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2196 Commits

Author SHA1 Message Date
Wayne Warthen
0a6009b38f Another Iteration of Documentation Updates 
... still a lot left to go.
 2023-01-29 17:40:59 -08:00
b1ackmai1er
8656cf992e Merge pull request #40 from wwarthen/dev 
First Round of Clean-up for Stable Release
 2023-01-29 11:06:48 +08:00
Wayne Warthen
4f48e48a99 First Round of Clean-up for Stable Release 
- Restructured documentation and started updates (much more to go)
- Added test app to test HBIOS banking API.
 2023-01-27 15:49:32 -08:00
b1ackmai1er
6dac01102d Merge pull request #39 from wwarthen/dev 
Update CF Card Detection
 2023-01-22 17:51:11 +08:00
Wayne Warthen
cd161067db Update CF Card Detection 
In the IDE and PPIDE drivers, a CF Card is differentiated from a Hard Disk using the first word of the result of the IDENTIFY DEVICE command.  The value 0x045A was recently added because it was seen from a CF<->SD Card adapter.  However, the value has now been seen from a spinning hard disk.  Since the value is ambiguous and not defined in the CF Card specs, I am removing it from the list of CF Card signatures.

Credit to Mark Elkin for identifying this and helping me track it down.
 2023-01-21 14:56:12 -08:00
b1ackmai1er
a9173c076b Update ReadMe.txt 2023-01-20 00:37:03 +08:00
b1ackmai1er
8ffe53ea68 Merge pull request #38 from wwarthen/dev 
Support Serial Keyboard with Video Displays
 2023-01-20 00:34:38 +08:00
Wayne Warthen
4d9c93734f Support Serial Keyboard with Video Displays 
Added configuration setting VDAEMU_SERKBD which can be used to specify any serial unit # to be used as the keyboard for the video terminal.  Default value is $FF which means to use the default hardware keyboard.  All other values mean that terminal input is to come from corresponding serial unit #.

Also a couple more tweaks to the p-System boot volume.
 2023-01-18 14:29:19 -08:00
b1ackmai1er
83ff343186 Merge pull request #37 from wwarthen/dev 
Finalize p-System Implementation
 2023-01-17 17:05:23 +08:00
Wayne Warthen
71a8b2b177 Finalize p-System Implementation 
- Implemented Extended BIOS functions
- p-System slices moved into partition
 2023-01-16 15:41:21 -08:00
b1ackmai1er
c51963529d Merge pull request #36 from wwarthen/dev 
Introducing p-System IV.0 for RomWBW
 2023-01-14 21:54:27 +08:00
Wayne Warthen
979e763739 Introducing p-System IV.0 for RomWBW 
A full implementation of UCSD p-System IV.0 for RomWBW.  Derived from the official Z80 Adaptable p-System.

