This commit fixes a race condition in suspend-resume tests where in
a test task could escape deletion and result in a memory leak after test
completion.
This commit fixes an issue where the FreeRTOS kernel does not account
for the pended ticks occuring during automatic light-sleep mode and
hence causing a jump in the tick count at a later stage in the
application lifetime.
Closes: https://github.com/espressif/esp-idf/issues/15642
This commit fixes a race condition in dual-core SMP mode where in the
xStreamBufferSend() makes the xTaskWaitingToSend NULL but it may
have already been evaluated to not be NULL by xStreamBufferReceive()
running on another core and eventually leading to a crash in tasks.c.
This commit fixes a race condition in dual-core SMP mode where in the
xStreamBufferReceive() makes the xTaskWaitingToReceive NULL but it may
have already been evaluated to not be NULL by xStreamBufferSend()
running on another core and eventually leading to a crash in tasks.c.
This commit fixes a priority inversion when a lower priority task set
event group bits to unblock a higher priority task but the lower
priority task continued to run.
Due to old windows from the startup flow being present after
switching to running freertos tasks windowoverflow exceptions
could potentially try to save windows to the startup stack.
During this overflow they also values previously saved on the
startup stack to find earlier frames' stacks.
Since the start up stack was already recycled these values were
invalid and would cause a crash.
Closes https://github.com/espressif/esp-idf/issues/14406Y
This commit fixes an assert failure in vTaskDeleteWithCaps() when
multiple un-pinned tasks are created with stack in the external memory
and such tasks delete themselves.
Closes https://github.com/espressif/esp-idf/issues/14222
This commit adds a stress tests for creating multiple tasks with
xTaskCreateWithCaps such that the stack is allocated in external SPIRAM.
Then the tasks self-delete. This is done iteratively as stress test.
fix(freertos): Made select function non-blocking on Linux target (GitHub PR)
Closes IDFGH-13569 and IDFGH-13498
See merge request espressif/esp-idf!33331
The select function wrapper was rewritten to be non-blocking
on Linux systems, as it was stealing all the CPU time
from lower priority tasks when called from a higher priority task.
This is because the FreeRTOS scheduler does not know
that the task thread is sleeping during the system call.
This issue manifests all "slow" system calls on the Linux target,
but handling the case of select fixes the problems for most ESP-IDF components.
The FreeRTOS POSIX port documentation lists this as a known issue,
so user code is responsible handling this case if other system calls are used,
even if unknowingly.
This closes GH issue #14395 "select() blocks the FreeRTOS scheduler on Linux target"
feat(newlib): add option to disable eval of expression in assert() when NDEBUG set
Closes IDFGH-479 and IDFGH-8692
See merge request espressif/esp-idf!32887
Marius Vikhammer
Sudeep Mohanty
Erhan Kurubas
morris
wanckl
John Boiles
Omar Chebib
wuzhenghui
Laukik Hase
Alexey Gerenkov
David Čermák
Xiaoyu Liu
Alexey Lapshin
snake-4
Fu Hanxi