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Re: [avr-gcc-list] Use of 8515 eeprom memory

From: Uwe Bonnes
Subject: Re: [avr-gcc-list] Use of 8515 eeprom memory
Date: Fri, 4 May 2001 09:41:41 +0200

>>>>> "Carsten" == =?iso-8859-1?Q?Carsten Ri=DFler?= <iso-8859-1> writes:

    Carsten> Hi I'm thinking about using the 8515 eeprom memory for some
    Carsten> configuration Data.  So some questions about that raised.  Is
    Carsten> it generaly possible to write Data to the eeprom on runtime?
    Carsten> How can I define const or unsigned char in this Memory Area?
    Carsten> Are there any Latency time while writing to the eeprom memory?
    Carsten> What changes to the makefile are necessary?  

Look at the include file
/usr/local/avr/include/eeprom.h ( or wherever it is located on your system)

The available functions are defined there.
E.g earth/earth_inc.c uses these function. earth/earth_inc.c comes from
earth.tar.gz, a distributed example.

Uwe Bonnes                address@hidden

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
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