updated main branch with all latest changes from adding IDE to DeMiSTify and minor others
Now it can load images through IDE that were getting stuck before, thanks to Gyurco fix in MiST firmware, and Alastair M.Robinson porting it to DeMiSTify.
Search found 88 matches
- Thu Mar 23, 2023 10:53 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Thu Mar 23, 2023 7:54 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
some comments from Gyurco you might want to read
https://atari-forum.com/viewtopic.php?p ... 7e#p444744
- Thu Mar 23, 2023 7:27 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Mon Mar 20, 2023 8:15 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Wed Mar 15, 2023 11:17 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Tue Mar 14, 2023 7:25 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Mon Mar 13, 2023 6:47 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
Aitor, kitune-san, you might check if following commit by Gyurco is of interest in PCXT MiSTer core also.
- Fri Mar 10, 2023 8:41 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
https://youtu.be/OSOuhu4ImLg
Testing unified CGA / MDA VRAM memory seems to work quite well.
Now is even possible to change video mode on the fly.
- Fri Mar 10, 2023 7:59 am
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
I will try KFPS2KB_direct also on a MiST port and see what the difference is.
EDIT: Did not work that module with MiST ports as appeared the keyboard controller error anyway
- Thu Mar 09, 2023 11:17 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
I'm happy to let you know that I finally managed to boot HD image with a particular geometry using the MiST IDE like Gyurco did.
My image that It was working well with serdrive didn't work, but the freedos image from the mister repository did work.
Gyurco implemented a geometry table in the MiST firmware
- Thu Mar 09, 2023 10:22 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Thu Mar 09, 2023 8:03 am
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Wed Mar 08, 2023 4:57 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Tue Mar 07, 2023 7:45 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
some updates, OS already booting, but freezing thereafter.
- Tue Mar 07, 2023 7:26 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
more debugging from Gyurco at https://atari-forum.com/viewtopic.php?p=444112#p444112
Missing images for you
However looks like it starts to correctly execute the MBR from 7c00:
- Tue Mar 07, 2023 2:26 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
kitune-san wrote: ↑Mon Mar 06, 2023 11:49 pmThe fix suggested by slingshot2 in the atari forum may solve the problem
Good news is that we sorted out the CHS boot sector problem, so now it loads the right CHS 0:0:1.
Bad news, is that it gets stuck booting after reading the boot sector.
Tried in SiDi (thanks Carlos) and Deca_MiST targets with different boot images.
- Mon Mar 06, 2023 11:20 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
ok perfect. We will find out what is happening, with your help and Slingshot's help on Atari-forums.
All updates on my side go to the new mist branch https://github.com/somhi/PCXT_DeMiSTify/tree/mist
- Mon Mar 06, 2023 10:35 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Mon Mar 06, 2023 7:37 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Mon Mar 06, 2023 4:15 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Mon Mar 06, 2023 2:41 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
kitune-san wrote: ↑Mon Mar 06, 2023 2:21 pmIs it possible to add the following code to IDE.v and see the signal with Signalap like MiSTer above?
That should be no problem. I'll add that tonight and see if it confirms the debug data that the MiST firmware is showing, which is CHS 0/2/1.
- Mon Mar 06, 2023 12:15 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Mon Mar 06, 2023 12:09 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Mon Mar 06, 2023 9:07 am
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
attached image from some posts above.
- Mon Mar 06, 2023 9:02 am
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Sun Mar 05, 2023 8:09 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Sun Mar 05, 2023 7:10 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Sun Mar 05, 2023 6:41 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
After that I changed .hdd0_ena (2'b11), to .hdd0_ena (2'b10),
and now I'm getting not found again on both master and slave
Ok, changing to .hdd0_ena (2'b01), now it only detects Master
- Sun Mar 05, 2023 6:37 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Fri Mar 03, 2023 7:48 pm
- Forum: IBM PC, PCXT, Tandy 1000
- Topic: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
- Replies: 125
- Views: 33342
Re: Extend PCXT Development to Improve MiSTer Core (DeMiSTify Ports)
some comments from slingshot over the MiST forum:
Is the BIOS writes to the IDE command register (1F7H)? If it does, then it should trigger bsy (hdd_cmd_req), and the ARM firmware, compiled with HDD Debug support should dump the task file registers.
If it doesn't write any commands, does it even check the status register (read 1F7H)?