Update the Thread::start function to gracefully handle the failed
creation of a thread when there are no TCBs left. This patch does
the following:
1. Set memory handles to NULL after free to prevent double free
2. Post to the release semaphore so anything that tries to join this
thread will join immediately
3. Remove dead return path since the new operator should never
return NULL (it should trap instead)
Update greentea to report thread information when a thread exits or
is terminated and when testing completes. Also move metrics into
a dedicated greentea file.
Add an RTX hook which gets called when a thread terminates. Add
the function Thread::attach_terminate_hook() to allow users to attach
a hook to this event at runtime.
Add the function osThreadGetInfo to allow various Thread information
to be queried. This includes stack size and maximum stack usage among
other things.
Note - for Cortex-A devices the worst case stack usage is not
available.
- Add support of cortex-M7 for cthunk.
- Change the cthunk trampoline implementation to safer and quicker
solutions:
* thumb2, the behaviour was undefined. new implementation use now 2
instructions
* thumb, The new implementation use 3 instructions instead of 6.
The previous code used a variable that was internal to the Target class.
This commit removes the argument to `set_targets_json_location`
completely, which forces Target to use the default locatio internally.
Custom targets were the origin of a number of issues with the mbed
tools, so it was decided that they need to be removed. This PR does just
that (and moves the "custom_targets" part of the config system tests
into a separate, per-test "targets.json" file to preserve the test
functionality).
Build jobs are failing due build error "arm_hal_timer.cpp:50:5:
error: reference to 'callback' is ambiguous".
Fix the build error by renaming callback to arm_hal_callback to
avoid collision with callback defined in ./mbed-os/hal/api/Callback.h
* Enabled ARM toolchain
* Cleaned unncessary stages
* Stages are defined inside compile and buildTestApps functions
* Added building of mbed-os-cliapp and mbed-client-testapp
* These will build and test the mbed-os changes with all mbed-os-cliapp and mbed-client-testapp configurations, see Jenkinsfiles in https://github.com/ARMmbed/mbed-os-cliapp and https://github.com/ARMmbed/mbed-client-testapp for specifications
Add the functions osThreadsEnumStart, osThreadEnumNext and
osThreadEnumFree to allow enumeration of running threads. Protect
thread creation, thread exit and thread termination with a mutex
so threads are not created or destroyed while an enumeration is
ongoing.
Sam Grove
Martin Kojtal
Jimmy Brisson
Bogdan Marinescu
Russ Butler
Russ Butler
svastm
Bogdan Marinescu
Arto Kinnunen
andreas.larsson
Olaf Hagendorf
Mika Karjalainen
Brian Daniels
bcostm