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Re: [avr-gcc-list] Macro to read /write long to eeprom

From: Joerg Wunsch
Subject: Re: [avr-gcc-list] Macro to read /write long to eeprom
Date: Thu, 11 Aug 2005 21:27:40 +0200 (MET DST)

Eivind Sivertsen <address@hidden> wrote:

>> Which datasheet, please? Which AVR?

> For example, the mega48/88/168 has this. It is controlled using bits
> in the EECR register.

It seems the only other AVRs by now that have it are the ATtiny13 qand
ATtiny2313.  Other recent controllers (ATmega{32,64}9x, AT90PWMx)
don't have it though.  Hmm.

At least, the operation for EEPM0 = EEPM1 = 0 is the usual erase and
write cycle, so the same binary library code can be used.

cheers, J"org               .-.-.   --... ...--   -.. .  DL8DTL

http://www.sax.de/~joerg/                        NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)

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