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Re: [avr-gcc-list] port access with avr-gdb


From: Brian Dean
Subject: Re: [avr-gcc-list] port access with avr-gdb
Date: Sun, 20 Jun 2004 20:48:50 -0400
User-agent: Mutt/1.4.2.1i

On Fri, Jun 18, 2004 at 01:02:03PM -0700, Dave Hylands wrote:

> I like it!
> 
> The really nice thing about this approach is that you should be able
> to see the symbolic names of the registers when you disassemble your
> object files.

Does this mean that the following initialization that looks like this:

  TCCR3A &= ~(BV(WGM31) | BV(WGM30) | BV(COM3A1));
  TCCR3A |= BV(COM3A0);
  TCCR3B &= ~(BV(WGM33) | BV(WGM32) | BV(CS32) | BV(CS30));
  TCCR3B |= BV(CS31);

Might instead be written like this:

  tccr3a.wgm31  = 0;
  tccr3a.wgm30  = 0;
  tccr3a.com3a1 = 0;
  tccr3a.com3a0 = 1;
  tccr3b.wgm33  = 0;
  tccr3b.wgm32  = 0;
  tccr3b.cs32   = 0;
  tccr3b.cs30   = 0;
  tccr3b.cs31   = 1;

???

-Brian


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