> -----Original Message-----
> From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On
Behalf
> Of Olin Lathrop
> Sent: 24 March 2010 14:32
> To: Microcontroller discussion list - Public.
> Subject: Re: [PIC] Of course you don't understand this routine.
> 
> Andrew Warren wrote:
> > It's been ten years since I wrote any PIC code, and five years since
> > I posted anything to the list, but apparently Olin is STILL arguing
> > with me about Absolute vs. Relocatable code.  Sigh.
> 
> If this code really was written before the linker and relocatable
mode,
> then
> of course you had no choice.
> 
> > Also, if you look at the structure of the code, you'll see that it
> > depends on complex flow-control:
> 
> Which is exactly why it needs to be particularly well documented.

Only if you need to understand in intricate detail how it works.  It's a
proven block of code that does what it says on the tin, so as a 'black
box' it already has sufficient documentation to enable people to use it.

Mike

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