AW: [En-Nut-Discussion] NEWBIE : How to write to the EEPROM

[Andreas Longin]

Hallo,
sorry für die späte Antwort, der Tip ist super DANKE

Andreas
Ernst Stippl schrieb:

>Andreas,
>
>I am using the EEPROM starting at adr. 0x100. That leaves confos and the
>ip/netmask/gateway info at 0x050 untouched an keeps a "safety distance from
>it.
>Not using 256 Bytes from the 4k EEprom does not hurt (me).
>You could choose another startaddress (0x80 instead of 0x100) and squeeze
>128 bytes more out of it.
> 
>
>regards
>ernst
>
>-----Ursprüngliche Nachricht-----
>Von: en-nut-discussion-bounces at egnite.de
>[mailto:en-nut-discussion-bounces at egnite.de] Im Auftrag von Andreas Longin
>Gesendet: Mittwoch, 06. Juli 2005 17:47
>An: Ethernut User Chat (English)
>Betreff: Re: [En-Nut-Discussion] NEWBIE : How to write to the EEPROM
>
>Thanks for the fast feedback. But I don't know very much about how Nut/OS
>stores its own config-data in eeprom. Which adresses are free ?? 
>But im thinking about ab wiered solution: There a Data structure called
>confos with a 16 uChar field called hostname - does anyone know if this is
>vital to Nut/OS or not ??- i think that its not vital so I've thought about
>abusing it - its much space for data and i can use Nut/OS functions zu
>access it.
>
>Thanks again for the help (both of you)
>
>regards,
>
>Andreas
>
>Alexander Baranov schrieb:
>
>  
>
>>----- Original Message -----
>>From: "Andreas Longin" <Andreas.Longin at fhtw-berlin.de>
>>To: <en-nut-discussion at egnite.de>
>>Sent: Tuesday, July 05, 2005 10:08 AM
>>Subject: [En-Nut-Discussion] NEWBIE : How to write to the EEPROM
>>
>>
>> 
>>
>>    
>>
>>>Hello,
>>>im quite new to programming with erthernut. What i want is to write 
>>>some Configuration Data that should be still present, even if the 
>>>power source is turned off. So i thought about the EEPROM but i can't 
>>>find any documents, that is related to this.
>>>Can anyone give me a hint ?? (or an alterntive ??)
>>>
>>>   
>>>
>>>      
>>>
>>Hi, I use
>>eeprom_write_block and eeprom_read_block functions from WinAVR library 
>>Regards, Alexander
>>
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>>http://www.egnite.de/mailman/listinfo.cgi/en-nut-discussion
>>
>> 
>>
>>    
>>
>
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