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162 Commits

Author SHA1 Message Date
Richard Barry
00ad1a0200 Multiple tidy up, documentation corrections and typo corrections highlighted by Tamas Kleiber's diligent review. 2013-11-28 10:48:33 +00:00
Richard Barry
d2c2e3ca68 Add additional asserts() to ensure certain operations are not performed when the scheduler is suspended. 
Change the xBlockTime variables in event_groups.c/h to xTicksToWait to match the naming in other core FreeRTOS files.
 2013-11-24 10:11:16 +00:00
Richard Barry
f54f21b8f6 Add event_groups.c and associated functions in other core files. 
Added xTimerPendCallbackFromISR() to provide a centralised deferred interrupt handling mechanism.
Add xPortGetLowestEverFreeHeapSize() to heap_4.c.
 2013-11-21 21:46:08 +00:00
Richard Barry
a2cfaa7cd9 Correct build of helper function for ports where the stack grows up. 2013-11-12 13:06:18 +00:00
Richard Barry
0cd79ad81d Change version numbers in preparation for V7.6.0 release. 2013-11-08 11:47:35 +00:00
Richard Barry
20eb03ed7d Change behaviour when configUSE_PREEMPTION is 0 (preemption is turned off). See the change history in the next release for details. 
Remove an erroneous const in the prototype of queue receive/peek functions.
 2013-11-07 14:58:14 +00:00
Richard Barry
25bab250b6 Added a little intelligence to eTaskGetState() so it can distinguish between a suspended task and a task that is indefinitely blocked on an event. 2013-10-22 09:30:58 +00:00
Richard Barry
a12ea2d212 Update FreeRTOS version number to V7.5.3 
Update FreeRTOS+CLI version number to V1.0.2
Update FreeRTOS+UDP version number to V1.0.1
 2013-10-14 19:56:47 +00:00
Richard Barry
eaacbb099a Clear up a few compiler warnings. 
Correct header comments in the UARTCommandConsole.c file used in the SmartFusion2 demo.
Exercise the new xQueueSpacesAvailable() function in the MSVC demo.
Add defaults for the new traceMALLOC and traceFREE trace macros.
Catch tasks trying to exit their functions in the Cortex-M0 ports.
Add additional comments to timers.c in response to a support forum question.
Initialise _impure_ptr prior to the first task being started.
Prior to V7.5.0 a yield pended in the tick hook would have occurred during the same tick interrupt.  Return pdTRUE from xTaskIncrementTick() if a yield is pending to revert to that behaviour.
 2013-10-07 12:06:17 +00:00
Richard Barry
c40370e96a Fix a few typos and remove the "register" keyword. 2013-08-16 13:31:54 +00:00
Richard Barry
63e8044d33 Allow compilation when portALT_GET_RUN_TIME_COUNTER_VALUE() is defined. 2013-08-14 08:35:40 +00:00
Richard Barry
2f754d9b0c Add additional critical section to the default tickless implementations. 
Update version number for maintenance release.
 2013-07-24 09:45:17 +00:00
Richard Barry
3cbe0a724d Update version number. 2013-07-23 10:51:45 +00:00
Richard Barry
8ceb665994 Void a few unused return values and make casting more C++ friendly. 2013-07-23 09:53:24 +00:00
Richard Barry
9054485f1a Tidy up pre-processor as final act before tagging as V7.5.0 2013-07-19 10:22:47 +00:00
Richard Barry
203ae64600 Rename xTaskGetSystemState() uxTaskGetSystemState(). 2013-07-18 14:41:15 +00:00
Richard Barry
92fae7d262 For consistency change the name of configINCLUDE_STATS_FORMATTING_FUNCTIONS to configUSE_STATS_FORMATTING_FUNCTIONS. 2013-07-18 11:40:32 +00:00
Richard Barry
7d6758ee1a Minor updates and change version number for V7.5.0 release. 2013-07-17 18:32:57 +00:00
Richard Barry
7d1292ced2 Linting and MISRA checking 2013-07-15 14:27:15 +00:00
Richard Barry
e83b93f5fc Tidy up comments only. 2013-07-14 13:09:18 +00:00
Richard Barry
da0fff63c9 Update Cortex-M MPU version to include new API functions. 2013-07-13 19:37:35 +00:00
Richard Barry
ad8fa53043 Kernel optimisations. 2013-07-12 11:11:19 +00:00
Richard Barry
c9d9bddc3c Add comments to the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() calls in the core queue.c and tasks.c files. 2013-07-11 10:52:43 +00:00
Richard Barry
c4eef61d39 Added portASSERT_IF_INTERRUPT_PRIORITY_INVALID() implementation to Cortex-M3 and Cortex-M4F ports. 2013-07-04 11:20:28 +00:00
Richard Barry
c1b4fc58d2 Add new xTaskGetSystemState() API function to return raw data on each task in the system. 
