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c0d296d53ae67864bf20d0050055a8a07f8f7f5c
Commit Graph

837 Commits

Author SHA1 Message Date
OBattler
96faa28eeb Removed the useless y1 and y2 parameters from the renderers' blit functions (and other places). 2021-09-13 23:19:10 +02:00
OBattler
2ad7b7c345 Fixed the C&T 82C100 hardware EMS implementation and increased the V86P's maximum RAM to 1 MB. 2021-09-08 01:49:31 +02:00
OBattler
e9615fc167 Added support for JVERNET's V86P ROM's, and fixed the bugs reported by lemondrops. 2021-09-07 23:57:26 +02:00
OBattler
0c4003caa3 Added the C&T 82C100 chipset needed by the Victor V86P. 2021-09-07 23:41:17 +02:00
Lubomir Rintel
f482ad54f6 Add the Victor V86P Machine 
This is a portable computer based around 80C86 processor and Chips &
Technologies chip set. It features a 640x200 monochromatic LCD display,
and up to two 720k 3.25" floppy drives.

It can optionally contain a hard drive controller along with 20M 3.25" MFM
hard drive in place of one floppy drives, which is not emulated yet.
Also not emulated is the expanded memory over 640K.

At least two versions of BIOS have been seen in the wild -- one from
89/09/04 another from 09/12/20.

The MD5 checksums of the ROM images (a pair of chips for each BIOS versions
and a character ROM) are as follows:

  SHA1(ce39ab220de25bbd824dbd5c7411c88f3a8d7430) =
  roms/machines/v86p/INTEL8086AWD_BIOS_S3.1_V86P_090489_Even.rom

  SHA1(9b374cf5aa48186577293c3a83250cdc1aed7c9a) =
  roms/machines/v86p/INTEL8086AWD_BIOS_S3.1_V86P_090489_Odd.rom

  SHA1(57015c8b85aecb10890d4ddd4a0d133e1ba4ca49) =
  roms/machines/v86p/INTEL8086AWD_BIOS_S3.1_V86P_122089_Even.rom

  SHA1(1d3217e9fde7410167cd462ad82b360bf546b9d0) =
  roms/machines/v86p/INTEL8086AWD_BIOS_S3.1_V86P_122089_Odd.rom

