Remove the deprecated the InterruptManager APIs

[rajkan01]

Summary of changes

Removed InterruptManager class as it was deprecated since Mbed 5.6.

Impact of changes

All users of InterruptManager class will need to modify their application.

Migration actions required

The interrupt handlers need to be attached directly using specific drivers, for example, Application handler can use one of the Ticker/Timer/Timeout classes for clock-related interrupts.

Documentation

None

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Pull request type

[] Patch update (Bug fix / Target update / Docs update / Test update / Refactor)
[] Feature update (New feature / Functionality change / New API)
[x] Major update (Breaking change E.g. Return code change / API behaviour change)

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Test results

[] No Tests required for this change (E.g docs only update)
[x] Covered by existing mbed-os tests (Greentea or Unittest)
[] Tests / results supplied as part of this PR

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Reviewers

@evedon @bulislaw

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[ciarmcom]

@rajkan01, thank you for your changes.
@bulislaw @evedon @ARMmbed/mbed-os-core @ARMmbed/mbed-os-maintainers please review.

[kjbracey]

This is the only in-tree user of the deprecated CallChain, so that could also be removed (follow-up PR?).

[evedon]

This is the only in-tree user of the deprecated CallChain, so that could also be removed (follow-up PR?).

That's the plan. We started with drivers and will move to platform next.

[0xc0170]

[x] Patch update (Bug fix / Target update / Docs update / Test update / Refactor)

@rajkan01 This is breaking change, please fix the type and state it also in the description, should be emphasized for reviewers to realize this is breaking (I added a label as well).

[rajkan01]

[x] Patch update (Bug fix / Target update / Docs update / Test update / Refactor)

@rajkan01 This is breaking change, please fix the type and state it also in the description, should be emphasized for reviewers to realize this is breaking (I added a label as well).

@0xc0170 Yes I have updated the description and the type, please review

[bulislaw]

Summary of changes
The InterruptManager class is not part of the Mbed OS public API and its no longer supported, so removed header and cpp file.
Impact of changes
With these changes, the InterruptManager APIs sources are removed completely and this is the breaking changes for the users.

Migration actions required
None.

Documentation
None

This description is not useful to anyone.
Summary of changes -> Remove InterruptManager class as it was deprecated since Mbed 5.6.
Impact of changes -> All users of InterruptManager class will need to modify their application.
Migration actions required -> The interrupt handlers need to be attached directly using specific drivers, eg one of the Ticker/Timer/Timout classes for clock related interrupts.

Feel free to adapt the wording. The code change looks good.

[bulislaw]

As described in comment above.

[0xc0170]

CI started

[mbed-ci]

Test run: SUCCESS

Summary: 11 of 11 test jobs passed
Build number : 1
Build artifacts

[evedon]

@AnotherButler Note that the InterruptManager API needs to be removed from the docs.

[0xc0170]

@AnotherButler Note that the InterruptManager API needs to be removed from the docs.

Who will send PR removing this from docs?

[0xc0170]

I'll merge this one, docs come later today