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* newpci: propose a way to find the busmaster space Olivier Galibert2024-02-191-2/+1
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* emu/device.h: Removed device (READ|WRITE)_LINE_MEMBER in favor of explicit ↵ MooglyGuy2023-06-011-1/+1
| | | | function signatures. (#11283) [Ryan Holtz]
* Cleaned up logging across the codebase (GitHub #10183). (#11250) [Ryan Holtz] MooglyGuy2023-05-231-1/+0
| | | | | * Converted various logging patterns to use logmacro.h consistently. * Removed redefinitions of LOG_GENERAL. * Use LOGMASKED in more places.
* - Removed device_timer, device_timer_id, et al in favor of direct callback ↵ MooglyGuy2022-06-041-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | members. (#9788) Primarily, this removes device_t::device_timer, device_t::timer_set, device_t::synchronize, device_t::timer_expired, and device_timer_id. Use of device_timer often resulted in unnecessary trampolining in addition to switch/case overhead on a driver/device level, and additional logic to manage delegated vs. ID-based timers on a core level. In the worst cases, devices were performing a switch/case with only one valid case. device_scheduler::timer_set is marked deprecated as the only remaining direct uses are via the Lua engine and a few drivers that need refactoring anyway. The remaining uses occur via device_scheduler::synchronize. As a middle ground between the extremely short timer_alloc() and the extremely long machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(widget_device::contoso_tick), this)), a helper function in device_t has been added which can be invoked with the following syntax: timer_alloc(FUNC(widget_device::contoso_tick), this) - Additional changes/cleanups performed along the way: - Converted to use logmacro: * src/devices/bus/ieee488/hp9895.cpp * src/devices/bus/ieee488/remote488.cpp * src/devices/bus/isa/hdc.cpp * src/devices/bus/isa/omti8621.cpp * src/devices/bus/isa/sc499.cpp * src/devices/bus/vip/vp550.cpp * src/devices/cpu/i86/i186.cpp * src/devices/cpu/lc8670/lc8670.cpp * src/devices/machine/68230pit.cpp * src/devices/machine/corvushd.cpp * src/devices/machine/ds1994.cpp * src/devices/machine/ticket.cpp * src/mame/audio/pinsnd88.cpp * src/mame/drivers/notetaker.cpp * src/mame/machine/asic65.cpp * src/mame/machine/rmnimbus.cpp * src/mame/machine/victor9k_fdc.cpp * src/mame/video/uv201.cpp - Made usage of m_member prefix consistent: * src/devices/bus/isa/hdc.cpp * src/devices/bus/isa/omti8621.cpp * src/devices/bus/vme/vme_fccpu20.cpp * src/devices/machine/ds1386.cpp * src/devices/machine/i7220.cpp - Spacing consistency pass: * src/devices/bus/isa/hdc.cpp * src/devices/bus/isa/omti8621.cpp * src/devices/bus/thomson/nanoresau.cpp * src/devices/bus/ti99/internal/992board.cpp * src/devices/bus/ti99/internal/genkbd.cpp * src/devices/bus/ti99/internal/joyport/handset.cpp * src/devices/bus/vme/vme_fccpu20.cpp * src/devices/cpu/i86/i186.cpp * src/devices/cpu/lc8670/lc8670.cpp * src/devices/machine/68230pit.cpp * src/devices/machine/cop452.cpp * src/devices/machine/corvushd.cpp * src/devices/machine/hp_dc100_tape.cpp * src/devices/machine/hp_taco.cpp * src/devices/machine/meters.cpp * src/devices/machine/microtch.cpp * src/devices/machine/phi.cpp * src/devices/video/ef9365.cpp * src/devices/video/v9938.cpp * src/mame/drivers/alphaskop41xx.cpp * src/mame/drivers/myb3k.cpp * src/mame/drivers/notetaker.cpp * src/mame/drivers/wpc_an.cpp * src/mame/machine/midikbd.cpp * src/mame/machine/rmnimbus.cpp * src/mame/machine/wpc_lamp.cpp * src/mame/machine/wpc_out.cpp - Removed string-based ioport lookups: * src/devices/bus/ti99/internal/joyport/handset.cpp * src/devices/bus/ti99/internal/joyport/mecmouse.cpp * src/devices/bus/vme/vme_hcpu30.cpp * src/mame/machine/k7659kb.cpp * src/mame/machine/ti85.cpp - Adjustments to grammar/wording in comments * src/devices/bus/sms_ctrl/lphaser.cpp * src/devices/bus/sms_ctrl/sports.cpp * src/devices/bus/snes/event.cpp * src/devices/bus/snes/sa1.cpp * src/devices/bus/thomson/nanoresau.cpp * src/devices/bus/z88/z88.cpp * src/devices/machine/ds1386.cpp * src/devices/machine/vic_pl192.cpp - Favored BIT() macro for single-bit checks * src/devices/bus/ti99/internal/992board.cpp * src/devices/bus/ti99/joyport/handset.cpp * src/mame/drivers/notetaker.cpp * src/mame/machine/wpc_lamp.cpp * src/mame/machine/wpc_out.cpp - Removed C89-style variable declarations when noticed * src/devices/bus/isa/hdc.cpp * src/devices/bus/sms_ctrl/lphaser.cpp * src/devices/bus/ti99/joyport/mecmouse.cpp * src/devices/machine/acorn_vidc.cpp * src/devices/sound/ymz280b.cpp * src/devices/video/vic4567.cpp - Removed FUNCNAME to avoid compiler-specific #define checks in devices * src/devices/bus/vme/vme_fccpu20.cpp * src/devices/bus/vme/vme_hcpu30.cpp * src/devices/machine/68230pit.cpp * src/devices/machine/mc14411.cpp * src/mame/drivers/myb3k.cpp - Removed unecessary member prefixes/suffixes * src/devices/video/ef9340_1.cpp * src/mame/drivers/fuukifg2.cpp * src/mame/drivers/fuukifg3.cpp * src/mame/drivers/intv.cpp * src/mame/drivers/simpsons.cpp * src/mame/drivers/socrates.cpp * src/mame/drivers/special_gambl.cpp * src/mame/drivers/sprint4.cpp * src/mame/drivers/ti990_10.cpp * src/mame/drivers/tubep.cpp * src/mame/drivers/vectrex.cpp * src/mame/drivers/wpc_an.cpp * src/mame/drivers/wpc_dot.cpp * src/mame/drivers/wpc_flip1.cpp * src/mame/drivers/wpc_flip2.cpp * src/mame/machine/z80ne.cpp * src/mame/video/rollerg.cpp - Switched to lower-case hex constants * src/devices/video/ef9365.cpp * src/mame/machine/rmnimbus.cpp - Re-ordered driver overrides and function members * src/mame/drivers/boxer.cpp * src/mame/drivers/eurocom2.cpp * src/mame/drivers/exidy.cpp * src/mame/drivers/gpworld.cpp * src/mame/drivers/h19.cpp * src/mame/drivers/ibmpcjr.cpp * src/mame/drivers/mekd5.cpp * src/mame/drivers/mgolf.cpp * src/mame/drivers/myb3k.cpp * src/mame/drivers/nightmare.cpp * src/mame/drivers/notetaker.cpp * src/mame/drivers/ptcsol.cpp * src/mame/drivers/pwrview.cpp * src/mame/drivers/rabbit.cpp * src/mame/drivers/sitcom.cpp * src/mame/drivers/socrates.cpp * src/mame/drivers/sprint4.cpp * src/mame/drivers/techno.cpp * src/mame/drivers/thayers.cpp * src/mame/drivers/ti990_10.cpp * src/mame/drivers/ti990_4.cpp * src/mame/drivers/tv912.cpp * src/mame/drivers/tv990.cpp * src/mame/drivers/uchroma68.cpp * src/mame/drivers/vk100.cpp * src/mame/drivers/votrhv.cpp * src/mame/drivers/wicat.cpp * src/mame/drivers/wpc_an.cpp * src/mame/includes/abc80.h * src/mame/includes/asterix.h * src/mame/includes/fuukifg2.h * src/mame/includes/fuukifg3.h * src/mame/includes/gunbustr.h * src/mame/includes/intv.h * src/mame/includes/namcona1.h * src/mame/includes/newbrain.h * src/mame/includes/poly.h * src/mame/includes/prof80.h * src/mame/includes/rollerg.h * src/mame/includes/s11.h * src/mame/includes/segahang.h * src/mame/includes/simpsons.h * src/mame/includes/spacefb.h * src/mame/includes/tandy2k.h * src/mame/includes/trucocl.h * src/mame/includes/tubebp.h * src/mame/includes/vidbrain.h * src/mame/includes/wolfpack.h * src/mame/includes/wpc_dot.h - Made capitalization consistent on class members * src/devices/machine/meters.cpp * src/mame/drivers/namcona1.cpp * src/mame/drivers/notetaker.cpp -src/devices/bus/isa/hdc.cpp: * Removed fixed-size std::vector in favor of std::unique_ptr -src/devices/bus/isa/s3virge.cpp: * Moved unusually large (for a header) functions into .cpp from header -src/devices/bus/vip/vp550.cpp * Switched to required_device_array to simplify code paths -src/devices/machine/arm_iomd.cpp * Added initializers to constructor * Favored std::size over fixed static sizes -src/devices/machine/ds1386.cpp * Moved register #defines into header enums -src/devices/machine/mc68901.cpp * Removed unnecessary parameters and emu_timer::enable calls -src/devices/machine/mccs1850.cpp * Removed inline overuse -src/devices/machine/meters.cpp * Removed unused members -src/devices/machine/mos6526.cpp * Removed inline overuse -src/devices/machine/nsc810.cpp * Converted to arrays rather than individually-numbered members -src/devices/machine/pxa255.cpp * Simplified DMA transfer code -src/devices/machine/saa1043.cpp * Removed extraneous members in favor