info_get.c Removed compound conditionals, added logic to explicitly
+ check for valid pointer, merged event logging support, and
+ added code to ensure that input parameters are accessed in
+ non-enabled case (default).
+ tx_block_pool_performance_system_info_get.c Added logic to explicitly check for valid pointer, merged
+ event logging support, and added code to ensure that input
+ parameters are accessed in non-enabled case (default).
+ tx_block_pool_prioritize.c Merged event logging support, and changed some counting
+ variables to type UINT.
+ tx_block_release.c Added logic to explicitly check for valid pointer, changed
+ some counting variables to type UINT, merged event logging
+ support, and added void pointer cast in pointer type
+ conversions.
+ tx_byte_allocate.c Removed compound conditionals, added explicit value checking,
+ explicit check for wait option, changed some counting
+ variables to type UINT, merged event logging support, and
+ added logic to explicitly check for valid pointer.
+ tx_byte_pool_cleanup.c Removed compound conditionals, changed some counting
+ variables to type UINT, and added logic to explicitly check
+ for valid pointer.
+ tx_byte_pool_create.c Removed unused constant TX_BYTE_BLOCK_ALLOC, added void
+ pointer cast in pointer type conversions, changed memset to
+ macro, eliminated created_count local variable, merged event
+ logging support, and added parentheses in calculation of
+ per-block overhead.
+ tx_byte_pool_delete.c Merged event logging support, eliminated created_count local
+ variable, and changed some counting variables to type UINT.
+ tx_byte_pool_info_get.c Casted UINT counting values to ULONG where necessary,
+ merged event logging support, and added logic to explicitly
+ check for valid pointer.
+ tx_byte_pool_performance_info_get.c Removed compound conditionals, added logic to explicitly
+ check for valid pointer, merged event logging support, and
+ added code to ensure that input parameters are accessed in
+ non-enabled case (default).
+ tx_byte_pool_performance_system_info_get.c Added logic to explicitly check for valid pointer, merged
+ event logging support, and added code to ensure that input
+ parameters are accessed in non-enabled case (default).
+ tx_byte_pool_prioritize.c Merged event logging support, and changed some counting
+ variables to type UINT.
+ tx_byte_pool_search.c Added explicit checks for examined blocks and available
+ bytes, added void pointer cast in pointer type conversions,
+ changed some counting variables to type UINT, and added
+ parentheses in calculation of available bytes.
+ tx_byte_release.c Added logic to explicitly check for valid pointer, added
+ void pointer cast in pointer type conversions, changed
+ some counting variables to type UINT, merged event logging
+ support, and added parentheses in calculation of available
+ bytes.
+ tx_event_flags_cleanup.c Removed compound conditionals, added explicit check for
+ suspend count, changed some counting variables to type UINT,
+ and added logic to explicitly check for valid pointer.
+ tx_event_flags_create.c Changed memset to macro, merged event logging support, and
+ eliminated created_count local variable.
+ tx_event_flags_delete.c Merged event logging support, eliminated created_count local
+ variable, and changed some counting variables to type UINT.
+ tx_event_flags_get.c Removed compound conditionals, changed some counting
+ variables to type UINT, merged event logging support, and
+ added explicit value checks.
+ tx_event_flags_info_get.c Casted UINT counting values to ULONG where necessary, merged
+ event logging support, and added logic to explicitly check
+ for valid pointer.
+ tx_event_flags_performance_info_get.c Removed compound conditionals, added logic to explicitly
+ check for valid pointer, merged event logging support, and
+ added code to ensure that input parameters are accessed in
+ non-enabled case (default).
+ tx_event_flags_performance_system_info_get.c Added logic to explicitly check for valid pointer, merged
+ event logging support, and added code to ensure that input
+ parameters are accessed in non-enabled case (default).
+ tx_event_flags_set.c Removed compound conditionals, added explicit value checks,
+ added logic to explicitly check for valid pointer, fixed
+ logic in consuming events, changed some counting variables
+ to type UINT, merged event logging support, and added check
+ for a NULL last satisfied pointer.
+ tx_event_flags_set_notify.c Merged event logging support.
+ tx_initialize_high_level.c Merged event logging support.
+ tx_initialize_kernel_enter.c Added macro for defining safety critical exception handler
+ if necessary, and added safety critical exception if the
+ call to the _tx_thread_schedule function returns.
+ tx_mutex_cleanup.c Removed compound conditionals, changed some counting
+ variables to type UINT, and added logic to explicitly
+ check for valid pointer.
+ tx_mutex_create.c Changed memset to macro, merged event logging support, and
+ eliminated created_count local variable.
+ tx_mutex_delete.c Removed compound conditionals, added explicit value checking,
+ changed some counting variables to type UINT, merged event
+ logging support, eliminated created_count local variable, and
+ added logic to explicitly check for valid pointer.
+ tx_mutex_get.c Removed compound conditionals, added explicit value checking,
+ changed priority-inheritance logic to distinguish user
+ priority changes from mutex priority-inheritance, changed
+ some counting variables to type UINT, merged event logging
+ support, and added logic to explicitly check for valid
+ pointer.
+ tx_mutex_info_get.c Casted UINT counting values to ULONG where necessary, merged
+ event logging support, and added logic to explicitly check for
+ valid pointer.
+ tx_mutex_performance_info_get.c Removed compound conditionals, added logic to explicitly check
+ for valid pointer, merged event logging support, and added
+ code to ensure that input parameters are accessed in
+ non-enabled case (default).
+ tx_mutex_performance_system_info_get.c Added logic to explicitly check for valid pointer, merged
+ event logging support, and added code to ensure that input
+ parameters are accessed in non-enabled case (default).
+ tx_mutex_prioritize.c Merged event logging support, and changed some counting
+ variables to type UINT.
+ tx_mutex_priority_change.c Changed priority-inheritance logic to distinguish user
+ priority changes from mutex priority-inheritance.
+ tx_mutex_put.c Removed compound conditionals, added explicit value checking,
+ added logic to explicitly check for valid pointer, changed
+ priority-inheritance logic to distinguish user priority
+ changes from mutex priority-inheritance, changed some
+ counting variables to type UINT, merged event logging support,
+ and added return value check for calls to prioritize.
+ tx_queue_cleanup.c Removed compound conditionals, added explicit value checking,
+ changed some counting variables to type UINT, and added logic
+ to explicitly check for valid pointer.
+ tx_queue_create.c Changed memset to macro, casted ULONG counting values to UINT
+ where necessary, merged event logging support, and eliminated
+ created_count local variable.
+ tx_queue_delete.c Merged event logging support, eliminated created_count local
+ variable, and changed some counting variables to type UINT.
