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Re: [avr-libc-dev] New eeprom_rb prototype problem
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From: |
E. Weddington |
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Subject: |
Re: [avr-libc-dev] New eeprom_rb prototype problem |
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Date: |
Mon, 16 Dec 2002 09:37:24 -0700 |
On 16 Dec 2002 at 17:31, Frederik Rouleau wrote:
> Hi !
>
> I have just migrate to the latest winAVR distribution and tried to
> recompile my code. I have a pb with the new eeprom_rb (or
> eeprom_read_byte now). The address parameter is now define as uint8_t
> ! Ok but then how can I access the 3840 bytes remaining on my
> Mega128's eeprom? Furthermore I had a look in eeprom.S and it seems
> that the address used is really 16bits wide.
>
> What am I missing ?
>
It is a mis-read. The eeprom_read_byte() parameter addr is a POINTER
to a unit8_t, which is an 8-bit type. The pointer is 16 bits. Your
previous code should work fine.
Eric