Commit Graph

49 Commits

Author SHA1 Message Date
tomcw
af814347f0 Support AN3 for IIe (#1018)
(Fix IOUDIS for IIc - $C07E/F was backwards)
2022-01-15 18:01:41 +00:00
tomcw
a727db7cc5 Load save-state:
. fix for II/II+ when VidHD's SHR is being updated (init memVidHD ptr).
. refactor to consolidate all Mem* related initialisation.
2021-12-23 15:56:14 +00:00
TomCh
577ffccf8f
VidHD: Support SHR for Apple II/II+ models (#997, PR #1013)
. Support aux writes for II/II+ (6502 emulation, not 65C02)
. Extend VidHD save-state for II/II+ aux memory
2021-12-19 14:17:51 +00:00
Andrea
177c9fec05
Make Slot 0 more consistent with other slots. (PR #1006) 2021-12-11 15:26:09 +00:00
tomcw
1ab0d56558 HDD: remove magic numbers & add GH ref (#1007) 2021-12-10 19:37:58 +00:00
TomCh
ff7c9dc185
Make harddisk a class (#995)
. Add user-protection when unchecking HDD controller (as images aren't restored on a 'cancel')
. Fix possible crash when removing (via Config->Disk) either Disk2 card(s5) or HDD card(s7), then cancelling during emulation
. Fix m_buf[] size
2021-11-01 20:12:42 +00:00
Andrea
3d70a9dd35
Some small changes to ensure code compiles with GCC. (PR #877) 2020-11-27 20:57:35 +00:00
TomCh
6e166dfff6
Support NSC for Apple II/II+ via F8-ROM (#827 PR #873) 2020-11-25 21:57:34 +00:00
Andrea
01ad5d1882
Ensure all header files can be included (in any order) after stdafx.h. (PR #866) 2020-11-11 21:15:27 +00:00
ThorstenB
4543117f81
More clean-up, portability and another debugger fix (PR #847)
Fixed debugger main "data" window behaviour:
. When activating the main data display ("data" command) the cursor keys wouldn't work until the minidump ("md1") was also enabled. NB. The cursor keys should work in the main data window, independently of whether the minidump is active.
2020-10-25 17:27:59 +00:00
tomcw
b35ba0b04a RESET: reset annunciators for //e and Base64A 2020-07-07 20:54:46 +01:00
Iván Izaguirre
36e318e344
Support 'Copam Base 64A' - a Taiwanese Apple II clone (#806) (PR #807)
. It's an Apple II plus clone.
. The 48K bank-switched Rom is controlled with AN0 and AN1.
. The character generation video Rom has two full character sets: English and German (F10 to switch).
NB. At the prompt, "TEST" runs the ROM self-test.
2020-07-06 20:24:16 +01:00
tomcw
c9ef6ecee1 NoSlotClock:
. added to save-state (v6) via a new unit type 'Miscellaneous'
. added cmd line switch '-no-nsc' to configure AppleII without an NSC
2020-06-10 20:56:00 +01:00
tomcw
f491bb19cd Improved fix for 80eb330
. During init: only need to call IoHandlerCardsOut() when loading save-state
. MemInitialize() -> MemReset() -> ResetPaging() which always inits memmode
2020-06-08 22:06:17 +01:00
tomcw
3659603228 Added cmd line arg -rom <file> for 12KB & 16KB roms (#771) 2020-03-25 23:05:02 +00:00
TomCh
21d16d3a0c
Auto-switch DiskII firmware to 13 or 16 sector depending on disk in drive-1 (#734) (PR #761)
. The auto-switch is done on each reset, or on inserting a disk at the start-up screen (MODE_LOGO).
. The Window's title include '(S6-13)' if DiskII card has 13-sector f/w.
. The debugger's 'disk info' cmd will show FW13 or FW16 depending on f/w.
2020-02-22 11:38:25 +00:00
tomcw
2463aae545 Updates for DHGR MIX and detection (#633):
. Support DHGR MIX mode and AN2 off to invert bit7 (undocumented)
. Improve the video-mode precondition to check for 80COL access occurring before $C05F
2019-04-06 15:17:18 +01:00
tomcw
7096a0a05a Support Enhanced //e soft switches (fixes #636)
. IOUDIS, RDIOUDIS, RDDHIRES

