Commit Graph

17 Commits

Author SHA1 Message Date
Arthur Lu
4b909d48dd add program machine code as parameter to ROM and top_level,
change output of example assembler scripts,
update testbenches for programs 1 2 3 to use overloadable parameter,
formatted program3_tb
2022-08-30 19:10:38 -07:00
Arthur Lu
155d18721f fix minor bug in first non preamble char parity check 2022-08-28 22:23:07 +00:00
Arthur Lu
90c683d1da update program3 with new testbench spec 2022-08-28 00:13:43 +00:00
Arthur Lu
770f6eb8cc consolidate encoding types 2022-08-20 12:50:06 -07:00
Arthur Lu
8e6962ad4d combine PTY and CHK instruction,
recode remaining operands
2022-08-20 01:23:00 -07:00
Arthur Lu
218445e20c remove ORR instruction 2022-08-20 00:33:07 -07:00
Arthur Lu
ca7bf9fc6e remove SUB instruction from ISA,
update program2 and program3,
update control logic,
update assembler
2022-08-19 23:34:51 -07:00
Arthur Lu
cba9ede657 make tqdm optional,
localize .gitignore files
2022-08-20 03:40:35 +00:00
Arthur Lu
dd4f8ef9f8 fix program 3 to have correct error detection,
added duplicate label syntax error check in assembler
2022-08-20 03:14:36 +00:00
Arthur Lu
9254063e3e fix program 3 to paritally working,
add program3_tb,
fix testbench random selection
2022-08-20 02:50:14 +00:00
Arthur Lu
2d17abe39e remove redundant CLB command,
update program3 using fixes from program2
2022-08-18 03:41:07 +00:00
Arthur Lu
570bd3698a fix program2 2022-08-17 19:01:43 -07:00
Arthur Lu
7344df39d8 create example assembler scripts for individual programs 2022-08-17 00:37:56 -07:00
Arthur Lu
935864ad9c fix bug in PC jump target calculation,
fix bug in RegFile input width,
fix control logic bug with INC/DEC,
change assembler output format,
change programs to use d0 as space char value
2022-08-14 13:44:51 -07:00
Arthur Lu
2f967bef04 push last commit 2022-08-13 16:36:00 -07:00
Arthur Lu
a659abea2a add new instruction support :DNE,
move devcontainer to firmware folder,
implement RTL ALU PC RegFile,
2022-08-13 23:34:46 +00:00
Arthur Lu
652ecf2686 move firmware files into dedicated folder 2022-08-11 21:44:18 -07:00