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bsnes/gba/cartridge/cartridge.hpp

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Update to v087r04 release. byuu says: GBA stuff re-added. Only thing missing that was there before is the ARM branch opcode. Since we're going to be staring at it for a very long time, I added a more interesting test video pattern. Went from 6fps to 912fps. Amazing what being able to divide can do for a frame rate.
2012-03-19 11:19:53 +00:00
struct Cartridge : property<Cartridge> {
Update to v087r19 release. byuu says: Changelog: - added FIFO buffer emulation (with DMA and all that jazz) [Cydrak] - fixed timers and vcounter assign [Cydrak] - emulated EEPROM (you have to change size manually for 14-bit mode, we need a database badly now) [SMA runs now] - removed OAM array, now decoding directly to struct Object {} [128] and ObjectParam {} [32] (faster this way) - check forceblank (still doesn't remove all garble between transitions, though??) - lots of other stuff Delete your settings.cfg, or manually change frequencyGBA to 32768, or bad things will happen (this may change back to 256KHz-4MHz later.) 15 of 16 games are fully playable now, and look and sound great. The major missing detail right now is PPU blending support, and we really need to optimize the hell out of the code.
2012-04-09 06:19:32 +00:00
#include "memory.hpp"
Update to v087r04 release. byuu says: GBA stuff re-added. Only thing missing that was there before is the ARM branch opcode. Since we're going to be staring at it for a very long time, I added a more interesting test video pattern. Went from 6fps to 912fps. Amazing what being able to divide can do for a frame rate.
2012-03-19 11:19:53 +00:00
readonly<bool> loaded;
readonly<string> sha256;
Update to v087r26 release. byuu says: Changelog: - fixed FIFO[1] reset behavior (fixes audio in Sword of Mana) - added FlashROM emulation (both sizes) - GBA parses RAM settings from manifest.xml now - save RAM is written to disk now - added save state support (it's currently broken, though) - fixed ROM/RAM access timings - open bus should mostly work (we don't do the PC+12 stuff yet) - emulated the undocumented memory control register (mirror IWRAM, disable I+EWRAM, EWRAM wait state count) - emulated keypad interrupts - emulated STOP (freezes video, audio, DMA and timers; only breaks on keypad IRQs) - probably a lot more, it was a long night ... Show stoppers, missing things, broken things, etc: - ST018 is still completely broken - GBC audio sequencer apparently needs work - GBA audio FIFO buffer seems too quiet - PHI / ROM prefetch needs to be emulated (no idea on how to do this, especially PHI) - SOUNDBIAS 64/128/256khz modes should output at that resolution (really, we need to simulate PWM properly, no idea on how to do this) - object mosaic top-left coordinates are wrong (minor, fixing will actually make the effect look worse) - need to emulate PPU greenswap and color palette distortion (no idea on how do this) - need GBA save type database (I would also LIKE to blacklist / patch-out trainers, but that's a discussion for another day.) - some ARM ops advance the prefetch buffer, so you can read PC+12 in some cases
2012-04-16 12:19:39 +00:00
readonly<bool> has_sram;
Update to v087r19 release. byuu says: Changelog: - added FIFO buffer emulation (with DMA and all that jazz) [Cydrak] - fixed timers and vcounter assign [Cydrak] - emulated EEPROM (you have to change size manually for 14-bit mode, we need a database badly now) [SMA runs now] - removed OAM array, now decoding directly to struct Object {} [128] and ObjectParam {} [32] (faster this way) - check forceblank (still doesn't remove all garble between transitions, though??) - lots of other stuff Delete your settings.cfg, or manually change frequencyGBA to 32768, or bad things will happen (this may change back to 256KHz-4MHz later.) 15 of 16 games are fully playable now, and look and sound great. The major missing detail right now is PPU blending support, and we really need to optimize the hell out of the code.
