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Fixed lint errors for issue #368. Does not fix simulation errors. We made a design decision a long time ago to not support DTIM on the rv32gc config because LLEN was greater than XLEN.

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Ross Thompson 2023-07-26 15:08:01 -05:00
parent 2dac02c14c
commit 15dc76310e
1 changed files with 3 additions and 3 deletions
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6
src/lsu/lsu.sv
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@ -232,7 +232,7 @@ module lsu import cvw::*; #(parameter cvw_t P) (
// **** create config to support DTIM with floating point. // **** create config to support DTIM with floating point.
dtim #(P) dtim(.clk, .ce(~GatedStallW), .MemRWM(DTIMMemRWM), dtim #(P) dtim(.clk, .ce(~GatedStallW), .MemRWM(DTIMMemRWM),
.DTIMAdr, .FlushW, .WriteDataM(LSUWriteDataM), .DTIMAdr, .FlushW, .WriteDataM(LSUWriteDataM),
.ReadDataWordM(DTIMReadDataWordM[P.XLEN-1:0]), .ByteMaskM(ByteMaskM[P.XLEN/8-1:0])); .ReadDataWordM(DTIMReadDataWordM[P.LLEN-1:0]), .ByteMaskM(ByteMaskM[P.LLEN/8-1:0]));
end else begin end else begin
end end
if (P.BUS_SUPPORTED) begin : bus if (P.BUS_SUPPORTED) begin : bus
@ -308,11 +308,11 @@ module lsu import cvw::*; #(parameter cvw_t P) (
ahbinterface #(P.XLEN, 1) ahbinterface(.HCLK(clk), .HRESETn(~reset), .Flush(FlushW), .HREADY(LSUHREADY), ahbinterface #(P.XLEN, 1) ahbinterface(.HCLK(clk), .HRESETn(~reset), .Flush(FlushW), .HREADY(LSUHREADY),
.HRDATA(HRDATA), .HTRANS(LSUHTRANS), .HWRITE(LSUHWRITE), .HWDATA(LSUHWDATA), .HRDATA(HRDATA), .HTRANS(LSUHTRANS), .HWRITE(LSUHWRITE), .HWDATA(LSUHWDATA),
.HWSTRB(LSUHWSTRB), .BusRW, .ByteMask(ByteMaskM), .WriteData(LSUWriteDataM), .HWSTRB(LSUHWSTRB), .BusRW, .ByteMask(ByteMaskM[P.XLEN/8-1:0]), .WriteData(LSUWriteDataM[P.XLEN-1:0]),
.Stall(GatedStallW), .BusStall, .BusCommitted(BusCommittedM), .FetchBuffer(FetchBuffer)); .Stall(GatedStallW), .BusStall, .BusCommitted(BusCommittedM), .FetchBuffer(FetchBuffer));
// Mux between the 2 sources of read data, 0: Bus, 1: DTIM // Mux between the 2 sources of read data, 0: Bus, 1: DTIM
if(P.DTIM_SUPPORTED) mux2 #(P.XLEN) ReadDataMux2(FetchBuffer, DTIMReadDataWordM, SelDTIM, ReadDataWordMuxM); if(P.DTIM_SUPPORTED) mux2 #(P.XLEN) ReadDataMux2(FetchBuffer, DTIMReadDataWordM[P.XLEN-1:0], SelDTIM, ReadDataWordMuxM[P.XLEN-1:0]);
else assign ReadDataWordMuxM = FetchBuffer[P.XLEN-1:0]; else assign ReadDataWordMuxM = FetchBuffer[P.XLEN-1:0];
assign LSUHBURST = 3'b0; assign LSUHBURST = 3'b0;
assign {DCacheStallM, DCacheCommittedM, DCacheMiss, DCacheAccess} = '0; assign {DCacheStallM, DCacheCommittedM, DCacheMiss, DCacheAccess} = '0;