AVR-Chat

On 26 Nov 2005 16:57:22 -0000, AVR-Chat@yahoogroups.com
<AVR-Chat@yahoogroups.com> wrote:

> Message: 1
>    Date: Fri, 25 Nov 2005 13:50:35 -0800
>    From: James Washer <washer@trlp.com>
> Subject: Help debugging LCD display issues

Coincidentally, I spent a few hours last night working with Peter
Fleury's library, from a mega8 to a displaytech 204a.  I found the
following:
1.  The #defines and #if at the top of lcd.h won't work - #if matches
on the value of the macro, so #if display==displaytech162 will always
match (undefined == undefined).  I added
#define displaytech162 1
#define displaytech164 2
...
and the macros matched.

Also, the clock speed "#define XTAL" doesn't work quite right.  I
think "10E6" evaluates to (float) 10,000,000.  Change it to 1000000
and the timing will work out correctly.