[Commit-gnuradio] r6052 - gnuradio/branches/developers/matt/u2f/control_lib

[matt]

Author: matt
Date: 2007-07-23 12:10:12 -0600 (Mon, 23 Jul 2007)
New Revision: 6052

Modified:
   gnuradio/branches/developers/matt/u2f/control_lib/longfifo.v
Log:
with a debugging aid signal


Modified: gnuradio/branches/developers/matt/u2f/control_lib/longfifo.v
===================================================================
--- gnuradio/branches/developers/matt/u2f/control_lib/longfifo.v        
2007-07-23 18:06:35 UTC (rev 6051)
+++ gnuradio/branches/developers/matt/u2f/control_lib/longfifo.v        
2007-07-23 18:10:12 UTC (rev 6052)
@@ -17,6 +17,8 @@
 
    reg [SIZE-1:0] wr_addr, rd_addr;
    reg [1:0]     read_state;
+
+   wire [SIZE-1:0] fullness = wr_addr - rd_addr;  // For simulation only
    
    always @(posedge clk)
      if(rst)