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[avr-chat] pointer width..
From: |
Hugo González Monteverde |
Subject: |
[avr-chat] pointer width.. |
Date: |
Fri, 25 Mar 2005 11:26:39 -0600 |
User-agent: |
Mozilla Thunderbird 1.0 (Windows/20041206) |
Hi all,
I saw this in the avr-gcc list, someone did:
register uint8_t *ndx asm("r4");
Apparently he is having some kind of problems later on when he tries to
autoincrement. My question is:
Isn't a pointer to data RAM 16 bits wide? I mean, it should be able to
address 64KB of data..
Can one declare a pointer to an int and store it in a 8 bit register?
I'd guess not...
Any help understanding this would be appreciated.
Hugo
- [avr-chat] pointer width..,
Hugo González Monteverde <=