Search found 120 matches
- Fri Feb 05, 2021 8:48 am
- Forum: CP/M & TDOS
- Topic: 8MGb CP/M
- Replies: 7
- Views: 345
Re: 8MGb CP/M
To tell the truth I’m not sure how - I really don’t understand the parameter blocks. I’m tempted to post all the source code so others ( you? ) can play with it. Normally the OS takes care of the size calculations like the extant number etc... so I have never messed with that. The extant and number...
- Fri Feb 05, 2021 12:05 am
- Forum: CP/M & TDOS
- Topic: 8MGb CP/M
- Replies: 7
- Views: 345
- Mon Feb 01, 2021 12:55 pm
- Forum: CP/M & TDOS
- Topic: 8MGb CP/M
- Replies: 7
- Views: 345
Re: 8MGb CP/M
One other thing: the file size is incorrectly reported by the STAT command.
I have made your 8meg CP/M image my main work image as it simplifies my life quite a bit by keeping all my development files in one place.
I have made your 8meg CP/M image my main work image as it simplifies my life quite a bit by keeping all my development files in one place.
- Sat Jan 09, 2021 8:16 am
- Forum: Z80 Tips & Tricks
- Topic: VDP memory organization
- Replies: 7
- Views: 4212
Re: VDP memory organization
56h is used by the pattern descriptor table.
I just realized that CP/M on the Adam does use some sprites for the cursor and the I-VI key display, so it's probably taking the upper 16 sprites for its own use.
I just realized that CP/M on the Adam does use some sprites for the cursor and the I-VI key display, so it's probably taking the upper 16 sprites for its own use.
- Wed Dec 30, 2020 3:35 pm
- Forum: Z80 Tips & Tricks
- Topic: VDP memory organization
- Replies: 7
- Views: 4212
Re: VDP memory organization
During the development of my current project with Turbo Pascal 3 and the graphic extensions, I encountered an odd bug where the pattern of any defined sprite beyond the 16th sprite was getting corrupted. I poured over my extensions code but could not find any problems there. Then I remembered the VD...
- Mon Dec 28, 2020 1:41 pm
- Forum: News & Updates
- Topic: A new test image
- Replies: 3
- Views: 290
Re: A new test image
Looks like that image is causing some issues.
Turbo Pascal locks up intermittently and the display scrolling does not seem to work with the editor.
Adamed does not work at all.
Does the image make changes to the standard Adam VDP layout? Did you make changes to the BIOS calls?
Turbo Pascal locks up intermittently and the display scrolling does not seem to work with the editor.
Adamed does not work at all.
Does the image make changes to the standard Adam VDP layout? Did you make changes to the BIOS calls?
- Mon Dec 21, 2020 8:45 am
- Forum: Website Links
- Topic: ColEm Emulator
- Replies: 15
- Views: 2295
Re: ColEm Emulator
Norton is flagging your website as a known dangerous website. Any idea why?
- Fri Nov 13, 2020 7:22 am
- Forum: CP/M & TDOS
- Topic: Character Definition Utility Program
- Replies: 7
- Views: 515
Re: Character Definition Utility Program
Interestingly, Chardef will actually save just fine to the M drive, so I'm not too clear why it wouldn't work with Adamed.
I wonder if Milli has any thoughts on this.
- Wed Nov 11, 2020 4:56 pm
- Forum: CP/M & TDOS
- Topic: Character Definition Utility Program
- Replies: 7
- Views: 515
Re: Character Definition Utility Program
Ah looks like you are right! I don't know how the M: drive is set up on the Adam since ramdrives are not exactly standard in the CP/M world. Drives A to D all work fine, and I use the standard CP/M calls for drive access. Sorry but I have no idea how to fix that...
- Wed Nov 11, 2020 7:48 am
- Forum: CP/M & TDOS
- Topic: Character Definition Utility Program
- Replies: 7
- Views: 515
Re: Character Definition Utility Program
I just gave it a try for the first time on my ADAM and noticed the enhancements you made (vs what I saw in the video). Great updates! The update to I/O is especially useful (being able to specify a drive prefix) and I am hoping you will add a similar enhancement to AdamEd . Currently AdamEd always ...