Decode in FE

rtl/interfaces/VX_icache_request_inter.v

@@ -0,0 +1,27 @@
+
+`include "VX_define.v"
+
+`ifndef VX_ICACHE_REQ
+
+`define VX_ICACHE_REQ
+
+interface VX_icache_request_inter ();
+
+	wire[31:0] pc_address;
+
+	// source-side view
+	modport snk (
+		input pc_address
+	);
+
+
+	// source-side view
+	modport src (
+		output pc_address
+	);
+
+
+endinterface
+
+
+`endif

rtl/interfaces/VX_icache_response_inter.v

@@ -0,0 +1,29 @@
+
+`include "VX_define.v"
+
+`ifndef VX_ICACHE_RSP
+
+`define VX_ICACHE_RSP
+
+interface VX_icache_response_inter ();
+
+	// wire ready;
+	// wire stall;
+	wire[31:0] instruction;
+
+	// source-side view
+	modport snk (
+		input instruction
+	);
+
+
+	// source-side view
+	modport src (
+		output instruction
+	);
+
+
+endinterface
+
+
+`endif