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5da3e78fc100159e2f43bc0c66dfa824b079d035
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102 Commits

Author SHA1 Message Date
OBattler
5da3e78fc1 Save SavedKbd before resetting the queues, fixes the segmentation fault. 2023-04-10 19:18:39 +02:00
OBattler
e33ae8a2af Preparations for splitting keyboard_at.c into multiple files. 2023-04-10 18:59:38 +02:00
OBattler
d3bd8fb1ae Moved scan code translation to the keyboard controller's side where it should be and removed an excessive keyboard command queue add function. 2023-04-10 14:08:36 +02:00
OBattler
c614efa075 Fixed scan code translation skip checking (fixes missing break code on Alt+Print Screen / SysRq) and actually committed the Acer V10 fix. 2023-04-10 13:45:55 +02:00
OBattler
1c4afad095 The keyboard controller now waits for the keyboard or mouse to process a command, hopefully fixes the remaining 301 errors on the IBM PS/2 models. 2023-04-09 23:24:03 +02:00
OBattler
4eb902d853 More keyboard controller fixes. 2023-04-09 19:44:15 +02:00
OBattler
7b76b2af27 The PS/2 mouse poll is now also a state machine and fixed output port writes on AMI PS/2 keyboard controllers - fixes PS/2 mouse in Windows 3.1 on some machines. 2023-04-09 04:36:28 +02:00
OBattler
4471849891 The keyboard now is now also a state machine. 2023-04-09 00:59:10 +02:00
OBattler
d4b57298ad Fixed the keyboard controller reset state, fixes Xi8088. 2023-04-08 03:11:53 +02:00
OBattler
c786eb0924 Fixed input port intialization, fixes the logo on the Epson Action PC. 2023-04-08 01:42:09 +02:00
OBattler
289962319f Rewritten the PS/2 poll (without the password security state, that is yet to be done) and enabled the PS/2 KBC IRQ latch on all PCI machines as well (it is present at the very least on Intel SIO and PIIX), fixes Windows for Workgroups 3.11 input, and reduced mouse polling to 255 Hz (the maximums supported by PS/2 mice). 2023-04-08 00:40:57 +02:00
OBattler
1c8fd2c7fc Rewritten the AT KBC polling, PS/2 is coming soon. 2023-04-07 23:36:02 +02:00
OBattler
9ea3014c59 The keyboard controller now correctly processes IBF even if OBF is set, fixes AMIBIOS 6.x machines such as the Supermicro P6SBA. 2023-04-07 15:23:09 +02:00
OBattler
c4a0d77623 Continued keyboard controller work - the controller part of the poll is now a state machine and the PS/2 MCA IRQ latch (cleared on port 0x60 read) is back - fixes #3238. 2023-04-07 00:52:26 +02:00
OBattler
c2499f7a37 Fixed a compile-breaking mistake. 2023-04-05 22:14:48 +02:00
OBattler
0d7997f802 Current state of the keyboard and mouse work. 2023-04-05 22:13:16 +02:00
OBattler
a41935301b Process command D1 (write output port) instantly, required for Windows 95 to work correctly on some chipsets such as SiS 50x. 2023-04-02 23:21:20 +02:00
OBattler
1c2100da5a Turns out reading always the same value on port 60h is in fact correct. 2023-04-02 23:00:14 +02:00
OBattler
aab8eb809d More keyboard controller improvements - fixes IBM AT boot, CTRL and ALT getting stuck on pressing CTRL+ALT+ESC on Acer BIOS'es, Norton Commander behaving strangely after pressing ALT+Print Screen, and also moved PS/2 mouse command responses to their own queue to simulate the fact that on real hardware, PS/2 mouse commands, like keyboard commands, bypass the FIFO. 2023-04-02 04:17:33 +02:00
OBattler
21d31bb839 More AT / PS/2 keyboard controller bugfixes - implemented AMI command A5h (get extended controller RAM), moved command byte to the correct memory byte 0x20, fixed the IBM AT ACh command (diagnostic dump), increased keyboard controller queue to 64 bytes (to accomodate the ACh command), and made port 60h return 0xFF if OBF is clear (fixes the mess on AMI BIOS'es, and makes pressing INS actually work to get those BIOS'es into debug and CMOS bypass mode). 2023-04-01 01:58:38 +02:00
OBattler
542f8477e7 Fully cleaned up the AT keyboard controller add data mess. 2023-03-30 23:50:14 +02:00
OBattler
f4f9926004 AT / PS/2 keyboard controller status byte is no longer updated when bytes are added to the keyboard or mouse FIFO, fixes loss of input after some time of PS/2 mouse movement. 2023-03-29 23:15:53 +02:00
Jasmine Iwanek
a7236a9022 Make dual video card code use array 2023-02-06 07:29:18 -05:00
luennix
4085e4c928 PR for 86Box 2023-01-09 16:31:36 +03:00
Jasmine Iwanek
1860700eab Fix some small issues 2023-01-07 17:02:23 -05:00
Jasmine Iwanek
a40630ba63 Even more tabs to spaces 2023-01-07 14:09:51 -05:00
Jasmine Iwanek
aa2c07bed2 Random header cleanups I noticed while porting things 2022-11-05 22:12:35 -04:00
Jasmine Iwanek
5def97d138 Port code related to coreboot BIOS from MTRR 
Only used if MACHINE_COREBOOT is set in machine flags, so this is a pretty safe one
 2022-11-05 21:43:09 -04:00
OBattler
fb8dcab3bd Fixed the handling of the Toshiba Fn keys, fixes #2778. 2022-10-31 04:04:47 +01:00
Jasmine Iwanek
9a3cabbe85 clang-format in src/device/ 2022-09-18 17:19:21 -04:00
OBattler
ef4cb33259 Reverted the old AMIkeyboard controller fix and implemented proper fixes to some AMI keyboard controller commands to make the Vi15G work with a 'F' keyboard controller. 2022-08-03 00:19:13 +02:00
OBattler
039b9e7662 Non-PS/2 AMI keyboard controller again identifies as 'H' instead of 'F', fixes #2545 as the AOpen Vi15G absolutely demands a 'H' keyboard controller. 2022-08-01 03:28:34 +02:00
OBattler
f9dbb5ea9f Fixes. 2022-07-23 16:31:29 +02:00
OBattler
bcd8f7e75a Added the ALi M5123 keyboard controller. 2022-07-23 16:29:50 +02:00
Jasmine Iwanek
a7edaf0608 src/device 2022-03-13 09:28:28 -04:00
Jasmine Iwanek
4674756664 More newline and whitespace cleanups 2022-02-20 16:26:40 -05:00
Jess Lovelace
f18615ae87 refactored device_t and all declarations 2022-02-02 16:31:22 -05:00
OBattler
bc90f99350 Finally got rid of the AT and PCI global variables. 2021-12-19 20:00:27 +01:00
OBattler
6661ff5dcc Abstracted away the machine bus'es and flags in order to make the rest of the emulator agnostic as to how they're stored. 2021-12-13 01:23:06 +01:00
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