Symbol not previously defined - lib file


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  1. #11
    Join Date
    Oct 2009
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    Default Re: Symbol not previously defined - lib file

    Guys,

    I've come back to this project again and I'm getting the same error in post #4. Since February I re-hashed the 4 channel version to include 4 AM2302 sensors and a 128 x 64 GLCD. The GLCD used a BV4615 serial controller which made sending data to the GLCD as simple as using a normal LCD display. Anyway this code was used as the basis to convert it to a single channel version. It simply changed the values in array variables and removed references to channels 2,3,and 4 throughout the code (and yes I've remove dthe for next loops as Henrik commented on above).

    I've zipped up all the files and attached them to this post. From what I can see the reference to the BITIN and REGIN are part of the 18B20 include file, but I can't remove that from the include files as it's a key element of the code. I must be missing something from the main code that's either been commented out or needs changing, but is not obvious...at least to me. I would welcome someone more experienced going over the code to check for me. The code is messy as I've removed / commented out all the serial GLCD lines. I'm not worried that the code won't display anything on an LCD yet - I'll tidy that up later - I just want it to compile !
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