Also:
. Persist annunciators to save-state
. Fix so that $C07X trigger paddles 555 timers reset (before was just $C070)
2019-04-06 11:18:48 +01:00
tomcw
eea8cb3cdf Deprecated and removed support for v1 save-state. (Fixes #603) 2019-01-05 22:20:51 +00:00
tomcw
6fb5b3b0e8 Refactor: consolidate 'modechanging' optimisations into a single function 2018-11-10 10:30:19 +00:00
TomCh
42c58f54e7
Refactor Language Card (#593)
* Refactor Language Card:
. MemSetPaging() now not used for $C080-C08F accesses.
  - Instead LC registers its own I/O handler like all other slot 1-7 cards.
. Saturn uses base LC's 16K for bank0

* Move all 'modechanging = 0' to UpdatePaging()
2018-11-09 20:51:51 +00:00
TomCh
46274d4d1c
Apple II: Language Card and Saturn support for slot-0 (PR #589)
Support for #408:
* added slot-0 LC and Saturn 128K for Apple II and II+
* added save-state support
  - for slot-0 LC/Saturn, save the LC state in the slot-0 card, not the //e MMU; and switch to a new Apple2 unit ver2
* added g_Slot0, g_SlotAux
* added new LanguageCard.cpp/h to project and moved Saturn code into these new files.
* updated VS2013,2015,2017 projects
2018-10-26 11:23:30 -07:00
tomcw
9cacf8d90d Small refactor for reading $C01x soft switch status flags
Prevent Apple II from reading $C01x/$C07F soft switch status flags
2018-06-30 14:30:30 +01:00
tomcw
598b20fb52 Refactor: Use INTCXROM instead of SLOTCXROM to be consistent with UTAIIe (fixes #419) 2018-04-06 22:36:54 +01:00
tomcw
d7de4908cd Add comment for the reason that reset doesn't affect memmode & videomode for II and II+ models.
Add accessor for memmode, make static and replace extern refs with GetMemMode().
2018-03-19 18:49:08 -07:00
tomcw
d9accc82c5 Refactor codebase by renaming nCyclesLeft to uExecutedCycles (#540) 2018-03-03 21:27:50 +00:00
tomcw
3a5bf012f1 Save-state: Fix for when SSC's expansion ROM is active and PC is running in this space (GH#486) 2017-09-22 22:23:13 +01:00
tomcw
52450aa7f7 These 2 combined fix #418:
1) Uthernet card now returns floating bus for slot ROM at $Cs00-CsFF (where s=3).
2) Fixed IoHandlerCardsIn() to not map in the card in slot3's slot ROM when SLOTC3ROM=0.

Also:
. moved the typedef 'iofunction' from common.h to memory.h
2017-05-13 22:07:53 +01:00
michaelangel007
d3e620fcd4 Add command line to init Saturn memory size 2017-04-27 14:50:15 -07:00
michaelangel007
4b334e9466 Add Memory Types for Extended Memory, export RAMWORKS active bank 2017-04-27 13:59:29 -07:00
michaelangel007
10092a88f6 Fix grammar 2017-04-27 13:36:33 -07:00
michaelangel007
28218634e8 Add some comments for Language Card use 2017-04-27 12:33:51 -07:00
michaelangel007
895a6839bc Make memmode global as debugger needs access 2017-04-27 10:01:58 -07:00
michaelangel007
afa681ea9e Move Memory Flags to .h since debugger needs them 2017-04-27 09:18:37 -07:00
tomcw
3a2313c52e Debugger:
. Improved break on FB or IO: account for slot empty (or not) & if expansion ROM enable
Memory:
. IORead_Cxxx(): Fix for Apple II support for when slot-3 is empty
. Apple II type was erroneously testing //e soft-switches
2017-03-10 22:00:01 +00:00
tomcw
8c3a2148e9 Small simplification to Memory interface (directly unmap cards' ROMs if internal ROM is enabled) 2016-09-11 20:16:19 +01:00
tomcw
cf0cd37d9e . Fixed #309: Support 6522 TIMER1 at $Cs80 as in interrupt source
. Fixed save-state v2 bug where Mockingboard's card ROM was erroneously mapped in (instead of internal $C100-CFFF ROM)
. Added Cybernoid-TimerAtC480.aws.yaml to test both
2016-09-08 22:36:16 +01:00
tomcw
37ad1ebd63 Removed redundant binary v2 save-state code
Also:
. support new CpuType independently of Apple2Type
. save-state: don't save disk track image if no disk
. save-state: re-init AppleWin internals & UI to reflect changed Apple2Type
2016-02-14 16:01:30 +00:00
tomcw
2f6e86c0fa Added libyaml 0.1.5
Added yaml save-state support for:
. Main AppleII unit
. Aux memory & RawWorksIII
. Printer
. SSC
. Z80
. Mouse
. Mockingboard
. Phasor
. Disk][
. HDD
2016-02-07 15:47:15 +00:00
tomcw
f114a9b8fe Save-state: alloc extra 64K banks for RamWorks card if needed 2015-04-12 17:30:16 +01:00
tomcw
498f01edde New save-state (.aws) v2:
Added card save/load for:
. Phasor (#260)
. CP/M (#260)
. 80 column card:
  . aux memory now saved separately from main memory
  . extended memory (RAMworks) (#260)

