diff options
Diffstat (limited to 'usrp2/extramfifo/ext_fifo.v')
| -rw-r--r-- | usrp2/extramfifo/ext_fifo.v | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/usrp2/extramfifo/ext_fifo.v b/usrp2/extramfifo/ext_fifo.v index a506d71e2..c7e8f6cfb 100644 --- a/usrp2/extramfifo/ext_fifo.v +++ b/usrp2/extramfifo/ext_fifo.v @@ -57,10 +57,18 @@ module ext_fifo .dout(write_data), // Bus [17 : 0] .full(full1), .empty(empty1)); - assign dst_rdy_o = ~full1; + + assign dst_rdy_o = ~full1; + +/* -----\/----- EXCLUDED -----\/----- + assign space_avail = ~full2; + assign data_avail = ~empty1; + assign read_data = write_data; + -----/\----- EXCLUDED -----/\----- */ + // External FIFO running at ext clock rate and 18 bit width. - nobl_fifo #(.WIDTH(EXT_WIDTH),.DEPTH(DEPTH)) + nobl_fifo #(.WIDTH(EXT_WIDTH),.DEPTH(DEPTH),.FDEPTH(DEPTH)) nobl_fifo_i1 ( .clk(ext_clk), @@ -94,7 +102,8 @@ module ext_fifo .rd_en(dst_rdy_i), .dout(dataout), // Bus [35 : 0] .full(full2), - .almost_full(almost_full2), + .almost_full(), + .prog_full(almost_full2), .empty(empty2)); assign src_rdy_o = ~empty2; |