Commit Graph

29 Commits

Author SHA1 Message Date
MatCat
11862865f8 Support for negative and overflow, ISA work, display registers for clearing and forcing update (on SIM only for force update), memory editor, and more 2021-04-15 00:37:00 -07:00
MatCat
24161774d9 WIP to branch instuctions, implementing OVERFLOW status register flag, implamented Thread Interupt feature 2021-04-13 01:43:35 -07:00
MatCat
77056cfc49 Added most PLx instructions 2021-04-12 21:14:13 -07:00
MatCat
af38b37429 Added mnemonic and instruction count to the isa page 2021-04-12 00:17:22 -07:00
MatCat
e9a253a4d1 STx, Tx, and PHx pretty much done 2021-04-12 00:07:34 -07:00
MatCat
95ee08a318 STx instructions mostly done 2021-04-11 21:35:51 -07:00
MatCat
91c53ef074 WIP STx 2021-04-11 16:22:48 -07:00
MatCat
44df24f36e LDx mostly done except offsets 2021-04-11 13:56:13 -07:00
MatCat
55cfeb3c15 Refacotred isa file formats, added more instructions 2021-04-10 15:33:40 -07:00
MatCat
3213553372 Refacotred ISA opcodes 2021-04-10 11:49:06 -07:00
MatCat
baf56330a3 Refacotred ISA opcodes 2021-04-10 11:47:52 -07:00
MatCat
dfd3736e70 Refacotred ISA opcodes 2021-04-10 11:46:57 -07:00
MatCat
14ebbbd9e8 More instructions, more docs, more yay 2021-04-10 01:08:33 -07:00
MatCat
6168e57ab1 Fixed bug in return code 2021-04-09 02:11:29 -07:00
MatCat
a76e01aca1 Refactoring of the display and some 24 bit instructions 2021-04-09 01:39:21 -07:00
MatCat
a572229c87 Working on ISA documentation 2021-04-07 23:14:37 -07:00
MatCat
d21c723894 Working on ISA documentation 2021-04-07 23:07:32 -07:00
MatCat
875a69fad6 Fixed some code in ram drawer 2021-04-07 01:58:33 -07:00
MatCat
1a61c1d43b Added line controller to RAM 2021-04-07 01:51:21 -07:00
MatCat
44cdd9c219 Added cycle count to interval runs 2021-04-07 01:29:12 -07:00
MatCat
108b967a87 Added a bunch of new indirect and absolute instructions 2021-04-07 00:54:31 -07:00
MatCat
0e06cfc332 Colorized registers as well, RED is WRITE, GREEN is direct read (for SP and PC green is Incremenet UP, for SP blue is increment DOWN). Darker color is Low byte, brighter is High byte 2021-04-06 00:20:40 -07:00
MatCat
a3f5382437 Memory now follows the location, shows red when writing to RAM and GREEN when reading, yellow when the address bus just happens to be sitting on the address but not actively reading or writing. 2021-04-05 23:49:23 -07:00
MatCat
3943201db1 Added many instructions and some UI improvements 2021-04-05 02:49:12 -07:00
MatCat
50260f060e Added reset button 2021-04-04 03:40:30 -07:00
MatCat
3d050b8b55 Added a bunch of branching instructions, some stack instructions, and added stack example to the demo 2021-04-04 03:26:28 -07:00
MatCat
f67b5c3e64 Added interface and demo code to run 2021-04-04 02:16:38 -07:00
MatCat
bf769d0855 Added microcode compiler 2021-04-03 20:36:17 -07:00
MatCat
f116826575 First Commit 2021-04-03 19:06:56 -07:00