DOCS: fix doxygen not being generated for BLE classes

[paul-szczepanek-arm]

Description

BLE is built conditionally based on compile time flags and doxygen needs to enable all the modules for the docs to be generated. This PR adds the macros to the doxyfile options.

Pull request type

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

Reviewers

@AnotherButler

Release Notes

[0xc0170]

CI started

[mbed-ci]

Test run: FAILED

Summary: 3 of 9 test jobs failed
Build number : 1
Build artifacts

Failed test jobs:

• jenkins-ci/mbed-os-ci_build-GCC_ARM
• jenkins-ci/mbed-os-ci_build-IAR8
• jenkins-ci/mbed-os-ci_build-ARMC5

[pan-]

Please define derived features such as BLE_FEATURE_ATT and BLE_FEATURE_CONNECTABLE .

[cmonr]

Build failure due to: #9067 (comment)

Not surprised, but taking note.

[cmonr]

CI started

[mbed-ci]

Test run: SUCCESS

Summary: 13 of 13 test jobs passed
Build number : 2
Build artifacts

[AnotherButler]

I still can't find these classes in the Doxygen.

[0xc0170]

@paul-szczepanek-arm please review

[paul-szczepanek-arm]

they were produced by doxygen when run on my machine, maybe there's another failure reason on top of this one?

[AnotherButler]

Maybe I'm looking in the wrong place. Are they under Data Structures?

[paul-szczepanek-arm]

I don't know how the website organises them but doxygen just produces a bunch of html files, including:
class_battery_service.html
which is what you were after, right?

[AnotherButler]

I need to transclude (pull in with a special link) the rendered class .html files,
but I can't find them anywhere on the site: https://os.mbed.com/docs/mbed-os/development/mbed-os-api-doxy/annotated.html

If the pages don't exist, I can't pull them in. In the short term, I've linked to the .h files, but it's just a link that takes you to the Doxygen, instead of a transclusion that pulls in the Doxygen and shows it nicely rendered on the docs site.

[paul-szczepanek-arm]

I don't know how to explain it - maybe those are old artifacts and the the script hasn't run on the new master? maybe the scripts run on the release branch?

[AnotherButler]

@SenRamakri Could someone from your team please help @paul-szczepanek-arm look into the Doxygen options for this? I think it's on the code end.