code refactoring for Vivado, sv2v, and yosys compatibility

2021-09-27 08:55:10 -04:00
parent 9b04f3d9d6
commit 9f34b2944c
97 changed files with 1435 additions and 666 deletions
--- a/hw/rtl/interfaces/VX_dcache_req_if.v
+++ b/hw/rtl/interfaces/VX_dcache_req_if.v
@@ -17,6 +17,26 @@ interface VX_dcache_req_if #(
    wire [NUM_REQS-1:0][TAG_WIDTH-1:0]          tag;    
    wire [NUM_REQS-1:0]                         ready;

+    modport master (
+        output valid,
+        output rw,
+        output byteen,
+        output addr,
+        output data,        
+        output tag,
+        input  ready
+    );
+
+    modport slave (
+        input  valid,
+        input  rw,
+        input  byteen,
+        input  addr,
+        input  data,
+        input  tag,
+        output ready
+    );
+
 endinterface

 `endif