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Errors shown while compiling and uploading arduino code to arduino board #290

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wjcarman opened this issue Aug 26, 2017 · 1 comment · Fixed by #312
Closed

Errors shown while compiling and uploading arduino code to arduino board #290

wjcarman opened this issue Aug 26, 2017 · 1 comment · Fixed by #312

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@wjcarman
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I followed the instructions to download Arduino IDE and download latest firmware (version 0.86 as I write this). I opened the file "cnc_ctrl_v1.ino" and when I hit upload it appears to upload to the mega board but there are a long list of errors in orange that show up while it's compiling and getting ready to send it to the board.

I'm not deeply experienced with Arduino but is this normal every time you upload a file? It still says "done uploading" so I assume it's uploaded properly but I am not sure.

I have taken a screenshot which shows the Arduino IDE screen right after I finished uploading with all of the errors showing in orange.

Thanks,
Wade

maslow cnc arduino upload errors
@designfrontier
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designfrontier commented Aug 29, 2017 •
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I believe those are just compiler warnings. They pop up every time I've compiled a version and have never caused an issue. Errors will prevent the compiler from completing and the upload will not happen.

It might be nice to clean those up at some point but they aren't anything to really worry about from what I've seen.

krkeegan added a commit to krkeegan/Firmware that referenced this issue Sep 25, 2017
@krkeegan
Fix Compiler Warnings that Appear with Default Settings
767f253 
The default installation of the arduino compiler will display
some 'default' level of warnings.  This commit fixes those
errors so that no warnings are displayed by default.

There are additional warnings that can be seen selecting the
'All' setting, this does not fix all of those.

Fixes MaslowCNC#290
@krkeegan krkeegan mentioned this issue Sep 25, 2017
Merged
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Fix Compiler Warnings that Appear with Default Settings krkeegan/Firmware
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@designfrontier @wjcarman