+ tx_queue_flush.c Removed compound conditionals, added explicit value checking,
+ changed some counting variables to type UINT, merged event
+ logging support, and added logic to check for null thread
+ pointer.
+ tx_queue_front_send.c Removed compound conditionals, added explicit value checking,
+ added logic to explicitly check for valid pointer, changed
+ some counting variables to type UINT, merged event logging
+ support, and removed unnecessary casting.
+ tx_queue_info_get.c Merged event logging support, and casted UINT counting
+ values to ULONG where necessary.
+ tx_queue_performance_info_get.c Removed compound conditionals, added logic to explicitly
+ check for valid pointer, merged event logging support, and
+ added code to ensure that input parameters are accessed in
+ non-enabled case (default).
+ tx_queue_performance_system_info_get.c Added logic to explicitly check for valid pointer, merged
+ event logging support, and added code to ensure that input
+ parameters are accessed in non-enabled case (default).
+ tx_queue_prioritize.c Merged event logging support, and changed some counting
+ variables to type UINT.
+ tx_queue_receive.c Removed compound conditionals, added explicit value
+ checking, added logic to explicitly check for valid pointer,
+ added null check for thread pointer, changed pointer
+ comparison to check for equal pointers, changed some
+ counting variables to type UINT, merged event logging
+ support, and removed unnecessary casting.
+ tx_queue_send.c Removed compound conditionals, added explicit value
+ checking, added logic to explicitly check for valid pointer,
+ changed pointer comparison to check for equal pointers,
+ changed some counting variables to type UINT, merged event
+ logging support, and removed unnecessary casting.
+ tx_queue_send_notify.c Merged event logging support.
+ tx_semaphore_ceiling_put.c Changed some counting variables to type UINT, merged event
+ logging support, and added logic to explicitly check for
+ valid pointer.
+ tx_semaphore_cleanup.c Removed compound conditionals, changed some counting
+ variables to type UINT, and added logic to explicitly check
+ for valid pointer.
+ tx_semaphore_create.c Changed memset to macro, merged event logging support, and
+ eliminated created_count local variable.
+ tx_semaphore_delete.c Merged event logging support, eliminated created_count
+ local variable, and changed some counting variables to
+ type UINT.
+ tx_semaphore_get.c Changed some counting variables to type UINT, merged event
+ logging support, and added explicit value checking.
+ tx_semaphore_info_get.c Casted UINT counting values to ULONG where necessary, merged
+ event logging support, and added logic to explicitly check
+ for valid pointer.
+ tx_semaphore_performance_info_get.c Removed compound conditionals, added logic to explicitly
+ check for valid pointer, merged event logging support, and
+ added code to ensure that input parameters are accessed in
+ non-enabled case (default).
+ tx_semaphore_performance_system_info_get.c Added logic to explicitly check for valid pointer, merged
+ event logging support, and added code to ensure that input
+ parameters are accessed in non-enabled case (default).
+ tx_semaphore_prioritize.c Merged event logging support, and changed some counting
+ variables to type UINT.
+ tx_semaphore_put.c Changed some counting variables to type UINT, merged event
+ logging support, and added logic to explicitly check for
+ valid pointer.
+ tx_semaphore_put_notify.c Merged event logging support.
+ tx_thread_create.c Added explicit value checking, changed logic to use a macro
+ to get the system state, added code to initialize
+ priority-inheritance info, changed memset to macro,
+ eliminated created_count local variable, merged event
+ logging support, and added logic to explicitly check for
+ valid pointer.
+ tx_thread_delete.c Merged event logging support, removed compound conditionals,
+ and eliminated created_count local variable.
+ tx_thread_entry_exit_notify.c Merged event logging support.
+ tx_thread_identify.c Merged event logging support.
+ tx_thread_info_get.c Merged event logging support, added logic to return the
+ user-specified priority and preemption-threshold, and added
+ logic to explicitly check for valid pointer.
+ tx_thread_initialize.c Changed memset to macro, and added logic to omit the port
+ specific build options if it is 0.
+ tx_thread_performance_info_get.c Removed compound conditionals, added logic to explicitly
+ check for valid pointer, merged event logging support, and
+ added code to ensure that input parameters are accessed in
+ non-enabled case (default).
+ tx_thread_performance_system_info_get.c Added logic to explicitly check for valid pointer, merged
+ event logging support, and added code to ensure that
+ input parameters are accessed in non-enabled case (default).
+ tx_thread_preemption_change.c Changed logic to use a macro to get the system state,
+ changed logic to ensure the highest preemption-threshold,
+ merged event logging support, and removed compound
+ conditionals.
+ tx_thread_priority_change.c Changed priority logic to account for priority-inheritance,
+ and merged event logging support.
+ tx_thread_relinquish.c Merged event logging support, and added logic to reset the
+ time-slice.
+ tx_thread_reset.c Merged event logging support, and removed compound
+ conditionals.
+ tx_thread_resume.c Removed compound conditionals, added logic to explicitly
+ check for valid pointer, changed logic to use a macro to
+ get the system state, merged event logging support, and
+ adjusted logic to check for system state or preempt disable.
+ tx_thread_shell_entry.c Added logic to explicitly check for valid pointer, and
+ safety critical exception if control returns after the
+ thread enters the completed state.
+ tx_thread_sleep.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the system
+ state, merged event logging support, and added logic to
+ explicitly check for valid pointer.
+ tx_thread_stack_analyze.c Removed compound conditionals, added logic to explicitly
+ check for valid pointer, and added ULONG cast.
+ tx_thread_stack_error_handler.c Added logic to explicitly check for valid pointer, and
+ added code to ensure that the input parameter is accessed
+ in non-enabled case (default).
+ tx_thread_stack_error_notify.c Merged event logging support, and added code to ensure
+ that the input parameter is accessed in non-enabled
+ case (default).
+ tx_thread_suspend.c Removed compound conditionals, added explicit value
+ checking, added logic to explicitly check for valid
+ pointer, added logic to reset the time-slice, changed
+ logic to use a macro to get the system state, merged event
+ logging support, and adjusted logic to check for system
+ state or preempt disable.
+ tx_thread_system_preempt_check.c Removed compound conditionals, added logic to explicitly
+ check for valid pointer, changed logic to use a macro to
+ get the system state, and adjusted logic to check for
+ system state or preempt disable.
+ tx_thread_system_resume.c Removed compound conditionals, added logic to explicitly
+ check for valid pointer, changed logic to use a macro to
+ get the system state, merged event logging support, and
+ adjusted logic to check for system state or preempt
+ disable.
