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RE: [avr-libc-dev] Re: [bug #25300] Additional i/o port names
From: |
Weddington, Eric |
Subject: |
RE: [avr-libc-dev] Re: [bug #25300] Additional i/o port names |
Date: |
Tue, 14 Apr 2009 09:40:11 -0600 |
> -----Original Message-----
> From:
> address@hidden
> [mailto:address@hidden
> org] On Behalf Of Frédéric Nadeau
> Sent: Tuesday, April 14, 2009 9:11 AM
> To: address@hidden
> Subject: Re: [avr-libc-dev] Re: [bug #25300] Additional i/o port names
>
> Hi there,
>
> I'm running on an issue with at least ATtiny261 witch have
> configurable pin. It appears that: DI, SDA, DO, USCK, SCL can be
> configure on port A or B with a register. I might have missinterpret
> the datasheet though.
You are correct. There is a register setting to change which pin does which
function.
> Any idea to work with that?
My suggestion is to leave out those definitions completely. If they are
settable by the user, then we cannot make a hard-coded definition for that pin
function. The user can define it themselves.
This is another reason to have a check for duplicate definitions as it may
catch cases like this.
- RE: [avr-libc-dev] Re: [bug #25300] Additional i/o port names, Weddington, Eric, 2009/04/01
- Re: [avr-libc-dev] Re: [bug #25300] Additional i/o port names, Frédéric Nadeau, 2009/04/07
- RE: [avr-libc-dev] Re: [bug #25300] Additional i/o port names, Weddington, Eric, 2009/04/07
- Re: [avr-libc-dev] Re: [bug #25300] Additional i/o port names, Frédéric Nadeau, 2009/04/10
- RE: [avr-libc-dev] Re: [bug #25300] Additional i/o port names, Weddington, Eric, 2009/04/12
- Re: [avr-libc-dev] Re: [bug #25300] Additional i/o port names, Bob Paddock, 2009/04/12
- RE: [avr-libc-dev] Re: [bug #25300] Additional i/o port names, Weddington, Eric, 2009/04/12
- Re: [avr-libc-dev] Re: [bug #25300] Additional i/o port names, Frédéric Nadeau, 2009/04/12
- RE: [avr-libc-dev] Re: [bug #25300] Additional i/o port names, Weddington, Eric, 2009/04/12
- Re: [avr-libc-dev] Re: [bug #25300] Additional i/o port names, Frédéric Nadeau, 2009/04/14
- RE: [avr-libc-dev] Re: [bug #25300] Additional i/o port names,
Weddington, Eric <=