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* Cleanup: Vas Crabb2024-11-251-4/+3
| | | | | | | * toaplan/mjsister.cpp: Use memory share creator for VRAM, put banked ROM in its own region so the fixed ROM region can be sized correctly. * cpu/s2650: Use util::sext rather than goofy lookup table. * Fixed a lot more #include guards that didn't match header paths.
* Added ATTR_COLD to common lifecycle methods for many files in src/devices. ↵ holub2024-09-271-3/+3
| | | | (#12822)
* bus/electron/m2105: Rewritten M2105 expansion according to schematic. Nigel Barnes2021-05-091-8/+5
| | | | | | - added missing printer handler lines. - corrected ROM mapping. - added battery backed RAM.
* (nw) Clean up the mess on master Vas Crabb2019-03-261-4/+5
| | | | | | | | | | | | | This effectively reverts b380514764cf857469bae61c11143a19f79a74c5 and c24473ddff715ecec2e258a6eb38960cf8c8e98e, restoring the state at 598cd5227223c3b04ca31f0dbc1981256d9ea3ff. Before pushing, please check that what you're about to push is sane. Check your local commit log and ensure there isn't anything out-of-place before pushing to mainline. When things like this happen, it wastes everyone's time. I really don't need this in a week when real work™ is busting my balls and I'm behind where I want to be with preparing for MAME release.
* Revert "conflict resolution (nw)" andreasnaive2019-03-251-5/+4
| | | | | This reverts commit c24473ddff715ecec2e258a6eb38960cf8c8e98e, reversing changes made to 009cba4fb8102102168ef32870892438327f3705.
* bus/bbc/1mhzbus, bus/bbc/tube, bus/electron, tube: Eliminate address_space ↵ AJR2019-02-251-2/+2
| | | | arguments from handlers (nw)
* electron: Amended cartridge slot interface to include OE and OE2 lines to ↵ Nigel Barnes2019-01-231-3/+4
| | | | | | | | specify ROM13. - Added Slogger Plus 2 Expansion, Acorn Tube Interface and P.R.E.S. Advanced Plus 5 cartridge devices. - Use derived 16Mhz clock on expansion bus and cartridge slots. - Removed MCFG and added devcb3 in expansion and cartridge devices.
* electron: Re-implemented expansion port interface to access full 6502 bus. Nigel Barnes2018-01-161-0/+5
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* mc68681: Use MCFG_DEVICE_ADD instead of custom macro; switch one more to ↵ AJR2017-11-221-1/+1
| | | | SCN2681 (nw)
* input_merger: syncronise on the way in, extend to 32 inputs, make some Vas Crabb2017-08-061-1/+1
| | | | | | | | | | | | | more variants, get rid of virtual call [Vas Crabb] bublbobl.cpp, missb2.cpp: reimplemented sound cpu semaphores and sound nmi according to schematics. Implemented sound semaphores into tokio as well, fixing SOUND ERROR in test mode. Added notes about sound cpu addressing. Reimplemented /SRESET as a separate function called on sound cpu reset according to schematics. Added correct watchdog to bubble bobble and tokio, and disabled it on the bubble bobble prototype. Added proper 'wired-or' sound cpu IRQs to bubble bobble. Renamed 'slave' cpu to 'subcpu' to match schematics. [Lord Nightmare, Vas Crabb]
* device_add_mconfig up to devices/bus/h* (nw) Ivan Vangelista2017-06-081-6/+6
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* Move static data out of devices into the device types. This is a ↵ Vas Crabb2017-05-141-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | significant change, so please pay attention. The core changes are: * Short name, full name and source file are no longer members of device_t, they are part of the device type * MACHINE_COFIG_START no longer needs a driver class * MACHINE_CONFIG_DERIVED_CLASS is no longer necessary * Specify the state class you want in the GAME/COMP/CONS line * The compiler will work out the base class where the driver init member is declared * There is one static device type object per driver rather than one per machine configuration Use DECLARE_DEVICE_TYPE or DECLARE_DEVICE_TYPE_NS to declare device type. * DECLARE_DEVICE_TYPE forward-declares teh