of resolve_all_safe -src/devices/machine/vic_pl192.cpp * Shifted constructors, start-up, and maps to be at the top of the source file -src/devices/machine/z8536.cpp * Removed stray uses of device_timer_id -src/devices/sound/cdp1869.cpp * Removed inline overuse -src/devices/sound/mos7360.cpp * Converted to arrays rather than individually-numbered members -src/emu/device.cpp * Removed ID-based timer_alloc * Removed timer_set * Removed synchronize * Removed timer_expired * Added shorthand timer_alloc to avoid lengthy machine().scheduler().timer_alloc() calls -src/emu/schedule.cpp * Removed now-unused m_id and m_device members -src/mame/audio/alesis.cpp * Added initializers to constructor -src/mame/drivers/alto2.cpp * Removed custom-named driver init in favor of driver_init override * Removed octal constant in favor of more standard hex -src/mame/drivers/astinvad.cpp * Fixed 'kamizake' typo -src/mame/drivers/tm990189.cpp * Removed unnecessary machine reset override -src/mame/drivers/unichamp.cpp * Removed custom-named driver init in favor of driver_init override -src/mame/drivers/votrhv.cpp * Fixed ROM_LOAD macros and region() usage in memory maps -src/mame/machine/victor9k_fdc.cpp * Made bracing style consistent across the file -src/mame/video/gime.cpp * Removed unnecessary void specifiers in function prototypes
* Fix MT07568: hyprdriv (seattle) randomly freezes. (#9559) tedgreen992022-04-141-114/+176
| | | | | | | | | | * Fix MT07568: hyprdriv (seattle) randomly freezes. gt64xxx: Change interrupt handler to not send new interrupts if an interrupt has already been asserted and improve dma timing. seattle: Add some harddrive dma delay to make harddrive performance more realistic. * Adjust comment to clarify word size * vegas: Move hdd set_dma_transfer into machine config seattle: Move hdd set_dma_transfer into machine config
* video/voodoo.cpp: Major rewrite: (#8267) Aaron Giles2021-07-091-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Changed to use modern poly.h instead of polylgcy.h. * Moved helper classes into separate voodoo namespace. * Derived device classes from video_device_interface. * Split classes so that later versions derive from earlier versions. * Created device maps to be directly included. * Redesigned register mapping to use helper classes and delegates. * Rewrote rasterizers to use C++ templates instead of macros. * Added logic to compute equations for color/texture combine units. * Added special generic identity-texel rasterizer cases. * Removed pipeline stalls on texture and palette changes. * Removed pipeline stalls on most all parameter changes. * Generally re-thought and cleaned up logic throughout. * Parameterized cycle stealing on status reads; updated all existing voodoo consumers to configure it as it was before. -vidoe/poly.h: Various improvements: * Exposed poly_array class for broader use. * Changed poly_array to intelligently determine maximum size. * Added logic to track multiple "last" instances in poly_array. * Extended logic to support up to 16m work items. * Removed MaxPolys parameter from poly_manager template. * Added Flags parameter to poly_manager template. * Added POLY_FLAG_NO_CLIPPING flag to remove clipping code when not needed. * poly_manager now supports a MaxParams value of 0. * Made paramcount a template parameter for render_* functions. * Added reset_after_wait() method to be overridden by derived classes. * Switched to using std:: helpers instead of internal methods. * Removed useless dependency on screen_device. * TRACK_POLY_WAITS now produces more complete statistics. -video/polylgcy.cpp: Removed legacy implementation of polygon renderer. -machine/gt64xxx.cpp: Prevent lockups by disallowing 0-duration timers. -machine/pci.cpp: Added support for adding subdevice maps directly. -emu/video/rgbsse.h: Improved min/max for SSE4.1+ and scale+clamp operations for all. -emu/vidoe/rgbutil.h: Made palette expansion constexpr and added argbexpand function. -osd/osdcore.cpp: Changed osd_ticks to use QueryPerformanceCounter on Windows since the mingw std::chrono::high_resolution_clock is anything but.
