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_ifetch_req_if.v
+++ b/hw/rtl/interfaces/VX_ifetch_req_if.v
@@ -11,6 +11,22 @@ interface VX_ifetch_req_if ();
    wire [31:0]             PC;
    wire                    ready;

+    modport master (
+        output valid,    
+        output tmask,
+        output wid,
+        output PC,
+        input  ready
+    );
+
+    modport slave (
+        input  valid,   
+        input  tmask,
+        input  wid,
+        input  PC,
+        output ready
+    );
+
 endinterface

 `endif