Relegate the vTaskList() and vTaskGetRunTimeStats() functions to "sample" functions demonstrating how to use xTaskGetSystemState() to generate human readable status information.
Introduce and default configINCLUDE_STATS_FORMATTING_FUNCTIONS which must now be defined to use vTaskList() and vTaskGetRunTimeStats().
 2013-07-02 12:10:16 +00:00
Richard Barry
877ce218a4 Add additional comment only. 2013-07-01 09:05:15 +00:00
Richard Barry
671949ad78 Add xQueueOverwrite() and a common demo task to demonstrate its use. 
Update MSVC Win32 demo to include the xQueueOverwrite() common demo tasks.
 2013-06-27 09:21:43 +00:00
Richard Barry
59f75a12f6 Add Newlib reent support. 2013-06-26 11:37:08 +00:00
Richard Barry
4444b4ee68 Improve efficiency and behaviour of vListInsertEnd(). 2013-06-26 08:58:01 +00:00
Richard Barry
f11635ed91 Remove reliance on strncpy() function. 2013-06-25 14:03:02 +00:00
Richard Barry
a7c47131fa Remove portALIGNMENT_ASSERT_pxCurrentTCB() macro, which serves no purpose. 2013-06-25 13:39:50 +00:00
Richard Barry
87049ac37c Re-implement the LPC18xx and SmartFusion2 run time stats implementation to use the free running Cortex-M cycle counter in place of the systick. 
Correct the run-time stats counter implementation in the RZ demo.
Guard against run time counters going backwards in tasks.c.
 2013-06-25 10:44:44 +00:00
Richard Barry
c75c01ffdf Check in implementation of xTaskIncrementTick (replaced vTaskIncrementTick()). 2013-06-08 18:30:52 +00:00
Richard Barry
2c562bd3d7 Ensure a queue or semaphore that is not empty cannot be added to a queue set. 2013-05-19 10:11:10 +00:00
Richard Barry
bb7b711ca9 Update the code that generates the run time stats strings so the pcStatsString[] array is not required. 2013-05-19 09:56:47 +00:00
Richard Barry
96ceae8edd Update version number ready to release the FAT file system demo. 2013-04-30 21:42:41 +00:00
Richard Barry
f9918345e1 Update version numbers to V7.4.1. 2013-04-18 12:58:17 +00:00
Richard Barry
af023e8bf1 Remove infinite loop from task delete function. 2013-04-16 10:25:33 +00:00
Richard Barry
a9b8f0ca69 Minor mods common files to fix warnings generated by Renesas compiler. 
Correct the header comments in het.c and het.h (RM48/TMS570 demo) which were corrupt.
Correct version numbers in RX63N Renesas compiler demo.
Ensure stacks set up for tasks in the RX200 port layer end on 8 byte boundaries (was 4, which didn't matter but didn't match the definition).
Replaced unqualified (unsigned) in calls to standard functions with (size_t).
 2013-03-25 16:30:42 +00:00
Richard Barry
a5d0e3f0c1 Prepare for V7.4.0 release. 2013-02-19 18:36:58 +00:00
Richard Barry
902f9e1a58 Update PIC32 demo application to remove reliance on PLIB functions. 
Update the default low power implementation in all the Cortex-M port layers to add a small critical section.
 2013-02-18 16:41:11 +00:00
Richard Barry
c519ba094d Correct spelling of xSuspendedTaskList in eTaskConfirmSleepModeStatus(). 2013-02-18 11:28:56 +00:00
Richard Barry
dcc90bb6d9 Add default definition for configUSE_QUEUE_SETS. 
Add eTaskConfirmSleepModeStatus() (not yet tested).
Only call prvQueueUnregisterQueue() when a queue or semaphore is deleted if configQUEUE_REGISTRY_SIZE > 0.
Back out change that checks the configUSE_PORT_OPTMISED_TASK_SELECTION value before uxPriorityUsedOnEntry is set in vTaskPrioritySet as it generated more warnings (with other compilers) than it fixed.
 2013-02-18 11:20:29 +00:00
Richard Barry
a7eae6bed3 Added more files to the Rowley and IAR LM3S demos to test building the newer files and queue sets. 