* Eliminate ARRAY_LENGTH template in favor of C++17's std::size AJR2021-02-141-4/+2
| | | | | | | | | | * osdcomm.h: Move definition of EQUIVALENT_ARRAY to coretmpl.h * sharc.cpp, gt64xxx.cpp, ym2413.cpp, gb_lcd.cpp, snes_ppu.cpp: Use STRUCT_MEMBER for save state registration * gio/newport.cpp, megadrive/svp.cpp, nes_ctrl/bcbattle.cpp, arm7.cpp, tms9995.cpp, pckeybrd.cpp, sa1110.cpp, sa1111.cpp, jangou_blitter.cpp, vic4567.cpp: Use std::fill(_n) instead of memset * emucore.h: Remove obsolete typedef
* devices/machine, sound and video: removed read and write macros (nw) Ivan Vangelista2020-06-171-36/+36
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* Make devdelegate more like devcb for configuration. This is a Vas Crabb2019-10-261-14/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fundamental change to show device delegates are configured. Device delegates are now aware of the current device during configuration and will resolve string tags relative to it. This means that device delegates need a device to be supplied on construction so they can find the machine configuration object. There's a one-dimensional array helper to make it easier to construct arrays of device delegates with the same owner. (I didn't make an n-dimensional one because I didn't hit a use case, but it would be a simple addition.) There's no more bind_relative_to member - just call resolve() like you would for a devcb. There's also no need to cast nullptr when creating a late bind device delegate. The flip side is that for an overloaded or non-capturing lambda you'll need to cast to the desired type. There is one less conditional branch in the hot path for calls for delegates bound to a function pointer of member function pointer. This comes at the cost of one additional unconditional branch in the hot path for calls to delegates bound to functoids (lambdas, functions that don't take an object reference, other callable objects). This applies to all delegates, not just device delegates. Address spaces will now print an error message if a late bind error is encountered while installing a handler. This will give the range and address range, hopefully making it easier to guess which memory map is faulty. For the simple case of allowing a device_delegate member to be configured, use a member like this: template <typename... T> void set_foo(T &&...args) { m_foo_cb.set(std::forward<T>(args)...); } For a case where different delegates need to be used depending on the function signature, see src/emu/screen.h (the screen update function setters). Device delegates now take a target specification and function pointer. The target may be: * Target omitted, implying the current device being configured. This can only be used during configuration. It will work as long as the current device is not removed/replaced. * A tag string relative to the current device being configured. This can only be used during configuration. It will not be callable until .resolve() is called. It will work as long as the current device is not removed/replaced. * A device finder (required_device/optional_device). The delegate will late bind to the current target of the device finder. It will not be callable until .resolve() is called. It will work properly if the target device is replaced, as long as the device finder's base object isn't removed/replaced. * A reference to an object. It will be callable immediately. It will work as long as the target object is not removed/replaced. The target types and restrictions are pretty similar to what you already have on object finders and devcb, so it shouldn't cause any surprises. Note that dereferencing a device finder will changes the effect. To illustrate this: ... required_device<some_device> m_dev; ... m_dev(*this, "dev") ... // will late bind to "dev" relative to *this // will work if "dev" hasn't been created yet or is replaced later // won't work if *this is removed/replaced // won't be callable until resolve() is called cb1.set(m_dev, FUNC(some_device::w)); ... // will bind to current target of m_dev // will not work if m_dev is not resolved // will not work if "dev" is replaced later // will be callable immediately cb2.set(*m_dev, FUNC(some_device::w)); ... The order of the target and name has been reversed for functoids (lambdas and other callable objects). This allows the NAME macro to be used on lambdas and functoids. For example: foo.set_something(NAME([this] (u8 data) { m_something = data; })); I realise the diagnostic messages get ugly if you use NAME on a large lambda. You can still give a literal name, you just have to place it after the lambda rather than before. This is uglier, but it's intentional. I'm trying to drive developers away from a certain style. While it's nice that you can put half the driver code in the memory map, it detracts from readability. It's hard to visualise the memory range mappings if the memory map functions are punctuated by large lambdas. There's also slightly higher overhead for calling a delegate bound to a functoid. If