Commit Graph

1495 Commits

Author SHA1 Message Date
AJR
b5eb7d4bab a2bus: Add 8251-based RS232 serial interface from BYTE magazine 2020-02-03 22:23:30 -05:00
Ivan Vangelista
a0e4df0deb
sound.lua: fixed mm5837 entry, allows clean single driver build of beezer.cpp to complete (nw) 2020-02-03 10:39:13 +01:00
Vas Crabb
bddfe1030c
Revert "Alfaskop improvements" 2020-01-31 20:05:02 +11:00
Joakim Larsson Edström
7d5c59f6e5
Merge pull request #6068 from JoakimLarsson/alfaskop_pla
Alfaskop improvements
2020-01-31 09:50:18 +01:00
AJR
4e0540d25b sdk85: Updates and expansion
- Make second 8355 into ROM expansion slot that can load custom 8755 programs
- Add software list for expansion ROMs, including Peter Naszvadi's version of Mastermind
- Add optional TTY interface
- Improve accuracy of button labels and change key bindings
- Add vectored interrupt and soft reset buttons
2020-01-29 20:03:31 -05:00
Melissa Goad
e6595b06a7
iphone2g wip (nw) (#6226)
* iphone2g wip (nw)

* fixup

* fixup

* fixup

* iphone2g: hacky spi and non-existent timers (nw)
2020-01-29 10:13:48 -05:00
Vas Crabb
a7fec751ed srcclean, manual adjustments (nw) 2020-01-26 12:39:27 +11:00
couriersud
42d351a4eb netlist: New devices and some fixes. [Couriersud]
- add CD4006 and CD4070 devices
- add TL084 opamp model
- Clock now supports proxies, i.e. can be connected to
  analog devices.
- Fixed netlists using CLOCK
- added some comments
- removed a forgotten header file.
2020-01-25 15:26:59 +01:00
AJR
0f052a51f8 New machines marked as NOT_WORKING
----------------------------------
NCD19c [Don Maslin Archive]

Add disassemblers for Motorola MC88100 and MC88110 [AJR]
2020-01-23 16:45:51 -05:00
hap
685907679b gigatron: fix compile (nw) 2020-01-23 11:58:29 +01:00
Nigel Barnes
967092ccb9 bus/bbc/1mhzbus: Added Acorn Winchester Disc. 2020-01-22 21:42:34 +00:00
Nigel Barnes
417176a102 bbcmaiv: Added internal modem port, with Acorn AIV SCSI Host Adaptor. 2020-01-22 21:42:34 +00:00
Sterophonick
0ff7e2ea0d new NOT_WORKING machine (#5811)
* minor spelling fix

* new NOT_WORKING machine

Gigatron TTL Microcomputer [Sterophonick]

also add a skeleton cpu core

* Revert Minor Spelling Fix

* Make some fixes

thanks cuavas

* Fix resolution

* gigatron: update cpu device name

* update copyright

* fix part of gigatron disassembler

* Set screen refresh rate

* found a set of all the ROM files, update main ROM name

* Fix cpu.lua

* Whoops

* Update gigatron.cpp

* gigatron: clear execute_set_input

* Update gigatron.h

* Update gigatrondasm.cpp

* Update gigatrondasm.h

* clean up but doesnt compile ffs
2020-01-21 13:33:33 -05:00
AJR
96ec01a614 Add tentative VT61/VT62 disassembler and skeleton CPU device 2020-01-13 21:18:27 -05:00
Nigel Barnes
9e93b10838 Revert "bus/centronics: Added a R-2R ladder DAC device."
This reverts commit 1564c566c1.
2020-01-07 16:47:42 +00:00
Nigel Barnes
1564c566c1 bus/centronics: Added a R-2R ladder DAC device. 2020-01-07 12:39:16 +00:00
Nigel Barnes
5b46a3b8ab bus/bbc/1mhzbus: Added Sprow BeebIDE 16-bit and RetroClinic BBC 8-bit IDE interfaces. 2020-01-07 12:39:16 +00:00
Nigel Barnes
b1d16b6c9a bus/bbc/1mhzbus: Added BeebOPL FM Synthesiser. 2020-01-07 12:39:16 +00:00
AJR
cdb9578471 rx01: Dumped firmware PROMs [Lord Nightmare]
rx01: Add disassembler and skeleton CPU device for custom firmware architecture [AJR]
2020-01-06 09:21:09 -05:00
fulivi
2ec25ca6d5 Emulation of isbc202 floppy disk controller (#6119)
* imds2: isbc202 floppy disk controller added

