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63 Commits

Author SHA1 Message Date
OBattler
bcf96bd913 Properly fixed the IBM PS/2 Model 55SX, required reverting some keyboard controller changes and changes to the implementation of the memory control POS registers. 2021-12-08 22:05:55 +01:00
OBattler
eaf7032e63 Added another Olivetti workaround to the AT keyboard controller code (the rewrite that works just fine even on the Olivetti M240 without any hacks, can't come soon enough!), fixes #1861. 2021-11-30 17:05:06 +01:00
OBattler
f7177cc27a Reverted the AMI keyboard controller revision. 2021-11-29 21:26:30 +01:00
OBattler
460cae8450 Removed excess AT keyboard controller Pulse reset logging. 2021-11-25 14:21:04 +01:00
OBattler
cb31c9a61a Do not mirror memory byte bit 4 on the keyboard controller output port on the Olivetti KBC. 2021-11-22 00:39:11 +01:00
OBattler
0c307c2058 Ported the AT keyboard reset fixes from feature/machine_and_kb. 2021-11-21 18:17:45 +01:00
OBattler
3c7cdfa0f9 Implemented more AMI KBC commands, should fix the AMI Excalibur PCI-II. 2021-11-14 20:47:08 +01:00
OBattler
78f4259129 Fixed password jumper error on the TriGem Hawk. 2021-11-14 20:31:49 +01:00
OBattler
bfb3c0c324 Fixed the intendation mess in cpu/x86seg.c, removed port 61h handling from keyboard/keyboard_at.c, and fixed a function with undeclared type in win/win.c. 2021-11-13 23:15:28 +01:00
OBattler
758d8acb63 Temporarily reverted all keyboard changes. 2021-11-13 22:57:01 +01:00
OBattler
126688fc5e Added a comment related to the PB450. 2021-10-09 16:40:47 +02:00
OBattler
5ad606a8f2 UMC HB4 shadow RAM overhaul and SMRAM fixes, slight changes to SiS 85c4xx, a fix for SiS 85c50x, fixed SMBASE on 486 (it should *NOT* zero the most significant 8 bits!), various improvements to mem.c (eg. mem_invalidate_range() is now faster), fixed resetting PCI on soft reset, and made the KBC soft reset again. 2021-09-25 15:30:06 +02:00
OBattler
b8a2fdfd0a KBC reset is now hard reset. 2021-09-17 02:55:43 +02:00
OBattler
67367798a7 Merged various SMC FDC67C6xx Super I/O chips into one file, re-added the UMC88xx 486 chipsets (and four machines for it) based on work by tiseno100 and my own work, various other fixes, and added quite a few machines (including the AOpen AP5VM which now works), also added the remaining ALi M6117 machine (Protech SBC with Award BIOS), and made the Intel Advanced/ATX's on-board S3 Trio64V+ work, as well as the on-board S3 Trio64/V2 of the two Compaq Presarios. 2021-08-21 18:19:10 +02:00
OBattler
4a6f5ed045 Disabled keyboard logging. 2021-08-10 15:55:33 +02:00
OBattler
4b1c0a1597 And back. 2021-08-10 15:49:50 +02:00
OBattler
5c8d06ab35 Temporary revert of keyboard_at.c. 2021-08-10 15:48:58 +02:00
OBattler
d0cebfdc30 Reverted a KBC change that should not have been there. 2021-08-09 09:54:49 +02:00
OBattler
c26811308a Removed excess logging. 2021-08-09 07:51:23 +02:00
OBattler
1060e62747 Some AT / PS/2 KBC fixes, fixes the QDI Excellent II. 2021-08-09 07:46:02 +02:00
OBattler
df00d0ac58 Added three ALi M1487/89 machines and that 430VX machine with Award 4.50PG BIOS. 2021-08-07 12:28:33 +02:00
OBattler
e26e387d27 Bring back the new keyboard_at.c. 2021-08-02 06:59:06 +02:00
OBattler
4a6c064d0f Temporary revert of keyboard_at.c. 2021-08-02 06:57:51 +02:00
OBattler
4f6df76f10 Revert "Revert "Merge branch 'feature/machine_and_kb' into master"" 
This reverts commit f2cd3756dd.
 2021-07-04 17:40:39 +02:00
Daniel Gurney
f2cd3756dd Revert "Merge branch 'feature/machine_and_kb' into master" 
This reverts commit 6604a29d7e, reversing
changes made to 1d7fca0abd.
 2021-07-04 18:22:52 +03:00
OBattler
fd4817a87b All the current WIP work (warning: the PIT is currently using some temporary test rewrite that is going to be undone). 2021-06-29 19:11:19 +02:00
OBattler
472101dd20 The 0xFE with timeout on the keyboard controller "Write to mouse" command is now sent directly, bypassing the queue. 2021-04-28 06:15:00 +02:00
OBattler
e8a8b7e94f Backported more stuff from the rewritten keyboard controller, fixes the Packard Bell PB410a without PS/2 mouse. 2021-04-28 06:04:50 +02:00
OBattler
e7a859adc5 More fixes - the Goldstar machine now fully works. 2021-04-27 04:10:59 +02:00
OBattler
87b677b8a4 Reverted the AT keyboard code queues to before I created that mess, and fixed the DEL scan code sent on CTRL+ALT+DEL. 2021-04-26 06:24:27 +02:00
nerd73
5e89a9d775 fix more compile issues 2021-04-15 23:34:53 -06:00
nerd73
791bae3560 Add the AMD Am486DXL and DXL2. 
Has otherwise Intel-compatible SMM with an SMBase at 60000h.
 2021-04-15 23:28:07 -06:00
nerd73
8e3b09f323 Various 486 improvements 
- Added SL-Enhanced versions of Intel 486 CPUs and Enhanced AMD Am486DX2/DX4 CPUs
- Cleaned up the 486 CPU types and updated intel_4x0.c to reflect this
- Fixed some incorrect EDX reset and CPUID values
- Blacklisted non-SMM capable 486 CPUs on the Soyo 4SA2 motherboard
- Merged the non-OverDrive and OverDrive Intel DX4s because of further research confirming them to be functionally identical
- Removed SMM support on early 486 CPUs
 2021-04-15 21:38:03 -06:00
OBattler
8b6f9707d5 More CPU fixes, and SMM now implemented on Cyrix Cx486 and Cx5x86 CPU's as well as on Intel/AMI SX, DX, and SX2 CPU's. 2021-04-11 07:25:08 +02:00
OBattler
8175289c9d Am486 SMBASE is now correctly initialized to 30000, 60000 is for the Am486DXL and Am486DXL2, which we do not emulate. 2021-04-10 22:22:19 +02:00
OBattler
5990663881 Keyboard reset fixes and the two files I forgot in the previous commit. 2021-04-10 07:22:49 +02:00
nerd73
a4f16a799e Add the TMC PAT54PV 
An ISA/VLB Socket 5 machine. Also makes KBC command A0 return 0x28 then 0 so that the BIOS can function.
 2021-04-09 20:24:47 -06:00
OBattler
39f98cd063 Attempted revert back to resetx86() with a mem.c fix. 2021-04-04 08:17:02 +02:00
OBattler
780ece8a4d Minor AT keyboard fixes. 2021-04-04 00:18:13 +02:00
EngiNerd89
a4de9d514b Implemented some Olivetti M300-family machines. 
Implemented NCR PC916SX
Implemented PC87310 SuperIO
 2021-01-17 14:39:45 +01:00
EngiNerd89
8c2c4fb9aa Merge branch 'master' of https://github.com/86Box/86Box.git into EngiNerd 2021-01-14 14:49:28 +01:00
EngiNerd89
0ba8dd4d0d Fixed most bugs in Olivetti machines. 2021-01-07 23:30:19 +01:00
OBattler
593b3adcfe Keyboard controller reset is now hard reset, fixes CTRL+ALT+DEL causing the SiS 471 AMI 486 clone to hang in SMM. 2021-01-06 06:09:48 +01:00
OBattler
b9b753c9aa Fixed the SCAMP chipset emulation and the Commodore SL386SX-25 (it was using the SL386SX-16 BIOS), added the SL386-SX16 (NEAT) and the Samsung SPC-4620P, SPC-6033P, and SPC-6000A. 2020-12-28 05:34:33 +01:00
daviunic
8349b88c3e Fixed get scancode set 2020-12-28 00:14:04 +01:00
EngiNerd89
3d516c223f Added the following new machines: 
- NCR PC8/810/710/3390/3392
- NCR 3302
- Olivetti M290
 2020-12-23 20:55:09 +01:00
EngiNerd89
9daf161aee Added the following new machines: 
- Olivetti M19.
- Olivetti M240.