+ tx_thread_system_suspend.c Removed compound conditionals, added explicit value
+ checking, added logic to explicitly check for valid
+ pointer, added logic to reset the time-slice, changed
+ logic to use a macro to get the system state, merged
+ event logging support, and adjusted logic to check for
+ system state or preempt disable.
+ tx_thread_terminate.c Removed compound conditionals, merged event logging
+ support, and added logic to explicitly check for valid
+ pointer.
+ tx_thread_time_slice.c Removed compound conditionals, changed logic to use a
+ macro to get the system state, and added logic to
+ explicitly check for valid pointer.
+ tx_thread_time_slice_change.c Merged event logging support.
+ tx_thread_timeout.c Added logic to explicitly check for valid pointer.
+ tx_thread_wait_abort.c Merged event logging support, and added logic to
+ explicitly check for valid pointer.
+ tx_time_get.c Merged event logging support.
+ tx_time_set.c Merged event logging support.
+ tx_timer_activate.c Removed compound conditionals, added logic to
+ explicitly check for valid ticks, merged event
+ logging support, and added logic to explicitly
+ check for valid pointer.
+ tx_timer_change.c Merged event logging support, and added logic to
+ explicitly check for valid pointer.
+ tx_timer_create.c Changed memset to macro, eliminated created_count local
+ variable, merged event logging support, and added
+ explicit value check.
+ tx_timer_deactivate.c Removed compound conditionals, added logic to explicitly
+ check for valid pointer, merged event logging support,
+ and added ULONG casting.
+ tx_timer_delete.c Merged event logging support, eliminated created_count
+ local variable, and added logic to explicitly check
+ for valid pointer.
+ tx_timer_expiration_process.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ tx_timer_info_get.c Removed compound conditionals, added logic to explicitly
+ check for valid pointer, merged event logging support,
+ and added ULONG casting.
+ tx_timer_initialize.c Corrected memory initialize value to memset, changed
+ memset to macro, and added safety critical error
+ exception.
+ tx_timer_performance_info_get.c Removed compound conditionals, added logic to
+ explicitly check for valid pointer, merged event
+ logging support, and added code to ensure that input
+ parameters are accessed in non-enabled case (default).
+ tx_timer_performance_system_info_get.c Added logic to explicitly check for valid pointer,
+ merged event logging support, and added code to ensure
+ that input parameters are accessed in non-enabled
+ case (default).
+ tx_timer_system_activate.c Removed compound conditionals, added explicit value
+ checking, and removed unnecessary status return.
+ tx_timer_system_deactivate.c Added logic to explicitly check for valid pointer,
+ and removed unnecessary status return.
+ tx_timer_thread_entry.c Added logic to explicitly check for valid pointer,
+ added explicit check for expired flag, moved
+ while-forever to top of the loop, and added safety
+ critical exception if control returns after the
+ thread's while-forever processing loop.
+ tx_trace_buffer_full_notify.c Added logic to access parameter.
+ tx_trace_enable.c Added logic to explicitly check for valid pointer, and
+ added code to ensure that input parameters are accessed
+ in non-enabled case (default).
+ tx_trace_event_filter.c Added logic to access parameter.
+ tx_trace_event_unfilter.c Added logic to access parameter.
+ tx_trace_isr_enter_insert.c Added logic to access parameter, and changed logic to
+ use a macro to get system state.
+ tx_trace_isr_exit_insert.c Added logic to access parameter, and changed logic to
+ use a macro to get system state.
+ tx_trace_object_register.c Added explicit value check, added logic to access
+ parameter, and added logic to store thread's priority
+ in the reserved bytes.
+ tx_trace_object_unregister.c Added logic to access parameter.
+ tx_trace_user_event_insert.c Added logic to access parameter.
+ txe_block_allocate.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_block_pool_create.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_block_pool_delete.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_block_pool_info_get.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_block_pool_prioritize.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_block_release.c Removed compound conditionals, added logic to
+ explicitly check for valid pointer, and added void
+ pointer cast in pointer type conversions.
+ txe_byte_allocate.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_byte_pool_create.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_byte_pool_delete.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check
+ for valid pointer.
+ txe_byte_pool_info_get.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_byte_pool_prioritize.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_byte_release.c Added explicit value checking, changed logic to use
+ a macro to get the system state, and added logic to
+ explicitly check for valid pointer.
+ txe_event_flags_create.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check
+ for valid pointer.
+ txe_event_flags_delete.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check
+ for valid pointer.
+ txe_event_flags_get.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check
+ for valid pointer.
+ txe_event_flags_info_get.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_event_flags_set.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_event_flags_set_notify.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_mutex_create.c Removed compound conditionals, changed logic to use
+ a macro to get the system state, and added logic to
+ explicitly check for valid pointer.
+ txe_mutex_delete.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check
+ for valid pointer.
+ txe_mutex_get.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_mutex_info_get.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_mutex_prioritize.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_mutex_put.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check
+ for valid pointer.
+ txe_queue_create.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check
+ for valid pointer.
+ txe_queue_delete.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_queue_flush.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_queue_front_send.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_queue_info_get.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_queue_prioritize.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_queue_receive.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_queue_send.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_queue_send_notify.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_semaphore_ceiling_put.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_semaphore_create.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_semaphore_delete.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_semaphore_get.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_semaphore_info_get.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_semaphore_prioritize.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_semaphore_put.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_semaphore_put_notify.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_thread_create.c Removed compound conditionals, added explicit value
+ checking, added logic to explicitly check for valid
+ pointer, changed logic to use a macro to get the
+ system state, and added void pointer cast in pointer
+ type conversions.
+ txe_thread_delete.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_thread_entry_exit_notify.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_thread_info_get.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_thread_preemption_change.c Removed compound conditionals, added explicit value
+ checking, changed logic to examine user specified
+ priority, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_thread_priority_change.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_thread_relinquish.c Removed compound conditionals, added logic to
+ explicitly compare the system state, changed logic to
+ use a macro to get the system state, and added logic
+ to explicitly check for valid pointer.
+ txe_thread_reset.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_thread_resume.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_thread_suspend.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_thread_terminate.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_thread_time_slice_change.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_thread_wait_abort.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_timer_activate.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_timer_change.c Removed compound conditionals, added explicit check
+ on the supplied initial ticks, changed logic to use
+ a macro to get the system state, and added logic to
+ explicitly check for valid pointer.
+ txe_timer_create.c Removed compound conditionals, added explicit value
+ checking, added explicit check for initial ticks,
+ changed logic to use a macro to get the system state,
+ and added logic to explicitly check for valid pointer.
