Cartsystem: Difference between revisions
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** reu_ba_register() in c64memsc.c | ** reu_ba_register() in c64memsc.c | ||
** reu_dma_start() in mainc64cpu.c | ** reu_dma_start() in mainc64cpu.c | ||
Revision as of 02:50, 3 July 2012
WANTED
cartridge images:
22 STRUCTURED-BASIC 31 Stardos (existing dump is apparently broken)
software to use/test:
112 MIDI-MAPLIN
Status
ID = crt ID (*ID means it is not official yet) ROM = amount of ROM in crt (in Kb's) RAM = amount of RAM in crt (in Kb's) FRM = amount of Flash ROM in crt (in Kb's) VBL = VICE Binary Load available VCL = VICE Crt Load available VBS = VICE Binary Save available VCS = VICE Crt Save available SNP = VICE Snapshot support MPK = monitor memory peek hook (fb: uses generic fallback) RPK = monitor register peek hook (fb: uses regular read) DMP = monitor register dump hook ULT = VIC ultimax hook (fb: uses generic fallback) U = ultimax mode (-: none, *: normal, F: fake mapping) CCC = cartconv supports converting the cart DOX = detailed documentation (about register usage) in the source file NO written in uppercase marks an actual bug, no written in lowercase is a missing feature.
Slot 0
NAME ID ROM RAM FRM VBL VCL VBS VCS SNP MPK RPK DMP ULT U CCC DOX COMMENTS ---- -- --- --- --- --- --- --- --- --- --- --- --- --- - --- --- -------- mmc64 37 - - 8 yes yes yes yes no yes yes no - - yes yes Currently mis-typed as 0 (is really type 2), dox scattered IEEE488 41 4 - - yes yes - - yes yes yes yes - - yes FIX magic voice *49 16 - - yes yes - - no yes yes yes yes F yes yes
Slot 1
NAME ID ROM RAM FRM VBL VCL VBS VCS SNP MPK RPK DMP ULT U CCC DOX COMMENTS ---- -- --- --- --- --- --- --- --- --- --- --- --- --- - --- --- -------- DQBB -101 - 16 - yes - yes - yes fb yes no fb - n/a yes memory banked RAM cart expert 6 - 8 - yes yes yes yes yes yes yes no yes F yes yes memory banked RAM cart ISEPIC -103 - 2 - yes yes yes yes yes yes yes no yes F n/a yes I/O-window based RAM cart ramcart-64 -104 - 64 - yes - yes - yes fb fb no fb - n/a yes I/O-window based RAM cart (window mapped to $8000 as well) ramcart-128 -104 - 128 - yes - yes - yes fb fb no fb - n/a yes I/O-window based RAM cart (window mapped to $8000 as well)
Main Slot
NAME ID ROM RAM FRM VBL VCL VBS VCS SNP MPK RPK DMP ULT U CCC DOX COMMENTS ---- -- --- --- --- --- --- --- --- --- --- --- --- --- - --- --- -------- generic-ultimax-4 -6 4 - - yes FIX - - yes yes - - yes * FIX yes generic-ultimax-8 -6 8 - - yes yes - - yes yes - - yes * yes yes generic-ultimax-12 -6 12 - - yes FIX - - yes yes - - yes * FIX yes generic-ultimax-16 -6 16 - - yes yes - - yes yes - - yes * yes yes generic-8kgame-4 -3 4 - - yes FIX - - yes yes - - - - FIX yes generic-8kgame-8 -3 8 - - yes yes - - yes yes - - - - yes yes generic-16kgame-12 -2 12 - - yes FIX - - yes yes - - - - FIX yes generic-16kgame-16 -2 16 - - yes yes - - yes yes - - - - yes yes action replay 1 32 8 - yes yes - - yes fb fb no fb yes yes 8K RAM not (yet) in crt KCS power 2 16 128b - yes yes - - yes fb yes no fb yes FIX final cartridge 3 3 64 - - yes yes - - yes fb fb no fb yes yes simons basic 4 16 - - yes yes - - yes fb yes no - yes yes ocean-32 5 32 - - yes yes - - yes fb yes no - yes yes ocean-128 5 128 - - yes yes - - yes fb yes no - yes yes ocean-256 5 256 - - yes yes - - yes fb yes no - yes yes ocean-512 5 512 - - yes yes - - yes fb yes no - yes yes funplay 7 128 - - yes yes - - yes fb yes no - yes yes super games 8 64 - - yes yes - - yes fb yes no - yes yes atomic power 9 32 8 - yes yes - - yes fb fb no fb yes yes 8K RAM not (yet) in crt epyx fastload 10 8 - - yes yes - - yes fb yes no fb yes yes westermann 11 16 - - yes yes - - yes fb yes no - yes yes rex