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Code Issues Projects Releases Wiki Activity
3,586 Commits 2 Branches 380 Tags
8402324bb55adbcacb4931606d3177b9d1d5f733
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530 Commits

Author SHA1 Message Date
Wayne Warthen
5014a47a64 SCSI and ESPSD Driver Cleaning 
- Improved error handling flow
- Simplified ESPSD I/O timeout handling
 2025-12-13 12:40:23 -08:00
Wayne Warthen
b832103f6b Bump Version 2025-12-12 09:45:09 -08:00
Wayne Warthen
9a5f156a0f Finalize SCSI Driver 
- Added check for LUN existence
- Added CAPACITY query and capture results
- Added INQUIRY query and print results
 2025-12-11 12:24:44 -08:00
Wayne Warthen
d05c1af35c Add 5380 SCSI Support 
Thanks and credit to Jay Cotton for providing the SCSI transport code upon which this driver is based.
 2025-12-10 16:59:59 -08:00
Wayne Warthen
22217bd484 Enhance DLPSER Driver for Multiple Devices 2025-12-09 17:20:14 -08:00
Wayne Warthen
c1bc58b687 Misc Cleanup 
- Minor documentation fixes
- Bump version number
 2025-11-30 14:46:12 -08:00
Wayne Warthen
2de1c9b05d Support DS1288x RTC/NVRAM 2025-11-25 17:08:15 -08:00
Wayne Warthen
063e7c87d4 RomLdr Improvements, Issue #622 
Some preliminary work on RomLdr to eventually support improved ROM content layout management.

- Allow ROM components to span banks.
- Refactor menu removing "L" option.
 2025-11-09 12:20:26 -08:00
Wayne Warthen
ad2d3f3ac3 Disk Driver Code Cleaning 
Some disk drivers still had internal code for multi-sector I/O.  With the read supervisors, this is no longer needed.  Removed the extraneous code from these drivers.
 2025-11-01 16:46:23 -07:00
Wayne Warthen
d0ac04045a Preliminary Zilog SCC Support 
- Interrupts and flow control not yet implemented.
 2025-10-29 13:40:24 -07:00
Wayne Warthen
71bc7719e8 S100 Naming Cleanup 
Renamed configs and mode options for S100 systems to make them more consistent and accurate.
 2025-10-22 13:32:45 -07:00
Wayne Warthen
2d0ebf49f7 S100 Config Tweaking 2025-10-15 17:38:59 -07:00
Wayne Warthen
6121e80310 Bump Version 2025-10-13 17:12:52 -07:00
Wayne Warthen
10b4f98276 Compressed ROM for EaZyZ80-512, Issue #500 
Thanks and credit to Paul de Bak for providing the compression utility.

Co-Authored-By: PauldB <169483608+p42db@users.noreply.github.com>
 2025-10-12 15:53:04 -07:00
Wayne Warthen
affc47efc2 Support DLP Connection on S100 Serial I/O 2025-10-11 15:10:58 -07:00
Wayne Warthen
22f9c9cef1 Correct Prior Int Status Fix, See Issue #620 
Thanks and credit to @feilipu.
 2025-10-10 13:43:33 -07:00
Wayne Warthen
f164ffdc76 Z80 NMOS Int Status Bug, Issue #620 
Add a config setting to enable code that works around the Z80 interrupt status (LD A,I) bug.

Currently enabled only for MSX platform.
 2025-10-10 11:18:18 -07:00
Wayne Warthen
6202bd244c Bump Version 2025-10-03 08:53:31 -07:00
Wayne Warthen
a11b42f734 Bump Version 2025-09-29 10:49:29 -07:00
Wayne Warthen
e6b3945e42 MSX Follow-up 
- Include in Linux/MacOS build
- Add entry in Hardware Guide
- Add credit in Introduction
 2025-09-24 13:07:10 -07:00
Wayne Warthen
fa4f0c996a Switch IDENT from $FFFE to $FFFC 
Accommodates upcoming MSX platform port.  See [Discussion #613](https://github.com/wwarthen/RomWBW/discussions/613).
 2025-09-23 13:36:32 -07:00
Wayne Warthen
b5f402554c Preliminary S100 Z80 CPU Support 
Adds support for a general modular Z180-based S100 system.
 2025-09-22 17:20:23 -07:00
Wayne Warthen
474a261649 Bump Version 2025-09-17 14:27:24 -07:00
Wayne Warthen
5e7009876c Bump Version 2025-09-13 11:49:25 -07:00
Wayne Warthen
edaa4e2a03 Bump Version 2025-09-01 14:40:16 -07:00
Wayne Warthen
15f22a0cb0 Missed Line in Previous Commit 2025-08-23 15:47:01 -07:00
Wayne Warthen
b82910cad8 Restore FZ80 SD Driver Ready Waits 2025-08-23 11:19:48 -07:00
Wayne Warthen
d7dc9aafa4 S100 FPGA Z80 Printer Driver Fixes 
- Printer driver was showing port as NOT PRESENT even though it is always present.
 2025-08-20 13:37:40 -07:00
Wayne Warthen
072774a147 More ESPSD Driver Tweaks 2025-08-15 10:16:52 -07:00
Wayne Warthen
15e44ecd8e S100 ESP SD Driver Tweaks 
- Tune timeout
- Implement card detect
 2025-08-13 13:59:02 -07:00
Wayne Warthen
15f440ce4d Support S100 ESP32 SD Card Interface 2025-08-10 17:24:08 -07:00
Wayne Warthen
e4c55edc02 S100 2CF+1SD CF Interface Support 
- Implemented for FZ80 and Z180 CPU boards.
- Base I/O for FZ80 is moved from $30 to $38 to avoid conflict with FZ80 built-in CF interface.
 2025-08-06 17:17:56 -07:00
Wayne Warthen
a68ae0cd24 Minor Documentation Updates 2025-07-29 13:21:47 -07:00
Wayne Warthen
74f9daaaaa USB Floppy Geometry Fix, Issue #456 
USB Floppy Driver modified to:

