Re: [cc65] Customization of cc65 for new targets

From: Ullrich von Bassewitz <>
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



Ullrich von Bassewitz                        
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Received on Thu Feb 18 18:41:48 2010

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