Simulink Build Error : Type mismatch in initial value

Question

Udara Darshana Panamulle Arachchige 2021-11-17

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1588769-simulink-build-error-type-mismatch-in-initial-value

编辑： Stefanie Schwarz 2022-12-15

I was getting build error as below, when I did not match the Data types.

Invalid output port data type. Data type of 'Output Port 4' of 'Integrated_HAL_BSW_ASW_ver1_05/BSW_ASW_Interface_INPUT/ASW to BSW Interface/Bus Selector1' is invalid.

The below picture shows the problematic area of my model. The output of the Stateflow is linked to the Bus selector.

Then I managed to match the data types, but now I am receiving the below error.

Type mismatch in initial value. Data 'PumpBatWp1Out_RPM' is set to be of type 'uint8' and its initial value '0' evaluated to type 'double'.

If I also have to match the initial value data type, how can I change the initial value data type? Please help me to solve this.

Thank you

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Answer 1

Stefanie Schwarz 2022-12-15

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1588769-simulink-build-error-type-mismatch-in-initial-value#answer_1128802

编辑：Stefanie Schwarz 2022-12-15

Could you try to specify uint8(0) instead of just "0" as the initial value for 'PumpBatWp1Out_RPM' in the Stateflow Symbols Pane > Property Inspector? Otherwise, it is assumed that the 0 is double.