Re: [cc65] Customization of cc65 for new targets

From: Ullrich von Bassewitz <uz1musoftware.de>
Date: 2010-02-18 18:41:25
On Thu, Feb 18, 2010 at 10:07:48AM -0500, Bruce & Ann Reidenbach wrote:
>      ZP defines the available zero page locations, which in this case starts
>      at $0 and has a length of $100.� Keep in mind that certain systems may
>      require access to some zero page locations, so the starting address may
>      need to be adjusted accordingly to prevent cc65 from attempting to reuse
>      those locations.� Also, at a minimum, the cc65 run-time environment uses
>      26 zero page locations, so the smallest zero page size that can be
>      specified is $1A.� The usable RAM segment begins after the 6502 stack
>      storage in page 1, so it is defined as starting at location $200 and
>      filling the remaining 4K of space (4096 - 2 � 256 = 3584 = $0E00).

Maybe use "memory area" instead of "segment" here? Apart from that it's ok, I
think.

Regards


        Uz


-- 
Ullrich von Bassewitz                                  uz@musoftware.de
----------------------------------------------------------------------
To unsubscribe from the list send mail to majordomo@musoftware.de with
the string "unsubscribe cc65" in the body(!) of the mail.
Received on Thu Feb 18 18:41:48 2010

This archive was generated by hypermail 2.1.8 : 2010-02-18 18:41:50 CET