using a stateflow as a subsystem reference with some parameters to be editted after instantiation

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Hi,
I have created a stateflow chart - a very simple debouncer whose debounce time is a parameter.
I hope to create a subsystem out of it so that I can use it in multiple places. Each instantiation of the debouncer can have different debouncing time.
However, I cannot find a way to make the internal parameter inside stateflow chart to propogate to the subsystem level.
Thank you.

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Fangjun Jiang
Fangjun Jiang 2022 年 7 月 29 日
Create your Stateflow chart and create parameter variables, add a mask to the Stateflow chart to bring all those parameter variables to the mask dialog.
Make this masked block a library block, then when you use it multiple times in a model, you can specify whatever parameter values.
  3 件のコメント
Fangjun Jiang
Fangjun Jiang 2022 年 7 月 29 日
編集済み: Fangjun Jiang 2022 年 7 月 29 日
You need to add this variable to your chart and specify it as "parameter", not as local data or constant. Press Ctrl+H to open the Model Explorer and navigate to the chart, and check the "scope" of the data under this chart.

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