+ txe_timer_deactivate.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ txe_timer_delete.c Removed compound conditionals, added explicit value
+ checking, changed logic to use a macro to get the
+ system state, and added logic to explicitly check for
+ valid pointer.
+ txe_timer_info_get.c Removed compound conditionals, and added logic to
+ explicitly check for valid pointer.
+ tx*.c Changed comments and copyright header.
+ tx*.h Changed comments and copyright header.
+
+
+07-04-2009 ThreadX generic code version 5.3. This release includes the following
+ modifications:
+
+ tx_api.h Changed the start of user trace events to 4096.
+ tx_thread_system_resume.c Fixed problem of not clearing a pending timer
+ registration when a thread suspension is interrupted.
+ tx_trace.h Removed FileX & NetX event IDs since they are defined
+ elsewhere, and corrected priority assignment in event
+ trace.
+ tx_trace_buffer_full_notify.c Added conditional so that the function is only compiled once.
+ tx_trace_enable.c Added trace include source define, and changed trace buffer
+ initialization so partial trace buffers are processed properly.
+ tx_trace_event_filter.c Added conditional so that the function is only compiled once.
+ tx_trace_event_unfilter.c Added conditional so that the function is only compiled once.
+ tx*.c Changed comments and copyright header.
+ tx*.h Changed comments and copyright header.
+
+
+12-12-2008 ThreadX generic code version 5.2. This release includes the following
+ modifications:
+
+ tx_api.h Added various trace constants.
+ tx_initialize.h Added new macro for defining port-specific data
+ and port-specific initialization processing.
+ tx_queue.h Added macro for copying queue message.
+ tx_thread.h Added new system resume and suspend function
+ prototypes, changed macro MOD32 to TX_MOD32_BIT_SET,
+ added TX_DIV32_BIT_SET macro, removed old lowest bit
+ set table, added new state change macro, added macro
+ to pickup current thread, added macro to clear the
+ current thread, added stack checking macro, and added
+ new macro for calculating the lowest bit set.
+ tx_trace.h Added new event definitions, changed types
+ to ensure the trace has universal format,
+ optimized event macro, and added filter
+ logic and new function prototypes.
+ tx_user.h Added new defines, and removed TX_USE_PRESET_DATA
+ since it is no longer required.
+ tx_block_allocate.c Added macro to get current thread, added filter
+ option to trace insert, added optional logic for
+ non-interruptible operation, and made several
+ optimizations.
+ tx_block_pool_cleanup.c Added logic to keep suspension list in order,
+ added optional logic for non-interruptible operation,
+ and made several optimizations.
+ tx_block_pool_create.c Added parameter to trace registry, added filter option
+ to trace insert, treat the zero blocks situation as an
+ error, and made several optimizations.
+ tx_block_pool_delete.c Added filter option to trace insert, added optional
+ logic for non-interruptible operation, and made several
+ optimizations.
+ tx_block_pool_info_get.c Added filter option to trace insert.
+ tx_block_pool_performance_info_get.c Added filter option to trace insert.
+ tx_block_pool_performance_system_info_get.c Added filter option to trace insert.
+ tx_block_pool_prioritize.c Added filter option to trace insert, and made several
+ optimizations.
+ tx_block_release.c Added filter option to trace insert, added optional
+ logic for non-interruptable operation, and made several
+ optimizations.
+ tx_byte_allocate.c Added macro to get current thread, added filter option
+ to trace insert, added optional logic for non-interruptable
+ operation, and made several optimizations.
+ tx_byte_pool_cleanup.c Added logic to keep suspension list in order, added
+ optional logic for non-interruptable operation, and made
+ several optimizations.
+ tx_byte_pool_create.c Added filter option to trace insert, and made several
+ optimizations.
+ tx_byte_pool_delete.c Added filter option to trace insert, added optional logic
+ for non-interruptable operation, and made several
+ optimizations.
+ tx_byte_pool_info_get.c Added filter option to trace insert.
+ tx_byte_pool_performance_info_get.c Added filter option to trace insert.
+ tx_byte_pool_performance_system_info_get.c Added filter option to trace insert.
+ tx_byte_pool_prioritize.c Added filter option to trace insert, and made several
+ optimizations.
+ tx_byte_pool_search.c Added macro to get current thread, and made several
+ optimizations.
+ tx_byte_release.c Added macro to get current thread, added filter option
+ to trace insert, added optional logic for
+ non-interruptable operation, and made several
+ optimizations.
+ tx_event_flags_cleanup.c Added logic to handle wait aborts on event flag
+ suspension from ISRs, added logic to keep suspension
+ list in order, added optional logic for non-interruptable
+ operation, and made several optimizations.
+ tx_event_flags_create.c Added filter option to trace insert, and made several
+ optimizations.
+ tx_event_flags_delete.c Added filter option to trace insert, added optional
+ logic for non-interruptable operation, and made
+ several optimizations.
+ tx_event_flags_get.c Added macro to get current thread, added filter
+ option to trace insert, added optional logic for
+ non-interruptable operation, and made several
+ optimizations.
+ tx_event_flags_info_get.c Added filter option to trace insert.
+ tx_event_flags_performance_info_get.c Added filter option to trace insert.
+ tx_event_flags_performance_system_info_get.c Added filter option to trace insert.
+ tx_event_flags_set.c Added filter option to trace insert, added check for
+ threads whose suspension was aborted from an ISR
+ during the search for satisfied requests, added
+ optional logic for non-interruptable operation,
+ and made several optimizations.
+ tx_event_flags_set_notify.c Added filter option to trace insert.
+ tx_initialize_kernel_enter.c Added macros for port-specific initialization use.
+ tx_initialize_kernel_setup.c Added macros for port-specific initialization use.
+ tx_mutex_cleanup.c Added logic to keep suspension list in order, added
+ optional logic for non-interruptable operation,
+ and made several optimizations.
+ tx_mutex_create.c Added filter option to trace insert, and made
+ several optimizations.
+ tx_mutex_delete.c Added filter option to trace insert, added optional
+ logic for non-interruptable operation, and made
+ several optimizations.
+ tx_mutex_get.c Added macro to get current thread, added filter
+ option to trace insert, added optional logic for
+ non-interruptable operation, and made several
+ optimizations.
+ tx_mutex_info_get.c Added filter option to trace insert.
+ tx_mutex_performance_info_get.c Added filter option to trace insert.
+ tx_mutex_performance_system_info_get.c Added filter option to trace insert.
+ tx_mutex_prioritize.c Added filter option to trace insert, and made
+ several optimizations.
+ tx_mutex_priority_change.c Added optional logic for non-interruptable operation,
+ and made several optimizations.
