HDL coder error: Conversion to HDL

My Simulink model file(cent_momnew.mdl) when running 'Run compatibility checker' is giving some warning like following :

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cent_momnew/loop1/For Iterator WarningCannot find the implementation for block 'cent_momnew/loop1/For Iterator'.

cent_momnew/loop1/For Iterator Subsystem/IC WarningCannot find the implementation for block 'cent_momnew/loop1/For Iterator Subsystem/IC'.

cent_momnew/loop1/For Iterator Subsystem/1-D Lookup Table WarningHDL code generation for the Lookup Table (n-D) block does not support out-of-range inputs. Set the "Action for out of range input" block parameter to "Error" to suppress this warning.

cent_momnew WarningHDLCoder can not find a valid sample time for the model. All rates are 0 (continuous).

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and finally when i gave 'generate HDL' it is giving the following error:

Assertion failed: .\dom_pir_core\clockmanager.cpp:198:unexpected sample time: -1

Please help me to solve this. Thanks in advance

Answer 1

[Tim McBrayer]

The For Iterator Subsystem is not supported for HDL code generation. Run the following command in MATLAB to access the documented list of blocks supported for HDL Code generation.

 >> web(fullfile(docroot, 'hdlcoder/block-support.html'))