Jeff Parsons
140e1cf094
Adding clocking mechanism for serial data transmission
2016-08-17 14:09:02 -07:00
Jeff Parsons
99023617fd
Fixed lost 8080 interrupts, and added new CPU-driven setTimer() functionality
2016-08-17 11:58:01 -07:00
Jeff Parsons
12dad7291c
Smooth-scroll fix for edge case where scroll offset has returned to zero BUT buffer contents haven't actually been scrolled yet
2016-08-16 15:40:31 -07:00
Jeff Parsons
81239cdbbe
Dual VT100 bi-directional communication is now limping along
2016-08-16 11:34:11 -07:00
Jeff Parsons
cf24023d5d
Enabled smooth scrolling, connected SerialPort UART transmitter status to the ChipSet FLAGS buffer (matching how the Keyboard UART transmitter status is connected), enabled binding of terminal I/O to the Control Panel output window (if any), and added simulation of received data at the programmed baud rate (but a better solution has been noted and needs to be implemented)
2016-08-16 09:34:41 -07:00
Jeff Parsons
8cb79257c9
Spiffed up the VT100 demo pages
2016-08-15 15:00:36 -07:00
Jeff Parsons
762ef22545
Added TEST control to exercise the VT100's 8251A UART (um, excuse me, the PUSART -- an awful acronym)
2016-08-15 14:19:06 -07:00
Jeff Parsons
e516070375
Added Video callout to make resolutions adjustments (eg, from 80-column mode to 132-column mode); work in Video component ready to begin
2016-08-15 10:49:04 -07:00
Jeff Parsons
a6376d3e8b
Fixed LOCAL/ONLINE LED
2016-08-14 22:05:59 -07:00
Jeff Parsons
8d9d6d4e50
Fixed VT100 KEYMAP
2016-08-14 12:19:06 -07:00
Jeff Parsons
e7324a5c6a
VT100 SET-UP screen is accessible now
2016-08-14 10:52:24 -07:00
Jeff Parsons
422c89f93f
Updated VT100 keymap
2016-08-09 16:56:03 -07:00
Jeff Parsons
c78317c056
All Keyboard configs need to define KEYMAP, even if it's empty
2016-08-09 12:51:53 -07:00
Jeff Parsons
18b737408e
Fixed initialization of bFlagsBuffer for VT100
2016-08-09 10:31:05 -07:00
Jeff Parsons
3ebe23f251
Fix SI1978 video format detection
2016-08-08 18:07:42 -07:00
Jeff Parsons
d31bfb0e6e
Added scaffolding for PC8080 SerialPort
2016-08-08 15:25:57 -07:00
Jeff Parsons
3ec9a31c92
README formatting
2016-08-08 11:24:55 -07:00
Jeff Parsons
37593a107d
Added VT100 keymap
2016-08-07 09:30:56 -07:00
Jeff Parsons
62b8f504b3
Added separate debugger/non-debugger machine configs for the PC8080 machines (like most PCx86 machines do)
2016-08-06 14:26:21 -07:00
Jeff Parsons
65ecb282ad
More VT100 NVR support
2016-08-05 21:44:27 -07:00
Jeff Parsons
f3d8aca9c3
Leave the VT100 display test code enabled in all builds for now
2016-08-04 09:46:34 -07:00
Jeff Parsons
fc72c2f73d
Took a better stab at simulating the VT100's LBA7 signal (used by the NVR chip)
2016-08-03 13:33:19 -07:00
Jeff Parsons
c59678f37d
Fixed checkSoftKeysToRelease(), although the iOS soft keyboard still sucks
2016-08-02 15:42:41 -07:00
Jeff Parsons
999828da4e
Added LED support to VT100 keyboard
2016-08-02 14:44:31 -07:00
Jeff Parsons
b25a9268a1
Added round LEDs to the UI (initially just for the VT100)
2016-08-02 11:02:00 -07:00
Jeff Parsons
07928df03e
Added support for VT100 underlining
2016-08-01 18:00:23 -07:00
Jeff Parsons
cec09c16e9
Added support for VT100 reverse video
2016-08-01 17:53:41 -07:00
Jeff Parsons
