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20feee1e00102bb3efbc047ac59ac69da1c3e067
Commit Graph

255 Commits

Author SHA1 Message Date
OBattler
20feee1e00 86F: Preserve weak bits. 2024-12-08 02:58:57 +01:00
OBattler
e7f0974ab4 FDC: Do not clear disk changed status on DOR reset (DSKCHG is an input pin and the FDC can not change it), fixes #5003. 2024-12-08 01:55:27 +01:00
OBattler
75fda2f046 Fix FDC's on MCA IBM PS/2 machines fixes #4962. 2024-12-03 02:07:02 +01:00
OBattler
f49cf628a2 Merged the PS/2 floppy drives into the normal ones, DENSEL polarity is now decided based on machine instead. 2024-12-01 20:59:53 +01:00
OBattler
fbc21cdf49 DMA channel -> DMA. 2024-11-10 02:42:01 +01:00
OBattler
519f47746a DMA channel, not Address. 2024-11-10 02:28:13 +01:00
OBattler
55b091fb58 Assorted string fixes, mostly for consistency. 2024-11-10 02:23:21 +01:00
OBattler
1e84b46a5d 86F: Correct the obtaining of the preceding bits in direct writes, fixes bit stream compliance. 2024-10-01 08:53:57 +02:00
OBattler
7639d8b031 Flush on write to floppy images as well. 2024-09-24 04:36:01 +02:00
OBattler
43d93843fa 86F: More fixes. 2024-09-21 05:55:39 +02:00
OBattler
1acafb2616 86F: Fix the physical hole retention logic, fixes PROLOK-protected 86F images after the first run. 2024-09-21 03:14:36 +02:00
Jasmine Iwanek
f4b63caf0b One line per file in CmakeLists.txt 2024-09-04 18:34:06 -04:00
OBattler
1e5f8f9d3f FDC: Fix initial condition on non-DMA writes, fixes #4785. 2024-09-02 19:33:13 +02:00
OBattler
d3160e21b4 Reverted an unnecessary change in floppy/fdc.c fixes #4727. 2024-08-18 03:39:39 +02:00
Jasmine Iwanek
8be47d6781 Fix some compile warns and update monster copyright 2024-08-07 01:07:51 -04:00
OBattler
760c720352 Assorted FDC and PCjr video fixes, fixes #4659. 2024-07-28 01:00:58 +02:00
OBattler
0af09b0578 Removed the excess logging from fdd_mfm.c. 2024-07-25 00:48:46 +02:00
OBattler
f36c813ca5 HxC MFM format: Add heuristic to default to a sane RPM when the RPM in the image is set to 0, fixes #4357. 2024-07-25 00:46:33 +02:00
OBattler
b6e802e361 IMD: Fix loading HxC images with lots of empty tracks. 2024-07-23 01:07:49 +02:00
OBattler
8225f270f3 Fix the generation of instantiated NVR paths, fixes #4642. 2024-07-22 19:24:15 +02:00
OBattler
91874e231a The monster FDC ROM is now optionally writable (also finally made the SCSI NVR's per-instance), closes #4623. 2024-07-22 03:19:40 +02:00
Jasmine Iwanek
7817336567 Use a define for max FDC's 2024-07-20 20:09:25 -04:00
Jasmine Iwanek
05e7d9239c Standardize fdc_type into fdc_current 
Also make it into an array
 2024-07-20 14:49:24 -04:00
Jasmine Iwanek
27c8bdd57e Less dummy devices 2024-07-19 16:57:11 -04:00
Miran Grča
45f198af44 Merge pull request #4604 from jriwanek-forks/hdcfdc 
FDC improvements, some bug fixes & cleanups
 2024-07-08 20:37:24 +02:00
OBattler
db16f0f209 Add LZW support for Teledisk 1.x advanced compressed files. 2024-07-08 03:18:26 +02:00
Jasmine Iwanek
00068539e1 Add ability to select XT or AT FDC 2024-07-07 18:56:21 -04:00
Jasmine Iwanek
f68f048726 Don't attempt to add dummy internal device to system 2024-07-07 18:56:21 -04:00
Jasmine Iwanek
add1c39188 Allow complete removal of FDC 2024-07-05 18:59:29 -04:00
OBattler
fb267d1f8b Fix the DP8473 FDC flags, closes #4538. 2024-06-13 19:01:57 +02:00
Jasmine Iwanek
19f4d4f914 Fix 10 more warnings in the code 2024-06-10 20:10:50 -04:00
OBattler
ce201f2e87 PCjs: Change an uint8 to uint8_t. 2024-06-09 23:43:22 +02:00
Jasmine Iwanek
8e556ada7e Add (commented out) eqiv of the TEAC FD-235GF 
Commented out because it could actually be our existing 35_2hd_nec, we need to check whether this needs the INVERT_DENSEL flag or not
 2024-05-31 23:56:30 -04:00
Jasmine Iwanek
77d1da5e8f Add ED dual RPM drive 2024-05-31 23:56:30 -04:00
Jasmine Iwanek
33eb7993fb Add some notes on drive equivalents 2024-05-31 23:56:30 -04:00
Jasmine Iwanek
b7994ab917 A few formatting cleanups in fdd.c 2024-05-31 23:56:30 -04:00
OBattler
b9ae4575a2 Removed fdd_json.c/h. 2024-05-20 21:40:36 +02:00
cold-brewed
117f604bf6 fdd: Add support for pcjs json floppy images 2024-05-20 11:07:55 -04:00
OBattler
fed171ff4d IBM PS/1 Model 2121 FDC fix. 2024-04-18 03:50:48 +02:00
OBattler
c8a1843cdf FDC: Disable DSR reset on the PS/1-2011/2121 / PS/2-30 FDC. 2024-04-02 23:31:44 +02:00
OBattler
e2018775d5 Implement correct DSR behavior, fixes #3715. 2024-03-03 18:19:00 +01:00
OBattler
f6c66248e0 Moved the FDC FIFO implementation to fifo.c/h, fixes a few length masking bugs in fifo.c, and fixed FDC MSR register RQM bit behavior in DMA mode, which makes 386BSD work, fixes #530. 2024-02-25 08:13:45 +01:00
OBattler
6e546bbbdc Reverted to the old behavior, fixes #4019. 2024-01-12 02:06:30 +01:00
OBattler
4f392ca8e3 SM(S)C FDC37C669 Super I/O chip rewrite and proper FDC power down behavior, fixes floppy drive errors on the new Daeweoo machine. 2024-01-07 01:42:34 +01:00
OBattler
db788c6580 Removed an excess logging line from floppy/fdd.c. 2023-12-24 23:01:55 +01:00
OBattler
c933b24f8b FDD: Return nothing on timeout, makes IBM PC and XT actually return Not ready instead of General failure when the drive is not ready. 2023-12-24 23:00:57 +01:00
OBattler
7013949310 Made sure the dummy "None"/"Internal" devices never get initialized and fixed some PCI AGP bridge mess (including AGP-less 440BX/ZX/GX erroneously initializing the 440LX/EX AGP bridge), fixes #3696. 2023-10-14 06:45:45 +02:00
Jasmine Iwanek
fd1334d454 More linting in src/floppy 2023-08-22 23:54:07 -04:00
Jasmine Iwanek
81bb5e564b Better fallthrough annotation macro. 2023-08-09 20:09:36 -04:00
Jasmine Iwanek
d2f42198fd Fix clang build failure 2023-07-26 12:41:18 -04:00