+ tx_mutex_put.c Added macro to get current thread, optimized the
+ normal no priority-inheritance path, added filter
+ option to trace insert, added optional logic for
+ non-interruptable operation, and made several other
+ optimizations.
+ tx_queue_cleanup.c Added logic to keep suspension list in order, added
+ optional logic for non-interruptable operation,
+ and made several optimizations.
+ tx_queue_create.c Added parameter to trace registry, added filter
+ option to trace insert, and made several
+ optimizations.
+ tx_queue_delete.c Added filter option to trace insert, added optional
+ logic for non-interruptable operation, and made
+ several optimizations.
+ tx_queue_flush.c Added optional logic for non-interruptable operation,
+ and added filter option to trace insert.
+ tx_queue_front_send.c Added macro to get current thread, made several
+ optimizations, added filter option to trace insert,
+ added optional logic for non-interruptable
+ operation, and added macros for message copying.
+ tx_queue_info_get.c Added filter option to trace insert.
+ tx_queue_performance_info_get.c Added filter option to trace insert.
+ tx_queue_performance_system_info_get.c Added filter option to trace insert.
+ tx_queue_prioritize.c Added filter option to trace insert, and made
+ several optimizations.
+ tx_queue_receive.c Added macro to get current thread, made several
+ optimizations, corrected the performance
+ information names, added filter option to trace
+ insert, added optional logic for non-interruptable
+ operation, and added macros for message copying.
+ tx_queue_send.c Added macro to get current thread, made several
+ optimizations, added filter option to trace
+ insert, added optional logic for non-interruptable
+ operation, and added macros for message copying.
+ tx_queue_send_notify.c Added filter option to trace insert.
+ tx_semaphore_ceiling_put.c Added filter option to trace insert, added optional
+ logic for non-interruptable operation, and made
+ several optimizations.
+ tx_semaphore_cleanup.c Added logic to keep suspension list in order, added
+ optional logic for non-interruptable operation,
+ and made several optimizations.
+ tx_semaphore_create.c Added filter option to trace insert, and made
+ several optimizations.
+ tx_semaphore_delete.c Added filter option to trace insert, added optional
+ logic for non-interruptable operation, and made
+ several optimizations.
+ tx_semaphore_get.c Added macro to get current thread, added filter
+ option to trace insert, added optional logic for
+ non-interruptable operation, and made several
+ optimizations.
+ tx_semaphore_info_get.c Added filter option to trace insert.
+ tx_semaphore_performance_info_get.c Added filter option to trace insert.
+ tx_semaphore_performance_system_info_get.c Added filter option to trace insert.
+ tx_semaphore_prioritize.c Added filter option to trace insert, and made
+ several optimizations.
+ tx_semaphore_put.c Added filter option to trace insert, added optional
+ logic for non-interruptable operation, and made
+ several optimizations.
+ tx_semaphore_put_notify.c Added filter option to trace insert.
+ tx_thread_create.c Added filter option to trace insert, moved extension
+ processing to interrupt enabled area, added logic
+ to align stack pointers for stack checking, added
+ optional logic for non-interruptable operation,
+ and made several optimizations.
+ tx_thread_delete.c Added filter option to trace insert, moved extension
+ processing to interrupt enabled area, and made
+ several optimizations.
+ tx_thread_entry_exit_notify.c Added filter option to trace insert.
+ tx_thread_identify.c Added filter option to trace insert, expanded interrupt
+ disable area, and added macro to get current thread.
+ tx_thread_info_get.c Added filter option to trace insert.
+ tx_thread_initialize.c Added macro to set current thread, added new bit
+ assignments for _tx_build_options, and removed logic
+ to setup the lowest bit set table since it is no
+ longer required.
+ tx_thread_performance_info_get.c Added filter option to trace insert.
+ tx_thread_performance_system_info_get.c Added filter option to trace insert.
+ tx_thread_preemption_change.c Added filter option to trace insert, changed MOD32
+ macro to new TX_MOD32_BIT_SET macro, removed code
+ for interrupt preemption performance counter updates,
+ added logic to handle restoring preemption-threshold
+ values during priority inheritance, and added
+ TX_DIV32_BIT_SET macro.
+ tx_thread_priority_change.c Added filter option to trace insert, added optional
+ logic for non-interruptable operation, and made
+ several optimizations.
+ tx_thread_relinquish.c Added macro to get current thread, moved relinquish
+ trace event, added next thread parameter, added
+ filter option to trace insert, added stack check
+ macro, and removed unnecessary code.
+ tx_thread_reset.c Added filter option to trace insert, and added
+ macro to get current thread.
+ tx_thread_resume.c Added macro to get current thread, added state
+ change macro, added filter option to trace insert,
+ added optional logic for non-interruptable
+ operation, and added optional in-line thread
+ suspension logic.
+ tx_thread_shell_entry.c Added macro to get current thread, added state
+ change macro, cleared the timeout value to avoid
+ a timeout on a completed thread, moved extension
+ processing to interrupt enabled area, added
+ optional logic for non-interruptable operation,
+ and made several optimizations.
+ tx_thread_sleep.c Added filter option to trace insert, added
+ optional logic for non-interruptable operation,
+ and added macro to get current thread.
+ tx_thread_stack_analyze.c Made optimization.
+ tx_thread_stack_error_handler.c Removed spin loop.
+ tx_thread_stack_error_notify.c Added filter option to trace insert.
+ tx_thread_suspend.c Added macro to get current thread, added filter
+ option to trace insert, added state change macro,
+ added optional logic for non-interruptable
+ operation, and added optional in-line thread
+ suspension logic.
+ tx_thread_system_preempt_check.c Added macro to get current thread, added null next
+ thread check, added stack check macro, and optimized
+ flag processing.
+ tx_thread_system_resume.c Added macro to get current thread, added state
+ change macro, added optional logic for
+ non-interruptable operation, added filter option
+ to trace insert, added next thread to system
+ resume trace entry, changed MOD32 macro to new
+ TX_MOD32_BIT_SET macro, added TX_DIV32_BIT_SET
+ macro, added stack check macro, and optimized
+ code for typical path processing.
+ tx_thread_system_suspend.c Added macro to get current thread, added state
+ change macro, added filter option to trace
+ insert, added optional logic for non-interruptable
+ operation, changed MOD32 macro to new
+ TX_MOD32_BIT_SET macro, added TX_DIV32_BIT_SET
+ macro, optimized lowest set bit logic, added
+ stack check macro, and optimized code for typical
+ path processing.
+ tx_thread_terminate.c Added state change macro, added filter option
+ to trace insert, moved extension processing
+ to interrupt enabled area, added optional logic
+ for non-interruptable operation, and made
+ several optimizations.
