Re: c64 improved dos kernal routines?

From: silverdr_at_wfmh.org.pl
Date: Mon, 11 Dec 2017 11:40:29 +0100
Message-Id: <3CDAA6EF-788A-433A-95A5-600537932C3B@wfmh.org.pl>
> On 2017-12-11, at 11:04, Nick Vivid <nickvivid@gmail.com> wrote:
> 
> I'm working on a c64 program that does standard disk prg load/save and 1541/.d64 sector read/write. 
> 
> The program needs to be compatible with .d64 images and sd2iec. 
> 
> Using standard kernal routines is obviously slow but offers high compatibility. Outside of a hardware solution like jiffydos, is there a replacement for standard kernal functions i could patch in to my program that would speed things up, even by a little, and retain .d64/sd2iec compatibility?

Jiffy is not really a hardware expansion. It is pure software and (somebody corrects me if I am wrong) the best/only protocol well supported by sd2iec next to CBM DOS.

-- 
SD! - http://e4aws.silverdr.com/


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