Mercurial > repos > simple16
log simple_console.txt @ 38:3b7910575a00
age | author | description |
---|---|---|
Fri, 01 Apr 2016 21:51:46 -0700 | Michael Pavone | Updated spec to make the 3rd and 4th controller IO ports as reserved |
Thu, 31 Mar 2016 23:25:52 -0700 | Michael Pavone | Implemented timer and timer interrupts. Added get/setvbr instructions. Fixed assembler bug. Moved mnemonics into a separate source file |
Sat, 26 Mar 2016 23:30:50 -0700 | Michael Pavone | Removed redundant definitino of some exception register instructinos in spec |
Fri, 25 Mar 2016 19:26:23 -0700 | Michael Pavone | Added basic rendering timing outline and made some other minor spec changes |
Fri, 25 Mar 2016 09:06:29 -0700 | Michael Pavone | Fleshed out the video hardware design somewhat |
Wed, 23 Mar 2016 19:19:29 -0700 | Michael Pavone | Revert changes to handling of immediate versions of bitwise instructions. Replace asri with cmpi. |
Tue, 22 Mar 2016 22:44:02 -0700 | Michael Pavone | Initial commit. CPU working well enough for simple hello world program. |