2012-04-09 06:19:32 +00:00
readonly<bool> has_eeprom;
Update to v087r26 release. byuu says: Changelog: - fixed FIFO[1] reset behavior (fixes audio in Sword of Mana) - added FlashROM emulation (both sizes) - GBA parses RAM settings from manifest.xml now - save RAM is written to disk now - added save state support (it's currently broken, though) - fixed ROM/RAM access timings - open bus should mostly work (we don't do the PC+12 stuff yet) - emulated the undocumented memory control register (mirror IWRAM, disable I+EWRAM, EWRAM wait state count) - emulated keypad interrupts - emulated STOP (freezes video, audio, DMA and timers; only breaks on keypad IRQs) - probably a lot more, it was a long night ... Show stoppers, missing things, broken things, etc: - ST018 is still completely broken - GBC audio sequencer apparently needs work - GBA audio FIFO buffer seems too quiet - PHI / ROM prefetch needs to be emulated (no idea on how to do this, especially PHI) - SOUNDBIAS 64/128/256khz modes should output at that resolution (really, we need to simulate PWM properly, no idea on how to do this) - object mosaic top-left coordinates are wrong (minor, fixing will actually make the effect look worse) - need to emulate PPU greenswap and color palette distortion (no idea on how do this) - need GBA save type database (I would also LIKE to blacklist / patch-out trainers, but that's a discussion for another day.) - some ARM ops advance the prefetch buffer, so you can read PC+12 in some cases
2012-04-16 12:19:39 +00:00
readonly<bool> has_flashrom;
Update to v087r04 release. byuu says: GBA stuff re-added. Only thing missing that was there before is the ARM branch opcode. Since we're going to be staring at it for a very long time, I added a more interesting test video pattern. Went from 6fps to 912fps. Amazing what being able to divide can do for a frame rate.
2012-03-19 11:19:53 +00:00
Update to v087r30 release. byuu says: Changelog: - DMA channel masks added (some are 27-bit source/target and some are 14-bit length -- hooray, varuint_t class.) - No more state.pending flags. Instead, we set dma.pending flag when we want a transfer (fixes GBA Video - Pokemon audio) [Cydrak] - fixed OBJ Vmosaic [Cydrak, krom] - OBJ cannot read <=0x13fff in BG modes 3-5 (fixes the garbled tile at the top-left of some games) - DMA timing should be much closer to hardware now, but probably not perfect - PPU frame blending uses blargg's bit-perfect, rounded method (slower, but what can you do?) - GBA carts really unload now - added nall/gba/cartridge.hpp: used when there is no manifest. Scans ROMs for library tags, and selects the first valid one found - added EEPROM auto-detection when EEPROM size=0. Forces disk/save state size to 8192 (otherwise states could crash between pre and post detect.) - detects first read after a set read address command when the size is zero, and sets all subsequent bit-lengths to that value, prints detected size to terminal - added nall/nes/cartridge.hpp: moves iNES detection out of emulation core. Important to note: long-term goal is to remove all nall/(system)/cartridge.hpp detections from the core and replace with databases. All in good time. Anyway, the GBA workarounds should work for ~98.5% of the library, if my pre-scanning was correct (~40 games with odd tags. I reject ones without numeric versions now, too.) I think we're basically at a point where we can release a new version now. Compatibility should be relatively high (at least for a first release), and fixes are only going to affect one or two games at a time. I'd like to start doing some major cleaning house internally (rename NES->Famicom, SNES->SuperFamicom and such.) Would be much wiser to do that on a .01 WIP to minimize regressions. The main problems with a release now: - speed is pretty bad, haven't really optimized much yet (not sure how much we can improve it yet, this usually isn't easy) - sound isn't -great-, but the GBA audio sucks anyway :P - couple of known bugs (Sonic X video, etc.)