utility 12 8 - - yes yes - - yes fb yes no - yes yes final cartridge 1 13 16 - - yes yes - - yes fb yes no fb yes yes magic formel 1.x 14 64 8 - yes yes - - yes yes yes no yes F?yes yes 8K RAM not (yet) in crt magic formel 2.x - 96 14 96 8 - yes yes - - yes yes yes no yes F?yes yes 8K RAM not (yet) in crt magic formel 2.x - 128 14 128 8 - yes yes - - yes yes yes no yes F?yes yes 8K RAM not (yet) in crt GS 15 512 - - yes yes - - yes fb yes no - yes yes warpspeed 16 16 - - yes yes - - yes fb - - yes yes dinamic 17 128 - - yes yes - - yes fb yes no - yes yes zaxxon 18 20 - - yes yes - - yes yes - - yes yes magic desk-32 19 32 - - yes yes - - yes fb yes no - yes yes magic desk-64 19 64 - - yes yes - - yes fb yes no - yes yes magic desk-128 19 128 - - yes yes - - yes fb yes no - yes yes super snapshot 5 20 64 32 - yes yes - - yes fb - fb yes yes comal-80 21 64 - - yes yes - - yes fb yes no - yes yes structured basic 22 16 - - yes yes - - yes fb yes no fb yes yes IMAGE WANTED ross-16 23 16 - - yes yes - - yes fb yes no - yes yes IMAGE WANTED ross-32 23 32 - - yes yes - - yes fb yes no - yes yes dela ep64 24 8+ - - FIX yes - - yes fb yes no - yes yes 64K of additional ROM can be inserted dela ep7x8 25 8+ - - FIX yes - - yes fb yes no - yes yes 56K of additional ROM can be inserted dela ep256 26 8+ - - FIX yes - - yes fb yes no - yes yes 256K of additional ROM can be inserted rex ep256 27 8+ - - FIX yes - - yes fb yes no - FIX yes 256K of additional ROM can be inserted mikro assembler 28 8 - - yes yes - - yes fb - - yes yes final cartridge plus-24 29 24 - - yes yes - - yes yes - yes F FIX yes 24K variation, which could possibly be made final cartridge plus-32 29 32 - - yes yes - - yes yes - yes F yes yes Only 24K of ROM is used action replay 4 30 32 - - yes yes - - yes fb fb no fb yes yes stardos 31 16 - - yes yes - - yes NO yes no yes F yes yes easyflash 32 - 256b 1024 yes yes yes yes yes fb yes yes fb yes NO Currently mis-typed as 0 (is really type 2) easyflash xbank 33 ??? ??? ??? n/a n/a n/a n/a yes fb yes yes fb n/a NO IMAGE WANTED (NO CART EXISTS ?) capture 34 8 8 - yes yes - - yes yes - yes F yes yes 8K RAM not (yet) in crt action replay 3 35 16 - - yes yes - - yes fb yes no fb yes yes retro replay-32 36 - 32 32 yes yes yes yes yes yes yes no fb yes yes Currently mis-typed as 0 (is really type 2), 32K RAM not (yet) in crt, dox scattered retro replay-64 36 - 32 64 yes yes yes yes yes yes yes no fb yes yes Currently mis-typed as 0 (is really type 2), 32K RAM not (yet) in crt, dox scattered retro replay-128 36 - 32 128 yes yes yes yes yes yes yes no fb yes yes Currently mis-typed as 0 (is really type 2), 32K RAM not (yet) in crt, dox scattered mmc replay-64 38 - 512 65 yes yes yes yes no NO yes no yes F?yes yes Mis-typed, no ram in crt and no config-rom, dox scattered mmc replay-512 38 - 512 513 yes yes yes yes no NO yes no yes F?yes yes Mis-typed, no ram in crt and no config-rom, dox scattered IDE64 39 64 - - yes yes - - no fb yes no fb yes NO no config-rom in crt super snapshot 4 40 32 - - yes yes - - yes fb fb no fb yes FIX game killer 42 8 - - yes yes - - yes yes fb no fb F yes yes prophet 64 43 256 - - yes yes - - yes fb fb no - yes yes exos *44 8 - - yes yes - - yes yes - - yes F yes yes freeze frame *45 8 - - yes yes - - yes fb yes no fb yes yes freeze frame mk4 *46 16 - - yes yes - - yes fb yes no fb yes yes freeze machine *46 32 - - yes yes - - yes fb yes no fb yes yes snapshot 64 *47 4 - - yes yes - - yes fb - fb yes yes super explode 5 *48 16 - - yes yes - - yes fb - fb yes yes action replay mk2 *50 16 - - yes yes - - yes fb yes no fb yes yes mach 5 *51 4/8 - - yes yes - - yes fb - - yes yes diashow maker *52 8 - - yes yes - - yes fb yes no - yes yes Pagefox *53 64 32 - yes yes - - yes fb yes yes - yes yes Kingsoft *54 24 - - yes yes - - yes fb yes yes - F yes yes
