6 Commits

Author SHA1 Message Date
1116ec8a50 Add top modules and pin constraints for the two ALU CPLDs 2018-07-26 21:44:35 +02:00
e1a3ab745c Ad test bench for the computer control logic 2018-05-31 22:31:15 +02:00
c1e2d4f4e1 Add more overflow ADD and SUB tests 2018-04-26 20:10:36 +02:00
a1bebb977e Fix INC and DEC by specifying if alu is the first one
If it is not the first, only increment or decrement when carry or
borrow is set.
2018-04-26 20:09:04 +02:00
fdedf7b657 Add tests for INC and DEC 2018-04-26 20:08:16 +02:00
091884bab2 Add toy alu with initial testbench 2018-03-09 01:52:19 +01:00