2012-04-22 10:49:19 +00:00
struct Information {
string markup;
Update to higan v091r14 and ananke v00r03 releases. byuu says: higan changelog: - generates title displayed in emulator window by asking the core - core builds title solely from "information/title" ... if it's not there, you don't get a title at all - sub-system load menu is gone ... since there are multiple revisions of the SGB, this never really worked well anyway - to load an SGB, BS-X or ST cartridge, load the base cartridge first - "File->Load Game" moved to "Load->Import Game" ... may cause a bit of confusion to new users, but I don't like having a single-item menu, we'll just have to explain it to new users - browser window redone to look like ananke - home button here goes to ~/Emulation rather than just ~ like ananke, since this is the home of game folders - game folder icon is now the executable icon for the Tango theme (orange diamond), meant to represent a complete game rather than a game file or archive ananke changelog: - outputs GBC games to "Game Boy Color/" instead of "Game Boy/" - adds the file basename to "information/title" Known issues: - using ananke to load a GB game trips the Super Famicom SGB mode and fails (need to make the full-path auto-detection ignore non-bootable systems) - need to dump and test some BS-X media before releasing - ananke lacks BS-X Satellaview cartridge support - v092 isn't going to let you retarget the ananke/higan game folder path of ~/Emulation, you will have to wait for a future version if that bothers you so greatly [Later, after the v092 release, byuu posted this additional changelog: - kill laevateinn - add title() - add bootable, remove load - combine file, library - combine [][][] paths - fix SFC subtype handling XML->BML - update file browser to use buttons - update file browser keyboard handling - update system XML->BML - fix sufami turbo hashing - remove Cartridge::manifest ]
2012-12-25 05:31:55 +00:00
string title;
Update to v087r30 release. byuu says: Changelog: - DMA channel masks added (some are 27-bit source/target and some are 14-bit length -- hooray, varuint_t class.) - No more state.pending flags. Instead, we set dma.pending flag when we want a transfer (fixes GBA Video - Pokemon audio) [Cydrak] - fixed OBJ Vmosaic [Cydrak, krom] - OBJ cannot read <=0x13fff in BG modes 3-5 (fixes the garbled tile at the top-left of some games) - DMA timing should be much closer to hardware now, but probably not perfect - PPU frame blending uses blargg's bit-perfect, rounded method (slower, but what can you do?) - GBA carts really unload now - added nall/gba/cartridge.hpp: used when there is no manifest. Scans ROMs for library tags, and selects the first valid one found - added EEPROM auto-detection when EEPROM size=0. Forces disk/save state size to 8192 (otherwise states could crash between pre and post detect.) - detects first read after a set read address command when the size is zero, and sets all subsequent bit-lengths to that value, prints detected size to terminal - added nall/nes/cartridge.hpp: moves iNES detection out of emulation core. Important to note: long-term goal is to remove all nall/(system)/cartridge.hpp detections from the core and replace with databases. All in good time. Anyway, the GBA workarounds should work for ~98.5% of the library, if my pre-scanning was correct (~40 games with odd tags. I reject ones without numeric versions now, too.) I think we're basically at a point where we can release a new version now. Compatibility should be relatively high (at least for a first release), and fixes are only going to affect one or two games at a time. I'd like to start doing some major cleaning house internally (rename NES->Famicom, SNES->SuperFamicom and such.) Would be much wiser to do that on a .01 WIP to minimize regressions. The main problems with a release now: - speed is pretty bad, haven't really optimized much yet (not sure how much we can improve it yet, this usually isn't easy) - sound isn't -great-, but the GBA audio sucks anyway :P - couple of known bugs (Sonic X video, etc.)
