How to build Energy Code v.2 Library with IAR 6.10?

George Papakonstantinou

Has anyone managed to build the Energy Code library using IAR 6.10?

When i start rebuilding the 47197 toolkit there are 2 errors.

One for the greater version of the IAR compiler,

Fatal Error[Pe035]: #error directive: Compiler not recognised. C:\Users\Jorg\Desktop\slac488\Code Library\emeter\emeter-toolkit\include\isr_compat.h 85

which i suppose is resolved through modifying isrcompat.h?

And one

Error[25]: #error '"Must define USE_LARGE_CODE_MODEL (to either 0 or 1)."'. C:\Program Files\IAR Systems\Embedded Workbench 7.0\430\INC\macros.m43 23

How the last one can be resolved?

over 11 years ago

0 Anders Lindgren over 11 years ago

Expert 2070 points

The assembler is not aware of the code model that you are using. So you must manually set the preprocessor symbol USE_LARGE_CODE_MODEL to 1 (if you are using the large code model) or 0 (for the small).

-- Anders Lindgren, IAR Systems

0 George Papakonstantinou over 11 years ago in reply to Anders Lindgren

Intellectual 295 points

Yes , that solved the problem..

how ever i face this warning

Warning[Pa034]: an initialized variable can not have the __no_init attribute C:\Users\Jorg\Desktop\slac488\Code Library\emeter\emeter-app\emeter-main.c 132

how can this warning be dismissed?

0 George Papakonstantinou over 11 years ago in reply to George Papakonstantinou

Intellectual 295 points

can anyone help on this problem?

0 Anders Lindgren over 11 years ago in reply to George Papakonstantinou

Expert 2070 points

George Papakonstantinou said:

how ever i face this warning

Warning[Pa034]: an initialized variable can not have the __no_init attribute C:\Users\Jorg\Desktop\slac488\Code Library\emeter\emeter-app\emeter-main.c 132

how can this warning be dismissed?

A variable defined using __no_init will not be initialized when the system starts up. You will receive the warning if a variable has been defined with an initializer value, for example:

__no_init int x = 10;

You can fix this by either drop the __no_init keyword (and thus let the startup system initialize the variable) or drop the value.

-- Anders Lindgren, IAR Systems, Author of the IAR compiler for MSP430

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How to build Energy Code v.2 Library with IAR 6.10?