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Commit Graph

8 Commits

Author SHA1 Message Date
paul.kimpel@digm.com
47e5d09ef7 1. Release emulator version 0.07.
2. Implement interrupt and device status latching in B5500CentralControl to support better UI display.
3. Implement B5500CardPunch device.
4. Implement preliminary and experimental B5500DummyPrinter device; correct printer I/O initiation in IOUnit.
5. Correct the way that Printer Finished interrupts are handled in IOUnit and CentralControl.
6. Implement Card Load Select in B5500Console and B5500SyllableDebugger.
7. Fix lack of presence-bit detection in return ops for returned values.
8. Redesign B5500CardReader UI to show last two cards read; change method of emptying the input hopper.
9. Set CHECK option and rework SYSTEM/LOG initialization in B5500ColdLoader.html.
10. Centralize system memory cycle time setting; change from 6us to 4us memory cycle time.
11. Increase Processor timeslice to 16ms and rework Processor.schedule() internals for more accurate performance throttling in browsers with poor setTimeout() granularity.
12. Reduce Processor syllable overhead from 2 cycles to 1.
13. Change B5500SPOUnit method of output to "paper" to work better in Google Chrome.
14. Make documentation and debugging enhancements in B5500IOUnit.
15. Release initial test website HTML and Unisys license PDF.
16. Commit Mark XVI DCMCP transcription as of 2013-06-21.
2013-06-24 05:04:15 +00:00
paul.kimpel@digm.com
0071af88c8 Emulator version 0.06:
Implement B5500CardReader peripheral device.
2013-06-15 12:17:05 +00:00
paul.kimpel@digm.com
1c3c8ae307 1. Commit emulator files at the point where the Mark XIII MCP appears to be able to initialization.
2. Fix character-mode B-register handling in Processor and slightly optimize some stream syllables.
2. Fix I/O-finished interrupt signaling (or rather, the lack thereof) in IOUnit.
3. Change system option settings in ColdLoader based on recent MCP tests.
4. Commit minor improvements to SyllableDebugger.
5. Commit version of KERNEL object code for use with SyllableDebugger.
6. Commit Mark XVI DCMCP transcription as of 2013-03-17.
2013-03-18 16:10:48 +00:00
paul.kimpel@digm.com
041a114abc Commit emulator development at the point it first printed an MCP Halt/Load message. 2013-03-14 02:58:47 +00:00
paul
5c99019b0a Implement initial B5500DiskUnit and fix miscelleaneous other minor issues in I/O subsystem. 2013-01-21 01:02:02 +00:00
paul
571fab03fe Initial integration of B5500SPOUnit with B5500IOUnit, et al. 2012-12-24 02:29:19 +00:00
paul
9912e348d4 Commit DCMCP transcription as of 2012-12-21; further development of SPO UI and B5500 I/O. 2012-12-22 11:46:41 +00:00
paul
2bc5332a56 Implement first crude test harness for ConfigureSystem,
CentralControl, and Processor using webUI/B5500Console.html.
2012-06-30 23:33:41 +00:00