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custom module server error

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Last post
Thu, 06/20/2019
5:26pm
Darrel
#1
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#1
custom module server error

I am trying to create a custom module.  When I try to run the module in a signal flow I get the following error:

'Server Command Failure:

Command set to server: 0,create_module,Phoenix4_axisSB__PhoenixCore__AxisSB_module__AXISSB1,ModuleaxisSB,2,2,0,wire11,wire16,wire16,wire21,wire22

Server response: failed, transmit error 0xfffd8f1

The server is obviously not happy with my new module.  Can you give me some pointers on how to debug this?

Fri, 06/21/2019
2:43pm
Andrew
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Hi Darrel! The error you are seeing is indicative of the target crashing while constructing your module - try looking over the constructor function carefully to make sure you are not accessing any null pointers or pointing outside the bounds of the array.

At this point, there is no official debug hook for Custom Modules. However, here are some options...

  1. Remove the signal processing code from your custom module and test it outside of AWE. Basically, write a test application that pushes some data through your code to make sure there are no issues with the actual C code.
  2. Send us your custom module and the associated files, then we can try to reproduce/debug the issue for you. 

Thanks!