my f`irst hal `file need help

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09 Aug 2024 20:07 - 09 Aug 2024 20:08 #307381 by PhilipME
my f`irst hal `file need help was created by PhilipME
I want to change the state of pin 17 on my breakout board. At this stage, I dont want any GUI involved.

I want to change the state of pin 17 by halrun command

halcmd: setp parport.0.pin-17-out 1

the hal file name secondhal.hal,      then I issue 
halrun -I -f secondhal.hal


loadrt threads name1=base-thread fp1=0 period1=50000 name2=servo-thread period2=1000000
loadrt hal_parport cfg="0 out"
setp parport.0.reset-time 5000
1addf parport.0.read base-thread
addf parport.0.write base-thread
addf parport.0.reset base-thread

but no change to bob pin 17
Can anyone help?



Good day

Philip
Last edit: 09 Aug 2024 20:08 by PhilipME.

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09 Aug 2024 20:27 #307384 by PCW
Replied by PCW on topic my f`irst hal `file need help
I'm not sure about halrun but the thread component needs
a start command when run from halcmd
 
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09 Aug 2024 21:16 - 09 Aug 2024 21:18 #307387 by PhilipME
Replied by PhilipME on topic my f`irst hal `file need help
yes

I was missing the start


after adding start it is working

Now I will read how to make soft button

Thanks
Last edit: 09 Aug 2024 21:18 by PhilipME.

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