diff options
Diffstat (limited to 'usrp/fpga/toplevel/usrp_std/usrp_std.vh')
| -rw-r--r-- | usrp/fpga/toplevel/usrp_std/usrp_std.vh | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/usrp/fpga/toplevel/usrp_std/usrp_std.vh b/usrp/fpga/toplevel/usrp_std/usrp_std.vh new file mode 100644 index 000000000..65aed9b43 --- /dev/null +++ b/usrp/fpga/toplevel/usrp_std/usrp_std.vh @@ -0,0 +1,119 @@ +// -*- verilog -*- +// +// USRP - Universal Software Radio Peripheral +// +// Copyright (C) 2006 Matt Ettus +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// + +// ==================================================================== +// User control over what parts get included +// +// >>>> EDIT ONLY THIS SECTION <<<< +// +// ==================================================================== + +// Uncomment this for 2 rx channels (w/ halfband) & 2 transmit channels + `include "usrp_std_config_2rxhb_2tx.vh" + +// Uncomment this for 4 rx channels (w/o halfband) & 0 transmit channels +//`include "usrp_std_config_4rx_0tx.vh" + +// Add other "known to fit" configurations here... + +// ==================================================================== +// +// >>>> DO NOT EDIT BELOW HERE <<<< +// +// [The stuff from here down is derived from the stuff included above] +// +// N.B., *all* the remainder of the code should be conditionalized +// only in terms of: +// +// TX_ON, TX_EN_0, TX_EN_1, TX_EN_2, TX_EN_3, TX_CAP_NCHAN, TX_CAP_HB, +// RX_ON, RX_EN_0, RX_EN_1, RX_EN_2, RX_EN_3, RX_CAP_NCHAN, RX_CAP_HB, +// RX_NCO_ON, RX_CIC_ON +// ==================================================================== + +`ifdef TX_ON + + `ifdef TX_SINGLE + `define TX_EN_0 + `define TX_CAP_NCHAN 3'd1 + `endif + + `ifdef TX_DUAL + `define TX_EN_0 + `define TX_EN_1 + `define TX_CAP_NCHAN 3'd2 + `endif + + `ifdef TX_QUAD + `define TX_EN_0 + `define TX_EN_1 + `define TX_EN_2 + `define TX_EN_3 + `define TX_CAP_NCHAN 3'd4 + `endif + + `ifdef TX_HB_ON + `define TX_CAP_HB 1 + `else + `define TX_CAP_HB 0 + `endif + +`else // !ifdef TX_ON + + `define TX_CAP_NCHAN 3'd0 + `define TX_CAP_HB 0 + +`endif // !ifdef TX_ON + +// -------------------------------------------------------------------- + +`ifdef RX_ON + + `ifdef RX_SINGLE + `define RX_EN_0 + `define RX_CAP_NCHAN 3'd1 + `endif + + `ifdef RX_DUAL + `define RX_EN_0 + `define RX_EN_1 + `define RX_CAP_NCHAN 3'd2 + `endif + + `ifdef RX_QUAD + `define RX_EN_0 + `define RX_EN_1 + `define RX_EN_2 + `define RX_EN_3 + `define RX_CAP_NCHAN 3'd4 + `endif + + `ifdef RX_HB_ON + `define RX_CAP_HB 1 + `else + `define RX_CAP_HB 0 + `endif + +`else // !ifdef RX_ON + + `define RX_CAP_NCHAN 3'd0 + `define RX_CAP_HB 0 + +`endif // !ifdef RX_ON |