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Cellular: removed manual registering state. #9937

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Merged
merged 1 commit into from
Mar 15, 2019

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jarvte
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@jarvte jarvte commented Mar 5, 2019

Description

Simplified state machine by removing manual registering state. This was done as some modems did not have all the needed at commands for checking the registered network. Some modem run out of memory as when checking correct network there might be so many networks available. Manual registration still works but it does not do any checks to which network it's registered. Moved manual registering at command earlier in state machine so it forces registering to a correct network. Internal fix, does not affect applications or change behavior outside.

Pull request type

[x] Fix
[ ] Refactor
[ ] Target update
[ ] Functionality change
[ ] Docs update
[ ] Test update
[ ] Breaking change

Reviewers

@AriParkkila

Release Notes

Simplified state machine by removing manual registering state.
This was done as some modems did not have all the needed at commands
for checking the registered network. Some modem run out of memory as when
checking correct network there might be so many networks available.
Manual registration still works but it does not do any checks to which network
it's registered. Moved manual registering at command earlier in state machine so it forces
registering to a correct network. Internal refactor/fix, does not affect applications.
@ciarmcom ciarmcom requested review from AriParkkila and a team March 5, 2019 12:00
@ciarmcom
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ciarmcom commented Mar 5, 2019

@jarvte, thank you for your changes.
@AriParkkila @ARMmbed/mbed-os-wan @ARMmbed/mbed-os-maintainers please review.

@ciarmcom ciarmcom requested a review from a team March 5, 2019 12:00
@jarvte
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jarvte commented Mar 5, 2019

Seems like failure not related to this pr.

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0xc0170 commented Mar 5, 2019

Travis astyle job restarted

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Is this a fix backwards compatible?

@jarvte
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jarvte commented Mar 14, 2019

Is this a fix backwards compatible?

@0xc0170 Yes, internal state machine fixes.

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0xc0170 commented Mar 15, 2019

No more changes are expected there.

This was added to the rollup PR #10116 and it's currently in CI. If any new commit comes, please let us know immediately.

@0xc0170 0xc0170 merged commit a830dbf into ARMmbed:master Mar 15, 2019
@0xc0170 0xc0170 removed the needs: CI label Mar 15, 2019
@jarvte jarvte deleted the plmn_stm_fix2 branch March 29, 2019 05:30
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6 participants