Hardware in Loop Simulation with pixhawk board using Embedded Coder for Px4 toolboxes : The base rate of the Simulink model 0 millisecond is less than 1 millisecond
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I am trying to do Hardware in Loop Simulation with pixhawk board using Embedded Coder for Px4 toolboxes. I am getting the following error in my Simulink model:
The base rate of the Simulink model 0 millisecond is less than 1 millisecond. This is not supported by the PX4 Autopilot since the tick rate of NuttX OS is 1 millisecond.
To fix this error, change sample times of blocks in the Simulink model which is causing the base rate to be 0millisecond.
How do I resolve the issue?
Thanks,
Sajith
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Yunjie Yang
2021-3-26
Best Regards
Purav Panchal
2021-7-22
I got the same error when simulating. Please have a look if there is a signal builder or some block which is having continuous time rate. Also in the configuration settings -- Code Generation -- Interface -- Uncheck the Continuous Time option if it is checked. This can help to solve the problem.
回答(1 个)
Arun Mathamkode
2021-11-11
I agree with Purav's suggestion. Please makesure that the base sampletime of your model is greater or equal to 1 millisecond.
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