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* ymfm: Sync with upstream: Aaron Giles2021-06-011-0/+2
| | | | | * Fix panning calculations in OPL4 (YMF278B) * Make OPQ reverb less ridiculous
* vtech: Rework expansion bus emulation Dirk Best2021-06-011-0/+4
| | | | | | | | - Use memory taps instead of directly installing into the memory map - Use address_maps to specify address ranges - Add missing save states - Support the BennVenn SD Loader (preliminary) - Move lightpen skeleton to a device
* bus/coco: add CoCo Max Hi Res Input Module (#8104) tim lindner2021-05-311-0/+2
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* ympsr60: Fleshed out the PSR60/PSR70 drivers Aaron Giles2021-05-311-0/+12
| | | | | | | | | | | * Split YM2154 into a separate device * Created fake YM2154 ROMs as placeholders * Created new BBD sound device in src/devices/sound/bbd.cpp * Created new mixer device in src/devices/sound/mixer.cpp * Connected YM2154 and BBD devices * Approximated BBD driver behavior * Exposed analog sliders as adjusters (accessible via ` menu) * Added sliders to layout and animated them
* Better fix for vt_dsk.h header name clash AJR2021-05-261-2/+2
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* vtech: Add floppy formats and fs Olivier Galibert2021-05-261-0/+24
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* reorganize the floptool code, add some write support Olivier Galibert2021-05-241-0/+2
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* ymtx81z: leave lcd color up to the (internal)artwork hap2021-05-241-2/+2
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* ymfm: Sync with latest, add complete YMF278B support (#8090) Aaron Giles2021-05-222-9/+4
| | | | | | | | | | | * Sync with upstream. I/O callbacks are now consolidated into a single read callback and a single write callback, with an access type specifier. * Initial working implementation of YM278B. Most features implemented, except vibrato. * Implement vibrato and status register flags. Fix envelope rate computation. * Rename ymfm_interface::external_type to access_class and clean up the fallout. * Formally replace the old YMF278B engine with the one from ymfm * Rotated YMF278B outputs into a more logical order. * Re-evaluted envelope calculations and 2x works better than the weird 15/8 I came up with before. Also changed the way FM resampling is computed to be more precise (and simpler). Turned off extraneous debugging. * Start of/reset to a null state with no loaded waveforms. * Fix YM2608 I/O ports.
* adb: preliminary working A9M0330 IIgs keyboard emulation (not used yet). [R. ↵ arbee2021-05-221-0/+2
| | | | Belmont]
* bus/bbc/tube: Added Sprow ARM7TDMI Co-Processor. Nigel Barnes2021-05-211-0/+2
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* saitek_osa: added maestro/analyst B/C/D/D+/D++ module [hap, Berger, anonymous] hap2021-05-211-0/+2
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* unidasm: Add CPU16 disassembler AJR2021-05-211-0/+10
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* decmate2, decmate3: Emulate HD-6120 CPU; add enough I/O to initialize ↵ AJR2021-05-191-0/+2
| | | | various peripheral ICs and run tests on disk controller
* adb: add skeleton for model A9M0331 ADB mouse. [R. Belmont, Al Kossow] arbee2021-05-171-0/+2
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* pc_formats: Believe it or not, but it seems there has been released ↵ Olivier Galibert2021-05-161-12/+2
| | | | pc-format ipfs
* -bus/vsmile: Added Smart Keyboard in US, French, and German layouts. [Ryan ↵ MooglyGuy2021-05-161-0/+2
| | | | | | | Holtz, PulkoMandy] (#8059) Software list items promoted to working --------------------------------------- vsmile_cart: V.Smile Smart Keyboard (USA), V.Smile Clavier Tip Tap (France), V.Smile Schreibspaß (Germany) [Ryan Holtz, PulkoMandy]
* saitek_osa: add skeleton device for Sparc module [hap, Berger] hap2021-05-151-0/+2
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* ymfm: Refactor new FM engine into a 3rdparty library (#8046) Aaron Giles2021-05-143-98/+63
