controller: assertion in ble_ll_utils_csa2_remap2chan
- Dominant language
- C
- Stars
- 893
- Forks
- 512
- Avg merge
- 13d 31m
- Merged PRs (30d)
- 7
Description
While going through GATT/CL/GAD/BV-06-C test case where connection with PTS is established multiple times, an failed assertion occurs randomly in **ble_ll_utils_csa2_remap2chan()**: g_ble_ll_data.chan_map_used is set to 0
To reproduce this, use these settings to debug nrf5340 netcore
Contributor guide
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Research direction
Start by reproducing GATT/CL/GAD/BV-06-T with repeated PTS connections on the nrf5340 netcore using the debugging settings shown in the issue. Read ble_ll_utils_csa2_remap2chan() and trace how g_ble_ll_data.chan_map_used becomes zero. Done means identifying and fixing the cause of the failed assertion and confirming the reproduction no longer fails.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- embedded-iot
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 32/100