2012-04-22 10:49:19 +00:00
} information;
Update to higan v091r14 and ananke v00r03 releases. byuu says: higan changelog: - generates title displayed in emulator window by asking the core - core builds title solely from "information/title" ... if it's not there, you don't get a title at all - sub-system load menu is gone ... since there are multiple revisions of the SGB, this never really worked well anyway - to load an SGB, BS-X or ST cartridge, load the base cartridge first - "File->Load Game" moved to "Load->Import Game" ... may cause a bit of confusion to new users, but I don't like having a single-item menu, we'll just have to explain it to new users - browser window redone to look like ananke - home button here goes to ~/Emulation rather than just ~ like ananke, since this is the home of game folders - game folder icon is now the executable icon for the Tango theme (orange diamond), meant to represent a complete game rather than a game file or archive ananke changelog: - outputs GBC games to "Game Boy Color/" instead of "Game Boy/" - adds the file basename to "information/title" Known issues: - using ananke to load a GB game trips the Super Famicom SGB mode and fails (need to make the full-path auto-detection ignore non-bootable systems) - need to dump and test some BS-X media before releasing - ananke lacks BS-X Satellaview cartridge support - v092 isn't going to let you retarget the ananke/higan game folder path of ~/Emulation, you will have to wait for a future version if that bothers you so greatly [Later, after the v092 release, byuu posted this additional changelog: - kill laevateinn - add title() - add bootable, remove load - combine file, library - combine [][][] paths - fix SFC subtype handling XML->BML - update file browser to use buttons - update file browser keyboard handling - update system XML->BML - fix sufami turbo hashing - remove Cartridge::manifest ]
2012-12-25 05:31:55 +00:00
string title();
Update to v089r07 release. byuu says: Not even purify makes compatible images for this WIP. Unless you want to figure it out yourself, I'd suggest waiting for an updated tool before using subsequent WIPs. Changelog: - MSU1 initializes data port + audio track to 0 - MSU1 implements audio track error flag on $2000.d3 - manifest.xml now controls file names for cartridge folders ... mostly Regressions: - Super Game Boy support is broken - Sufami Turbo support is broken So, basically Emulator::Interface() now has: void load(const string &manifest); void save(); The first one will analyze the manifest, and call all the ROM + RAM loadRequest() commands necessary to run the game. The second one will call saveRequest() commands on all writable and non-volatile storage (basically if it's a RAM type and has a filename specified, it gets saved to disk.) save() shrinks the size of Emulator::Interface() by hiding information one is unlikely to care about. It also makes it much easier to save. The core auto-calls this when you unload a game as well. So the only time you ever have to worry about it is if you want to save RAM files mid-game (in case you want to do periodic backups in case of a crash.)
2012-05-26 08:18:42 +00:00
struct Media {
unsigned id;
string name;
};
vector<Media> memory;
Update to higan v092r01, ananke v02r01 and purify v03r01 releases. byuu says: higan changelog: - compiler is set to g++-4.7, subst(cc,++) rule is gone, C files compile with $(compiler) -x c - make throws an error when you specify an invalid profile or compile on an unsupported platform (instead of hanging forever) - added unverified.png to resources (causes too big of a speed hit to actually check for folder/unverified file ... so disabled for now) - fixed default browser paths for Game Boy, Sufami Turbo and BS-X Satellaview (have to delete paths.cfg to see this) - browser home button seeks to configpath()/higan/library.cfg - settings->driver is now settings->advanced, and it adds game library path setting and profile information - emulation cores now load manifest files internally, manifest.bml is not required for a game folder to be recognized by higan as such - BS-X Satellaview and Sufami Turbo slot cartridge handling moved out of sfc/chip and into sfc/slot - Video::StartFullScreen only sets fullscreen when a game is specified on the command-line purify and ananke changelog: - library output path shown in purify window - added button to change library path - squelch firmware warning windows to prevent multi-threading crash, but only via purify (they show up in higan still)
2013-01-21 12:27:15 +00:00
void load();
Update to v087r04 release. byuu says: GBA stuff re-added. Only thing missing that was there before is the ARM branch opcode. Since we're going to be staring at it for a very long time, I added a more interesting test video pattern. Went from 6fps to 912fps. Amazing what being able to divide can do for a frame rate.
2012-03-19 11:19:53 +00:00
void unload();
Update to v087r19 release. byuu says: Changelog: - added FIFO buffer emulation (with DMA and all that jazz) [Cydrak] - fixed timers and vcounter assign [Cydrak] - emulated EEPROM (you have to change size manually for 14-bit mode, we need a database badly now) [SMA runs now] - removed OAM array, now decoding directly to struct Object {} [128] and ObjectParam {} [32] (faster this way) - check forceblank (still doesn't remove all garble between transitions, though??) - lots of other stuff Delete your settings.cfg, or manually change frequencyGBA to 32768, or bad things will happen (this may change back to 256KHz-4MHz later.) 15 of 16 games are fully playable now, and look and sound great. The major missing detail right now is PPU blending support, and we really need to optimize the hell out of the code.