I/O-Slot
NAME ID ROM RAM FRM VBL VCL VBS VCS SNP MPK RPK DMP ULT CCC DOX COMMENTS ---- -- --- --- --- --- --- --- --- --- --- --- --- --- --- --- -------- ACIA -117 - - - - - - - yes - yes no - n/a NO Various ACIA-based (for serial communication) carts at $DE00-$DE03 swiftlink -117 - - - - - - - yes - yes no - n/a NO CMD swiftlink cart with an ACIA at $DE00-$DE03 turbo232 -117 - - - - - - - yes - yes no - n/a NO Turbo232 cart, based on the swiftlink with added possibility of doubling the baud rate, at $DE00-$DE07 sequential midi -110 - - - - - - - no - yes no - n/a NO Midi cart at $DE00-$DE03 passport/syntech midi -108 - - - - - - - no - yes no - n/a NO Midi cart at $DE08-$DE09 datel/siel/jms midi -109 - - - - - - - no - yes no - n/a NO Midi cart at $DE04-$DE07 namesoft midi -111 - - - - - - - no - yes no - n/a NO Midi cart at $DE00-$DE03 maplin midi -112 - - - - - - - no - yes no - n/a NO Midi cart at $DF00-$DF01 digimax -100 - - - - - - - yes - - - - n/a yes 4-channel 8bit digital sound output cart, dox incomplete SFX sound expander -106 - - - - - - - yes - yes no - n/a NO YM3812/YM3526 based sound output cart SFX sound sampler -107 - - - - - - - yes - - - - n/a NO single channel 8bit digital sound input/output cart TFE -116 - - - - - - - no - yes no - n/a yes ethernet interface cart RR-net (Clock Port) -116 - - - - - - - no - yes no - n/a yes ethernet interface cart georam-64 -102 - 64 - yes - yes - yes - yes no - n/a yes I/O-window based RAM cart georam-128 -102 - 128 - yes - yes - yes - yes no - n/a yes I/O-window based RAM cart georam-256 -102 - 256 - yes - yes - yes - yes no - n/a yes I/O-window based RAM cart georam-512 -102 - 512 - yes - yes - yes - yes no - n/a yes I/O-window based RAM cart georam-1024 -102 - 1024 - yes - yes - yes - yes no - n/a yes I/O-window based RAM cart georam-2048 -102 - 2048 - yes - yes - yes - yes no - n/a yes I/O-window based RAM cart georam-4096 -102 - 4096 - yes - yes - yes - yes no - n/a yes I/O-window based RAM cart REU-128 -105 - 128 - yes - yes - yes - yes no - n/a yes DMA based RAM cart REU-256 -105 - 256 - yes - yes - yes - yes no - n/a yes DMA based RAM cart REU-512 -105 - 512 - yes - yes - yes - yes no - n/a yes DMA based RAM cart REU-1024 -105 - 1024 - yes - yes - yes - yes no - n/a yes DMA based RAM cart REU-2048 -105 - 2048 - yes - yes - yes - yes no - n/a yes DMA based RAM cart REU-4096 -105 - 4096 - yes - yes - yes - yes no - n/a yes DMA based RAM cart REU-8192 -105 - 8192 - yes - yes - yes - yes no - n/a yes DMA based RAM cart REU-16384 -105 - 16384 - yes - yes - yes - yes no - n/a yes DMA based RAM cart
RAM-ONLY HACK
(these don't really belong here, only for information sake)
NAME RAM DOX COMMENTS ---- --- --- -------- C64 256K 256 NO 16K segment based memory replacement +60K 60 yes 60K bank based memory addition +256K 256 NO 256K bank based memory replacement
things needed for the future generic cartsystem
- add c64cartlist.c and make a table that shows the availability of some generic options:
ENB - enable cart (toggle)
SIZ - set cart size (also needs function to query list of available sizes)
WPT - write protect (toggle)
SWT - cart has a switch (also needs function to query list of possible values, handle 2 switches)
VBL - Binary Load available
VCL - Crt Load available
VBS - Binary Save available (flush cart image available)
VCS - Crt Save available
NAME ID ENB SIZ WPT SWT VBL VCL VBS VCS
---- -- --- --- --- --- --- --- --- ---
mmc64 37 yes no yes FIX yes yes yes yes
IEEE488 41 yes no no no yes yes no no
magic voice *49 yes no no no yes yes no no
DQBB -101 yes no yes no yes no yes no