| | | | | | | | | | | | | | | ymfm: refactor the code into a separate 3rdparty library * Moved ymfm core implementation to 3rdparty/ymfm * Split out each family (OPM/OPN/OPL/etc) into its own source file * Added preliminary OPQ and OPZ support, still WIP * Put all 3rdparty code into its own namespace ymfm * Fixed various bugs reported in #8042 * Created interface class for communication between the 3rdparty engine and the emulator * Standardized MAME implementation of all Yamaha devices based on a template class * Created standard base class ym_generic that can be used when multiple YM chips are swapped in * Changed YM2203/2608/2610 to embed a YM2149 as a subdevice instead of deriving from ay8910_device * Also provided compile-time option to use a simplified built-in SSG rather than using MAME's at all (currently off) * Consolidated MAME header files from one-per-chip (ym2151.h, ym2203.h, etc) to one-per-family (ymopm.h, ymopn.h, etc)
* added saitek OSA module interface used in leonardo/renaissance hap2021-05-141-0/+16
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* cdr-254sh: Skeleton Olivier Galibert2021-05-102-0/+4
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* Retiring my original NCR5380 implementation. [R. Belmont, AJR] arbee2021-05-081-12/+0
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* apple2: Add support for the BOOTI card [R. Belmont] arbee2021-05-082-0/+25
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* qbus: Add dump and skeleton device for Data Systems Design A4432 Floppy Disk ↵ AJR2021-05-051-0/+2
| | | | Interface [AJR, Bitsavers]
* ertictac.cpp: convert to use IOC and MEMC devices. Sandro Ronco2021-05-011-12/+0
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* floppy: start block-devicing fielsystem support Olivier Galibert2021-04-281-0/+14
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* bus/rs232: Preliminary emulation of the Mockingboard D "sound card" for the ↵ arbee2021-04-251-0/+2
| | | | Apple IIc. [R. Belmont, Apple II Documentation Project]
* fix arcade target link hap2021-04-231-0/+1
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* smartboard: add internal artwork for the pc version hap2021-04-191-0/+2
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* smartboard: add support to connect it to pc printer port hap2021-04-192-2/+17
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* thomson: Turn the extensions into slot devices, modernize the floppies Olivier Galibert2021-04-191-0/+22
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* nscsi: Add dump and skeleton device for Sony CDU561-25 CD-ROM drive [Bitsavers] AJR2021-04-161-0/+2
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* sound: Pulseaudio support Olivier Galibert2021-04-161-0/+29
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* cdu415: Add skeleton Olivier Galibert2021-04-141-0/+2
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* cdu75s: start the driver Olivier Galibert2021-04-081-0/+2
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* h8: Add the h8/3032 Olivier Galibert2021-04-071-0/+2
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* Add bus/adb for real ADB device emulation [O. Galibert, R. Belmont] arbee2021-04-061-0/+13
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* bus/a2bus: Added Orange Micro Grappler printer interface card. Vas Crabb2021-04-071-2/+2
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* New BSD-licensed OPL/OPLL (YM3526, YM3812, YM2413, Y8950, YMF262, etc) cores ↵ Aaron Giles2021-04-021-25/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (#7869) * OPL prep. Define FAMILY constant in register classes, and use that instead of template specialization for family-specific behaviors. Expand channel masks to 32 bits. Add is_keyon() helper. * Made FM channel and operator mapping more flexible. Operators are now owned by the engine and can be dynamically assigned to channels. Register classes now provide a mapping between a linear set of operators and channels. The register data array is now a regular array instead of a vector. * Minor change for consistency. * Introduce OPL registers and create a ymopl_engine. Add support for sustain-less notes and the OPL envelope clocks (which does not divide by 3). * Moved keycode calculations into register class. Removed unnecessary recalc in phase generator. Lined up OPL frequency, feedback, algorithm, and total level. * Implement key scale level and OPL-specific LFO and phase handling. * Create new YM3526 device based on new OPL. Fix keyon and sustain behaviors. * Fix weird OPL