Implemented mainboard jumper settings for Olivetti M24 machine:
- Like on a real M24, onboard video card can be disabled, and other video cards can be installed.
- Renamed m_olivetti_m24.c to m_xt_olivetti.c, as it handles all XT-class Olivetti machines.

Decoupled Olivetti OGC (640x400 extended CGA) from M24 machine code:
- OGC exists both as 16-bit proprietary card and 8-bit ISA card (GO708).
- Implemented underlined text handling in 80x25 character mode.
- Like Compaq CGA, replaced code portions common to CGA with calls to vid_cga.c.
 2020-12-05 20:15:53 +01:00
OBattler
6e233f4ac8 SDL renderer improvements and fixes and added SDL OpenGL option; 
Various performance improvements;
Fixed USB UHCI HCHalt;
Cirrus Logic CL-GD 5422/24 fixes and removed them from the Dev branch;
The Storage controllers sections of Settings now has its own corresponding section of the configuration file;
Fixed the AT clock divisors for some Pentium OverDrive CPU's;
Added the ACPI RTC status (no ACPI RTC alarm event yet).
 2020-11-26 18:20:24 +01:00
OBattler
848a2183c2 Disabled excess logging. 2020-11-17 21:47:35 +01:00
OBattler
41be50bff8 The AT / PS/2 keyboard controller now once again issues IRQ's and the SCAT 286 machines now have an AMI keyboard controller, fixes the GW286-CT. 2020-11-17 21:46:46 +01:00