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Enable xTaskGetCurrentTaskHandleForCore() for single core builds #978

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Dazza0
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@Dazza0 Dazza0 commented Feb 1, 2024

Description

SMP FreeRTOS applications may call xTaskGetCurrentTaskHandleForCore(). However, when the same application is built with configNUMBER_OF_CORES = 1, the function is no longer available.

In general,, configNUMBER_OF_CORES = 1 should be treated as a special case of an SMP FreeRTOS application, thus any SMP FreeRTOS API should also be callable even when configNUMBER_OF_CORES = 1,

Test Steps

  1. Call xTaskGetCurrentTaskHandleForCore() in application
  2. Set configNUMBER_OF_CORES = 1 for build.

Checklist:

  • [x ] I have tested my changes. No regression in existing tests.
  • I have modified and/or added unit-tests to cover the code changes in this Pull Request.

Related Issue

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

@Dazza0 Dazza0 requested a review from a team as a code owner February 1, 2024 20:00
paulbartell
paulbartell previously approved these changes Feb 1, 2024
@chinglee-iot
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@Dazza0
Thank you for creating this PR. I will continue to fix CI test failure to have this PR merged.

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sonarqubecloud bot commented Feb 2, 2024

Quality Gate Passed Quality Gate passed

Kudos, no new issues were introduced!

0 New issues
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud

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codecov bot commented Feb 2, 2024

Codecov Report

Attention: 1 lines in your changes are missing coverage. Please review.

Comparison is base (b4da9e3) 93.65% compared to head (39163fa) 93.62%.
Report is 1 commits behind head on main.

Files Patch % Lines
tasks.c 80.00% 1 Missing ⚠️
Additional details and impacted files
@@            Coverage Diff             @@
##             main     #978      +/-   ##
==========================================
- Coverage   93.65%   93.62%   -0.03%     
==========================================
  Files           6        6              
  Lines        3198     3199       +1     
  Branches      886      886              
==========================================
  Hits         2995     2995              
- Misses         91       92       +1     
  Partials      112      112              
Flag Coverage Δ
unittests 93.62% <80.00%> (-0.03%) ⬇️

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@paulbartell paulbartell merged commit 1c35cb3 into FreeRTOS:main Feb 2, 2024
@Dazza0 Dazza0 deleted the fix/enable_xTaskGetCurrentTaskHandleForCore_for_single_core branch February 5, 2024 06:46
Dazza0 added a commit to Dazza0/FreeRTOS-Kernel that referenced this pull request Mar 4, 2024
…eRTOS#978)

Enable xTaskGetCurrentTaskHandleForCore() for single core builds

---------
Co-authored-by: Paul Bartell <pbartell@amazon.com>
Co-authored-by: Ching-Hsin Lee <chinglee@amazon.com>
laroche pushed a commit to laroche/FreeRTOS-Kernel that referenced this pull request Apr 18, 2024
* Add IPv6 Demo (FreeRTOS#937)

* Add demo changes

* Update kernel and library paths

* Update main.c

* Run uncrustify

* Fix spell checker

* CI check file headers update

* Add IPv6/v4 UDP echo server with zero copy/non-zero copy versions

* Add VS proj file changes to include the UDP echo sample code

* readme update

---------

Co-authored-by: Tony Josi <tonyjosi@amazon.com>

* Update Backward Compatibility Flag (FreeRTOS#954)

* Update Backward Compatibility Flag

* Update FreeRTOS_GetUDPPayloadBuffer_ByIPType

* Update FreeRTOS_IPStart to FreeRTOS_IPInit_Multi

* Update Application APIs

* Remove ipconfigCOMPATIBLE_WITH_SINGLE

* Update Static Lib files (FreeRTOS#956)

* Update Static Lib files

* making vApplicationIPNetworkEventHook backward compatible in demos

* Update CI check file headers

---------

Co-authored-by: Tony Josi <tonyjosi@amazon.com>

* Add WinPCap NetworkInterface Changes (FreeRTOS#958)

* Update winpcap network interface

* Run uncrustify

* Update function to include NetworkInterface_t parameters

* Adding compatibility for xApplicationDNSQueryHook with latest dev branch for old demos (FreeRTOS#957)

* adding compatibility for xApplicationDNSQueryHook with latest dev branch

* adding tcp echo server source

* removing unused sub demos

* fix build issues (FreeRTOS#969)

* Update demo to latest +TCP dev/IPv6_integration (FreeRTOS#978)

* remove macro namings

* rename sin_addr to sin_address.ulIP_IPv4 for ipv6 demo

* replace in6addr_any with FreeRTOS_in6addr_any

* replace mainCREATE_UDP_ECHO_SERVER_TASK with mainCREATE_UDP_ECHO_TASKS_SINGLE

* handle removal of sin_addr macro to sin_address.ulIP_IPv4

* updating +TCP repo to latest dev/IPv6_integration

* minor update to more clear code

* more sin_addr to sin_address.ulIP_IPv4 replacements

* fix makefiles for qemu and posix demos

* review feedback changes

* Update FreeRTOS-Plus-TCP for RC2

* Change from PR (FreeRTOS#994)

* Update FreeRTOS-Plus-TCP for RC2

* Update copyright

* Ignore WinPCap for files header check failure.

* Update checker

* Update manifest

* Point manifest to latest commit

* Fix Spell-checker

* Update doxygen

* Update xApplicationDHCPHook for backward compatibility  (FreeRTOS#999)

* Update xApplicationDHCPHook for backward compatability

* Update IPv6

* Update VisualStudio Static Project files

* Update pxEndPoint error (FreeRTOS#1002)

* Update IPv6 demo ReadMe (FreeRTOS#1004)

* Update ReadMe

* Update setup requirement

* Update UDP demo info

* Update comment

* TCP demo changes post build separation (FreeRTOS#1011)

* adding sin_family to dest adddr for FreeRTOS_sendto

* updating FreeRTOS_bind to input sin_family post build separation changes

* updating FreeRTOS_connect to input sin_family post build separation changes

* minor fix

* updating copyright year

* updating file headers

* updating +TCP submodule

* updating file headers

* updating file headers

* updating manifest file to have latest +TCP submodule hash

* Fix issue with posix demo while running with ipconfigIPv4_BACKWARD_COMPATIBLE enabled for +TCP stack (FreeRTOS#1027)

* Update the submodule pointer to IPv6 main

* Update manifest with latest TCP commit

* Update file checker exception

* Ignore Visual studio project file from file header checker

---------

Co-authored-by: Tony Josi <tonyjosi@amazon.com>
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3 participants