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Subject: No Radio with cvs version - Preprocessor problem?
From: Alex Pleiner (pleiner_at_zeitform.de)
Date: 2004-04-23


I checked the latest cvs version and noticed that I have no radio on my
FMR. So I commented out if(radio_hardware_present()) in main_menu.c to
have it apear in the menu. Still the radio is silent (besides some
noise).

I recompiled everything with version 1.2 of firmware/drivers/fmradio.c
and voila the radio is back.

#define CE_LO (PBDR &= ~PB3) works

#define CE_LO and_b(~0x08, PBDRL_ADDR) does not work

After playing around for some while I now think that the problem is
coming from the function calls in the defines for CE_LO etc. It looks
like they are not working here. I remember a similar problem with
#define's some months ago when writing a plugin.

So my question: is there a problem with preprocessing?

My system: Linux (SuSE 7.1), compiler versions as requested by
http://rockbox.haxx.se/cross-gcc.html

I get no errors while compiling.

Thanks for help
Alex

-- 
Alex Pleiner
zeitform Internet Dienste         Fraunhoferstrasse 5
                                  64283 Darmstadt, Germany
http://www.zeitform.de            Tel.: +49 (0)6151 155-635
mailto:pleiner_at_zeitform.de        Fax:  +49 (0)6151 155-634
GnuPG/PGP Key-ID: 0x613C21EA
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