Trying to build -AsRomLib

Giox79 — Mon, 07 Feb 2011 01:57:45 GMT

Good morning,

I have a problem related to building a ROM library for a HCS08 device.

I modified a code that worked fine as a complete SW (generating an executable).

Then I commented the

void main()

method and selected the

-AsRomLib

linker option.

Afterwards, I inserted in my code the lines of code:

#include <startup.h>
struct _tagStartup _startupData; /* for linker */

Finally, I had to modify the default .prm file specifying the code section that will be used outside of the lib (I had to do this since my lib use the ansi lib and generated many error without this trick).

In the prm I wrote:

ENTRIES
    file1.obj:*
    file2.obj:*
    file3.obj:*
END

However I have a problem: while building the lib I get the message:

Object _Startup not found Circuito_1_asRomLib line 0 C/C++ Problem

I tried modifying the ENTRIES adding also the line

_startupData

but I'm not able to solve this problem.

I tried searching the web and the "HC(S)08/RS08 and HC(S)12 Build Tools Utilities Manual" provided by freescale, but I'm not able to solve this problem.

Is there someone that can help me?

Any idea will be appreciated.

If I forgot to specify some useful info, please le me know.

Giovanni

Re: Trying to build -AsRomLib

CrasyCat — Mon, 07 Feb 2011 17:53:59 GMT

Hello

You should remove the line

VECTOR 0 _Startup

from your .prm file.

Is there any other reference to _Startup in the .prm file?

CrasyCat

Re: Trying to build -AsRomLib

Giox79 — Mon, 07 Feb 2011 19:30:05 GMT

You was right, your trick fixed the problem.

Now I will try using the lib.

Thanks for your help, I'm sorry for the stupid question, but I missed checking this file.

Have a nice day,

Giovanni

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