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3,307 Commits 2 Branches 380 Tags
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Commit Graph

45 Commits

Author SHA1 Message Date
Dean Netherton
7c3eeaff27 ch376-native: fixes 2025-06-21 13:04:38 +10:00
Wayne Warthen
fb9f9774d7 eZ80 Compatibility Enhancements 
See Issue #400
 2024-10-03 17:36:17 -07:00
Dean Netherton
a24960a7d2 ez80: specific implementation of DELAY and VDELAY function (using firmware helper) 
The delay function is delegated to the on-chip ROM.

The on-chip ROM uses a programmable reload timer that is calibrated for a range of
CPU frequencies and wait states.
 2024-09-20 12:26:20 +10:00
Wayne Warthen
78a765147e NABU Keyboard Typeahead 
- Implemented a 16 character typeahead buffer for interrupt-enabled builds of NABU.
 2024-05-25 16:16:14 -07:00
Wayne Warthen
af8385fba8 Fix IM1 Handling for Z180 - Credit to Dylan Hall 
- Z180 code failed to initialize interrupt vector registers for IM1 startup
- Updated bad interrupt messaging to avoid interrupt stack overflow
 2023-11-15 12:48:55 -08:00
b1ackmai1er
5d3c1e2d4a Update util.asm 2023-02-26 11:42:23 +08:00
b1ackmai1er
2398805617 Update HBIOS 2023-02-21 20:44:31 +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
cc0f2ce3b2 Update util.asm 
Fix data stored inline with code.
 2021-07-19 18:08:40 +08:00
Wayne Warthen
a1a25465da Bug Fixes 2021-02-20 16:49:36 -08:00
Wayne Warthen
6e6e3d2059 Cleanup 2021-01-31 15:12:55 -08:00
b1ackmai1er
3a4819c5b8 Merge pull request #132 from wwarthen/dev 
Dev
 2020-05-21 16:31:44 +08:00
Wayne Warthen
5c565f8c3e Miscellaneous 
- CP/M 3 loader space improvement
- Minor doc update (thanks Radek)
- Preliminary diag level management
- Minor cosmetic bugs
 2020-05-20 12:06:19 -07:00
b1ackmai1er
e8945d4de3 Merge pull request #130 from wwarthen/dev 
Dev
 2020-05-19 17:45:33 +08:00
Wayne Warthen
3f46921c6c Change PANIC behavior a bit 
- Also includes a fix for a build issue in PPIDE identified by Richard Deane.
 2020-05-18 15:33:28 -07:00
b1ackmai1er
989ab9bf05 Sound devices in Device Summary 2020-05-10 22:43:03 +08:00
Dean Netherton
7542fa8032 TracingBug: PRTHEXWORDHL was tracing DE not HL 2020-04-28 19:50:29 +10:00
Wayne Warthen
d14cf27acf Miscellaneous Cleanup 
No functional changes.
 2020-04-22 11:26:32 -07:00
Dean Netherton
8c08f55d8f Whitespace changes (crlf) 2020-04-21 16:34:33 +10:00
Wayne Warthen
621175533b Start v3.1 Development 2020-04-06 12:54:23 -07:00
Phillip Stevens
8fb0d9019b hbios - optimise INC32HL 2019-11-09 18:44:06 +11:00
b1ackmai1er
4cc4fc0ffe Refactor of device summary floppy 2019-09-01 15:36:04 +08:00
b1ackmai1er
a3a4e84965 Refactor of device summary 2019-09-01 13:55:28 +08:00
Wayne Warthen
09044d1959 Add SC126 Platform 2019-08-11 18:39:03 -07:00
b1ackmai1er
03fc29d297 Fix local variables in macros 
Underscore breaks local variable use in pio driver
 2019-05-26 14:10:00 +08:00
Wayne Warthen
d7f68775ce Various Cleanup 2018-11-26 20:49:22 -08:00
Wayne Warthen
fd5636229d Monitor and RomLdr Updates 2018-11-14 15:27:51 -08:00
Wayne Warthen
768e41c933 New disk driver interface logic 2018-01-07 15:04:00 -08:00
Wayne Warthen
fb63612ebf RC2014 Floppy 
- Support for RC2014 SMB Floppy (WDC & SMC), but not yet tested.
- Final work on Multi-Sector I/O
 2018-01-01 16:12:12 -08:00
Wayne Warthen
c9869344e2 Disk Driver Multi-Sector I/O 
Added multi-sector I/O to all disk drivers.
Added SMB variant to PPIDE driver.
 2017-12-29 16:57:06 -08:00
Wayne Warthen
e8d9671753 Finalize v2.8.4 
Small bug fixes
 2017-09-03 17:22:53 -07:00
Wayne Warthen
8deca61094 Enhanced FDU 
FD renamed to FDU and enhanced to select FDC at startup to eliminate
multiple build variations.
 2017-09-02 15:43:02 -07:00
Wayne Warthen
a2566d4de5 Revise Serial Driver Initialization 
- Implement PREINIT
- Use detected CPU speed for initialization
 2016-05-22 07:52:13 -07:00
Wayne Warthen
0653a42984 Fix Delay Initialization 2016-04-25 22:12:13 -07:00
Wayne Warthen
97a09a6e33 Revised Serial Device Config Routines 2016-04-20 22:06:32 -07:00
Wayne Warthen
07d833473c Bug Fixes 2016-04-14 17:29:45 -07:00
Wayne Warthen
8fe3526ecd API Revisions / Cleanup 
- Improved banked copy size and performance
- Revised API for SETCPY, BNKCPY, SETBNK, and GETBNK
 2016-03-30 17:10:08 -07:00
Wayne Warthen
8aedfbb7f3 Add Device Summary Display 2016-03-25 21:20:05 -07:00
Wayne Warthen
b4fc05acfb Incorporate FDISK80 2016-03-21 17:05:57 -07:00
Wayne Warthen
5adbef5f68 Revised Emulation Services 2016-03-19 21:21:17 -07:00
Wayne Warthen
b63dfdf587 Revised Disk API 2016-03-10 17:44:42 -08:00
Wayne Warthen
53a74f78d7 HBIOS driver and BPBIOS refinements 
- Refined sd, ide, and ppide drivers to improve hardware compatibility
- Improved BPBIOS build process
 2016-02-01 14:50:58 -08:00
Wayne Warthen
803bb6a87d Refactor SD driver 2015-10-04 08:08:00 -07:00
Wayne Warthen
31d58909ce Refactor IDE driver 
- Dynamic detection of devices
- Significant code clean up
 2015-09-07 20:25:21 -07:00
wwarthen
de52c4f560 Reintegrate wbw -> trunk 2015-08-19 17:34:42 +00:00