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1552 Commits

Author SHA1 Message Date
OBattler
b8a742a108 Xi8088 UMB mapping strings. 2024-11-10 04:35:34 +01:00
rushieda
e2676641c3 Fix errors with P6-based machines in the machine table 2024-10-20 14:26:07 +03:00
OBattler
4c086d543c Tandy 1000 SX/HX: Fix the condition for the latch pen strobe reads and writes, fixes Jungle Hunt freezing on Tandy again. 2024-09-26 07:16:05 +02:00
OBattler
d6a01a102b CGA and Tandy 1000 HX/SX: Properly implement the light pen strobe. Jungle Hunt's palette changed area still moves, that's a PIT bug, I'm going to look into that again in 5.0 when I go back to porting 808x etc. from MartyPC. 2024-09-25 14:13:00 +02:00
OBattler
26b7053318 CGA and Tandy 1000 SX/HX: Implement light pen latch readout with a sane value, fixes #4856. 2024-09-25 08:58:40 +02:00
OBattler
6d84c4d33c FIC VA-503+: The Winbond W83877TF Super I/O chip needs to have bit 0 of HEFRAS set at power on, fixes #4855. 2024-09-25 07:57:02 +02:00
OBattler
1a877cef87 T3100E: Set memory state of the 384 kB immediately above the top of RAM to read/write internal, allows the remapping of the upper 384k to the top of RAM to actually work, fixes #4809. 2024-09-18 19:20:34 +02:00
technomancer
5bfbc8352d Add new machine GRiD GRiDcase 1520 
AT/286 based early (1988) laptop with indestructible magnesium case.

Also add emulation of 3 specific Conner HDDs as required by stock 1520 BIOS.
It only works with these particular drives and requires them to be somewhat
slow or reads will hang. The alternative is to use RomBuster to patch your
BIOS.

