URL
https://opencores.org/ocsvn/tv80/tv80/trunk
Subversion Repositories tv80
Compare Revisions
- This comparison shows the changes necessary to convert path
/
- from Rev 41 to Rev 42
- ↔ Reverse comparison
Rev 41 → Rev 42
/trunk/env/env_tasks.v
1,3 → 1,8
reg dumping; |
|
initial |
dumping = 0; |
|
task test_pass; |
begin |
$display ("%t: --- TEST PASSED ---", $time); |
16,8 → 21,12
|
task dumpon; |
begin |
$dumpfile (`DUMPFILE_NAME); |
$dumpvars; |
if (!dumping) |
begin |
$dumpfile (`DUMPFILE_NAME); |
$dumpvars; |
dumping = 1; |
end |
end |
endtask // dumpon |
|
/trunk/env/op_decode.v
345,6 → 345,11
$display ("%t: OPCODE : JP NC,address", $time); |
state = {4'd1, 4'd2}; |
end |
8'hd3 : |
begin |
$display ("%t: OPCODE : OUT (byte),A", $time); |
state = {4'd1, 4'd1}; |
end |
8'hd4 : |
begin |
$display ("%t: OPCODE : CALL NC,address", $time); |
/trunk/env/tb_top.v
91,7 → 91,6
|
initial |
begin |
dumpon; |
clear_ram; |
reset_n = 0; |
wait_n = 1; |
101,7 → 100,18
$readmemh (`PROGRAM_FILE, tb_top.rom.mem); |
repeat (20) @(negedge clk); |
reset_n = 1; |
end // initial begin |
|
`ifdef DUMP_START |
always |
begin |
if ($time > `DUMP_START) |
dumpon; |
#100; |
end |
`endif |
|
|
/* |
always |
begin |