[Commit-gnuradio] r7138 - usrp2/trunk/fpga/control_lib

[matt]

Author: matt
Date: 2007-12-12 16:38:08 -0700 (Wed, 12 Dec 2007)
New Revision: 7138

Added:
   usrp2/trunk/fpga/control_lib/extram_interface.v
Log:
skeleton for future ram interface


Added: usrp2/trunk/fpga/control_lib/extram_interface.v
===================================================================
--- usrp2/trunk/fpga/control_lib/extram_interface.v                             
(rev 0)
+++ usrp2/trunk/fpga/control_lib/extram_interface.v     2007-12-12 23:38:08 UTC 
(rev 7138)
@@ -0,0 +1,26 @@
+
+module extram_interface
+  (input clk, input rst,
+   input set_stb, input [7:0] set_addr, input [31:0] set_data,
+   
+   // Buffer pool interfaces
+   input [31:0] rd_dat_i, output rd_read_o, output rd_done_o, output 
rd_error_o,
+   input rd_sop_i, input rd_eop_i,
+   output [31:0] wr_dat_o, output wr_write_o, output wr_done_o, output 
wr_error_o,
+   input wr_ready_i, input wr_full_i,
+   
+   // RAM Interface
+   inout [17:0] RAM_D,
+   output [18:0] RAM_A,
+   output RAM_CE1n,
+   output RAM_CENn,
+   input RAM_CLK,
+   output RAM_WEn,
+   output RAM_OEn,
+   output RAM_LDn );
+
+   // Dummy logic
+
+   assign RAM_OEn = 1;
+   
+endmodule // extram_interface