do some first pass Execute wiring
[firearm.git] / ICache.v
index 3a9f144..43f6028 100644 (file)
--- a/ICache.v
+++ b/ICache.v
@@ -10,7 +10,7 @@ module ICache(
        output reg [31:0] rd_data,
        
        /* bus interface */
-       output reg bus_req,
+       output wire bus_req,
        input bus_ack,
        output reg [31:0] bus_addr,
        input [31:0] bus_rdata,
@@ -35,7 +35,10 @@ module ICache(
        reg [4:0] i;
        initial
                for (i = 0; i < 16; i = i + 1)
+               begin
                        cache_valid[i[3:0]] = 0;
+                       cache_tags[i[3:0]] = 0;
+               end
        
        wire [5:0] rd_didx = rd_addr[5:0];
        wire [3:0] rd_didx_word = rd_didx[5:2];
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