498ffd62d2
Needed to run "grunt promote" since XSL files changed
2016-08-01 17:02:33 -07:00
Jeff Parsons
829fb48bdc
First successful display of a VT100 test screen
2016-08-01 16:22:22 -07:00
Jeff Parsons
21fc2e0639
More VT100 video support (untested)
2016-07-29 18:03:00 -07:00
Jeff Parsons
35b7c7d2a4
Support for loading the VT100 fontROM (but no actual font-building is happening yet)
2016-07-27 15:44:47 -07:00
Jeff Parsons
cbea42b228
v1.23.3: Starting work on VT100 support
2016-07-27 13:02:33 -07:00
Jeff Parsons
23231093d1
Get next-release back in sync with master
2016-07-27 12:59:55 -07:00
Jeff Parsons
a54d5564a7
README and JSON updates
2016-05-23 13:16:25 -07:00
Jeff Parsons
64d71f0fd6
FDC hacks to deal with recent disk path changes and disk file name case changes
2016-05-21 09:50:02 -07:00
Jeff Parsons
2629e48bdf
And more PCjs/PCx86 disambiguation
2016-05-18 00:03:07 -07:00
Jeff Parsons
a1e999e0c4
More PCjs/PCx86 disambiguation
2016-05-17 00:04:51 -07:00
Jeff Parsons
288f28055d
Starting work on disambiguating PCjs the emulator from PCjs the project/website; the emulator will become PCx86
2016-05-16 20:55:32 -07:00
Jeff Parsons
3ade80ba6c
Check in compiled versions for v1.22.1
2016-05-15 00:01:34 -07:00
Jeff Parsons
c80f22e23a
Cleaned up the handling of PS bits (not to be confused with PSW, which is PS combined with A); this fixes a bug where POP PSW was inadvertently disabling the internal interrupt flag (IF)
2016-05-05 13:04:46 -07:00
Jeff Parsons
cf596ee224
Avoid deprecation warnings regarding image smoothing, by carefully checking for properties in order of least to most deprecatable (what a delightful process)
2016-05-04 13:16:37 -07:00
Jeff Parsons
63f3f67fe8
Updated PCjs to v1.22.0
2016-05-04 12:48:13 -07:00
Jeff Parsons
1da4636e1d
New blog post: The Sharpening
2016-05-04 09:15:15 -07:00
Jeff Parsons
9dce59fbd9
Template updates
2016-05-03 16:41:08 -07:00
Jeff Parsons
59c3ddc83b
Supoprt for overlay colors
2016-05-03 16:24:41 -07:00
Jeff Parsons
377b9895fa
PC8080 bufferRotate option appears to be working as well the screenRotate option, so when everything else is working, we can choose whichever rotation method yields the best performance
2016-05-03 13:16:07 -07:00
Jeff Parsons
c31f6222a1
Added smoothing control to both PCjs and PC8080 (setting it to false should probably be the new default)
...
It can be controlled with a new "smoothing" attribute on the <video> component and/or overridden with a "smoothing" URL parameter set to either "true" or "false"
2016-05-03 09:11:02 -07:00
Jeff Parsons
5fbcc034e3
Eliminate unwanted pixel scaling
2016-05-02 19:58:36 -07:00
Jeff Parsons
180ef91a72
Final tweaks to screen rotation (for now)
2016-05-02 17:28:13 -07:00
Jeff Parsons
a56f1cfde1
The 8080 CPU goes through the Bus interfaces for all memory accesses now. The PCjs CPU maintained its own copy of Bus memory structures and interfaces, partly for improved performance but also because some CPUs can turn on address translation (ie, paging), making separate interfaces a necessity. However, PC8080 has much lower performance requirements and no address translation requirements, so we should revert to the original Bus interfaces.
2016-05-02 12:54:55 -07:00