2012-04-09 06:19:32 +00:00
void power();
Update to v087r26 release. byuu says: Changelog: - fixed FIFO[1] reset behavior (fixes audio in Sword of Mana) - added FlashROM emulation (both sizes) - GBA parses RAM settings from manifest.xml now - save RAM is written to disk now - added save state support (it's currently broken, though) - fixed ROM/RAM access timings - open bus should mostly work (we don't do the PC+12 stuff yet) - emulated the undocumented memory control register (mirror IWRAM, disable I+EWRAM, EWRAM wait state count) - emulated keypad interrupts - emulated STOP (freezes video, audio, DMA and timers; only breaks on keypad IRQs) - probably a lot more, it was a long night ... Show stoppers, missing things, broken things, etc: - ST018 is still completely broken - GBC audio sequencer apparently needs work - GBA audio FIFO buffer seems too quiet - PHI / ROM prefetch needs to be emulated (no idea on how to do this, especially PHI) - SOUNDBIAS 64/128/256khz modes should output at that resolution (really, we need to simulate PWM properly, no idea on how to do this) - object mosaic top-left coordinates are wrong (minor, fixing will actually make the effect look worse) - need to emulate PPU greenswap and color palette distortion (no idea on how do this) - need GBA save type database (I would also LIKE to blacklist / patch-out trainers, but that's a discussion for another day.) - some ARM ops advance the prefetch buffer, so you can read PC+12 in some cases
2012-04-16 12:19:39 +00:00
uint8* ram_data();
unsigned ram_size();
Update to v092r09 release. byuu says: This will be another massive diff from the previous version. All of higan was updated to use the new foo& bar syntax, and I also updated switch statements to be consistent as well (but not in the disassemblers, was starting to get an RSI just from what I already did.) phoenix/{windows, cocoa, qt} need to be updated to use "string foo" instead of "const string& foo", and after that, the major diffs should be finished. This archive is the first time I'm posting my copy-on-write, size+capacity nall::string class, so any feedback on that is welcome as well.
2013-05-05 09:21:30 +00:00
uint32 read(uint8* data, uint32 addr, uint32 size);
void write(uint8* data, uint32 addr, uint32 size, uint32 word);
Update to v087r26 release. byuu says: Changelog: - fixed FIFO[1] reset behavior (fixes audio in Sword of Mana) - added FlashROM emulation (both sizes) - GBA parses RAM settings from manifest.xml now - save RAM is written to disk now - added save state support (it's currently broken, though) - fixed ROM/RAM access timings - open bus should mostly work (we don't do the PC+12 stuff yet) - emulated the undocumented memory control register (mirror IWRAM, disable I+EWRAM, EWRAM wait state count) - emulated keypad interrupts - emulated STOP (freezes video, audio, DMA and timers; only breaks on keypad IRQs) - probably a lot more, it was a long night ... Show stoppers, missing things, broken things, etc: - ST018 is still completely broken - GBC audio sequencer apparently needs work - GBA audio FIFO buffer seems too quiet - PHI / ROM prefetch needs to be emulated (no idea on how to do this, especially PHI) - SOUNDBIAS 64/128/256khz modes should output at that resolution (really, we need to simulate PWM properly, no idea on how to do this) - object mosaic top-left coordinates are wrong (minor, fixing will actually make the effect look worse) - need to emulate PPU greenswap and color palette distortion (no idea on how do this) - need GBA save type database (I would also LIKE to blacklist / patch-out trainers, but that's a discussion for another day.) - some ARM ops advance the prefetch buffer, so you can read PC+12 in some cases
2012-04-16 12:19:39 +00:00
Update to v087r19 release. byuu says: Changelog: - added FIFO buffer emulation (with DMA and all that jazz) [Cydrak] - fixed timers and vcounter assign [Cydrak] - emulated EEPROM (you have to change size manually for 14-bit mode, we need a database badly now) [SMA runs now] - removed OAM array, now decoding directly to struct Object {} [128] and ObjectParam {} [32] (faster this way) - check forceblank (still doesn't remove all garble between transitions, though??) - lots of other stuff Delete your settings.cfg, or manually change frequencyGBA to 32768, or bad things will happen (this may change back to 256KHz-4MHz later.) 15 of 16 games are fully playable now, and look and sound great. The major missing detail right now is PPU blending support, and we really need to optimize the hell out of the code.
