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Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
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tests: kernel: timer: timer_api: Failed on nucleo_l073rz #28603

Closed ABOSTM closed 4 years ago

ABOSTM commented 4 years ago

Describe the bug tests/kernel/timer/timer_api/ failed for board nucleo_l073rz 2 steps are failed: test_timer_k_define and test_timer_remaining. Both are linked to timing issue. Please note that CPU run at 32MHz only.

To Reproduce Steps to reproduce the behavior:

  1. west build -p auto -b nucleo_l073rz tests/kernel/timer/timer_api/
  2. west flash
  3. See error

Expected behavior test passed

Logs and console output

*** Booting Zephyr OS build v2.4.0-rc1-166-g8e0f6a5936fa  ***
Running test suite timer_api
===================================================================
START - test_time_conversions
 PASS - test_time_conversions
===================================================================
START - test_timer_duration_period
 PASS - test_timer_duration_period
===================================================================
START - test_timer_restart
 PASS - test_timer_restart
===================================================================
START - test_timer_period_0
 PASS - test_timer_period_0
===================================================================
START - test_timer_expirefn_null
 PASS - test_timer_expirefn_null
===================================================================
START - test_timer_periodicity
 PASS - test_timer_periodicity
===================================================================
START - test_timer_status_get
 PASS - test_timer_status_get
===================================================================
START - test_timer_status_get_anytime
 PASS - test_timer_status_get_anytime
===================================================================
START - test_timer_status_sync
 PASS - test_timer_status_sync
===================================================================
START - test_timer_k_define

    Assertion failed at WEST_TOPDIR/zephyr/tests/kernel/timer/timer_api/src/main.c:94: duration_expire: (interval >= 100) || (((10000 % 1000U) != 0) && (interval == 100 - 1)) is false

 FAIL - test_timer_k_define
===================================================================
START - test_timer_user_data
 PASS - test_timer_user_data
===================================================================
START - test_timer_remaining

    Assertion failed at WEST_TOPDIR/zephyr/tests/kernel/timer/timer_api/src/main.c:642: test_timer_remaining: (abs(delta_ticks) <= MAX(slew_ticks, 1U) is false)
tick/busy slew -2 larger than test threshold 0
 FAIL - test_timer_remaining
===================================================================
START - test_timeout_abs
 PASS - test_timeout_abs
===================================================================
Test suite timer_api failed.
===================================================================
PROJECT EXECUTION FAILED

Environment (please complete the following information):

ioannisg commented 4 years ago

the test is failing on multiple nRF52x platforms as well.

ABOSTM commented 4 years ago

the test is failing on multiple nRF52x platforms as well.

Does the proposed fix #28606 solve also issue on nRF52x platforms ?

ioannisg commented 4 years ago

I'll give it a try @ABOSTM