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mirror of https://github.com/livingcomputermuseum/ContrAlto.git synced 2026-01-18 00:52:47 +00:00

17 Commits

Author SHA1 Message Date
Josh Dersch
b6e43080f2 Added (temporary) code to debug floating point issue with Dance,Starwars. 2016-03-08 17:23:32 -08:00
Josh Dersch
c73fb66dee Added configuration UI. Implemented ethernet encapsulation over UDP. A few minor tweaks. 2016-02-26 17:46:50 -08:00
Josh Dersch
209dea8052 Ethernet tweaks / hacks for IFS, added configuration for 'net boot. 2016-02-17 13:54:23 -08:00
Josh Dersch
43a85e0101 Ethernet receive/reset fixed, MazeWar now works with more than 2 players. Ethernet controller receive logic still needs massive cleanup. 2016-01-19 11:10:04 -08:00
Josh Dersch
8463ef19d0 Ethernet! A really hacky version of Ethernet. Can play MazeWar, but still needs work. 2016-01-15 14:44:24 -08:00
Josh Dersch
30ed445764 Fix for soft-reset emulator uPC and device reset; CopyDisk now executes correctly. 2016-01-11 16:16:05 -08:00
Josh Dersch
8361f287e3 Added Parity Task (for completeness' sake), fixed SWMODE bank switching logic for 2K ROM, minor tweaks. 2016-01-07 10:34:10 -08:00
Josh Dersch
3c8a64bac8 Ethernet implemented, fixed a bug in "mixed" double word stores (store followed by fetch rather than two stores). Fixed a few UI issues, fixed Reset behavior. 2015-12-17 16:11:03 -08:00
Josh Dersch
115432516f Refactored drive logic (mostly) to allow for multiple drives. Fixed drive selection logic. Started work on "real" UI. 2015-12-11 16:57:02 -08:00
Josh Dersch
2ee3d64f6c Commiting misc. changes and notes. 2015-12-03 10:51:48 -08:00
Josh Dersch
2c2ea68a63 Implemented disk writes (roughly). Bravo now works. DIEX passes with writes enabled. Begun investigation into drive selection logic. Added Mesa source code with annotation, is displayed in ROM1 tab. 2015-12-02 12:39:10 -08:00
Josh Dersch
f256042cf4 Small tweaks, draft of annotated XMesa microcode assembly added. 2015-11-24 17:27:06 -08:00
Josh Dersch
b13944c81c Implemented proper video timing, basic mouse support and fixed microcode RAM loading. MARTEST now passes with flying colors; more things are running. Suspect disk timing for other failures. 2015-11-19 17:41:16 -08:00
Josh Dersch
cbcfd2b47e Minor bugfixes, introduced a new timing infrastructure and moved DiskController over to it. Minor performance improvements; now running at 110% speed. Display timing is still too slow. 2015-11-17 16:09:50 -08:00
Josh Dersch
03661fc90b Fixed display microcode and display controller. Alto display now generated 100% by microcode tasks. A few small optimizations. 2015-11-16 16:46:24 -08:00
Josh Dersch
30ecfa6900 Support for CRAM reading/loading, SWMODE support. Rough debugger UI for viewing / disassembling microcode in ROM1, RAM0 banks (ugly). Minor performance improvements. 2015-11-13 16:50:18 -08:00
Josh Dersch
ca638f1d6e Initial rough implementation of Display hardware and associated tasks. Not really working. 2015-11-10 17:04:05 -08:00