expert 6 yes no yes FIX yes yes yes yes
ISEPIC -103 yes no yes FIX yes yes yes yes
ramcart -104 yes FIX yes no yes no yes no
easyflash 32 no no yes no yes yes yes yes
IDE64 39 no no no no yes yes no no
retro replay 36 no no yes FIX yes yes yes yes
mmc replay 38 no no yes FIX yes yes yes yes
ACIA / swithlink / t232 -117 yes no no no no no no no
sequential midi -110 yes no no no no no no no
passport/syntech midi -108 yes no no no no no no no
datel/siel/jms midi -109 yes no no no no no no no
namesoft midi -111 yes no no no no no no no
maplin midi -112 yes no no no no no no no
digimax -100 yes no no no no no no no
SFX sound expander -106 yes no no no no no no no
SFX sound sampler -107 yes no no no no no no no
TFE / RR-Net -116 yes no no no no no no no
georam -102 yes FIX yes no yes no yes no
REU -105 yes FIX yes no yes no yes no
(all carts not listed have "yes" in VBL/VCL colums, "no" in all other colums.)
mmc64 37 SD
mmc replay 38 SD, option-eeprom
IDE64 39 HD, ISO, option-cmos ram
extra options:
ACIA / swithlink / t232 -117 mode, irq-mode, device
sequential midi -110 driver, in-dev, out-dev
passport/syntech midi -108 driver, in-dev, out-dev
datel/siel/jms midi -109 driver, in-dev, out-dev
namesoft midi -111 driver, in-dev, out-dev
maplin midi -112 driver, in-dev, out-dev
digimax -100 base
SFX sound expander -106 chip type
TFE / RR-Net -116 mode, device
Some other details
- Carts that use a capacitor connected to io1/io2: epyx fastload, stardos
BUGS
individual Carts
some carts do not work 100% yet, or are downright buggy:
KCS
- BLOADing a frozen program does not work
MMC Replay (38)
- write test programs for the various mapping modes and review the emulation. (only the BIOS mode works right now)
- fix memory-peek for monitor
Stardos (31)
alternative dump needed
- Disk Copier does not work
- this is a weird bug, it does not crash but actually cleanly exit from the menu, as if the feature is not there - because appearently a related check in the rom fails.
Note: this very much looks like the dump which is circulating is either broken, or an early and incomplete version of the software.
Missing Features
- some remaining cleanups:
- IDE64 should save its config (cmos ram) to a binary instead of abusing vicerc
- rework slot1 carts enable mechanism like slot0 carts (ISEPIC, RamCart, Expert, DQBB)
- implement i/o dump support for more carts. optional, low priority
snapshots
- implement snapshot support for more carts. not criticial, low priority. (MMC64, Magic Voice, MMC Replay,MIDI, Ethernet)
- implement snapshot support in the following cores:
- cs8900 (Ethernet)
- t6721 (Magic Voice)
- spi-sdcard (MMC64, MMC Replay)
- spi-eeprom (MMC Replay)
- midi (MIDI)
- invent a mechanism to deal with SD-Card/HD Images (MMC64, MMC Replay, IDE64)
- implement snapshot support in the following cores:
Clock Port Resource
- update the resource handling for the clockport (export resource) (MMC64, MMC Replay, Retro Replay)
- create logic to handle clock port devices
- make hooks to handle rr-net, silversurfer, mp3@c64
- Clockport: Silversurfer (UART) support
- Clockport: mp3@c64 support
individual Carts
Magic Voice (49)
- debug interaction with TPI
- rewrite using a more cycle exact and event based model
DQBB (-)
- add 32/64/128/256K RAM option
Retro Replay ()
- add 64k RAM option
IDE64 ()
- add IDE64 eth64 shortbus expansion support
- add IDE64 duart shortbus expansion support
SFX Sound Sampler (-)
- add SFX sound sampler audio input support
REU (-)
- review code and if possible make all special cases into general cases
- reu_dma() in c64mem.c, plus256k.c, c64memsc.c, c64_256k.c, c128mem.c, c128mmu.c
- reu_ba_register() in c64memsc.c
- reu_dma_start() in mainc64cpu.c