Commit Graph

22 Commits

Author SHA1 Message Date
Wayne Warthen
b3ec557ab9 CIO DEVICE API update
- Updates DEVICE call for all CIO devices to return unit mode and I/O base address
- Improved experimental XModem (XMX.COM) that uses direct hardware I/O for UART and USB-FIFO devices
2020-05-26 15:33:31 -07:00
Wayne Warthen
e5860f90c5 Cleanup 2020-05-25 16:52:21 -07:00
Wayne Warthen
6cbcdb694d Update Documentation 2020-04-29 19:42:58 -07:00
Wayne Warthen
5d03973e80 Cleanup 2019-11-11 20:38:17 -08:00
Wayne Warthen
dc9dd8e8ca Add Seconds Counter to HBIOS 2019-11-08 13:14:28 -08:00
Wayne Warthen
b856a1a529 Disk I/O to/from Banked Memory
Supports double-buffered disk i/o to read/write to/from any memory bank specified.

NOTE:  Disk I/O will be temporarily slower than normal because all I/O is being forced thru double-buffering for testing.
2019-09-03 15:12:56 -07:00
Wayne Warthen
381d62a733 Update API.txt 2019-09-01 13:25:30 -07:00
Wayne Warthen
fd5636229d Monitor and RomLdr Updates 2018-11-14 15:27:51 -08:00
Wayne Warthen
83bc6af3a6 Update Architecture Document 2018-09-02 17:55:31 -07:00
Wayne Warthen
f5294a19d7 Preliminary Support for Interrupt Management API 2018-08-28 18:55:31 -07:00
Wayne Warthen
231239f43f Finalize v2.9.0 Prerelease 0
- New function dispatching logic
- Refactored interrupt management
2018-01-16 16:30:37 -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
f509b0fa01 Finalize Release v2.8.0 2017-07-04 15:35:01 -07:00
Wayne Warthen
9e5a1ea41b UART Config Changes 2016-04-19 15:06:06 -07:00
Wayne Warthen
07d833473c Bug Fixes 2016-04-14 17:29:45 -07:00
Wayne Warthen
31f5388f9e Implement HBIOS Reset Function 2016-04-10 17:24:27 -07:00
Wayne Warthen
521af19e50 VDA Device Initialization Flow Cleanup 2016-04-10 16:21:29 -07:00
Wayne Warthen
5bb7bd6c44 Revise BPBIOS Prototype
Revise BPBIOS source to accommodate recent changes in HBIOS API.
2016-03-30 22:18:54 -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