Jeff Parsons
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b750bcca69
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Merge branch 'master' into gh-pages
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2016-10-15 18:00:54 -07:00 |
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Jeff Parsons
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c54a27e2e5
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Merge branch 'next-release'
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2016-10-15 17:55:46 -07:00 |
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Jeff Parsons
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0f4cbd6e7b
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Added my first PDP-11 add-on device component (PC11)
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2016-10-15 16:32:59 -07:00 |
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Jeff Parsons
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b1f8fca2d9
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Re-enabled source maps, at least for the PDP-11 emulators (for now)
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2016-10-14 09:30:17 -07:00 |
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Jeff Parsons
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8bb978d7a9
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Resolved a problem with the original timer implementation, where a call to setTimer() made in the middle of a CPU burst would not properly account for cycles already executed as part of the current burst
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2016-10-12 22:08:45 -07:00 |
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Jeff Parsons
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30e67a015b
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Fixed some idiosyncrasies involving the versioned folder names for the various emulators. Any compiled pdp*.js script (eg, pdp11.js) will be stored in the /versions/pdpjs folder, just as any compiled c1p*.js script will be stored in the /versions/c1pjs folder. Other emulators that don't use a "js" suffix in their name (eg, PCx86 and PC8080) are stored in /versions folders that mirror their names.
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2016-10-11 12:19:54 -07:00 |
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Jeff Parsons
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6514836098
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Cleaned up how memory and IOPAGE traps are triggered, how ODD byte-level IOPAGE accesses are handled, and how memory is dumped by the Debugger
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2016-10-10 17:09:29 -07:00 |
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Jeff Parsons
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c69ebb7bcb
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Factored out mapVirtualToPhysical() calls when MMU not enabled, and fixed HALT (it actually halts the CPU now)
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2016-10-07 09:49:02 -07:00 |
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Jeff
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f7659f9f34
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Commencing work on v1.30.1
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2016-10-06 12:48:48 -07:00 |
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Jeff Parsons
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79eb483403
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Merge branch 'master' into gh-pages
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2016-10-05 17:46:37 -07:00 |
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Jeff Parsons
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7fa19afe3c
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Merge branch 'next-release'
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2016-10-05 17:45:40 -07:00 |
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Jeff
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ebfcd5133b
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PDP-11 console output works (first baby step)
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2016-10-04 15:24:22 -07:00 |
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Jeff
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d90d10ea52
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Moved PDP-11 console I/O to SerialPort component
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2016-10-04 14:02:39 -07:00 |
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Jeff
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07ee5497bc
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Added some polyfills for old browsers
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2016-10-01 14:37:02 -07:00 |
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Jeff
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98081c6a6d
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Allow the PDP-11 debugger to use parentheses for sub-expressions
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2016-09-29 09:38:17 -07:00 |
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Jeff
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c7dbfc02be
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Fixed CPU start/stop control; runCPU is now strictly a worker function, not a control interface (PDP-11 only; other CPUs still need to be updated to match)
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2016-09-28 22:21:52 -07:00 |
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Jeff
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eb5aaa5d66
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Strip leading zeros from selected debugger constants (typically immediate values)
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2016-09-27 12:53:36 -07:00 |
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Jeff
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b2294e2293
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Use CPU timer functions (instead of browser timeout/interval functions) to control device interrupts/timeouts
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2016-09-26 20:34:31 -07:00 |
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Jeff
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ff6d15a622
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Updated the build process to formally declare that we're compiling from ES6 to ES5 (although for now, 99.99% of the code is already and will remain ES5.1-compatible)
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2016-09-24 17:00:57 -07:00 |
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Jeff
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b28166f493
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Updated Closure Compiler to v20160911, so now we have a version that supports ECMAScript 6, but I'm not going to go bonkers on ES6 features just yet; the first feature I'm going to use is support for octal and binary constants (of the form 0onnnn and 0bnnnn)
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2016-09-24 16:03:57 -07:00 |
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Jeff
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f82d6f1bfa
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Assorted improvements to new opcode decoders
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2016-09-24 15:12:02 -07:00 |
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Jeff
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dfe367f53d
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New improved I/O handler functions for the PDP-11
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2016-09-21 12:44:25 -07:00 |
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Jeff Parsons
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1c9ea6445b
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New PDP11 Device component can now register read/write handlers for selected I/O addresses
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2016-09-20 14:53:09 -07:00 |
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Jeff Parsons
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614fc11aca
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Restored support for custom memory controllers in the PDP11 emulator (to be used for UNIBUS I/O)
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2016-09-20 11:19:42 -07:00 |
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Jeff Parsons
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8984cbc2ed
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PDP-11 debugger disassembly fixes
