- added support parameter FORCE_TRISTATE_LOGIC on mk28000
- add system device SYS_PULSE to generate pulse based on input changes
parameters are delay, pulse width, input polarity and output polarity
- add USE_SPEED_HACKS define to gtrak10 to enable the use of the above
Brings gtrak10 from 18% to 120%.
- Improved interlaced video support in fixfreq.cpp
Added two interlace modes: progressive and interlaced which can
be selected in machine configuration.
- more clang format work
- rename link to connection
- introduced typed aliases. This information may be used later to
rewrite netlists.
- added a three terminal base device
This will allow the analog code to be more easily comparable to
literature about MNA (Modal node analysis).
BJT code is now a lot better readable.
- fix doxygen consistency
- added an example for a cmos inverter based on NMOS/PMOS fets.
- TRUTHTABLE_START was renamed to TRUTH_TABLE
- truth tables are now enclosed in braces
- netlists are now enclosed in braces
- TRUTHTABLE_END() and NETLIST_END() removed from files
- Fixed static solver script
- Add file path to includes in nltool
* current mpu4 work + sorting (including progress to make m4andybt display correctly with existing layout)
* do the invert in the layout instead for 7segs
* fixes led extender strobes, allows output to be inverted
Implemented more CRTC registers, getting to the point where System 6.0.8
and System 7.0.1 will show video on NTSC and PAL displays with
approximately correct interrupt timings. Also implemented 1:2:1
convolutions (this blurs the image vertically - in real life it reduces
interlace flicker).
Screen update in interlaced modes isn't right yet - it updates every
line on every frame, and there's a vertical offset caused by the initial
half-line.
- Use 16-bit pointer for sprite RAM storage (despite some systems only having 8-bit CPUs)
- Rename device and move to src/devices
- Clean up variable naming in associated drivers
- neobattl: Add DIP switch locations
- krzybowl: Reduce clocks to match known XTAL value
----------------------------------
Puzz Ball (Japan, PZB1 Ver.A) [buffi]
unknown Namco System 10 medal game (unknown code) [buffi]
New clones marked as NOT_WORKING
--------------------------------
Varth: Operation Thunderstorm (bootleg, set 3) [Jorge Silva]
