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7 Commits

Author SHA1 Message Date
Paul Kimpel
654af4f683 Commit 220 emulator version 0.3c: 
1. Rework magnetic tape drive implementation to use Promises; refactor and consolidate drive operation routines.
2. Implement remaining magnetic tape operations: MOW, MOR, MRD, MRR, MTS, MFS, MTC, MFC.
3. Implement better error status reporting in mag tape control MISC register.
4. Implement memory and Processor-state dump by clicking the Burroughs "meatball" logo.
5. Implement preliminary run-time statistics on Console.
6. Use Function.bind() to bind context in Processor and mag tape scripts.
 2017-11-17 06:29:31 -08:00
Paul Kimpel
f891d5198d Commit emulator version 0.00c: 
1. Initial implementation of integer and floating arithmetics, RND (16), and EXT (17) (not fully tested yet).
2. Implement Console Keyboard, integration with main Console, and KAD (08) instruction.
3. Implement BCS (38).
4. Correct S-to-C and S-to-P stop detection.
5. Improvements to lamp glow computation and management.
6. Implement right-hand clear bars on Console registers.
 2017-03-12 12:30:07 -07:00
Paul Kimpel
a47ea448e2 Emulator version 0.00b: 
Initial development of memory access, Fetch/Execute, add/subtract, BUN, and Console integration.
 2017-03-04 17:43:48 -08:00
Paul Kimpel
b7a68153ed 1. Commit initial register/FF definitions for B220Processor. 
2. Commit minor enhancements to B220ControlConsole and organ switch image.
 2017-01-29 09:10:21 -08:00
Paul Kimpel
dfcfe00e12 Commit development WIP for B220 Control Console. 2017-01-22 22:52:30 -08:00
Paul Kimpel
f30992a1de Commit BALGOL-Overlay.baca transcription WIP as of 2017-01-07. 
Commit BALGOL-FLOAT.baca intrinsic function transcription.
Commit corrections to BALGOL-Main.baca discovered during debugging of BAC-Assembler.
Commit tools/BAC-Xscript-Reformatter.wsf script to extract card decks from transcription files.
Commit BAC-Assembler corrections and enhancements.
Commit minor additions to B220ControlConsole.
 2017-01-07 06:22:12 -08:00
Paul Kimpel
e830d6f124 Commit preliminary 0.00a emulator files for Processor and Control Console cloned from retro-205. 2016-12-29 10:27:45 -08:00