Commit graph

161 commits

Author SHA1 Message Date
Aleksandar Andrejevic
b040791380 [NTVDM]
Use local time instead of system time for the clock.
Implement the "set system date" and "set system time" DOS functions.


svn path=/branches/ntvdm/; revision=59277
2013-06-21 22:14:07 +00:00
Aleksandar Andrejevic
fe6988cbdd [NTVDM]
Implement the keyboard IRQ.


svn path=/branches/ntvdm/; revision=59276
2013-06-21 21:25:01 +00:00
Aleksandar Andrejevic
f3aa7c7145 [NTVDM]
Change the PIT code to use only one thread, to avoid race conditions.
Implement PIT counter reading and latch command.


svn path=/branches/ntvdm/; revision=59273
2013-06-21 13:55:31 +00:00
Aleksandar Andrejevic
03b2c06c97 [NTVDM]
Fix the PIC IRQ code. Interrupt requests only occur when no higher-priority IRQ is busy.


svn path=/branches/ntvdm/; revision=59272
2013-06-21 01:44:56 +00:00
Aleksandar Andrejevic
da877e495e [NTVDM]
Implement Programmable Interval Timer (PIT) emulation. Fix bugs in interrupts and PIC emulation.


svn path=/branches/ntvdm/; revision=59271
2013-06-21 00:47:07 +00:00
Aleksandar Andrejevic
7765319949 [NTVDM]
Make sure bit 2 in the ISR of the master PIC is set when an IRQ in the slave PIC occurs.


svn path=/branches/ntvdm/; revision=59269
2013-06-20 19:43:29 +00:00
Aleksandar Andrejevic
b44c5d3a6f [NTVDM]
Implement 8259 Programmable Interrupt Controller emulation.


svn path=/branches/ntvdm/; revision=59268
2013-06-20 19:00:07 +00:00
Aleksandar Andrejevic
c1bb00076e [NTVDM]
Implement the "get system time" and "get system date" functions in the virtual DOS kernel.


svn path=/branches/ntvdm/; revision=59264
2013-06-20 02:10:42 +00:00
Aleksandar Andrejevic
cde3f9547b [NTVDM]
Implement up/down scrolling function in interrupt 0x10.


svn path=/branches/ntvdm/; revision=59261
2013-06-19 22:53:16 +00:00
Hermès Bélusca-Maïto
f1e0b70d39 [NTVDM]
Start of an implementation of a software DOS emulator.
Brought to you by Aleksandar Andrejevic. Good luck ;)

Remove the old language files. They will be recreated when the time comes.

svn path=/branches/ntvdm/; revision=59249
2013-06-17 00:00:36 +00:00
Hermès Bélusca-Maïto
4f0b8d3db0 Create a branch for Aleksandar Andrejevic for his work on NTVDM. See http://jira.reactos.org/browse/CORE-7250 for more details.
svn path=/branches/ntvdm/; revision=59241
2013-06-16 22:01:41 +00:00