removed bug in bram fifo, Jan

diff --git a/xilinx/trb_net16_bram_fifo.vhd b/xilinx/trb_net16_bram_fifo.vhd
index 9730b4fb8682fd0fd6a607bbefc13f13574ce2fe..638072140b67de627c706a70c271e41fbbb6f64d 100644 (file)
--- a/xilinx/trb_net16_bram_fifo.vhd
+++ b/xilinx/trb_net16_bram_fifo.vhd
@@ -165,7 +165,7 @@ begin
     if (fifo_gsr = '1') then
       read_after_write <= '0';
     else
-      if empty = '1' and write_enable = '1' then
+      if empty = '1' and read_after_empty='1' and write_enable = '1' then
         read_after_write <= '1';
       else
         read_after_write <= '0';