  SHA1(59ff86fcfea479b02075c32da12c6c1579d71df5) =
  roms/machines/v86p/v86pfont.rom
 2021-09-07 21:34:18 +02:00
OBattler
87f598816b Fixed the Amstrad colors, closes #1517. 2021-09-03 00:29:25 +02:00
OBattler
0b1000ec19 A small config.c fix and the Acrosser AR-B1479 now uses the Winbond W29C020 Flash chip. 2021-08-10 16:19:37 +02:00
OBattler
03d91af98c Some Flash fixes for the Acrosser AR-B1479. 2021-08-10 15:37:15 +02:00
RichardG867
9d953623e5 Merge branch 'master' of https://github.com/86Box/86Box into feature/savquest 2021-08-03 21:45:54 -03:00
OBattler
4af2177c66 Fixed Tandy text mode to properly support 8x9 mode, closes #1305. 2021-07-30 19:48:46 +02:00
RichardG867
d61e3b1e94 Add AMR bus for optional AC97 audio on CUV4X-LS 2021-07-30 00:17:49 -03:00
RichardG867
4c307fd945 Merge branch 'master' of https://github.com/86Box/86Box into feature/savquest 2021-07-29 20:00:30 -03:00
OBattler
949dea3524 Added IBM PCjr cartridge support. 2021-07-29 20:34:55 +02:00
OBattler
14f6eaca39 Added some cassette-related sanity checks, closes #1567. 2021-07-29 18:17:09 +02:00
OBattler
33a22c6cdc Added cassette support to the IBM PCjr. 2021-07-27 06:17:54 +02:00
OBattler
827065c0bc Ported the cassette emulation from PCE, closes #835. 2021-07-27 06:12:09 +02:00
RichardG867
42b4073b10 Fix build 2021-07-22 23:47:32 -03:00
RichardG867
c2e9ba1db5 Add CS4297 codec to onboard ES1371 implementations 2021-07-22 16:06:45 -03:00
RichardG867
58973ce036 Merge branch 'master' of https://github.com/86Box/86Box into feature/savquest 2021-07-22 11:10:20 -03:00
OBattler
4b25a22ada Added the ability to invert LCD colors for the Toshiba T1000 and T1200, and the Amstrad PPC512/640. 2021-07-19 02:41:43 +02:00
OBattler
4a2e46b9cc Added the ability for the Toshiba T1000 and T1200 to disable the backlight, closes #798. 2021-07-19 02:33:46 +02:00
RichardG867
b2b2120d8f Merge branch 'master' of https://github.com/86Box/86Box into feature/savquest 2021-07-18 16:33:09 -03:00
OBattler
8616e1e6e3 The GW-286CT-GEAR now has a non-AMI keyboard controller (it's supposed to have C&T KBC firmware), fixes MS-DOS booting. 2021-07-18 20:37:59 +02:00
OBattler
5b983702d1 Some more T3100E fixes that should fix some miscompilation. 2021-07-16 06:15:04 +02:00
OBattler
231eaad592 Fixed readout of invalid EMS pages in word and dword modes. 2021-07-16 06:04:20 +02:00
OBattler
38e4ba61b5 Limited the speeds of the Olivetti M19 to a maximum of 7.16 MHz since evidently our version of the BIOS does not support 8 MHz at all. 2021-07-15 20:09:24 +02:00
OBattler
8c4d08e9df A number of machine fixes and PIT clock (crystal/bus speed) and CPU are now initialized before everything else, fixes Olivetti M19 with 8088 4.77 MHz and also fixes switching between 286/386SX and 386DX+ machines. 2021-07-15 20:03:19 +02:00
OBattler
15f40988a7 Fixed another mistake. 2021-07-15 03:15:09 +02:00
OBattler
282e8157d8 Fixed some mistakes in m_xt_olivetti.c. 2021-07-15 03:01:54 +02:00
OBattler
7cdaaf5fd7 Made sure several machine types call video_reset() before initializing their internal video, fixes #1423. 2021-07-15 03:00:16 +02:00
OBattler
fd1f741db9 Olivetti M19 internal video now supports RGB type selection. 2021-07-15 02:52:45 +02:00
RichardG867
9643bbd579 Add AC97 audio to VA-503A 2021-07-13 22:06:17 -03:00
RichardG867
67dfb363c1 6VIA90AP *should* have the ALC100 codec 2021-07-13 21:16:43 -03:00
RichardG867
b9c68bf277 Initial commit for AC97 2021-07-11 16:58:52 -03:00
RichardG867
2eba22295a VIA southbridge fixes, including dynamic SMBus clock 2021-07-08 18:55:05 -03:00
TC1995
6acbf62f42 Ported the latest changes from PCem. 2021-07-05 01:21:02 +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
Miran Grča
6604a29d7e Merge branch 'feature/machine_and_kb' into master 2021-07-04 16:57:06 +02:00
OBattler
1d7fca0abd GW286 GEAR fixes. 2021-07-04 16:55:04 +02:00
OBattler
15279e4964 Finished the ALi M15xx and removed from Dev branch. 2021-07-01 01:43:59 +02:00
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
TC1995
3c95cd4cd5 Added the PS/2 model 80 type 3 machine. 2021-06-15 17:38:31 +02:00
EngiNerd89
2d97a02473 Merge branch 'master' of https://github.com/86Box/86Box.git into EngiNerd 2021-06-13 21:45:53 +02:00
OBattler
368c92780a Added a version of the Winbond W83787F Super I/O chip with IDE enabled by default, fixes IDE on the Flytech 386. 2021-06-03 23:15:34 +02:00
RichardG867
62afe31757 Remove EBGA368 due to poor research (CPUs are Samuel 2 and newer only) 2021-06-03 16:26:08 -03:00
RichardG867
b5a295e91d Continuing the game port overhaul: added support for Super I/O game ports not being broken out 2021-06-03 16:26:07 -03:00
RichardG867
19d2bda4ce Confirm P2B-LS onboard SCSI and LAN slot numbers (props to computerguy08 on Discord) 2021-06-03 16:26:06 -03:00
RichardG867
77f311b179 Game port overhaul 2021-06-03 16:26:05 -03:00
EngiNerd89
d504452930 Fixed FDC issues in Philips P3120 2021-05-30 19:32:50 +02:00
OBattler
e695cb0e3b CRTC on CGA-like graphics chips is now on the entire 3D0 to 3D7 port range, fixes scrolling in some old games. 2021-05-22 03:16:02 +02:00