multiple values. Clean up and further document OPL LFO. * No busy flag on OPL, so no need to do the work. Add a right shift of 1 to the output stage to line up volume with old implementation. * More compact way of representing key scale level values. * Move the KSL bitswap into the registers since it's apparently fixed in OPLL and perhaps others. * Add support for ryhthm generation in OPL. Change compute_volume to take a phase value directly, and expose operator phase. * Fix OPL timers. * Start LFSR with a non-zero value to ensure it actually starts generating for OPL. * Fix silly bug in sustain logic for OPL. Fixes a lot of previously missing sounds. * Create OPL2 engine. Add waveform support for OPL2/3 waveforms. * Wire up YM3812 to the new OPL2 engine. * Reset OPL timers when the mask is written as well. * Manage rhythm key ons separately. Fixes Wardner awfulness. * Explicitly make channel logic handle 0, 2, or 4 operators rather than checking each one for null. Also simplify the combining logic for the 2 operator case. * Reverse bit order of LFSRs to make things a little simpler. Fix OPL LFSR so that it has its full 23-bit period. * Change outputs along the path to arrays rather than stereo items. This allows for four channel output. Also add a constant for the number of outputs to the register class. * Move status register bit definitions to the registers class. Generically support the IRQ bit. * Create shared helpers for FP encode/decode/roundtrip and use them throughout. Also update TMNT to use the FP decoder. * No need to clamp when using the roundtrip. * Clear the EOS flag when execute is turned off on ADPCM-B. Fix combine_status in YM2608 to ignore previously set flags. * Add missing note_select in base class. Don't add 1 to the OPL release rate. * Move Y8950 over to new OPL engine. * Remove old y8950, along with fmopl and ymdeltat * Add updates prior to status reads for ADPCM systems. * Add status_mask and irq_reset logic into the core. Clean up documentation on family-specific registers. Includes some temporary gross debugging stuff. * Made debugging less gross by giving operators and channels a reference back to their owner. * Fix status port address in OPL chips. Reduce ADPCM volume to match previous implementation. * Fix Y8950 ADPCM start. Return masked status properly. * Initial cut at OPLL mapping. * Add YM2413 support based on ymfm; renamed vrc7snd to ds1001; added YM2423 amd YMF281 variants as well. Instrument data is now loaded via external ROMs. Added 'depress' envelope support to the core engine. Fixed a number of issues in the ymopll_engine. Documented hard-coded values. Moved register clear into register-specific reset. * Add missing identifier. * Y8950 is OPL not OPL2. * Some documentation cleanup. Consistency fixes in the register classes. * Consolidate large comments. Add support for delayed modulators for OPL. Broke out 2-op and 4-op cases to help simplify logic. Fixed overflow handling in fp encoding. * Fix silly bug. * Changed operator assignment mechanism to be more readable. Added prepare method to be called at the start of sound update. Added ALL_CHANNELS constant to register files. Updated all consumers to call prepare and use constants where applicable. * Move YMF262 and YMF278B to use new FM engine for OPL3/4. Fix several issues in OPL3 logic, which now seems to work ok. * Minor fixes. More documentation. * Fix MSVC build. * Add caching of data to prepare methods to improve performance. Moved non-register decoding logic out of the .h file and into .cpp file. Move phase_step calculation into register class. * More notes. Removed keycode from cache. Split 2/4-operator outputs into separate functions. Changed OPN/OPL to use templates for variants. Added channel/operator_offset helpers. * Fairly substantial overhaul of register interface. Register interface is now stateless and contains family-specific state. Channel and operator accessors are prefixed by ch_/op_ now and require an offset to the specific channel or operator. Moved LFO/noise generation into register class, along with keyon logging. * Add noise back to OPL/OPLL * Added early-out for low envelope. Moved waveform logic out into family-specific code. General clean up of ordering. Reduced family base class to minimal needed. * More aggressively track active channels to help