[Coco] I now have working CoCo 1-2 HDB-DOS 16K ROM

Luis Antoniosi (CoCoDemus) retrocanada76 at gmail.com
Sun Feb 9 14:24:51 EST 2014


3K

On Sun, Feb 9, 2014 at 11:15 AM, Juan Castro <jccyc1965 at gmail.com> wrote:
> Well, then the fonts would occupy too much ROM space. I want to put
> other things in there.
>
> Say, how big is SideKick?
>
> On Sun, Feb 9, 2014 at 2:08 PM, Retro Canada <retrocanada76 at gmail.com> wrote:
>> make a 40 and 32 mode to :)
>>
>> On Feb 9, 2014, at 11:06 AM, Juan Castro <jccyc1965 at gmail.com> wrote:
>>
>> ...with my spiffy text-on-graphics mode already resident. All you have
>> to do is type SCREEN 1 after boot. (I set the default PMODE to 4.)
>>
>> EXEC &HE005 -> 64 cols mode
>> EXEC &HE002 -> 51 cols mode
>>
>> And I didn't have to squash any messages. All I needed was to change
>> the placement of a subroutine so I could change some JSR into BSR and
>> I got the three bytes I needed.
>>
>> Source patch against current repository version:
>> https://dl.dropboxusercontent.com/u/15643089/hdbdos-16krom.patch
>>
>> ROMs: (You can use the Becker one with DW for XRoar)
>> https://dl.dropboxusercontent.com/u/15643089/16kroms.zip
>>
>> Nice for those CoCoEPROMPacks!
>>
>> Juan
>>
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>
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