the code is prettier for trivial lambdas but uglier for non-trivial lambdas in address maps, it will hopefully steer people away from putting non-trivial lambdas in memory maps. There were some devices that were converted from using plain delegates without adding bind_relative_to calls. I fixed some of them (e.g. LaserDisc) but I probably missed some. These will likely crash on unresolved delegate calls. There are some devices that reset delegates at configuration complete or start time, preventing them from being set up during configuration (e.g. src/devices/video/ppu2c0x.cpp and src/devices/machine/68307.cpp). This goes against the design principles of how device delegates should be used, but I didn't change them because I don't trust myself to find all the places they're used. I've definitely broken some stuff with this (I know about asterix), so report issues and bear with me until I get it all fixed.
* Renamed flipendian -> swapendian, as I spent minutes trying to find the ↵ mooglyguy2018-11-051-3/+3
| | | | functions to tell to another person who spent minutes trying to find the functions, and we refer to such functions as swapping just about everywhere else in the codebase, nw
* MCFG removal (nw). Ted Green2018-09-031-3/+4
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* as if millions of this pointers suddenly cried out in terror, and were ↵ Vas Crabb2018-06-081-1/+1
| | | | | | | suddenly silenced * streamline templates in addrmap.h * get rid of overloads on read/write member names - this will become even more important in the near future
* remove many mainly PCI-related MCFG macros in favour of constructor Vas Crabb2018-05-251-10/+9
| | | | | | | | | | | | overloads, remove some absolute device lookups, remove some absolute device tags, and generally clean up stuff fix incorrect device class for PCI APIC (nw) xbox machine config looks ugly now - the devices should expose proper constructor overloads that accept the parts of the PCI ID that are in system PROM or customisable by the OEM and hard-code the parts inherent to the device
* maps: Finish devices/machine (nw) Olivier Galibert2018-04-201-6/+8
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* Use device_post_load instead of callbacks. (nw) Ted Green2018-04-151-2/+1
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* gt64xxx fix (nw) Olivier Galibert2018-02-121-0/+1
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* API change: Memory maps are now methods of the owner class [O. Galibert] Olivier Galibert2018-02-121-8/+4
| | | | | Also, a lot more freedom happened, that's going to be more visible soon.
* Extended time! All space.device() removed from comments (nw) Olivier Galibert2018-01-051-4/+0
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* Remove a bunch of space.device().safe_pc() from devices (nw) Olivier Galibert2017-12-301-32/+32
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* gt64xxx: Buffer multiple writes for PCI stall. Fixes MT 06636 (calspeed). Ted Green2017-07-291-14/+29
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* make device_memory_interface slightly less of a special case, use a typedef ↵ Vas Crabb2017-07-101-1/+1
| | | | to avoid nested templates everywhere (nw)
* dimemory: Lift the cap on the number of address spaces per device [O. Galibert] Olivier Galibert2017-07-031-41/+44
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* Move static data out of devices into the device types. This is a ↵ Vas Crabb2017-05-141-110/+199
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* gt64xxx: Change sdram configuration options. (nw) Ted Green2017-05-131-11/+14
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* gt64xxx: Cap memory space mapping to physical memory bounds. (nw) Ted Green2017-05-091-0/+4
| | | | seattle: Reduce seattle board to 8 MB ram. (nw)
* seattle: Change physical memory configuration to fix crashes with wg3dh and ↵ Ted Green2017-05-071-6/+7
| | | | blitz. (nw)
* pci: Add save state support. (nw) Ted Green2017-05-051-28/+51
| | | | | | | | | | pci-ide: Allow for setting the top 12 decode address bits in legacy mode. (nw) pci-ide: Add save state support. (nw) pci9050: Add save state support. (nw) vrc4373: Add save state support. (nw) gt64xxx: Remove address map trampolines. (nw) gt64xxx: Add save state support. (nw) atlantis: Add save state support. (nw)
* Self-registering devices prep: Vas Crabb2017-02-271-1/+1
| | | | | | | | | | | | | | * Make device_creator a variable template and get rid of the ampersands * Remove screen.h and speaker.h from emu.h and add where necessary * Centralise instantiations of screen and speaker finder templates * Add/standardise #include guards in many hearers * Remove many redundant #includes * Order #includesr to help catch headers that can't be #included alone (nw) This changes #include order to be prefix, unit header if applicable then other stuff roughly in order from most dependent to least dependent library. This helps catch headers that don't #include things that they use.
