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Oops, typo in update of new pmpcfg_m field

This commit is contained in:
Luke Wren 2022-08-11 20:46:32 +01:00
parent 8b630d2ac6
commit be05dc32d4
1 changed files with 1 additions and 2 deletions
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3
hdl/hazard3_pmp.v
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@ -83,7 +83,6 @@ always @ (posedge clk or negedge rst_n) begin: cfg_update
pmpcfg_w[i] <= PMP_HARDWIRED_CFG[8 * i + 1]; pmpcfg_w[i] <= PMP_HARDWIRED_CFG[8 * i + 1];
pmpcfg_x[i] <= PMP_HARDWIRED_CFG[8 * i + 0]; pmpcfg_x[i] <= PMP_HARDWIRED_CFG[8 * i + 0];
pmpaddr[i] <= PMP_HARDWIRED_ADDR[32 * i +: 30]; pmpaddr[i] <= PMP_HARDWIRED_ADDR[32 * i +: 30];
pmpcfgm[i] <= 1'b0;
end else begin end else begin
pmpcfg_l[i] <= cfg_wdata[i % 4 * 8 + 7]; pmpcfg_l[i] <= cfg_wdata[i % 4 * 8 + 7];
pmpcfg_r[i] <= cfg_wdata[i % 4 * 8 + 2]; pmpcfg_r[i] <= cfg_wdata[i % 4 * 8 + 2];
@ -105,7 +104,7 @@ always @ (posedge clk or negedge rst_n) begin: cfg_update
end end
end end
if (cfg_addr == PMPCFGM0) begin if (cfg_addr == PMPCFGM0) begin
pmpcfg_m <= cfg_wdata[PMP_REGIONS-1:0]; pmpcfg_m <= cfg_wdata[PMP_REGIONS-1:0] & ~PMP_HARDWIRED;
end end
end end
end end