* imds2: attempt to fix problems with CI checks
2020-01-04 16:11:48 -05:00
yz70s
00ac4f46f5 Lower number of warnings disabled with visual studio from 71 to 27 (nw)
And most of the remaining ones could be removed with simple code
modifications.
2020-01-02 12:36:09 +01:00
AJR
f48f57ef81 Add new disassembler for WE32100 architecture
New machines marked as NOT_WORKING
----------------------------------
AT&T 3B2/300 [Bitsavers]

New clones marked as NOT_WORKING
--------------------------------
AT&T 3B2/310 [Bitsavers]
AT&T 3B2/400 [Bitsavers]
2019-12-30 19:15:31 -05:00
AJR
14c4dcc643 Add new disassembler for PACE architecture
New machines marked as NOT_WORKING
----------------------------------
unknown INS8900 Multibus card (980305652) [Bitsavers]
2019-12-28 12:39:46 -05:00
AJR
5da18d7422 New machines marked as NOT_WORKING
----------------------------------
VT52 [Dalby Datormuseum]
2019-12-18 11:07:59 -05:00
Joakim Larsson Edstrom
73732ffb39 WIP NEW DEVICE Motorola mc6844 DMA controller (devicified from swtpc09.cpp) 2019-12-18 12:35:45 +01:00
Angelo Salese
f58c3ea264
Rewrite ARM IOMD/VIDC20 chips into own devices, merged implementations from ssfindo.cpp & riscpc.cpp [Angelo Salese] #6047
* riscpc now enters in desktop mode with a valid nvram;
* adds preliminary sound for ppcar;
2019-12-13 21:42:42 +01:00
arbee
24eb8d5d07 apple2: add support for paddles [R. Belmont] 2019-12-10 22:56:48 -05:00
hap
323914f25b added Hitachi HD61603 LCD Driver (nw) 2019-12-08 19:47:30 +01:00
AJR
efbe4b30ba New S-100 device: ASC Associates SASI Host Computer Adapter [AJR, Bitsavers] 2019-12-06 19:02:57 -05:00
hap
cc116dc972 added LC7582 LCD Driver (nw) 2019-12-06 02:25:10 +01:00
algestam
f5869f4018 Add bgfx artwork path for Emscripten build (nw) 2019-12-03 22:03:19 +01:00
AJR
e69ff59e42 New machines marked as NOT_WORKING
----------------------------------
Speedcom VD56SP [ClawGrip]

Add disassembler and basic execution core for Rockwell R65C19 [AJR]
2019-11-25 22:55:20 -05:00
Vas Crabb
d2f3d02908 pre-fill things allocated with operator new with 0xcd in debug builds (value can be changed by setting global g_mame_new_prefill_byte with a debugger) - this is gonna hurt performance, but it will help catch issues exposed when we remove pre-clearing before constructing devices 2019-11-25 03:20:08 +11:00
Vas Crabb
e64edf6c71 srcclean and indentation cleanup (nw) 2019-11-24 13:52:11 +11:00
MooglyGuy
6d9e191488 -netlist: Added 7442 4-Line BCD to 10-Line Decimal Decoder. [Ryan Holtz] 2019-11-23 13:52:24 +01:00
MooglyGuy
2aa304ebc7 -netlist: Added 7492 Divide-by-12 Counter. [Ryan Holtz] 2019-11-23 12:43:30 +01:00
Nigel Barnes
50d394f973 bml3: Added Hitachi Real Time Clock card [Russell Bull] 2019-11-22 23:18:04 +00:00
Joakim Larsson Edstrom
92c614cfe5 mda.cpp, eis_hgb107x: Ericsson High resolution Monochrome Graphics Board 1070 split out in its own file as being an oddity 2019-11-22 00:15:52 +01:00
Tom
b400364824 new working ZX Spectrum slot devices: DISCiPLE and +D disk interfaces (#5931)
* plusd working (rom patch)