- return media id for 1.44 MB Floppy (MID_FD144)
- translate CHS to LBA

At present, floppy media is assumed to be high density 1.44MB.
 2025-07-21 11:19:42 -07:00
Wayne Warthen
52bf7a56e3 Improve Custom Hard Disk Image Doc, Issue #597 2025-07-20 13:14:48 -07:00
Wayne Warthen
e4c5f1e1f8 Native USB Support Follow-up, Issue #456 
- Regen documentation
- .EQU -> .SET in cfg_RCEZ80
- Bump version
 2025-07-18 16:14:30 -07:00
Dean Netherton
ae3cd27579 Merge branch 'master' into dean-ch376-usb-native-8 2025-07-15 11:32:43 +10:00
Wayne Warthen
0a35539d1c Bump Version, Minor Doc Updates 
- Update Layout.txt file.
- Add Cowgol Compiler Manual from @Laci1953

Co-Authored-By: ladislau szilagyi <87603175+Laci1953@users.noreply.github.com>
 2025-07-08 13:37:56 -07:00
Wayne Warthen
cebeee1157 HBIOS Warm Start Cleanup, See Issue #579 
- @kiwisincebirth noticed some duplicative code in HBIOS related to warm starts.  This has been refactored.
- A start mode code is now passed from HBIOS to RomLdr to indicate a warm or cold start.  Device inventory now uses this code to display only on cold start.
 2025-07-02 13:52:41 -07:00
Wayne Warthen
ed095285c5 More ROM Font Tweaks 
Use SYS_PEEK instead of HBX_PEEK to access font data.
 2025-06-30 14:24:04 -07:00
Wayne Warthen
c399864e95 S100 Monitor Menu Key Change 
Changed the menu key of the S100 Monitor from 'S' to '1' in the RomLdr.  This is to free up the 'S' key for a more generic use.
 2025-06-27 15:24:14 -07:00
Wayne Warthen
00a6c8143a Support Font Data in ROM 
Video soft font data was occupying a large amount of space in the HBIOS bank.  This change moves the font data to a ROM bank by default.

Thanks and credit to @b1ackmai1er who provided much of the code that originated this change.

Co-Authored-By: b1ackmai1er <39449559+b1ackmai1er@users.noreply.github.com>
 2025-06-26 11:51:47 -07:00
Dean Netherton
75c9a4e482 Merge branch 'master' into dean-ch376-usb-native-8 2025-06-24 08:20:43 +10:00
Wayne Warthen
ba7281d399 Bump Version 2025-06-22 14:58:08 -07:00
Dean Netherton
149ab3ca8a ch376-native: bumped to version 3.5.1-rc.0+ch376native 2025-06-21 13:34:17 +10:00
Wayne Warthen
edfbfe8eee Bump Version 2025-06-07 12:35:23 -07:00
Wayne Warthen
95e7c5ce3b Bump Version 2025-06-06 15:34:40 -07:00
Wayne Warthen
a9c7be6744 Minor Doc Updates 
- Clarified Memory Manager and MMU terminology.
 2025-06-04 14:33:59 -07:00
Wayne Warthen
1b2f452373 Move Online Doc Build to Release Workflow 
The build process for the online documentation site has not changed, it was just moved to the Release workflow so it will be a little more stable.
 2025-06-02 13:52:37 -07:00
Wayne Warthen
52ea94161c TUNE Delay Switch, Issue #558 
- Add a -DELAY switch to the TUNE command line to force the use of delay mode for note pacing.  Issue #558  Credit to @robbbates for suggesting this.
- Add missing include file logic for DS1307, Issue #556.  Credit to @tpycio.
- Miscellaneous documentation improvements per Peter Onion and Petr Antos.
 2025-05-28 15:27:35 -07:00