2012-04-09 06:19:32 +00:00
uint32 read(uint32 addr, uint32 size);
void write(uint32 addr, uint32 size, uint32 word);
Update to v087r04 release. byuu says: GBA stuff re-added. Only thing missing that was there before is the ARM branch opcode. Since we're going to be staring at it for a very long time, I added a more interesting test video pattern. Went from 6fps to 912fps. Amazing what being able to divide can do for a frame rate.
2012-03-19 11:19:53 +00:00
Update to v087r26 release. byuu says: Changelog: - fixed FIFO[1] reset behavior (fixes audio in Sword of Mana) - added FlashROM emulation (both sizes) - GBA parses RAM settings from manifest.xml now - save RAM is written to disk now - added save state support (it's currently broken, though) - fixed ROM/RAM access timings - open bus should mostly work (we don't do the PC+12 stuff yet) - emulated the undocumented memory control register (mirror IWRAM, disable I+EWRAM, EWRAM wait state count) - emulated keypad interrupts - emulated STOP (freezes video, audio, DMA and timers; only breaks on keypad IRQs) - probably a lot more, it was a long night ... Show stoppers, missing things, broken things, etc: - ST018 is still completely broken - GBC audio sequencer apparently needs work - GBA audio FIFO buffer seems too quiet - PHI / ROM prefetch needs to be emulated (no idea on how to do this, especially PHI) - SOUNDBIAS 64/128/256khz modes should output at that resolution (really, we need to simulate PWM properly, no idea on how to do this) - object mosaic top-left coordinates are wrong (minor, fixing will actually make the effect look worse) - need to emulate PPU greenswap and color palette distortion (no idea on how do this) - need GBA save type database (I would also LIKE to blacklist / patch-out trainers, but that's a discussion for another day.) - some ARM ops advance the prefetch buffer, so you can read PC+12 in some cases
2012-04-16 12:19:39 +00:00
void serialize(serializer&);
Update to v087r04 release. byuu says: GBA stuff re-added. Only thing missing that was there before is the ARM branch opcode. Since we're going to be staring at it for a very long time, I added a more interesting test video pattern. Went from 6fps to 912fps. Amazing what being able to divide can do for a frame rate.
2012-03-19 11:19:53 +00:00
Cartridge();
Update to v087r26 release. byuu says: Changelog: - fixed FIFO[1] reset behavior (fixes audio in Sword of Mana) - added FlashROM emulation (both sizes) - GBA parses RAM settings from manifest.xml now - save RAM is written to disk now - added save state support (it's currently broken, though) - fixed ROM/RAM access timings - open bus should mostly work (we don't do the PC+12 stuff yet) - emulated the undocumented memory control register (mirror IWRAM, disable I+EWRAM, EWRAM wait state count) - emulated keypad interrupts - emulated STOP (freezes video, audio, DMA and timers; only breaks on keypad IRQs) - probably a lot more, it was a long night ... Show stoppers, missing things, broken things, etc: - ST018 is still completely broken - GBC audio sequencer apparently needs work - GBA audio FIFO buffer seems too quiet - PHI / ROM prefetch needs to be emulated (no idea on how to do this, especially PHI) - SOUNDBIAS 64/128/256khz modes should output at that resolution (really, we need to simulate PWM properly, no idea on how to do this) - object mosaic top-left coordinates are wrong (minor, fixing will actually make the effect look worse) - need to emulate PPU greenswap and color palette distortion (no idea on how do this) - need GBA save type database (I would also LIKE to blacklist / patch-out trainers, but that's a discussion for another day.) - some ARM ops advance the prefetch buffer, so you can read PC+12 in some cases
2012-04-16 12:19:39 +00:00
~Cartridge();
Update to v087r04 release. byuu says: GBA stuff re-added. Only thing missing that was there before is the ARM branch opcode. Since we're going to be staring at it for a very long time, I added a more interesting test video pattern. Went from 6fps to 912fps. Amazing what being able to divide can do for a frame rate.
2012-03-19 11:19:53 +00:00
};
extern Cartridge cartridge;