+ tx_thread_time_slice.c Added macro to get current thread, added event
+ trace call, added filter option to trace insert,
+ added stack check macro, and added thread pointer
+ check in stack checking logic.
+ tx_thread_time_slice_change.c Added filter option to trace insert, and added
+ macro to get current thread.
+ tx_thread_timeout.c Added optional logic for non-interruptable
+ operation.
+ tx_thread_wait_abort.c Added optional logic for non-interruptable
+ operation, and added filter option to trace
+ insert.
+ tx_time_get.c Added filter option to trace insert.
+ tx_time_set.c Added filter option to trace insert.
+ tx_timer_activate.c Added filter option to trace insert.
+ tx_timer_change.c Added filter option to trace insert.
+ tx_timer_create.c Added filter option to trace insert, and
+ made several optimizations.
+ tx_timer_deactivate.c Added filter option to trace insert, and
+ made several optimizations.
+ tx_timer_delete.c Added filter option to trace insert, and
+ made several optimizations.
+ tx_timer_expiration.c Added optional logic for non-interruptable
+ operation, and made several optimizations.
+ tx_timer_info_get.c Added filter option to trace insert.
+ tx_timer_performance_info_get.c Added filter option to trace insert.
+ tx_timer_performance_system_info_get.c Added filter option to trace insert.
+ tx_timer_system_activate.c Made several optimizations.
+ tx_timer_system_deactivate.c Made several optimizations.
+ tx_timer_thread_entry.c Added optional logic for non-interruptable
+ operation, and made several optimizations.
+ tx_trace_buffer_full_notify.c Added new trace function.
+ tx_trace_enable.c Added logic to setup event filter, and
+ modified code to ensure universal trace
+ format.
+ tx_trace_event_filter.c Added new trace function.
+ tx_trace_event_unfilter.c Added new trace function.
+ tx_trace_interrupt_control.c Added filter option to trace insert.
+ tx_trace_isr_enter_insert.c Added parameters to ISR trace event.
+ tx_trace_isr_exit_insert.c Added parameters to ISR trace event.
+ tx_trace_object_register.c Modified code to ensure universal trace format.
+ tx_trace_object_unregister.c Modified code to ensure universal trace format.
+ tx_trace_user_event_insert.c Added interrupt restore in error path, and
+ added filter option to trace insert.
+ txe_block_allocate.c Added macro to get current thread.
+ txe_block_pool_create.c Made optimization to timer thread checking,
+ and added macro to get current thread.
+ txe_block_pool_delete.c Added macro to get current thread.
+ txe_byte_allocate.c Made optimization to timer thread checking,
+ and added macro to get current thread.
+ txe_byte_pool_create.c Made optimization to timer thread checking,
+ and added macro to get current thread.
+ txe_byte_pool_delete.c Made optimization to timer thread checking,
+ and added macro to get current thread.
+ txe_byte_release.c Made optimization to timer thread checking,
+ and added macro to get current thread.
+ txe_event_flags_create.c Made optimization to timer thread checking,
+ and added macro to get current thread.
+ txe_event_flags_delete.c Added macro to get current thread.
+ txe_event_flags_get.c Added macro to get current thread.
+ txe_mutex_create.c Made optimization to timer thread checking,
+ and added macro to get current thread.
+ txe_mutex_delete.c Added macro to get current thread.
+ txe_mutex_get.c Made optimization to timer thread checking,
+ and added macro to get current thread.
+ txe_mutex_put.c Made optimization to timer thread checking,
+ and added macro to get current thread.
+ txe_queue_create.c Made optimization to timer thread checking,
+ and added macro to get current thread.
+ txe_queue_delete.c Added macro to get current thread.
+ txe_queue_front_send.c Added macro to get current thread.
+ txe_queue_receive.c Added macro to get current thread.
+ txe_queue_send.c Added macro to get current thread.
+ txe_semaphore_create.c Made optimization to timer thread checking,
+ and added macro to get current thread.
+ txe_semaphore_delete.c Added macro to get current thread.
+ txe_semaphore_get.c Added macro to get current thread.
+ txe_thread_create.c Made optimization to timer thread checking,
+ and added macro to get current thread.
+ txe_thread_delete.c Made optimization to caller checking.
+ txe_thread_preemption_change.c Made optimization to caller checking, added
+ logic to handle restoring preemption-
+ threshold values during priority inheritance.
+ txe_thread_priority_change.c Made optimization to caller checking.
+ txe_thread_relinquish.c Added macro to get current thread.
+ txe_thread_reset.c Added macro to get current thread, and added
+ logic to detect calls from timer thread.
+ txe_thread_terminate.c Made optimization to caller checking.
+ txe_thread_time_slice_change.c Made optimization to caller checking.
+ txe_timer_change.c Made optimization to caller checking.
+ txe_timer_create.c Made optimization to timer thread checking,
+ and added macro to get current thread.
+ txe_timer_delete.c Added macro to get current thread.
+ tx*.c Changed comments and copyright header.
+ tx*.h Changed comments and copyright header.
+
+
+04-02-2007 ThreadX generic code version 5.1. This release includes the following
+ modifications:
+
+ tx_api.h Replaced UL constant modifier with ULONG cast.
+ tx_block_pool.h Replaced UL constant modifier with ULONG cast.
+ tx_byte_pool.h Replaced UL constant modifier with ULONG cast.
+ tx_event_flags.h Replaced UL constant modifier with ULONG cast.
+ tx_initialize.h Replaced UL constant modifier with ULONG cast.
+ tx_mutex.h Replaced UL constant modifier with ULONG cast.
+ tx_queue.h Replaced UL constant modifier with ULONG cast.
+ tx_semaphore.h Replaced UL constant modifier with ULONG cast.
+ tx_thread.h Replaced UL constant modifier with ULONG cast
+ and added logic to use preset global C data.
+ tx_timer.h Replaced UL constant modifier with ULONG cast.
+ tx_user.h Added two new conditional build options,
+ TX_NO_TIMER and TX_USE_PRESET_DATA.
+ tx_byte_pool_search.c Added optimization for memory search pointer
+ update.
+ tx_byte_release.c Added optimization for memory search pointer
+ update.
+ tx_event_flags_get.c Added logic for calling from ISRs.
+ tx_event_flags_info_get.c Added logic to accurately report the currently
+ set flags in the group.
+ tx_event_flags_set.c Corrected problem clearing event flags from ISRs.
+ tx_initialize_high_level.c Added logic to remove the timer logic.
+ tx_queue_front_send.c Modify code to not remove the oldest message
+ from the queue in order to avoid losing messages
+ during timeout processing and optimized message
+ copying.
