Compiler/CC2530: Error[e46]: Undefined external "?V4" referred in AF

quang nguyen76

Expert 1370 points

Part Number: CC2530
Other Parts Discussed in Thread: Z-STACK

Tool/software: TI C/C++ Compiler

Hello

I am a beginer with z-stack.

When i use iar 10.10.1 buid z-stack sample. it give me some error :

Error[e46]: Undefined external "?V1" referred in AF

Error[e46]: Undefined external "?V2" referred in AF

.......

Error[e46]: Undefined external "?V7" referred in AF .

Can you tell me where is problem ?

Thanks.

over 8 years ago

0 YiKai Chen over 8 years ago

Guru 735695 points

I suppose you don't use Z-Stack 3.0.1. Which Z-Stack version and example do you use?

0 quang nguyen76 over 8 years ago in reply to YiKai Chen

Expert 1370 points

I use z-stack 1.2 . Can you share me a link IAR 8.20 for z-stack 1.2.

0 YiKai Chen over 8 years ago in reply to quang nguyen76

Guru 735695 points

You can download it from www.iar.com/.../

0 quang nguyen76 over 8 years ago in reply to YiKai Chen

Expert 1370 points

Thanks you

0 JasonB over 8 years ago in reply to quang nguyen76

TI__Expert 8950 points

Hi,

You can also add this file to your IAR project to fix the issue, if you are using a newer version of IAR EW8051:

netstorage.iar.com/.../workaround.s51

Though, I would recommend using the verified version of IAR that is stated in the release notes.

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Compiler/CC2530: Error[e46]: Undefined external "?V4" referred in AF