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[avr-libc-dev] ATtiny 25/45/85 support
From: |
David Carr |
Subject: |
[avr-libc-dev] ATtiny 25/45/85 support |
Date: |
Mon, 30 May 2005 17:14:58 -0500 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.7) Gecko/20050421 MultiZilla/1.6.4.0b |
Hi gang,
I'm finishing up the io include files for the ATtiny 25/45/85 devices. I
have all of the SFRs taken care of but I'm not quite sure about the
interrupts. Is there a list of all SIG_* somewhere? Also, where does
the number in _VECTOR(#) come from? Lastly, how is _VECTORS_SIZE calculated?
Also, when I looked at how the EEPROM SFRs are defined in io.h I noticed
that there are few differences between the EECR bits of the tiny45 and
the EECR bits in io.h. Should I have an #ifdef block there to choose
the correct set of EECR bit #defines or should we just move these
defines into the device specific io headers?
I noticed some errors (misnamed bits) in the register summary of the
25/45/85 datasheet, is this common?
Thanks,
David Carr
- [avr-libc-dev] ATtiny 25/45/85 support,
David Carr <=