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2016-09-19 21:31:18 -07:00 |
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Jeff Parsons
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1df54a338f
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Assorted PDP-11 debugger changes
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2016-09-19 16:30:08 -07:00 |
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Jeff Parsons
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1265104e6d
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Added support for converting numbers to/from octal, along with improved support for binary numbers
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2016-09-15 18:23:09 -07:00 |
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Jeff Parsons
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375ddc12f3
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Factored parseAddrReference()
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2016-09-15 09:15:43 -07:00 |
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Jeff Parsons
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5f622303b4
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Completed Keys factoring
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2016-09-15 08:18:37 -07:00 |
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Jeff Parsons
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e5c5a8e6be
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Some more Debugger factoring
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2016-09-14 21:11:57 -07:00 |
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Jeff Parsons
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bfb5bd520e
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Remove uncompiled file from versions folder
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2016-09-14 15:46:17 -07:00 |
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Jeff Parsons
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a8bb0c7841
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First stab at factoring some common Debugger functionality into a shared component
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2016-09-14 15:36:38 -07:00 |
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Jeff Parsons
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3bd02c7e19
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Bumped version to 1.30 in honor of the PDP11 module that's being integrated, along with my first attempt to use a newer version of the Closure Compiler (ie, the JavaScript version), as well as giving Gulp a try -- although Gulp leaves just as bad a taste in my mouth as Grunt did
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2016-09-13 15:33:17 -07:00 |
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Jeff Parsons
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6322e770cd
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Updated assorted PCjs references
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2016-09-06 11:14:16 -07:00 |
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Jeff Parsons
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483d247491
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Minor annotation and name changes; the PDP11 emulator "branded" as PDP11js now, since PDP11 is too generic
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2016-09-06 10:06:08 -07:00 |
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Jeff Parsons
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100779e30a
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First batch of pdp11.js code adapted but totally untested
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2016-09-05 11:05:40 -07:00 |
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Jeff Parsons
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4b778b281d
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Groundwork for a PDP-11 emulator (starting with a gutted copy of PC8080)
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2016-09-03 17:43:06 -07:00 |
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Jeff Parsons
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cfbbd11b96
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Merge branch 'master' into gh-pages
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2016-08-23 22:51:16 -07:00 |
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Jeff Parsons
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bd5c32795c
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Merged next-release
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2016-08-23 22:50:46 -07:00 |
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Jeff Parsons
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0a4fc6df1c
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Removed unneeded Video DEBUG code
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2016-08-23 22:45:15 -07:00 |
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Jeff Parsons
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244f0dba32
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Cleaned up the run loop, less complicated now, and video updates can drive themselves thanks to the new CPU timer functions
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2016-08-23 22:41:45 -07:00 |
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Jeff Parsons
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97f8e87ca3
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Added some iOS usability improvements (related to soft keys/buttons and annoying focus/zoom changes)
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2016-08-23 16:08:48 -07:00 |
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Jeff Parsons
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2b24e710d2
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Fixed the Computer updateFocus() interface to keep the page stable unless fScroll is explicitly set
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2016-08-23 14:59:06 -07:00 |
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Jeff Parsons
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c1b34a87ed
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Immunized cursor blink rate from changes to CPU speed
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2016-08-23 12:52:11 -07:00 |
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Jeff Parsons
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702b9d36c7
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Optimized PC8080's innermost CPU execution loop
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2016-08-22 17:17:14 -07:00 |
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Jeff Parsons
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bca19fd8ed
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Added proper clocking of VT100 keyboard UART, allowing us to restore the proper CPU speed (2.7Mhz) and maintain the correct cursor blink rate
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2016-08-22 09:14:34 -07:00 |
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Jeff Parsons
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4680f9aa0b
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Merged with master
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2016-08-19 16:16:31 -07:00 |
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Jeff Parsons
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95a5158225
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Merge one change from next-release: enabling smooth scrolling by default
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2016-08-19 16:15:21 -07:00 |
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Jeff Parsons
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23e78b971c
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Picked up all the last-minute changes from the gh-pages branch (where I discovered a race condition between machines)
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2016-08-19 13:03:30 -07:00 |
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Jeff Parsons
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983651610c
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Worked around initConnection() failures due to machines that initialize more slowly, by also allowing each machine to invoke the other's initConnection(); if it turns out to be unnecessary, it's simply ignored
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2016-08-19 12:35:18 -07:00 |
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