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| author | Josh Blum <josh@joshknows.com> | 2012-04-09 19:53:51 -0700 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2012-04-09 19:53:51 -0700 |
| commit | 510632d8968eb95d383da4cf2d72184d66da0bee (patch) | |
| tree | a2b49b87c7965854d3a7d56ae78738228ed6e1e7 /usrp2/gpif | |
| parent | a40bb6e9b79f1ad519848dff6054d32a1cda2380 (diff) | |
| parent | bcca51705e82b247175d4d9563ad9d7b35b51750 (diff) | |
| download | uhd-510632d8968eb95d383da4cf2d72184d66da0bee.tar.gz uhd-510632d8968eb95d383da4cf2d72184d66da0bee.tar.bz2 uhd-510632d8968eb95d383da4cf2d72184d66da0bee.zip | |
Merge branch 'master' into next
Conflicts:
usrp2/top/N2x0/u2plus_core.v
usrp2/top/USRP2/u2_core.v
Diffstat (limited to 'usrp2/gpif')
| -rw-r--r-- | usrp2/gpif/slave_fifo.v | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/usrp2/gpif/slave_fifo.v b/usrp2/gpif/slave_fifo.v index b1d642fca..e75f28913 100644 --- a/usrp2/gpif/slave_fifo.v +++ b/usrp2/gpif/slave_fifo.v @@ -150,7 +150,7 @@ module slave_fifo STATE_DATA_RX: begin - if(data_rx_src_rdy && data_rx_dst_rdy && (transfer_count != data_transfer_size)) + if(data_rx_src_rdy && data_rx_dst_rdy) transfer_count <= transfer_count + 1; else state <= STATE_IDLE; @@ -170,7 +170,7 @@ module slave_fifo STATE_DATA_TX: begin - if(data_tx_dst_rdy && data_tx_src_rdy && (transfer_count != data_transfer_size)) + if(data_tx_dst_rdy && data_tx_src_rdy) transfer_count <= transfer_count + 1; else state <= STATE_IDLE; @@ -197,8 +197,8 @@ module slave_fifo // fifo signal assignments and enables //enable fifos - assign data_rx_dst_rdy = (state == STATE_DATA_RX) && ~FX2_DF; - assign data_tx_src_rdy = (state == STATE_DATA_TX) && ~FX2_DE; + assign data_rx_dst_rdy = (state == STATE_DATA_RX) && ~FX2_DF && (transfer_count != data_transfer_size); + assign data_tx_src_rdy = (state == STATE_DATA_TX) && ~FX2_DE && (transfer_count != data_transfer_size); assign ctrl_rx_dst_rdy = (state == STATE_CTRL_RX) && ~FX2_CF; assign ctrl_tx_src_rdy = (state == STATE_CTRL_TX) && ~FX2_CE; |