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nqcpu
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a small 16-bit cpu
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Age
Files
Lines
*
Ignore vim swap files
Bobby Bingham
2017-01-08
1
-0
/
+1
*
Move icarus simluations to sims/ directory
Bobby Bingham
2017-01-08
2
-5
/
+5
*
Move waves into new subdirectory
Bobby Bingham
2017-01-08
3
-4
/
+12
*
Define macro to simplify dumping of waves
Bobby Bingham
2017-01-08
4
-6
/
+11
*
Move ALU test cases to external testcase file
Bobby Bingham
2017-01-08
4
-48
/
+76
*
Add makefile
Bobby Bingham
2017-01-08
1
-0
/
+31
*
Make simulations in icarus verilog useful
Bobby Bingham
2017-01-08
3
-3
/
+12
*
Remove extraneous comma causing syntax error
Bobby Bingham
2017-01-08
1
-1
/
+1
*
Remove trailing whitespace
Bobby Bingham
2017-01-08
8
-54
/
+54
*
extract test rom into its own module
Nick McKinney
2016-12-29
3
-37
/
+53
*
force the optimizer to try harder
Nick McKinney
2016-12-29
1
-0
/
+3
*
rearrange some lines in project file
Nick McKinney
2016-12-29
1
-2
/
+2
*
add containing SoC module, pull test program memory out of CPU
Nick McKinney
2016-12-29
4
-49
/
+189
*
add timing constraints file
Nick McKinney
2016-12-29
1
-0
/
+107
*
replace fetch_ready with a "wait needed" input line
Nick McKinney
2016-12-29
2
-7
/
+9
*
start a wish list for instructions to add in the future
Nick McKinney
2016-12-29
1
-0
/
+5
*
change debug program to one that adds the numbers from 1 through 10 with a loop
Nick McKinney
2016-12-29
1
-9
/
+21
*
watch control lines from decoder instead of ALU
Nick McKinney
2016-12-29
1
-1
/
+1
*
support setting PC for branch and jump instructions
Nick McKinney
2016-12-29
2
-4
/
+34
*
add initial zero values for registers
Nick McKinney
2016-12-29
1
-0
/
+11
*
add simplistic status register and associated debug lines
Nick McKinney
2016-12-29
2
-3
/
+13
*
widen register set control signal, fix bugs with conditional sets related to ...
Nick McKinney
2016-12-29
6
-32
/
+32
*
add simple control unit
Nick McKinney
2016-12-18
3
-5
/
+59
*
Add ALU stage and hook it up. It sort of works.
Nick McKinney
2016-12-18
9
-53
/
+429
*
create super simple fetch stage
Nick McKinney
2016-12-08
2
-0
/
+35
*
create decoder stage
Nick McKinney
2016-12-08
2
-1
/
+88
*
finish decoder v1
Nick McKinney
2016-12-08
3
-21
/
+175
*
initial commit
Nick McKinney
2016-12-01
10
-0
/
+601