| Commit message (Collapse) | Author | Age | Files | Lines |
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1070 split out in its own file as being an oddity
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* 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
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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]
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support. [Ryan Holtz]
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devices in machine config
bus/c64/rex_ep256.cpp: fixed array of EPROM slots not being populated (subdevices don't exist at construction time)
cleanup: (nw)
* having a macro for a device's expected tag in a header is bad - devices should not make assumptions about their tag or their location in the system hierarchy
* device types exist in the global namespace - you must not use overly generic names for them as this is likely to cause collisions
* device short names and titles each have their own namespace, but they're also global, and it should be possible to work out vaguely what a device is from its names
* POSIX reserves all names ending in "_t" at global scope - we want fewer of these causing potential future issues, not more
* if your device is in the global namespace, you should name it in a way that's not asking for name collisions to happen
* we have a simple convention for device class names - it doesn't hurt to follow it:
- concrete device_t implementations end with "_device"
- device_interface implementations end with "_interface" (and often start with "device_")
- abstract classes that derive from device_t end with "_device_base"
* if you want to give your slot card device classes short, generic names, put them in a namespace for the "bus"
* if you really want to use names ending with "_t", put them in a namespace or nest them inside a class
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Maslin Vintage Computer Archive]
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* floating bus
* only official machine has floating bus
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devices.
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* mface
* mface improvements
* use required_ioport, remove disable switch
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- Eliminate all global-level static variables and functions in thomflop.cpp
- Simplify read/write handlers for floppy interfaces
mc6843: Simplify read/write handlers (nw)
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which games use this so if someone else can test.. Regression seems pretty clear by looking at the 0.199 diff, anyway (nw)
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bus/vboy: helps if you actually use the mirror value (nw)
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program ROM (nw)
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starting with diimage. also fix a slight bug in the interface matching function for software list parts. (nw)
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vboy.xml updates:
* Set width and endianness for all ROM regions
* Added width and endianness for SRAM, assuming all cartridges have 8k*32 SRAM for now
* Removed mirroring - this is an implementation detail
* Removed "slot" features - there's enough information to work this out anyway
bus/vboy updates:
* Made slot probe software part to determine cartridge type
* Made cartridges responsible for installing themselves
* Added support for arbitrary cartridge sizes, assuming simplistic decoding
* Added support for 8-bit and 16-bit SRAM on LSBs
* Added support for EXP space and INTCRO output
* Fixed SRAM not being loaded
bus/generic: added a helper for mapping non-power-of-two memory with simple decoding
cpu/v810: send I/O accesses to program space if I/O space is unconfigured
vboy.cpp: updated for changed slot and CPU code
bus/wswan: added notes
The Virtual Boy software list is still in pretty poor shape. It's
assuming all carts with SRAM have 8k*32, there are a bunch of feature
tags for ICs that don't actually give an IC type, making them useless,
3-D Tetris mentions a battery but doesn't have an SRAM data area,
Virtual Fishing refers to a HY6254ALLJ-10 which isn't a real part (I
assume it means HY6264ALLJ-10 which is an 8k*8 50µA standby SRAM).
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Add some port change handlers.
Note state to be saved.
Canonicalize port names to uppercase.
Order baud rate options from lowest to highest.
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* 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
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daisy: Corrected ROM SHA1 (nw)
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Computing History]
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