tests/kernel/semaphore/semaphore failed on iotdk board.

[chen-png]

Describe the bug
Running tests/kernel/semaphore/semaphore on iotdk board,
it would stop at "starting test - test_sem_take_timeout_isr" and timeout.

To Reproduce
Steps to reproduce the behavior:

1. west build -b iotdk -p auto tests/kernel/semaphore/semaphore/
2. west flash
3. see error

Screenshots or console output
*** Booting Zephyr OS build zephyr-v2.1.0-2157-g4eaac5c7b379 ***

Running test suite test_semaphore
starting test - test_k_sema_init

PASS - test_k_sema_init
starting test - test_sema_thread2thread

PASS - test_sema_thread2thread
starting test - test_sema_thread2isr

PASS - test_sema_thread2isr
starting test - test_sema_reset

PASS - test_sema_reset
starting test - test_sema_count_get

PASS - test_sema_count_get
starting test - test_simple_sem_from_isr

PASS - test_simple_sem_from_isr
starting test - test_simple_sem_from_task

PASS - test_simple_sem_from_task
starting test - test_sem_take_no_wait

PASS - test_sem_take_no_wait
starting test - test_sem_take_no_wait_fails

PASS - test_sem_take_no_wait_fails
starting test - test_sem_take_timeout_fails

PASS - test_sem_take_timeout_fails
starting test - test_sem_take_timeout

PASS - test_sem_take_timeout
starting test - test_sem_take_timeout_forever

PASS - test_sem_take_timeout_forever
starting test - test_sem_take_timeout_isr

Environment (please complete the following information):

• OS: Fedora28
• Toolchain: Zephyr-sdk-0.11.1
• Commit ID: 4eaac5c

[andrewboie]

Possibly the same issue: #22559

[vonhust]

can be fixed by #22608

[jhedberg]

@chen-png could you retest with latest master, now that #22608 has been merged?

[andrewboie]

This should be fixed now.

[chen-png]

yes, this has been fixed in the latest master with the merged #22608.