* plusd done

* added disciple, not working

* disciple working

* wd_fdc fix

* final tidy-up

* ready for pr

* Pernod70 changes

* cuavas changes #1

* combine devices + files

* sort out side_effects
2019-11-22 02:52:10 +11:00
Vas Crabb
eaf07fffa3 UI input menu: treat codes containing a postive and negative of the same thing as invalid (e.g. A S not A)
ioport.cpp:
* better than 50% reduction in compile time, and better locality for static data
* better encapsulation, const correctness and noexcept usage
2019-11-21 16:07:04 +11:00
Vas Crabb
6c61aa61d2 UI input mapping menu updates:
* When a switch-type input is selected, show feedback when it's pressed
* If an invalid code is entered (e.g. only negatives) abandon the change rather than cycling default/none
* If an invalid code is entered display a message until the user takes some other action

input.cpp updates:
* constexpr crusade on input_code and input_seq and some very slight optimisation to input_seq
* seq_poll* is a frontend function and had no business being in the core, so it's a utility class now
* seq_poll* now exposes a bit more detail, enabling improved interaction on the UI inputs menu
* global state is reduced a little, but the poll_* functions are still members of the input manager with global state

(nw) The Lua engine has been updated in a way that maintains source compatibility with existing Lua
scripts.  This is less than ideal, but it minimises impact.  Ideally someone (possibly me) will be
able to expose the input sequence poller helper properly.  I tested the changes with the cheat and
autofire plugins and I was able to assign sequences.  However I found two issues: it's seems
impossible to assign a more complex sequence than a single key/button in the autofire plugin (i.e.
no AND or NOT conditions, I confirmed this is pre-existing, not a regression), and in both the cheat
and autofire plugins I found it a bit unwieldy trying to enter a complex sequence without live
feedback of the sequence as it's built (this was also applicable to MAME's own input mapping menu
until I added the live display yesterday).
2019-11-21 03:36:19 +11:00
mooglyguy
b54cb1804b -sun4c_mmu.cpp: Made generic to support sun4 MMU mode, and cleaned up save state usage. [Ryan Holtz]
-sun4.cpp: Various changes: [Ryan Holtz]
 * Split sun4 and sun4c hardware emulation into separate derived classes.
 * Hooked up Sbus IRQs.
 * Removed now-unnecessary duplicate MMU code.

-cgsix.cpp: Added VSync IRQ, cleaned up save state usage, and added THC MISC register. [Ryan Holtz]

-sparc.cpp: Renamed MB86901 to SPARCV7, and added a separate class for SPARCV8. [Ryan Holtz]

-bt45x.cpp: Made logmacro.h usage more consistent. [Ryan Holtz]
2019-11-18 17:31:09 +01:00
Patrick Mackinlay
f821d80e01 dsp56000: new disassembler 2019-11-18 18:15:09 +07:00
Vas Crabb
9e2601c56b UI updates:
* Made DIP switch display scale with UI font and improved layout
* Improved analog control display giving an indication of neutral position
* Fixed menu heading sizes not being recalculated after font is changed
2019-11-17 00:31:48 +11:00
Vas Crabb
85eeea5d57 Display emulated analog input values on the anaolg controls menu screen 2019-11-16 02:21:45 +11:00
AJR
8306e7a0ef Add dump and skeleton device for Sony SMO-C501 MO Disk Controller [Don Maslin Vintage Computer Archive] 2019-11-12 22:18:43 -05:00
Nigel Barnes
68bfd84495 bbcb: Added Morley Electronics RAM Disc and PMS 64K Non-Volatile Ram Module devices. 2019-11-11 18:45:26 +00:00
fulivi
c2a6ebd366 HP optional ROMs: address issue #5839 (#5873)
* hp80: refactored optional ROM device as requested in issue #5839

* hp9825: refactored optional ROM device as requested in issue #5839

* hp9845: refactored optional ROM device as requested in issue #5839
2019-11-08 13:42:09 +11:00
Nigel Barnes
7fccf88c44 bbcb: Added the Robin Voice Box device. 2019-11-07 18:45:16 +00:00
Nigel Barnes
d4df190a68 autoc15: Added RAM disc device.
daisy: Corrected ROM SHA1 (nw)
2019-11-07 18:07:40 +00:00