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Modified invalid plic reads to return 0 rather than deadbeaf.

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This commit is contained in:
Ross Thompson 2021-08-11 16:56:22 -05:00
parent d0afa397ba
commit 192392b524
1 changed files with 1 additions and 1 deletions
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wally-pipelined/src/uncore/plic.sv
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@ -139,7 +139,7 @@ module plic (
Dout <= #1 {26'b0,intClaim};
intInProgress <= #1 intInProgress | (4'b1 << (intClaim-1)); // claimed requests are currently in progress of being serviced until they are completed
end
default: Dout <= #1 32'hdeadbeef; // invalid access
default: Dout <= #1 32'h0; // invalid access
endcase
else
Dout <= #1 32'h0;