performance. * Use only summing outputs for consideration of active channels. Centralize the logic of determined 4-op vs 2-op. * More conservative channel deactivation. * Add helper to compute the sample rate and use it in all implementations. Remove unneeded chnum/opnum members. * Fix error in YM2612 that caused crashes. * Switching parameters and locals to 32-bit values gives a noticeable performance boost. Checkpoint 1. * More moving to 32-bit values. Checkpoint 2. * Last of the 32-bit promotions. * Ensure SSG inverted flag is only tested on systems with SSG support in the innermost loops. * Make most constants 32-bit as well. Expose some constants via the engine class. * Expand waveforms ahead of time. Optimize the attenuation lookup a bit. * If volume is low, don't erase output, just leave it alone. Fixes missing sound in raimais. * Replace a couple of magic numbers with constants. * Normalization of FM engine usage across consumers. * Removed explicit external prepare() call; this logic is now automatically done after writes and periodically. Changed OPL/OPLL to use native formats for block/fnum. Fixed waveform generation. Fixed PM and AM depth on OPL/OPLL. * Cache multiple value. Clean up output handling a bit. * Move multiple caching ahead of phase step caching. * Fully split OPLL from OPL. Remove many hacks now that OPLL registers can have state. Created shared helpers between OPL/OPLL. Removed more aggressive channel disables since it was not rhythm friendly and didn't really buy much. * Remove old comment * Remove bad write in OPL mode case. Fixes fsoccer intro. Only call set_reset_status() once per mode call. * Remove FM output boost in YM2608/2610. Not sure why I did that. Better matches previous volume now. * Make AM/PM logging less confusing. * Let's actually set DYNAMIC_OPS properly, eh? * Improved logging. * Comment cleanups. Add constant for dynamic phase. Pre-shift sustain level. Srcclean. * Fix memory regions on YM2608 games. * Clean up ymadpcm to line up with recent ymfm changes. * y8950: Reshuffle read/write handlers. Rename them to less confusing names. * ym2413: Reshuffle read/write handlers. Rename them to less confusing names. * ym3526/ym3812: Reshuffle read/write handlers. Rename them to less confusing names. * ymf262: Match read/write details to datasheet and previous tests. * Use a constexpr function instead of macro for packing operator numbers. Pre-compute OPM LFO waveforms. * Generate OPL4 engine to support the proper clock divider and new flags. Update YMF278B to use FM timers and status rather than replicating the logic. * Fix 4-operator enable on new OPL4 instance. * Fix FM downsampling and adjust balance in YM278B.
* Restore legacy pc_dsk floppy support for imgtool only AJR2021-03-291-0/+2
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* srcclean in preparation for release Vas Crabb2021-03-281-1/+1
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* xt446: Use its real name Olivier Galibert2021-03-221-4/+4
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* keyboardmania: Interface with the mu100 Olivier Galibert2021-03-211-0/+12
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* pps41: add preliminary mm78la/mm77la hap2021-03-191-0/+4
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* pmac6100: Move it to a new driver Olivier Galibert2021-03-121-0/+11
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* pps41: added mm78 disasm and mm77/mm78 skeleton device hap2021-03-081-0/+4
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* HP9845: added synchronous I/O for RS232 port and HP98046 module (#7695) fulivi2021-03-071-0/+2
| | | | | | | * rs232: added device for synchronous I/O * hp9845: implemented external clocking in hp98046 serial module Co-authored-by: ajrhacker <ajrhacker@users.noreply.github.com>
* Fix messed-up merge Olivier Galibert2021-03-051-2/+2
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* floppy: Beginning of the support for preformatted floppy images. Olivier Galibert2021-03-051-2/+19
| | | | | | What's missing: - parameters (like the disk name when it exists) - possibly a cleanup of ram_open and friends (but not sure of the appropriate direction in which to go)
* pps41: add skeleton MM76-derived devices hap2021-03-041-0/+4
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