Github_Repos/cvw
1
0
Fork 1
mirror of https://github.com/openhwgroup/cvw synced 2025-02-11 06:05:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

load instructions from file line by line

Browse Source
This commit is contained in:
Noah Boorstin 2021-01-22 14:11:17 -05:00
parent e8132800d3
commit 8104b93900
2 changed files with 28 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
.gitignore vendored
View File

@ -3,3 +3,4 @@
#vsim work files to ignore
transcript
vsim.wlf
wally-pipelined/wlft*

27
wally-pipelined/src/testbench-busybear.sv
View File

@ -25,6 +25,33 @@ module testbench_busybear #(parameter XLEN=64, MISA=32'h00000104, ZCSR = 1, ZCOU
reset <= 1; # 22; reset <= 0;
end
// read instr trace file
integer data_file, scan_file;
integer read_data;
initial begin
data_file = $fopen("busybear-testgen/parsed.txt", "r");
if (data_file == 0) begin
$display("file couldn't be opened");
$stop;
end
// scan_file = $fscanf(data_file, "%x\n", read_data);
// $display("%x", read_data);
// scan_file = $fscanf(data_file, "%s\n", read_data);
// $display("%s", read_data);
// //if (!$feof(data_file)) begin
// // $display(read_data);
// //end
// end
end
always @(PCF) begin
//$display("%x", PCF);
scan_file = $fscanf(data_file, "%x\n", InstrF);
//$display("%x", InstrF);
end
// generate clock to sequence tests
always
begin