Commit graph pcjs/modules/pc8080/lib/chipset.js
Author SHA1 Message Date
Jeff Parsons
b1f8fca2d9 Re-enabled source maps, at least for the PDP-11 emulators (for now) 2016-10-14 09:30:17 -07:00
Jeff
e24d507aa2 Removed useless version numbers and dates from .js file headers 2016-10-06 16:22:24 -07:00
Jeff Parsons
4b778b281d Groundwork for a PDP-11 emulator (starting with a gutted copy of PC8080) 2016-09-03 17:43:06 -07:00
Jeff Parsons
7dc4448f41 Fixed the PC8080 CPUState class name 2016-08-24 14:17:54 -07:00
Jeff Parsons
bca19fd8ed Added proper clocking of VT100 keyboard UART, allowing us to restore the proper CPU speed (2.7Mhz) and maintain the correct cursor blink rate 2016-08-22 09:14:34 -07:00
Jeff Parsons
6410ae068c Updated information about VT100 factory defaults 2016-08-21 09:56:44 -07:00
Jeff Parsons
6a5e18d493 Working on next release (v1.24.1): first change is enabling smooth scrolling by default 2016-08-19 16:10:48 -07:00
Jeff Parsons
0e4ad76b94 Cross-machine serial port connections are only half-working (need to defer initConnection() until all machines on the page have initialized their bus) 2016-08-18 11:30:22 -07:00
Jeff Parsons
f0509bc5d1 Successfully running PCx86 and PC8080 machines on the same page now 2016-08-18 10:29:24 -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
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
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
18b737408e Fixed initialization of bFlagsBuffer for VT100 2016-08-09 10:31:05 -07:00
Jeff Parsons
6afc652d30 Added predefined NVR data for VT100 2016-08-09 10:24:15 -07:00
Jeff Parsons
d31bfb0e6e Added scaffolding for PC8080 SerialPort 2016-08-08 15:25:57 -07:00
Jeff Parsons
f7464dd182 Support for VT100 dot stretching 2016-08-08 11:19:06 -07:00
Jeff Parsons
37593a107d Added VT100 keymap 2016-08-07 09:30:56 -07:00
Jeff Parsons
276c36334e Added Debugger "int" command to manually request interrupts 2016-08-06 13:39:46 -07:00
Jeff Parsons
65ecb282ad More VT100 NVR support 2016-08-05 21:44:27 -07:00
Jeff Parsons
c206669589 Added VT100 ROM disassembly 2016-08-03 15:11:59 -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
e82a1d5b52 VT100 video buffer bias fixed 2016-08-02 18:53:01 -07:00
Jeff Parsons
d8305b3a27 DC011/DC012 notes 2016-08-02 17:09:07 -07:00
Jeff Parsons
5f048a0688 Prevent display updates until DC011 starts generating LBAs (Line Buffer Addresses) 2016-08-02 17:06:13 -07:00
Jeff Parsons
843d24c627 Scaffolding for VT100 ChipSet 2016-08-02 06:50:25 -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
f09189c121 Space Invaders works on the desktop now 2016-05-14 23:12:39 -07:00
Jeff
bc7ec763ca Since "model" properties are strings now, they need to be coerced to numbers 2016-05-14 19:00:13 -07:00
Jeff Parsons
8c5ab8d73b Clean up the CPU/ChipSet interface, and get the PC8080 Video component ready to actually do something 2016-05-01 10:13:43 -07:00
Jeff Parsons
07259c93ef Infrastructure in place for 8080 hardware interrupts (more specifically, vertical retrace interrupts) 2016-04-25 18:39:43 -07:00