Issues with timers in the generated code after moving from single rate to multirate model

Hello Community,

I had a model that ran in a single rate of 100ms which I use to generate the C code using Embedded Coder.

I recently did an update to the model such that it is a multi-rate model comprising of both 10ms and 100ms rates.

But the code generated from this multi-rate model behaves differently. In the sense, all the timers used in the code is now wrong.

For example, previosly there was a wait time of 2 seconds in a timer - in the multi-rate model this timer is taking more than 5 seconds althoug nothing is changed in the model.

Can anyone help me figure out where the issue is?

Just a side note - my model contains referenced subsystems and the timers are running in them.

Any lead to solve the issue is much appreciated. Thanks.

Best regards,

Sreejith

[Amish]

Hi Sreejith, Could you share the simulink model? That might provide more insight towards helping you