gmoccapy.toolchange-change Not Found

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01 Jul 2022 17:20 #246383 by soram
Guys,
    Hope you can help - I'm pulling my hair out at this stage. I have been through all the posts related to this from previous years and all the manuals but I cannot for the life of me get this pin to connect :(

I have the following line in my custom_postgui.hal file but it is not finding gmoccapy.toolchange-change (Or any of the other 3 required)

                net tool-change gmoccapy.toolchange-change <= iocontrol.0.tool-change

If I comment it out and go to the hal meter on the running application I can see the signal but my postgui will not link to it. I have a generated config from with a MESA board I am just hacking to put in the probe code. Is there something in the CONFIG I need to untick / tick before I add these lines? Or anything else I might be missing? I've been through the INI and main HAL files but nothing jumps out at me!

Any help appreciated

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01 Jul 2022 17:32 #246385 by soram
OK - apologies but I went through the files again and found the issue......

It appears that the PNCCONF tool inserts the line below at the top of the main HAL file

source postgui_call_list.hal

So this is called before everything else :(
If I delete this line it works. Am I missing something here? The postgui_Call_list.hal is also declared in the HAL section of the INI.....


Cheers

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01 Jul 2022 18:37 #246389 by cmorley
What version of linuxcnc are you using?

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03 Jul 2022 10:17 #246493 by andypugh

If I delete this line it works. Am I missing something here? 

No, it seems that you have probably found a fix to a PNCCONF bug. (Which is why Chris is asking about LinuxCNC versions, I would guess he wants to check if it's a fixed issue or not) 

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04 Jul 2022 09:42 #246565 by soram
OK - not sure if this is correct but the splash screen says 2.8.2-11 and some other numbers I'm not quick enough to write down. I may get to it later. Is there somewhere else to read it?

It was the Debian / LinuxCNC install image that was on the websites.

GMOCCAPY is 3.1.3.8

This is in the INI:

# Generated by PNCconf at Fri Jul 1 11:50:58 2022
# Using LinuxCNC version: 2.8
# If you make changes to this file, they will be
# overwritten when you run PNCconf again

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04 Jul 2022 09:45 #246566 by soram
This is the top of the HAL with the offending entry:


# Generated by PNCconf at Sun Jul 3 11:35:31 2022
# Using LinuxCNC version: 2.8
# If you make changes to this file, they will be
# overwritten when you run PNCconf again

loadusr -Wn pyvcp pyvcp -c pyvcp [DISPLAY](PYVCP)
source postgui_call_list.hal
loadrt [KINS]KINEMATICS
loadrt [EMCMOT]EMCMOT servo_period_nsec=[EMCMOT]SERVO_PERIOD num_joints=[KINS]JOINTS
loadrt hostmot2
loadrt hm2_eth board_ip="10.10.10.10" config=" num_encoders=1 num_pwmgens=0 num_stepgens=5 sserial_port_0=00xxxx"
setp hm2_7i76e.0.watchdog.timeout_ns 5000000
loadrt pid names=pid.x,pid.y,pid.z,pid.s
loadrt abs names=abs.spindle
loadrt lowpass names=lowpass.spindle

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