HOW TO CALCULATE THE EXECUTING LINES IN THE CODE?

[parag_tam]

Hi I am using Unity test framework for generating unit test report and i also want to generate the code coverage report of the code for that i need how many lines of code are executing  and total number of lines in the code anyone suggest how i can do this n where to look for referance . i m using nrf52 sdk . 

[tesc]

Hi,

For nRF Connect SDK we do have some information about testing with Unity.
Unity is also used for tests in nRF5 SDK for Mesh, but only for Bluetooth mesh related code.

There are some tools that can use the trace functionality of the nRF52832 SoC, in order to achieve what you ask for. There is some general information in this decade old stack overflow thread: How to do code coverage on embedded. It should give you some pointers what to look for.

Regards,
Terje