"Detect Increase" causes multiple identical HDL files to be generated with HDL coder

Hello,

I am encountering an issue with HDL code generation, simulink blocks from the HDL coder library are generating files for every instance in my model, this results in a lot of unnecessary clutter. I'm not able to make these blocks atomic because they are default library blocks.

Thanks!

Answer 1

[Kiran Kintali]

Please consider this option to increase reuse of shared modules.

https://www.mathworks.com/help/hdlcoder/ug/generating-reusable-code-for-atomic-subsystems.html

makehdl(dut, 'SubsystemReuse', 'Atomic and Virtual')

The attached module has multiple Detect blocks. They all generate single shared module/entity.

### Working on test_detect_inc/Subsystem1/Subsystem/Detect Increase as hdlsrc\test_detect_inc\Detect_Increase.vhd.
### Working on test_detect_inc/Subsystem1/Subsystem as hdlsrc\test_detect_inc\Subsystem.vhd.
### Working on test_detect_inc/Subsystem1 as hdlsrc\test_detect_inc\Subsystem1.vhd.
### Code Generation for 'test_detect_inc' completed.