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Re: [avrdude-dev] Creating batch files for programming AVRs
From: |
Joerg Wunsch |
Subject: |
Re: [avrdude-dev] Creating batch files for programming AVRs |
Date: |
Thu, 17 Apr 2003 11:41:41 +0200 |
User-agent: |
Mutt/1.2.5i |
As address@hidden wrote:
> Erasing, programming flash and eeprom is no problem in a batch file,
> but how can I get access to the fuse bits outside the terminal mode?
Each of them occupies a ``memory region'' of its own. You can see
their names in the part descript (IMHO, starting avrdude with -v will
show you, or in terminal mode, just type »part«). For an ATmega128,
the abbreviated names are lf, hf, ef. Each of these regions has size
1, so only address 0 is valid.
Having a ``combined fuse bit pseudo-region'' is on the todo list. The
goal is to eventually allow that you can specify symbolic fuse bits
within a pseudo statement in the C source code (via some defines and a
separate section in the ELF file).
--
J"org Wunsch Unix support engineer
address@hidden http://www.interface-systems.de/~j/