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Andr3s
Joined: 01 May 2016 Posts: 4
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delay_ms problems with the command |
Posted: Sun May 01, 2016 4:45 pm |
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Hey guys ... I am new to pic controllers and scheduled ccs ... in a moment of madness that not pressed or gave accept that now the compiler does not recognize the command delay_ms... even in the libraries...
uninstall it and install again but the problem is ... I hope you can help me |
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temtronic
Joined: 01 Jul 2010 Posts: 9168 Location: Greensville,Ontario
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Posted: Sun May 01, 2016 4:54 pm |
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show us a small,compilable program that has the problem, as well as compiler version and PIC type.
also post the 'error message' that comes up.
Jay |
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Andr3s
Joined: 01 May 2016 Posts: 4
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Andr3s
Joined: 01 May 2016 Posts: 4
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ezflyr
Joined: 25 Oct 2010 Posts: 1019 Location: Tewksbury, MA
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Posted: Sun May 01, 2016 5:16 pm |
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Hi,
Well, I'd say it's because you have neglected to tell the compiler the clock you are using upon which the delay_ms is calculated. You are also missing your fuses!
So, you need something like this:
Code: |
#include <16F877a.h>
#fuses HS,NOWDT,NOPROTECT,NOLVP
#use delay(clock=20000000)
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This should allow the code to compile, but it may not match your actual hardware configuration. This code is for an external 20MHz crystal.
Does that help the issue? _________________ John
If it's worth doing, it's worth doing in real hardware! |
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Andr3s
Joined: 01 May 2016 Posts: 4
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Posted: Sun May 01, 2016 5:21 pm |
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if that happens thanks is all afternoon looking for other options and was so thank you very much for the solution
thank you very much |
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