Error compiling modbus configuration file

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SebastianM
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Junior Member

21 Jun 2025 23:44 - 22 Jun 2025 00:09 #330665 by SebastianM

Error compiling modbus configuration file was created by SebastianM

Hello!
I just tried to compile a modbus file according to this documentation:
linuxcnc.org/docs/2.9/html/drivers/mesa_...#_configuration_file

I attached the file that I created, and imho it looks fine, but the compiler just throws a bunch of errors...

What am I doing wrong

?

Edit: compiling one of the modbus sample files works fine.. no idea why my file doesnt work... I copied it directly from this post from PCW (as its the same VFD)
forum.linuxcnc.org/27-driver-boards/5533...us-so?start=0#321582

File Attachment:

File Name: compiler_2...21-2.txt
File Size:11 KB

File Attachment:

File Name: gs10_2025-06-21-2.txt
File Size:1 KB

Last edit: 22 Jun 2025 00:09 by SebastianM.

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SebastianM
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22 Jun 2025 00:55 #330668 by SebastianM

Replied by SebastianM on topic Error compiling modbus configuration file

ok, nevermind.. I rewrote the file from scratch and now its working.. not idea what happened before.

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andypugh
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22 Jun 2025 18:46 #330717 by andypugh

Replied by andypugh on topic Error compiling modbus configuration file

My guess would be that you lost the { at the end of

static const hm2_modbus_chan_descriptor_t channels[] = {

or possibly the one that terminates that set.

If you still have the good and bad files, then could you attach them? I don't think that I can make the compiler more helpful in it's error messages, but possibly the preprocessor could be.

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Error compiling modbus configuration file

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