+ tx_queue_receive.c Check for queue front send suspension request
+ and optimized message copying.
+ tx_queue_send.c Initialize suspension option field to indicate
+ type of suspension and optimized message
+ copying.
+ tx_thread_create.c Added setup for original priority and threshold.
+ tx_thread_initialize.c Added logic to use preset global C data.
+ tx_thread_preemption_change.c Added logic to update and use the original preemption-
+ threshold, and corrected problem of not setting
+ preemption-threshold bit when lowering the thread
+ preemption-threshold.
+ tx_thread_priority_change.c Added logic to update and use the original priority.
+ tx_thread_stack_error_notify.c Added included of tx_trace.h.
+ tx_thread_system_resume.c Fixed conditional declaration of map_index, and
+ added logic to remove the timer logic.
+ tx_thread_system_suspend.c Fixed conditional declaration of map_index, and
+ added logic to remove the timer logic.
+ txe_timer_change.c Replaced UL constant modifier with ULONG cast.
+ tx*.c Changed comments and copyright header.
+ tx*.h Changed comments and copyright header.
+
+
+12-12-2005 Initial ThreadX generic code version 5.0. This release includes the
+ the following fixes from generic code version 4.0c:
+
+ tx_mutex_create.c Properly initialize mutex owner field to NULL.
+ tx_mutex_put.c Set the mutex owner to NULL on put operation.
+
+
+2. ThreadX SMP
+
+02-01-2019 ThreadX generic code version 5.9. This release includes the following
+ modifications:
+
+ tx_api.h Changed minor version constant, and added a
+ macro to disable warning of parameter not
+ used.
+ tx_mutex_priority_change.c Removed update of the priority inheritance
+ priority level.
+ tx_thread_priority_change.c Corrected optimization when no change in the
+ effective priority is necessary.
+ tx_thread_relinquish.c Added logic to evaluate mapped core instead of
+ the current core in evaluating the next thread
+ replacement, added logic to call rebalance when
+ the next thread is excluded from running on the
+ mapped core, and added optimization when thread
+ at the end of the priority list is the thread
+ performing the relinquish.
+ tx_thread_suspend.c Refined error checking for self suspension to
+ ensure thread context.
+ tx_thread_time_slice.c Added logic to call rebalance when the next
+ thread is excluded from running on the mapped
+ core, and added optimization when thread at the
+ end of the priority list is the thread being
+ time-sliced.
+
+
+06-01-2017 ThreadX generic code version 5.8. This release includes the following
+ modifications:
+
+ tx_api.h Changed minor version constant, added
+ suspension sequence to verify cleanup
+ is still necessary, modified code for MISRA
+ compliance, added alignment type for memory
+ pools, corrected compiler warnings in macro
+ definitions, added support for optional
+ extensions.
+ tx_thread.h Modified code for MISRA compliance, added
+ default macro definition for setting up timeout,
+ added default macro definition for setting up
+ thread timeout pointer, and added macros for
+ extending the thread create, delete, and reset
+ processing.
+ tx_timer.h Modified code for MISRA compliance, added macro
+ for extending timer delete, and removed
+ unnecessary defines.
+ tx_trace.h Modified code for MISRA compliance.
+ tx_byte_pool_search.c Modified code for MISRA compliance, added use of
+ alignment type for searching byte pool.
+ tx_event_flags_set.c Removed unnecessary code, and modified code for
+ MISRA compliance.
+ tx_initialize_kernel_enter.c Added processing extension, and modified code
+ for MISRA compliance.
+ tx_mutex_priority_change.c Removed unnecessary code, modified code for MISRA
+ compliance, and added processing extension.
+ tx_thread_create.c Modified code for MISRA compliance, added optional
+ internal thread extension macro, added macro for
+ setting up the thread timeout, and corrected problem
+ restoring preemption-threshold during initialization.
+ tx_thread_initialize.c Modified code for MISRA compliance.
+ tx_thread_preemption_change.c Modified code for MISRA compliance.
+ tx_thread_priority_change.c Added processing extension, and modified code for
+ MISRA compliance.
+ tx_thread_relinquish.c Modified code for MISRA compliance.
+ tx_thread_resume.c Modified code for MISRA compliance.
+ tx_thread_smp_core_exclude.c Modified code for MISRA compliance.
+ tx_thread_smp_core_exclude_get.c Modified code for MISRA compliance.
+ tx_thread_smp_current_state_get.c Modified code for MISRA compliance.
+ tx_thread_smp_debug_entry_insert.c Modified code for MISRA compliance.
+ tx_thread_smp_high_level_initialize.c Modified code for MISRA compliance.
+ tx_thread_smp_rebalance_execute_list.c Modified code for MISRA compliance.
+ tx_thread_smp_utilities.c Added new file for SMP utilities when in-line is disabled.
+ tx_thread_suspend.c Modified code for MISRA compliance, and added protection
+ against self suspension with the preempt-disable flag set.
+ tx_thread_system_preempt_check.c Modified code for MISRA compliance.
+ tx_thread_system_resume.c Removed unnecessary code, corrected issue with resuming a
+ thread that was previously in the middle of suspending with
+ an additional suspension request, corrected issue resuming
+ a thread with no available cores, and modified code for
+ MISRA compliance.
+ tx_thread_system_suspend.c Corrected issue with self-suspending thread not at the head
+ of its priority list, modified code for MISRA compliance,
+ and corrected problem setting up the trace information 4
+ field.
+ tx_thread_time_slice.c Modified code for MISRA compliance.
+ tx_thread_time_slice_change.c Modified code for MISRA compliance.
+ tx_thread_timeout.c Modified code for MISRA compliance, added suspension
+ sequence to verify cleanup is still necessary, and added
+ macro for setting up the thread pointer.
+ tx_timer_create.c Modified code for MISRA compliance.
+ tx_timer_initialize.c Modified code for MISRA compliance, added initialization for
+ timer expired pointer, and added check for TX_NO_TIMER
+ option.
+ tx_timer_smp_core_exclude.c Modified code for MISRA compliance.
+ tx_timer_smp_core_exclude_get.c Modified code for MISRA compliance.
+ tx_timer_thread_entry.c Modified code for MISRA compliance.
+
+
+08-03-2016 ThreadX generic code version 5.7.2. This release includes the following
+ modifications (also includes ThreadX 5.7 SP1 non-SMP source):
+
+ tx_api.h Corrected compiler warnings in macro definitions.
+ tx_timer.h Added the global variable _tx_timer_expired_ptr
+ which is needed by timer info get.
+ tx_byte_pool_search.c Modified logic to ensure the integrity of
+ the search pointer.