* Remove emu.h from headers (nw) Olivier Galibert2017-02-111-0/+1
| | | | | | | | | | | | 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.
* addrmap: Remove device parameter [O. Galibert] Olivier Galibert2016-11-091-1/+1
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* converted lot of TRUE/FALSE to real boolean and updated types (nw) Miodrag Milanovic2016-10-221-3/+3
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* NOTICE (TYPE NAME CONSOLIDATION) Miodrag Milanovic2016-10-221-24/+24
| | | | | 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
* std::min and std:max instead of MIN and MAX, also some more macros converted ↵ Miodrag Milanovic2016-07-311-3/+3
| | | | to inline functions (nw)
* Memory fun [O.Galibert] Olivier Galibert2016-06-141-14/+14
| | | | | | | | | | | | | | | | | | | | | - Added AM_SELECT/addrselect field. Replaces the old AM_MIRROR/AM_MASK combo used to mirror a handler and get the mirrored bits in the offset. - Removed mask and/or mirror from where it didn't belong. Simplified a lot of instances of mask that just weren't needed, especially in bus handlers. Used the short forms of install handlers where possible. - Replaced the 60s hippy, "It's cool man" range parameter handling in map_range that tried to guess what was meant when the values passed were not entirely sensible, by a cranky, diner waitress-turned IRS auditor curmudgeon. Main control function has a series of 14 tests just to find a reason to fatalerror out your requests. You have been warned. Some drivers, hopefully not many, will fail the gate-guarding bureaucrat trials. Should be easy to fix actually, I worked on the error messages. A full regression test would be welcome.
* (nw) Use normal array allocation for fixed sized arrays. Ted Green2016-05-311-4/+1
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* Cleanups and version bumpmame0174 Miodrag Milanovic2016-05-251-6/+6
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* voodoo: Stopped blocking of non-fifo'd register writes (nw) Ted Green2016-05-171-17/+81
| | | | gt64xxx: Added PCI stall functions (nw)
* voodoo_pci: Added default PCI BAR locations (nw) Ted Green2016-05-171-69/+331
| | | | | | gt64xxx: Added DMA control and proper PCI address mapping (nw) pci-ide: New generic PCI IDE controller (nw) machine.lua: Added pci-ide machine (nw)
* NULL->nullptr, instead of DEVCB_NULL use always DEVCB_NOOP to prevent ↵ Miodrag Milanovic2016-04-241-1/+1
| | | | confusion (nw)
* Devfind revision phase 1, cleaning out some legacy stuff AJR2016-04-071-1/+2
| | | | | | | | - Eliminate the cached device_t::m_region pointer and its region() getter method. Devices that need to bind to a region with the same tag should use optional/required_memory_region or optional/required_region_ptr with DEVICE_SELF as the subtag; this improves error checking. (DEVICE_SELF has been moved to device.h for greater visibility in the source.) - Allow required/optional_region_ptr to specify a specific length which must match that of the region found. - Implement finder_base::finder_tag() getter for diagnostic purposes. - Perform some (not very efficient) validity checks on memory region finders instead of allowing them to automatically pass. - Privatize device_memory_interface::m_addrspace.
* Cleanups and version bump Miodrag Milanovic2016-03-301-11/+11
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* Added skeleton for Galileo System Controller Ted Green2016-03-181-0/+600