Add flash sum check

[theamirocohen]

Description

Check that flash size sum up to all sectors combined.
The sector map can be printed if wanted.

Pull request type

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

Reviewers

@ARMmbed/mbed-os-storage

[ciarmcom]

@theamirocohen, thank you for your changes.
@ARMmbed/mbed-os-test @ARMmbed/mbed-os-core @ARMmbed/mbed-os-maintainers please review.

[deepikabhavnani]

Check that flash size sum up to all sectors combined. The sector map can be printed if wanted.

I am confused regarding the purpose of the test, please share some background information. when will sector size of all sectors not match the flash size?

[davidsaada]

Check that flash size sum up to all sectors combined. The sector map can be printed if wanted.

I am confused regarding the purpose of the test, please share some background information. when will sector size of all sectors not match the flash size?

Trigger was a flash driver we have got, that included a hard coded sector map, instead of querying the device.

[deepikabhavnani]

Trigger was a flash driver we have got, that included a hard coded sector map, instead of querying the device.

Ok, that explains. Thanks 👍

[cmonr]

CI started

[mbed-ci]

Test run: SUCCESS

Summary: 10 of 10 test jobs passed
Build number : 1
Build artifacts