code refactoring for Vivado compatibility

2021-09-29 04:48:53 -04:00
parent a45261b530
commit 04249c3ee9
112 changed files with 0 additions and 0 deletions
--- a/hw/rtl/interfaces/VX_writeback_if.sv
+++ b/hw/rtl/interfaces/VX_writeback_if.sv
@@ -0,0 +1,50 @@
+`ifndef VX_WRITEBACK_IF
+`define VX_WRITEBACK_IF
+
+`include "VX_define.vh"
+
+interface VX_writeback_if ();
+
+    wire                            valid;
+    wire [`NUM_THREADS-1:0]         tmask;
+    wire [`NW_BITS-1:0]             wid; 
+    wire [31:0]                     PC;
+    wire [`NR_BITS-1:0]             rd;
+    wire [`NUM_THREADS-1:0][31:0]   data;
+    wire                            eop;    
+    wire                            ready;
+
+    modport master (
+        output valid,
+        output tmask,
+        output wid,
+        output PC,
+        output rd,
+        output data,
+        output eop,    
+        input  ready
+    );
+
+    modport slave (
+        input  valid,
+        input  tmask,
+        input  wid,
+        input  PC,
+        input  rd,
+        input  data,
+        input  eop,    
+        output ready
+    );
+
+    modport scoreboard (
+        input  valid,
+        input  wid,
+        input  PC,
+        input  rd,
+        input  eop,    
+        output ready
+    );
+
+endinterface
+
+`endif