Re: EasyFlash Question

From: Nick Vivid <nickvivid_at_gmail.com>
Date: Thu, 16 Mar 2017 19:25:27 -0400
Message-ID: <CAHpuqAELq92pdq-XrX6yWOG_JNn4TfMvtfx=vdMdQooqMDs+Sw@mail.gmail.com>
That did it!

A jsr $e3bf at the top of my program seems to have done the trick.

Thank you, Groepaz!



On Thu, Mar 16, 2017 at 6:05 PM, <groepaz@gmx.net> wrote:

> On Thursday 16 March 2017, 18:02:00 Nick Vivid <nickvivid@gmail.com>
> wrote:
> > I am doing some programming for EasyFlash, and being an inexperienced
> newb
> > with cartridges, I'm having an interesting problem, but someone here may
> > know it immediately when I describe it.
> >
> > I wanted to fit a small (24k) program into one of the left-side, Slot 0,
> > "Freezer" slots. The program crashes every time on load. The program is a
> > terminal program, and does a fair amount of disk and user port access.
> > Tried all sorts of solutions to fix the issue. Nothing worked.
> >
> > Then I thought to myself, if EF3 likes Freezer carts so much in this
> area,
> > maybe I should just freeze the program and put it over there. And sure
> > enough, the version that was frozen with Retro Replay totally works fine.
> > So I'm wondering, maybe this has something to do with the Kernal? Does EF
> > clear the Kernal or rewrite part of the Kernal of those slots, expecting
> a
> > replacement to be put in? That's just my uneducated theory.. I'm really
> not
> > sure.
> >
> > I'm using the Easyflash makefile to design the menu and add the program.
> >
> > Any insight into this phenomenon would be appreciated.
>
> you probably have to reset the machine in a similar way as the kernal
> would do
> before you can run your program, have a look at a kernal disassembly and
> basically do whatever the kernal does before it gives control to the basic
> ROM.
>
> --
>
> http://www.hitmen-console.org    http://magicdisk.untergrund.net
> http://www.pokefinder.org        http://ar.pokefinder.org
>
> It's extremely rare for people to use d64 format for emulators like
> WinVICE,
> CCS64, and Hoax64.
> <Jim Drew>
>
>
>
>        Message was sent through the cbm-hackers mailing list
>



-- 
Nick Vivid
www.nickvivid.com


       Message was sent through the cbm-hackers mailing list
Received on 2017-03-17 00:00:08

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