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Compile error with DMA NeoPixel Lib
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Compile error with DMA NeoPixel Lib

by dofl1234 on Mon Aug 07, 2017 3:04 pm

I am testing the 'strandtest' example from NeoPixel ZeroDMA library with 'Adafruit Feather M0 RFM69HCW Packet Radio - 433MHz' but getting below error. The libraries are installed by following tutorial page(https://learn.adafruit.com/dma-driven-n ... s?view=all). The library files are exist on the right place. Any thought?

In file included from /Users/dofl.yun/Documents/Arduino/libraries/Adafruit_ZeroDMA/Adafruit_ZeroDMA.h:6:0,
from /Users/dofl.yun/Documents/Arduino/libraries/Adafruit_NeoPixel_ZeroDMA/Adafruit_NeoPixel_ZeroDMA.h:5,
from /Users/dofl.yun/Documents/Arduino/libraries/Adafruit_NeoPixel_ZeroDMA/examples/strandtest/strandtest.ino:8:
/Users/dofl.yun/Documents/Arduino/libraries/Adafruit_ZeroDMA/utility/dma.h:319:22: fatal error: compiler.h: No such file or directory
#include "compiler.h"
^
compilation terminated.
exit status 1
Error compiling for board Adafruit Feather M0.

dofl1234
 
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Re: Compile error with DMA NeoPixel Lib

by dofl1234 on Thu Aug 10, 2017 11:21 am

I've tested an example with latest Arduino IDE. No luck yet. Any thought?

dofl1234
 
Posts: 12
Joined: Thu Apr 13, 2017 12:39 pm

Re: Compile error with DMA NeoPixel Lib

by drken on Fri Aug 11, 2017 10:12 pm

I'm having the same issues you are using a Gemma M0.

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Re: Compile error with DMA NeoPixel Lib

by glennglow on Sun Aug 13, 2017 3:52 pm

Help please

Project: NeoPixel GEMMA Mask

Can't get code to compile. Looks like it can't find the Adafruit_NeoPixel.h: . I installed the library so I don't see why it can't find it.
Got the blink test to work.

Thanks,Glenn

Get error below:

Arduino: 1.8.3 (Windows 10), Board: "Adafruit Gemma 8MHz"

Build options changed, rebuilding all
C:\Users\Jwalker\Documents\Arduino\libraries\Adafruit_NeoPixel\Adafruit_NeoPixel-master\examples\gemamamask\gemamamask.ino:1:31: fatal error: Adafruit_NeoPixel.h: No such file or directory

#include <Adafruit_NeoPixel.h>

^

compilation terminated.

exit status 1
Error compiling for board Adafruit Gemma 8MHz.

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.



Got the blink code to work compile and upload but can't compile the

Adafruit_NeoPixel.h: No such file or directory

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Re: Compile error with DMA NeoPixel Lib

by franklin97355 on Sun Aug 13, 2017 4:34 pm

You might try removing and re-downloading the Adafruit_NeoPixel library.

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Location: Lacomb, OR.

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