How to use signal name as variable name in generated code

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Andrea Carignano
Andrea Carignano 2025-12-17，22:37
编辑： Andrea Carignano 2025-12-17，22:38
I have a simple model with an atomic subsystem block.
the signal after the subsystem "Function" is called "x" in the model.
The generated code for the step function is
void untitled1_step(void)
{
real32_T rtb_Gain;
/* Outputs for Atomic SubSystem: '<Root>/Function' */
/* Inport: '<Root>/In1' */
rtb_Gain = untitled1_Function(untitled1_U.In1);
/* End of Outputs for SubSystem: '<Root>/Function' */
/* Outport: '<Root>/Out2' incorporates:
* Bias: '<Root>/Bias'
*/
untitled1_Y.Out2 = rtb_Gain + 2.0F;
}
Embedded coder generate rtb_Gain variable.
However I would like to generate the x variable instead, so that the code became:
void untitled1_step(void)
{
real32_T rtb_Gain;
/* Outputs for Atomic SubSystem: '<Root>/Function' */
/* Inport: '<Root>/In1' */
x = untitled1_Function(untitled1_U.In1);
/* End of Outputs for SubSystem: '<Root>/Function' */
/* Outport: '<Root>/Out2' incorporates:
* Bias: '<Root>/Bias'
*/
untitled1_Y.Out2 = rtb_Gain + 2.0F;
}
Is there any general setting that I can activate to do this?

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