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Fixed rvvi csr counting.

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This commit is contained in:
Rose Thompson 2024-07-23 16:22:23 -05:00
parent 54e0289608
commit 57ea39d685
1 changed files with 9 additions and 1 deletions
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10
src/rvvi/rvvisynth.sv
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@ -123,7 +123,15 @@ module rvvisynth import cvw::*; #(parameter cvw_t P,
assign CSRs[(index+1) * (P.XLEN + 12)- 1: index * (P.XLEN + 12)] = {CSRValue[index], CSRAddr[index]}; assign CSRs[(index+1) * (P.XLEN + 12)- 1: index * (P.XLEN + 12)] = {CSRValue[index], CSRAddr[index]};
assign EnabledCSRs[index] = |CSRWenPriorityMatrix[index]; assign EnabledCSRs[index] = |CSRWenPriorityMatrix[index];
end end
assign CSRCountShort = +EnabledCSRs;
integer index2;
always_comb begin
CSRCountShort = '0;
for(index2 = 0; index2 < MAX_CSRS; index2++) begin
CSRCountShort += EnabledCSRs[index2];
end
end
assign CSRCount = {{{12-MAX_CSRS}{1'b0}}, CSRCountShort}; assign CSRCount = {{{12-MAX_CSRS}{1'b0}}, CSRCountShort};
assign rvvi = {CSRs, Registers, Required}; assign rvvi = {CSRs, Registers, Required};