renamed GrantData to LSUGrant

pipelined/src/ebu/ahblite.sv

@@ -84,7 +84,7 @@ module ahblite (
   typedef enum logic [1:0] {IDLE, MEMREAD, MEMWRITE, INSTRREAD} statetype;
   statetype BusState, NextBusState;
 
-  logic GrantData;
+  logic LSUGrant;
   logic [31:0] AccessAddress;
   logic [2:0] ISize;
 
@@ -132,12 +132,12 @@ module ahblite (
 
 
   //  bus outputs
-  assign #1 GrantData = (NextBusState == MEMREAD) | (NextBusState == MEMWRITE);
+  assign #1 LSUGrant = (NextBusState == MEMREAD) | (NextBusState == MEMWRITE);
-  assign AccessAddress = (GrantData) ? LSUBusAdr[31:0] : IFUBusAdr[31:0];
+  assign AccessAddress = (LSUGrant) ? LSUBusAdr[31:0] : IFUBusAdr[31:0];
   assign HADDR = AccessAddress;
   assign ISize = 3'b010; // 32 bit instructions for now; later improve for filling cache with full width; ignored on reads anyway
-  assign HSIZE = (GrantData) ? {1'b0, LSUBusSize[1:0]} : ISize;
+  assign HSIZE = (LSUGrant) ? {1'b0, LSUBusSize[1:0]} : ISize;
-  assign HBURST = (GrantData) ? LSUBurstType : IFUBurstType; // If doing memory accesses, use LSUburst, else use Instruction burst.
+  assign HBURST = (LSUGrant) ? LSUBurstType : IFUBurstType; // If doing memory accesses, use LSUburst, else use Instruction burst.
 
   /* Cache burst read/writes case statement (hopefully) WRAPS only have access to 4 wraps. X changes position based on HSIZE.
         000: Single (SINGLE)
@@ -153,7 +153,7 @@ module ahblite (
 
 
   assign HPROT = 4'b0011; // not used; see Section 3.7
-  assign HTRANS = (GrantData) ? LSUTransType : IFUTransType; // SEQ if not first read or write, NONSEQ if first read or write, IDLE otherwise
+  assign HTRANS = (LSUGrant) ? LSUTransType : IFUTransType; // SEQ if not first read or write, NONSEQ if first read or write, IDLE otherwise
   assign HMASTLOCK = 0; // no locking supported
   assign HWRITE = (NextBusState == MEMWRITE);
   // Byte mask for HWSTRB