device type and class, and declares extern object finders. * DECLARE_DEVICE_TYPE_NS is for devices classes in namespaces - it doesn't forward-declare the device type. Use DEFINE_DEVICE_TYPE or DEFINE_DEVICE_TYPE_NS to define device types. * These macros declare storage for the static data, and instantiate the device type and device finder templates. The rest of the changes are mostly just moving stuff out of headers that shouldn't be there, renaming stuff for consistency, and scoping stuff down where appropriate. Things I've actually messed with substantially: * More descriptive names for a lot of devices * Untangled the fantasy sound from the driver state, which necessitates breaking up sound/flip writes * Changed DECO BSMT2000 ready callback into a device delegate * Untangled Microprose 3D noise from driver state * Used object finders for CoCo multipak, KC85 D002, and Irem sound subdevices * Started to get TI-99 stuff out of the TI-990 directory and arrange bus devices properly * Started to break out common parts of Samsung ARM SoC devices * Turned some of FM, SID, SCSP DSP, EPIC12 and Voodoo cores into something resmbling C++ * Tried to make Z180 table allocation/setup a bit safer * Converted generic keyboard/terminal to not use WRITE8 - space/offset aren't relevant * Dynamically allocate generic terminal buffer so derived devices (e.g. teleprinter) can specify size * Imporved encapsulation of Z80DART channels * Refactored the SPC7110 bit table generator loop to make it more readable * Added wrappers for SNES PPU operations so members can be made protected * Factored out some boilerplate for YM chips with PSG * toaplan2 gfx * stic/intv resolution * Video System video * Out Run/Y-board sprite alignment * GIC video hookup * Amstrad CPC ROM box members * IQ151 ROM cart region * MSX cart IRQ callback resolution time * SMS passthrough control devices starting subslots I've smoke-tested several drivers, but I've probably missed something. Things I've missed will likely blow up spectacularly with failure to bind errors and the like. Let me know if there's more subtle breakage (could have happened in FM or Voodoo). And can everyone please, please try to keep stuff clean. In particular, please stop polluting the global namespace. Keep things out of headers that don't need to be there, and use things that can be scoped down rather than macros. It feels like an uphill battle trying to get this stuff under control while more of it's added.
* Remove emu.h from headers (nw) Olivier Galibert2017-02-111-1/+0
| | | | | | | | | | | | Per Vas' request. If the compile fails for you (i'm thinking osx and windows native debuggers here in particular), add '#include "emu.h"' as first include of the cpp files that fail. Due to our use of precompilation and forced inclusion, emu.h must be included as the very first non-comment thing we do if we want to be sure msvc compiles are identical to gcc/clang ones. Doing it directly instead of through an include increases the correctness probability by a magnitude.
* NOTICE (TYPE NAME CONSOLIDATION) Miodrag Milanovic2016-10-221-1/+1
| | | | | Use standard uint64_t, uint32_t, uint16_t or uint8_t instead of UINT64, UINT32, UINT16 or UINT8 also use standard int64_t, int32_t, int16_t or int8_t instead of INT64, INT32, INT16 or INT8
* electron: added Acorn Plus 3 expansion as slot device (floppy support) Nigel Barnes2016-09-021-0/+5
| | | | | - reset expansion devices on BREAK - minor progress on M2501 device
* Created a tiny_rom_entry structure for the purposes of rom_entry ↵ Nathan Woods2016-08-061-1/+1
| | | | | | | | declarations in code, and a first pass at the required core changes to unpack tiny_rom_entry structures at runtime. WARNING - I've done preliminary testing on a tiny build (pacman works), but nothing more. I know for a fact that a full compile fails
* New NOT WORKING machine Nigel Barnes2016-07-161-0/+55
======================= BT Merlin M2105 [Nigel Barnes]