+ tx_mutex_priority_change.c Added logic to reverse preemption-threshold while
+ the thread's priority is changed.
+ tx_thread_priority_change.c Added logic to reverse preemption-threshold while
+ the thread's priority is changed.
+ tx_thread_smp_rebalance_execute_list.c Corrected the update of possible cores.
+ tx_thread_system_resume.c Added performance optimization for the simple
+ preemption case.
+ tx_thread_system_suspend.c Corrected the update of possible cores, and
+ added performance optimization by determining
+ if nontrivial scheduling is possible before full
+ examination.
+ tx_timer_create.c Kept protection over timer activation.
+ tx_timer_initialize.c Added initialization for timer expired pointer, and
+ added check for TX_NO_TIMER option.
+ tx_timer_thread_entry.c Ensure timer is not accessed after timeout unless
+ reactivation is necessary, set pointer to indicate
+ timer being processed, and perform reactivation with
+ protection.
+ tx*.c Changed comments and copyright header.
+ tx*.h Changed comments and copyright header.
+
+
+04-01-2016 ThreadX generic code version 5.7.1. This release includes the following
+ modifications:
+
+ tx_api.h Added core excluded/allowed members to the
+ TX_THREAD structure, and changed member name
+ control to excluded for internal timer struct.
+ tx_event_flags_set.c Moved notify function pointer setup before any
+ thread resumption.
+ tx_mutex_priority_change.c Added logic to not place thread at head of list
+ when lowering priority if the priority level has
+ a thread with preemption-threshold in force, and
+ optimized processing.
+ tx_thread.h Added optimized in-line helper functions, and
+ added preemption-threshold list.
+ tx_thread_create.c Added clearing of the thread preemption-threshold
+ list, changed the name of core control to core
+ excluded in internal timer setup, and added setup
+ for the new TX_THREAD cores excluded and allowed
+ members.
+ tx_thread_initialize.c Added initialization of the preemption-threshold
+ list.
+ tx_thread_preemption_change.c Corrected problem disabling preemption-threshold.
+ tx_thread_priority_change.c Added logic to not place thread at head of list
+ when lowering priority if the priority level has
+ a thread with preemption-threshold in force, and
+ optimized processing.
+ tx_thread_relinquish.c Corrected preemption-threshold issue, and utilized
+ new cores allowed member in TX_THREAD.
+ tx_thread_smp_core_exclude.c Added logic to ensure the core mapped information is
+ consistent with the new core exclusion.
+ tx_thread_smp_core_exclude_get.c Utilized new cores excluded member in TX_THREAD.
+ tx_thread_smp_rebalance_execute_list.c Corrected problem with schedule thread not being
+ updated in one optimization case, added setup of
+ the preempted list for preemption-threshold, and
+ simplified code via in-line functions.
+ tx_thread_system_resume.c Optimized processing for simple case, and simplified
+ code via in-line functions.
+ tx_thread_system_suspend.c Optimized processing for simple case, corrected problem
+ disabling preemption-threshold, and simplified code via
+ in-line functions.
+ tx_thread_time_slice.c Corrected preemption-threshold issue, and utilized new
+ cores allowed member in TX_THREAD.
+ tx_timer_create.c Changed the name of core control to core excluded in
+ internal timer setup.
+ tx_timer_info_get.c Added check for proper remaining time calculation.
+ tx_timer_smp_core_exclude.c Changed the name of core control to core excluded in
+ internal timer setup.
+ tx_timer_smp_core_exclude_get.c Changed the name of core control to core excluded in
+ internal timer setup.
+ tx_timer_thread_entry.c Changed the name of core control to core excluded in
+ internal timer setup.
+ tx_trace.h Modified code to sync with standard ThreadX tx_trace.h.
+ tx*.c Changed comments and copyright header.
+ tx*.h Changed comments and copyright header.
+
+
+09-01-2015 ThreadX generic code version 5.7. This release includes the following
+ modifications:
+
+ tx_api.h Modified code for ThreadX 5.7 compatibility, added
+ default for port-specific memory synchronization primitive,
+ modified minor version define, added thread start
+ macro for performing port and/or user specified
+ processing when a thread starts, and added constant
+ TX_TIMER_TICKS_PER_SECOND for use by other middleware
+ components as a common time reference.
+ tx_thread.h Corrected next priority find for priority levels
+ greater than 32.
+ tx_byte_pool_search.c Added code to assert pool ownership after protection
+ is obtained to ensure no changes to the pool or the
+ pool search pointer are made without ownership.
+ tx_initialize_kernel_enter.c Removed TX_INITIALIZE_INIT since it is no longer needed,
+ and added memory synchronization macros.
+ tx_thread_preemption_change.c Added optimization to avoid calling rebalance algorithm.
+ tx_thread_smp_rebalance_execute_list.c Corrected problem scheduling thread on excluded core,
+ and added various optimizations.
+ tx_thread_system_resume.c Added protection after the call to _tx_thread_system_return
+ when the build option TX_NOT_INTERRUPTABLE is used, and added
+ optimization to avoid calling rebalance algorithm.
+ tx_thread_system_suspend.c Added protection after the call to _tx_thread_system_return
+ when the build option TX_NOT_INTERRUPTABLE is used,
+ corrected problem scheduling thread on excluded core, and
+ added optimization to avoid unnecessary priority search.
+ tx*.c Changed comments and copyright header.
+ tx*.h Changed comments and copyright header.
+
+
+05-01-2014 ThreadX generic code version 5.6.2. This release includes the following
+ modifications:
+
+ tx_api.h Added timeout sequence information to the
+ thread control block.
+ tx_thread.h Made the release cores flag volatile, and
+ removed unnecessary prototypes.
+ tx_byte_pool_search.c Added SMP-specific version.
+ tx_thread_create.c Added logic to initialize the thread's
+ executing core.
+ tx_thread_system_resume.c Added optimization in resuming a thread with
+ core(s) excluded.
+ tx_thread_system_suspend.c Changed code to eliminate a compiler warning,
+ added sequence counters for timeouts and
+ suspension, and corrected problem
+ suspending the last thread with preemption-
+ threshold in force.
+ tx_thread_smp_high_level_initialize.c Updated protection structure member name.
+ tx_thread_timeout.c Added SMP-specific version.
+ tx_thread_time_slice.c Added quick check for no time-slice expiration,
+ and removed protection logic since this function
+ is called under protection.
+ tx_timer_thread_entry.c Released protection over timeout call.
+ tx*.c Changed comments and copyright header.
+ tx*.h Changed comments and copyright header.
+
+
+12-12-2012 Initial ThreadX SMP generic code version 5.6.1.
\ No newline at end of file |