redeclaration of 'LIS3DH_RANGE_4_G'

[pwdel]

Veryfing code using this library in Particle Build fails with this error:

AssetTracker/AssetTracker.h:431:32: error: redeclaration of 'LIS3DH_RANGE_4_G'
   LIS3DH_RANGE_4_G           = 0b01,   //  /- 4g
                                ^

[Brianmerle]

Did you have any luck with this error? I'm working on the electron tracker with altitude and i have the same error.

Thanks!

[kennethlimcp]

@Brianmerle how are you using the library and which example code did you use?

[Brianmerle]

Here is the code I used: https://github.com/habeducation/Particle3GTracker/blob/master/Tracker2.ino And the libraries: https://github.com/habeducation/AssetTracker/tree/master/firmware It is for a high altitude weather balloon. It has altitude added into the tracker code. Thanks again!

…

On Fri, May 25, 2018 at 7:07 AM, Kenneth Lim ***@***.***> wrote: @Brianmerle <https://github.com/Brianmerle> how are you using the library and which example code did you use? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#12 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AlvruiPVX-n2-DWeaQouIcJkL48niwfkks5t1_PxgaJpZM4KqrAd> .

[kennethlimcp]

Hello @Brianmerle,

it looks like the AssetTracker.h and AssetTracker.cpp are symlinks so i cannot compile Tracker2.ino successfully.

I would also recommend renaming your AssetTracker.* files to another name since it clashes with the AssetTracker.* of the library itself.

[Brianmerle]

I will rename the AssetTracker files to something else.
Aren't these the actual files? https://github.com/habeducation/AssetTracker/tree/master/firmware I'm confused about the symlink. In the tree he has the symlinks changed to actual files.

Thanks for your help!

[kennethlimcp]

Yeah but it's symlink here: https://github.com/habeducation/Particle3GTracker/blob/master/AssetTracker.cpp

[kennethlimcp]

Are you using the Web IDE or CLI to compile code?

I am guessing that you did the following:

1. Added the official AssetTracker library to the project
2. Created a AssetTracker.h and AssetTracker.cpp file and got the contents from https://github.com/habeducation/AssetTracker

If you want to use the AssertTracker library from https://github.com/habeducation/AssetTracker,
you won't need to include the official AssetTracker library.

Using the CLI, i managed to compile using your AssetTracker.h/cpp and Tracker2.ino files:

$ ls -l
-rw-r--r--  1 kennethlimcp  staff  25411 May 26 20:07 AssetTracker.cpp
-rw-r--r--  1 kennethlimcp  staff  17055 May 26 20:07 AssetTracker.h
-rw-r--r--  1 kennethlimcp  staff   5313 May 26 20:08 Tracker2.ino
-rw-r--r--  1 kennethlimcp  staff  24212 May 26 20:08 photon_firmware_1527336499593.bin

$ pcp

Compiling code for photon

Including:
    AssetTracker.h
    Tracker2.ino
    AssetTracker.cpp
attempting to compile firmware 
downloading binary from: /v1/binaries/5b094e38632000662a7e94d6
saving to: photon_firmware_1527336499593.bin
Memory use: 
   text	   data	    bss	    dec	    hex	filename
  24028	    184	   1776	  25988	   6584	/workspace/target/workspace.elf

Compile succeeded.
Saved firmware to: /Users/kennethlimcp/Desktop/AssetTrackerTest/photon_firmware_1527336499593.bin

[Brianmerle]

I was using the web IDE. I can try using CLI. Thanks for looking into this!

[kennethlimcp]

You don't need to switch over to CLI. Just remove the AssetTracker library from that project and it should work fine.

[Brianmerle]

OK. I'll try that this evening after work.

[Brianmerle]

I was able to flash it, thanks! There seems to be some issues as I am not getting GPS or altitude readings but am able to get battery readings and change settings like frequency of location updates via a web page. The creator is thinking that there may be hardware changes from the V1 to V2 so that the code may need to be modified.

[kennethlimcp]

@Brianmerle you might need to sync up the https://github.com/habeducation/AssetTracker repository with newer commits from this repository or simply try out the examples from this repository before using the customized one.