zynq-sandbox

commit a01480d17dd954f30757f3e6c4c5ebcf2aed5479
parent ab9e3c9cc812e99e5865a0ed3d1222ec08607d17
Author: Brian Swetland <swetland@frotz.net>
Date:   Thu, 13 Nov 2014 23:23:18 -0800

axi_ifc: correct wstrb width for 64bit axi

Diffstat:
M
hdl/axi_ifc.sv
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hdl/axi_ifc.sv b/hdl/axi_ifc.sv
@@ -24,6 +24,7 @@ parameter AXI3 = 0;
 localparam LENMAX = AXI3 ? 3 : 7;
 localparam LOCKMAX = AXI3 ? 1 : 0;
 localparam SIZEMAX = AXI3 ? 1 : 2;
+localparam STRBWIDTH = (DWIDTH == 64) ? 8 : 4;
 
 logic [IWIDTH-1:0] awid;
 logic [AWIDTH-1:0] awaddr;
@@ -36,7 +37,7 @@ logic awvalid;
 logic awready;
 
 logic [DWIDTH-1:0] wdata;
-logic [3:0]wstrb;
+logic [STRBWIDTH-1:0]wstrb;
 logic wvalid;
 logic wready;
  logic wlast;