The machine had 3 display options (640x480 plasma or 2 different LCDs).
For now we need to use stock CGA with mono amber monitor to get some of
the plasma feel. Next step is to add Yamaha V6366 video card support.
 2024-09-17 20:14:18 -07:00
Jasmine Iwanek
f4b63caf0b One line per file in CmakeLists.txt 2024-09-04 18:34:06 -04:00
OBattler
ca880a3bbb Gave the J-Bond PCI400C-A and Asus PCI/I-486SP3 the correct keyboard controllers, #4790. 2024-09-03 02:44:30 +02:00
OBattler
a10407a0aa The Gigabyte GA-586IS and GA-586IP now have correctly an AT keyboard controller, fixes #4783. 2024-09-02 00:11:14 +02:00
OBattler
e03ba4cd99 Reversed the 486 filtering changes for those two OPTi 495 machines. 2024-08-30 19:53:43 +02:00
OBattler
91cf90c63a Olivetti M19's video adapter has control register on port 3DBh instead of 3DEh, fixes #4739. 2024-08-30 07:52:55 +02:00
RichardG867
52e80587fd Revert A-Trend ATC6310BXII/ATC7020BXII name change 
References:
* https://web.archive.org/web/20010606125848/http://www.atrend.com.tw/english/product.htm
* https://web.archive.org/web/20010405101351/http://www.atrend.com.tw/english/product/mainboard/ATC6310BXII.htm
* https://web.archive.org/web/20020404115114/http://www.atrend.com.tw/english/product/mainboard/atc7020bxii.htm
 2024-08-25 23:41:54 -03:00
TC1995
d72d00042b Honor the composite mode of the PCjr and Tandy 1000 
And actually fix the way it's activated.
 2024-08-26 00:42:34 +02:00
OBattler
15b7001a6a More PCjr fixes. 2024-08-24 06:00:33 +02:00
OBattler
39869c5a7b PCjr: Allow disabling the application of overscan deltas when overscan is disabled, allows to fix the misalignment on ScubaVenture. 2024-08-24 04:49:32 +02:00
RichardG867
9a23204b89 Merge branch 'master' of ssh://github.com/86Box/86Box 2024-08-23 16:12:46 -03:00
RichardG867
2604789e79 Fix PCI slots on the ATC6310BXII, fixes #4186 2024-08-23 16:12:37 -03:00
OBattler
0d43babac8 Tandy: Slow down horizontal sync in low resolution modes. 2024-08-23 07:14:43 +02:00
OBattler
7a965efd90 Tandy and CGA: Implement the VSync interrupt, fixes Ghostbusters freezing. 2024-08-23 06:21:27 +02:00
OBattler
f9e457f3e8 Give the AP440FX the original ViRGE instead, fixes #4740. 2024-08-22 04:59:51 +02:00
OBattler
91a34a2b19 PCjr: Correctly mask the pallette lookups to only the lower 4 bits in the remaining modes as well. 2024-08-21 01:34:40 +02:00
Jasmine Iwanek
719efd3aa4 More DEV_BRANCH related cleaning 2024-08-09 21:46:37 -04:00
Jasmine Iwanek
ccb6b35742 Fix the Radisys EPC-2102 2024-08-09 04:43:36 -04:00
Jasmine Iwanek
892f066ffa Don't depend on DEV_BRANCH 
Allows things to be compiled independently
 2024-08-08 20:25:03 -04:00
OBattler
b172df6498 Fix SN76489 behavior and make the Tandy 1000 SX use the NCR sound chip instead (as some revisions of it shipped with that), fixes #4700. 2024-08-08 18:56:05 +02:00
Jasmine Iwanek
834bcd09c1 Tidy up tandy 1000 SX 2024-08-06 20:12:18 -04:00
Jasmine Iwanek
50c79e1594 Fix Tandy 1000 HX minimum RAM 2024-08-06 20:12:18 -04:00
Jasmine Iwanek
00035f7c69 Fix Tandy 1000 SX minimum RAM 2024-08-06 13:47:47 -04:00
OBattler
608165295b Tandy 1000 HX control register fixes, fixes Space Quest 3. 2024-08-06 06:06:02 +02:00
OBattler
58310e02c1 Tandy: Mask palette indexes read from video memories to the lower 4 bits in 16-color modes, fixes #4691. 2024-08-06 04:02:11 +02:00
OBattler
2f4b260499 Tandy: No longer incorrectly double the line scan timings in some modes, fixes #4687. 2024-08-05 04:34:24 +02:00
OBattler
c2ec03954f Implemented B8000/C0000 video RAM access toggle on Tandy 1000 SX and HX, fixes #4670. 2024-08-05 01:22:39 +02:00
OBattler
0e1f457f65 Rename the Tandy 1000 to Tandy 1000 SX, closes #4676. 2024-07-31 23:04:00 +02:00
OBattler
4ae901c901 Genoa Unknown 486: Port 92h controls the exact same gate as the KBC, fixes #4660. 2024-07-28 02:26:43 +02:00
OBattler
760c720352 Assorted FDC and PCjr video fixes, fixes #4659. 2024-07-28 01:00:58 +02:00
OBattler
3853979b3f DataExpert SX495: Apply the bus speed and voltage limits to the MR BIOS version as well. 2024-07-26 21:08:56 +02:00
OBattler
4b24142deb RadiSys EPC-2102: Use the correct Flash chip (turned out to be SST 39SF010). 2024-07-26 21:06:57 +02:00
OBattler
b7582ca250 RadiSys EPC-2102: Initialize NVR to 00h instead of FFh, fixes the password. 2024-07-26 21:02:59 +02:00
Miran Grča
ae01932e3b Update machine_table.c 2024-07-25 20:25:42 +02:00
Miran Grča
ec6cb00918 Update machine_table.c 2024-07-25 20:21:11 +02:00
OBattler
93b5c2f5d4 RadiSys EPC-2012: Give it a different keyboard controllers, fixes CMOS settings saving. 2024-07-25 20:03:43 +02:00
OBattler
5453f2c3b7 Fixed a compile-breaking mistake in machine_table.c. 2024-07-25 19:58:21 +02:00
OBattler
06877f97c7 Reverted the accidental removal of the RadiSys. 2024-07-25 19:53:45 +02:00
OBattler
9cee5b41af And the 486's. 2024-07-25 19:20:00 +02:00
OBattler
a94f9d8381 All the requested machine table corrections except for the 486's. 2024-07-25 19:13:38 +02:00
Jasmine Iwanek
fc409288f8 Fixed the Tandy 1000HX CPU's. 2024-07-23 20:26:32 -04:00
OBattler
3d50934812 Fixed the IBM 486BL EDX reset values and the Tandy 1000 CPU's. 2024-07-24 00:07:21 +02:00
OBattler
fe9817d379 The Alaris Cougar now allows the IBM 486BL CPU's as well. 2024-07-24 00:01:54 +02:00