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[avr-libc-dev] (Fwd) RE: AVR-GCC: Mega 32
From: |
E. Weddington |
Subject: |
[avr-libc-dev] (Fwd) RE: AVR-GCC: Mega 32 |
Date: |
Wed, 11 Dec 2002 09:19:16 -0700 |
Hi guys
Anybody know anything about this?
Eric
------- Forwarded message follows -------
Subject: RE: AVR-GCC: Mega 32
Date sent: Wed, 11 Dec 2002 10:35:58 +0100
From: "pfaff - Markus Pfaff" <address@hidden
hagenberg.at>
To: "E. Weddington" <address@hidden>
Eric,
I'll give the new release a try and keep you informed on the results.
While upgrading my software to the Mega32 I ran into a strange
problem: After adding some additional EEPROM variables (only adding
them, not using) the whole design behaves strangely. Looking through
the libc documentation I found that the function
uint8_t eeprom_read_byte(uint8_t * addr)
^^^^^^^
takes an 8-bit address only.
The eeprom_read_word function uses an address of typ uint16_t. Do you
know something about the idea behind this? I was not able to figure
out some casting around this problem. Reading words instead of bytes
would not be an efficient solution to the problem.
Markus
---------------------------------------
Dipl.-Ing. Dr. Markus Pfaff
FHS-Hagenberg/HSSE
VLSI-Design
Hauptstr. 117
A-4232 Hagenberg/Austria/Europe
fon +43 7236 3888 2420
fax +43 7236 3888 2499
email address@hidden
> -----Original Message-----
> From: E. Weddington [mailto:address@hidden
> Sent: Mittwoch, 11. Dezember 2002 01:00
> To: pfaff - Markus Pfaff
> Subject: RE: AVR-GCC: Mega 32
>
>
> On 29 Nov 2002 at 14:47, pfaff - Markus Pfaff wrote:
>
> > Eric,
> >
> > everything works until to the link stage. I've posted the output
> > of the linker to the avrgcc forum on avrfreaks.com.
> >
> > Markus
>
> I know Joerg Wunsch got you up and running but I wanted to let you
> know that WinAVR 20021209 has been released. It is now hosted on
> SourceForge:
>
> http://sourceforge.net/projects/winavr
>
> The announcement has also been made in AVRFreaks GCC Forum. This
> release contiains support for the ATmega32.
>
> Thanks for your patience.
>
> Eric Weddington
>
------- End of forwarded message -------
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