Update the unit test for the following functions to verify that equal priority task won't be preempted
* vTaskResume
* xTaskResumeFromISR
* vTaskPrioritySet
* xTaskResumeAll
4 test cases are added to verify this scenario
* test_xTaskResumeAll_success_2_tasks_eq_prio_running_no_yield
* test_vTaskPrioritySet_success_eq_curr_prio_curr_tcb
* test_vTaskResume_success_eq_curr_prio_not_yield
* test_xTaskResumeFromISR_success_eq_curr_prio_suspended_task
Co-authored-by: Gaurav-Aggarwal-AWS <33462878+aggarg@users.noreply.github.com>
Co-authored-by: Gaurav-Aggarwal-AWS <33462878+aggarg@users.noreply.github.com>
Update SiFive IAR demo to support vectored interrupts. This is a near copy of https://github.com/FreeRTOS/FreeRTOS/pull/797.
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
Co-authored-by: Gaurav Aggarwal <aggarg@amazon.com>
* Add a unit test for tasks.c
This test simulates the scenario when a task with priority higher than
the currently executing task is unblocked as a result of the
xTaskIncrementTick call.
This is needed to fix the coverage drop in PR https://github.com/FreeRTOS/FreeRTOS-Kernel/pull/568.
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
* Add description for the test
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
* Add doc for another test
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
* Undo syntax changes preventing VeriFast parsing
* Update proofs inline with source changes
Outstanding:
- xQueueGenericReset return code
- Not using prvIncrementQueueTxLock or prvIncrementQueueRxLock macros
* Remove git hash check
* Document new changes between proven code and implementation
* Update copyright header
* VeriFast proofs: turn off uncrustify checks
Uncrustify requires formatting of comments that is at odds with VeriFast's
proof annotations, which are contained within comments.
* Update ci.yml
Co-authored-by: Joseph Julicher <jjulicher@mac.com>
Co-authored-by: Aniruddha Kanhere <60444055+AniruddhaKanhere@users.noreply.github.com>
The test simulates the scenario when a task with priority equal to the
currently executing task is unblocked as a result of the
xTaskIncrementTick call.
Related PR - https://github.com/FreeRTOS/FreeRTOS-Kernel/pull/568
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
* Created a generic portmacro.h file in the CBMC include folder instead of using the default MSVC-MingW one. This allows each proof to define the portmacro constants it needs and cover all code in the Task Scheduler
* Removed the license text from the portmacro file
* Fix CI checks
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
* Fix spell check
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
Co-authored-by: Gaurav Aggarwal <aggarg@amazon.com>
Co-authored-by: Gaurav-Aggarwal-AWS <33462878+aggarg@users.noreply.github.com>
* Test: add multi config ability to build system
* Remove Tests that are not implemented yet from the makefile
* Fix header check
* Test: Unit Test tasks.c
* UnitTest: tasks.c Save progress
* saving some work 70% coverage
* coverage 77%
* tasks.c coverage 90%
* tasks.c coverage 95%
* Cleanup and common header
* Cover some extra branches, no_mutex +stack growth
* Fix Makefile not to use modified version of c-preprocessor
* Remove c-preprocessor errros
* Rebase and add some tests
* Fortify_source=1 and O0 are mutually exclusive
* Style: Uncrustify code
* Style: Fix indent
* Fix Header checks
* Add prototypes
* Build: use unifdef instead of the c-preprocessor to generate different configurations
* Build: fix makefile cflags
* Fix UT after upgrading kernel version
* Resolve conflicts and test failures
* Comment fix version number
* Fix build error
* Update FreeRTOS/Test/CMock/Makefile
Co-authored-by: Aniruddha Kanhere <60444055+AniruddhaKanhere@users.noreply.github.com>
Co-authored-by: Aniruddha Kanhere <60444055+AniruddhaKanhere@users.noreply.github.com>
Add a hardware definition project for the MicroZed board to the existing Zynq ZC702 project.
Add a text file that describes how to switch the Zynq project form the ZC702 hardware to the MicroZed hardware.
These tests cover the following portion in the queue code:
static void prvUnlockQueue( Queue_t * const pxQueue )
{
...
if( prvNotifyQueueSetContainer( pxQueue ) != pdFALSE )
{
/* The queue is a member of a queue set, and posting to
* the queue set caused a higher priority task to unblock.
* A context switch is required. */
vTaskMissedYield();
}
else
{
mtCOVERAGE_TEST_MARKER();
}
...
}
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
* Update History.txt and README.md for December release (#744)
* Update History.txt and README.md for release
* Bump mbedtls submodule to v2.28.0 (#745)
* Patch project files for mbedtls (#751)
* Apply group 1 patches
* Apply patches for group 2
* Update project files for mbedTLS new version
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
* Fix warnings in projects
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
* Fix warnings in HTTP_S3_Download demo
Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
Co-authored-by: Gaurav Aggarwal <aggarg@amazon.com>
* Update changelog and history for corePKCS11 update (#752)
* Update submodule pointer and manifest.yml for corePKCS11 (#754)
* Update readme and history.txt to show that Sigv4 is a newly added library (#756)
* Revert update to v143 of VS toolset (#757)
* [AUTO][RELEASE]: Bump file header version to "202112.00"
* Update file headers to satisfy core checks
Co-authored-by: Muneeb Ahmed <54290492+muneebahmed10@users.noreply.github.com>
Co-authored-by: Gaurav Aggarwal <aggarg@amazon.com>
Co-authored-by: johnrhen <johnrhen@users.noreply.github.com>
* Added spell check
* All words
* Add a missing word
* Fix header checks
* Fix header checks v1
* Fix header check v2
* Updated freertos link in header
* Fixed afr link in the header
* Fix last of header checks
* Update the spell check script to check amazon licensed files only
* Fixed paths and added comments
* Try with modified repo
* Add inplace substitute option to sed
* Use official repo as the spell checker source
* Add vendor file to the ignored list
Co-authored-by: root <root@ip-172-31-5-28.us-west-2.compute.internal>
* Disregard coverage data without a function_name field set
* Fix calling make on subdirectories
* Undefine FORTIFY_SOURCE when running without ENABLE_SANITIZERS
* Add queue and semaphore unit tests
* Update FreeRTOS-Kernel submodule revision
This CBMC test would go over the memory limit of most hosts, causing the
kernel to kill the process. With larger memory capabilities, this can be
re-enabled.
