How to use the pointers in the stateflow ?

Hi

I am creating a function for the code generation using the targetlink . The aguments to the function are 1) non-constant, call-by-value (Normal Varlable)

2) non-constant, call-by-reference (Pointer variable)

These two inputs will be passed to the stateflow chart and and in the chart, Pointer variable will be assigned by a constant value.

When designed the stateflow like this, and run the model, the following error will appear: Chart Input data 'Pointer variable' on left hand side of an expression.

Please help me out to solve this problem.

With Regards

Dileep

Answer 1

[Muthukumar Ganesan]

Hi,

Stateflow doesn't support writing pointer variables, you have to use Custom C code. Please refer to the sample model here.

Thanks.