SIL and PIL simulation mode.

Currenly i am working in block level simulink model verification and my test case running in "Normal" simulation mode. I want to generate code coverage report for the model/design simulation.

I read some where that SIL or PIL Simulation mode can support the model code coverage report based on applied inputs to model and generate code/model coverage report summary.

While i tried to run my simulation in SIL or PIL mode got the following compilation error

"It is either configured for a target that is not ERT-based, or (if the target is ERT-based) Embedded Coder is

not installed or licensed"

Can someone please explain the meaning of this error statement ?

How can i used my Normal mode level test suite/test_bench in SIL or PIL mode?

Is there any otherway to generate model coverage report for Normal mode simulation mode ?