Made queue function prototypes consistent so xQueueHandle parameters are always xQueue, and xQUEUE * parameters pxQueue.
Likewise make the task API using px for pointers to TCBs, and just x for task handles.
Heap_x functions now automatically align the start of the heap without using the portDOUBLE union member.
Queue.c now includes queue.h.
 2013-02-12 17:35:43 +00:00
Richard Barry
b671bf368a Improve QueueSet.c test coverage by reading the queue set from an ISR to force paths through the queue locking and unlocking. 
Add the FreeRTOS+Trace recorder into the Win32 MSVC demo.
Added more functions, including the queue set functions, to the MPU port.
 2013-02-12 10:09:36 +00:00
Richard Barry
4e5090e061 Next revision of queue set implementation. 
Make conditional compilation syntax and commenting consistent.
Add common demo tasks to demonstrate queue sets.
 2013-02-07 15:10:25 +00:00
Richard Barry
ac78adae4b Added INCLUDE_xSemaphoreGetMutexHolder() default. 
Changed eTaskStateGet() to eTaskGetState() and added #define to ensure backward compatibility.
Added configEXPECTED_IDLE_TIME_BEFORE_SLEEP definition - was previously hard coded to 2.
Slight change to the default CM3 tickless sleep function to allow the idle time to be set to zero in the pre-sleep processing macro.
Changed stack alignment for the FreeRTOS-MPU port to ensure it didn't trigger the assert() in the generic create function.
 2013-01-31 14:18:03 +00:00
Richard Barry
b5cf299df1 Make changes necessary to allow the latest StateViewer Eclipse plug-in obtain the run time stats information. 2012-12-31 11:09:14 +00:00
Richard Barry
0d421482d8 Default configUSE_TICKLESS_IDLE to 0 when it is not defined. 
Move location of traceTASK_CREATE() macro call.
Remove obsolete handling of trmCOMMAND_PROCESS_TIMER_OVERFLOW as the command was never used in release versions.
 2012-11-17 19:23:30 +00:00
Richard Barry
96f93690ce Add warning suppression to IAR header. 2012-10-31 13:30:44 +00:00
Richard Barry
ba686260ca Make CM3/4 tick configuration a weak function to allow application writers to use an alternative tick source. 2012-10-29 15:56:26 +00:00
Richard Barry
f5c52bdb1d Re-jig some of the new functions to correctly assign them public or private linkage, and remove some functions that were added in but never used. 2012-10-22 16:40:45 +00:00
Richard Barry
f06a945444 Prepare for V7.3.0 release. 2012-10-16 12:17:47 +00:00
Richard Barry
e03ab659f3 Add tickless idle support in Cortex-M ports. 
Change CCS R4 directory name.
 2012-10-16 07:55:40 +00:00
Richard Barry
42a11edef8 Replace the need for taskCHECK_READY_LIST() by instead making vListRemove() return the number of items that remain in the list once the list item has been removed. 2012-09-24 12:05:35 +00:00
Richard Barry
18a4b00a18 Rename listLIST_ITEM_CONTAINED to listLIST_ITEM_CONTAINER. 2012-09-24 11:23:14 +00:00
Richard Barry
670d172cfc Introduced configUSE_PORT_OPTIMISED_TASK_SELECTION, and updated the MSVC simulator port as the first implementation. 2012-09-23 14:35:12 +00:00
Richard Barry
eb1f7bc166 Added eTaskStateGet(). 
Added default value for INCLUDE_eTaskStateGet.
 2012-09-22 20:59:27 +00:00
Richard Barry
48a307ff5f Allow mutex type semaphores to be given from an interrupt (not a normal thing to do - use a binary semaphore!). 
Allow FreeRTOS+CLI commands to have spaces at the end without it being taken as a parameter.
 2012-09-05 14:02:16 +00:00
Richard Barry
e0bab5981a Prepare for V7.2.0 release. 2012-08-14 12:14:48 +00:00
Richard Barry
73ad4387e2 Remove the remnants of the legacy trace functionality (since replaced with FreeRTOS+Trace). 
Replaced the #error that traps configMAX_SYSCALL_INTERRUPT_PRIORITY being set to 0 with a configASSERT() for GCC Cortex-M3/4 ports as the #error does not work if configMAX_SYSCALL_INTERRUPT_PRIORITY includes any casting.  Not a problem for other compilers as they cannot have casting anyway as that would break the assembly code.
 2012-08-12 17:05:23 +00:00
Richard Barry
f508a5f653 Add FreeRTOS-Plus directory. 2012-08-11 21:34:11 +00:00