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Re: [avr-libc-dev] writing EEPROM

From: Joerg Wunsch
Subject: Re: [avr-libc-dev] writing EEPROM
Date: Fri, 23 May 2003 16:37:18 +0200
User-agent: Mutt/1.2.5i

As Artur Lipowski wrote:

> Is it worth to add such inlines to the eeprom.h?

I think so.

> static inline void eeprom_write_word (uint8_t *addr, uint16_t buf)
> {
>       eeprom_write_byte(addr, buf);
>       eeprom_write_byte(addr+1, buf>>8);
> }

Only thing: better use "uint16_t *addr", because it's going to point
to 16-bit entities.  Of course, the address calculation inside the
inline function then needs the same (uint8_t *) typecast as is already
needed in eeprom_write_block().

J"org Wunsch                                           Unix support engineer
address@hidden        http://www.interface-systems.de/~j/

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