if-else equivalent block for hdl code generation

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DEEKSHA GUPTA
DEEKSHA GUPTA 2018-3-25
回答： Vijayasagar Kommu 2018-3-27
hello,I want to use if-else block in my simulink model to generate hdl code but when i am using if-else simulink block and trying to use hdl coder then it is showing an error that,"if-else block is unsupported for hdl code generation",then i tried to use matlab function block and within matlab function i have written logic of if-else then it is showing an error that"MATLAB function block is unsupported for hdl code generation while using floating data type" So plz suggest which block(hdl supported block) can be used in place of if-else simulink block.
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采纳的回答

Kiran Kintali
Kiran Kintali 2018-3-26
编辑：Walter Roberson 2018-3-26
MATLAB Function block does not yet support Native Floating Point. This is a future enhancement under consideration.
https://www.mathworks.com/videos/hdl-coder-native-floating-point-123505.html please watch the video to see how to enable native floating point mode in the GUI to generate HDL for data type conversion block.

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Vijayasagar Kommu
Vijayasagar Kommu 2018-3-27
If you want to model if else equivalent in HDL coder you have to use switch block. For nested if else ,you have to Cascade switch blocks in priority order.

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