Mockingboard & Phasor:
. Full AY8910 internal state now preserved.
  . needed for eg. envelope, ay_change[], etc
  . also Phasor player only updates AY regs that have changed

Other:
. On restore error, then PostMessage(WM_USER_RESTART), so that emulator not left in intermediate state
. Fix: Start Dir wasn't set when drag & dropping an image onto a drive icon or double-clicking an image file
2015-04-11 22:24:54 +01:00
tomcw
717c5cba84 New save-state (.aws) v2:
. Format now extensible for supporting new hardware types in the future
. Include missing items like Apple2Type, CyclesThisVideoFrame (#255)
Continue to support loading of old v1 format.

Added card save/load for:
. Mouse (#260)
. HDD (#260)
. Printer

Extended card support for:
. SSC

Other:
. Added save-state v1 struct size checks
. Create SaveState_Structs_v2.h and split out common into SaveState_Structs_common.h
. Refactor HardDisk.cpp to use imagehandle; and consolidate with Disk.cpp
. Fix Disk/HD_GetFullPathName() which wasn't always returning full pathname
. Consolidate common GetImageTitle() and move into DiskImage.cpp
2015-02-13 22:40:53 +00:00
tomcw
8fac75322a Refactor: Removed unused vars from Memory.cpp. Also change Disk][ I/O regs to return floating bus. 2014-09-28 22:04:12 +01:00
tomcw
1f892a27d4 Simplified main-loop a bit more, and removed more globals from AppleWin.cpp 2014-09-14 16:12:55 +01:00
tomcw
d1dddbe813 1.25.0.3: Restore MIP_FF_FF_00_00 as memory init default (see GH Bug#225) 2014-09-08 22:25:29 +01:00
michaelangel007
a4bae75d2a Documented #206 existing and new -memclear options with "In Development" in History.txt
-memclear 0 Initialize memory to zero
     -memclear 1 Initialize memory to random values
     -memclear 2 Initialize memory to 4 byte pattern: FF FF 00 00
     -memclear 3 Initialize memory to even pages FF, odd pages 00
     -memclear 4 Initialize memory to first half page 00, last half page FF
     -memclear 5 Initialize memory to first half page FF, last half page 00
     -memclear 6   Initialize memory to byte offset of page
                   (current memory address low byte)
     -memclear 7   Initialize memory to page address
                   (current memory address high byte)
2014-07-17 20:42:19 -07:00
michaelangel007
f4b09e1f8f Feature Request #206 Command line switch: -memclear # 2014-07-17 20:18:59 -07:00
michaelangel007
b68f89ebff #206 - Memory Initialization doesn't mirror other Apple //e //c models 2014-07-15 12:37:04 -07:00
tomcw
d591dd006b Remove the top-level AppleWin folder 2014-05-23 22:59:02 +01:00