My first real programming was on this system.  So many memories...
 2023-01-13 16:58:52 -08:00
b1ackmai1er
834f2d7682 Merge pull request #35 from wwarthen/dev 
Audio Driver Cleanup
 2023-01-10 21:37:21 +08:00
Wayne Warthen
16475fe408 Audio Driver Cleanup 
Resolved some consistency issues between the AY-3-8910 and SN76489 audio drivers.
 2023-01-09 16:08:42 -08:00
b1ackmai1er
ec5b19acad Merge pull request #34 from wwarthen/dev 
Enable WAIT Signal for 9958 Video
 2023-01-09 17:50:09 +08:00
Wayne Warthen
d2e1e5be4b Enable WAIT Signal for 9958 Video 
Credit to Alan Cox.  This seems to allow a 9958 video chip to run with a Z180 without added wait states.
 2023-01-08 18:41:49 -08:00
b1ackmai1er
3603ef9c9d Update unlzsa2s.asm 2023-01-07 08:02:32 +08:00
b1ackmai1er
3aed60afe2 Merge pull request #33 from wwarthen/dev 
Minor IDE/CF/SD Disk Handling Updates
 2023-01-06 23:27:14 +08:00
b1ackmai1er
e1e2c2efa9 Update unlzsa2s.asm 
ver.07 by spke (04-05/04/2022, 134(-5) bytes, +1% speed, using self-modifying code by default)
 2023-01-06 23:24:53 +08:00
b1ackmai1er
55b4e1e26d Use new hbios routine for speed setting. 2023-01-05 20:56:49 +08:00
Wayne Warthen
2271c086b5 Minor IDE/CF/SD Disk Handling Updates 
As suggested by Laszlo Szolnoki, I have added an additional CF Card signature to the IDE and PPIDE drivers.  He also pointed out a deficiency in the disk size printing which has been addressed.
 2023-01-04 16:24:31 -08:00
b1ackmai1er
cb336c9ba5 Update vgmplay.asm 
Reorganize and clarify some configuration settings
 2023-01-03 19:50:59 +08:00
b1ackmai1er
ad0a6af047 Update romldr.asm 
Rorder table to eliminate need for translation
 2023-01-03 19:14:34 +08:00
Wayne Warthen
2b4631195a Misc Updates Based on Input from Eluan Miranda 
I got a very nice email from Eluan Miranda.  He pointed out a few inconsistencies in the video and audio driver configurations.  I made a few adjustments to clean things up.
 2023-01-01 15:26:42 -08:00
Wayne Warthen
d5f0699fc3 Regen Docs and Bump Version 2023-01-01 11:06:39 -08:00
b1ackmai1er
d9f11b9f5e ym2612 minors 2022-12-31 21:30:01 +08:00
b1ackmai1er
bb2a68e066 Update romldr.asm 2022-12-31 11:22:34 +08:00
b1ackmai1er
cd426ba6ca Update GettingStarted.md 2022-12-31 10:43:29 +08:00
b1ackmai1er
491bbb68a6 Update romldr.asm 2022-12-31 01:00:06 +08:00
b1ackmai1er
b3bf3e27ee Update romldr.asm 2022-12-30 20:08:28 +08:00
b1ackmai1er
523ce60093 Update GettingStarted.md 2022-12-30 16:38:43 +08:00
Wayne Warthen
2dd9edd8ca Regenerate Docs and Bump Version 2022-12-29 10:14:02 -08:00
Wayne Warthen
6145383a65 Make VGM Names Lowercase (part 2) 2022-12-29 10:07:02 -08:00
Wayne Warthen
c0721a3f85 Make VGM Names Lowercase (part 1) 2022-12-29 10:05:58 -08:00
b1ackmai1er
5b1542e49b Update ym2612.asm 2022-12-29 18:57:50 +08:00
b1ackmai1er
96269a7f45 Update ym2612.asm 2022-12-21 22:53:47 +08:00
b1ackmai1er
bd03277bfe Update ym2612.asm 2022-12-21 05:31:38 +08:00
b1ackmai1er
c072027b87 Preserve registers 2022-12-20 17:19:12 +08:00
b1ackmai1er
e409391f14 Update Scales.asm 2022-12-19 21:54:17 +08:00
b1ackmai1er
030228e9b8 Update ym2612.asm 2022-12-18 22:44:05 +08:00
b1ackmai1er
d584d3d553 rename fm demo program 2022-12-18 21:03:10 +08:00
b1ackmai1er
2049b35ee2 Update ym2612.asm 2022-12-18 20:56:12 +08:00
b1ackmai1er
285bc6611f Update Scales.asm 2022-12-18 20:44:55 +08:00
b1ackmai1er
be8177b8a4 ym26112 driver 2022-12-18 20:41:29 +08:00
b1ackmai1er
d062b4345d Update YM2612.ASM 
Tidy up
 2022-12-16 22:31:25 +08:00
b1ackmai1er
03bf1527cc Adjust to fit on disk images 2022-12-15 22:02:58 +08:00
b1ackmai1er
38318262e9 reset defaults 2022-12-15 21:36:45 +08:00
b1ackmai1er
4d6a922402 Merge pull request #30 from wwarthen/dev 
Dev
 2022-12-15 21:26:46 +08:00
b1ackmai1er
e32d6e2d5d vgmplay updates 
Still not in a terrific state but better
 2022-12-15 21:25:56 +08:00
Wayne Warthen
9ea462ef7a Fix ZDE Default Config 
Re-enable use of control-K to access menus.
 2022-12-14 17:05:35 -08:00