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   1 #
   2 # Copyright 2005 Free Software Foundation, Inc.
   3 #
   4 # This file is part of GNU Radio
   5 #
   6 # GNU Radio is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2, or (at your option)
   9 # any later version.
  10 #
  11 # GNU Radio is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with GNU Radio; see the file COPYING.  If not, write to
  18 # the Free Software Foundation, Inc., 51 Franklin Street,
  19 # Boston, MA 02110-1301, USA.
  20 #
  21
  22 from gnuradio import usrp1
  23 import time,math
  24
  25 import usrp_dbid
  26 import db_base
  27 import db_instantiator
  28 from usrp_fpga_regs import *
  29 from db_flexrf import *
  30
  31 # self._u.fpga_master_clock_freq()
  32
  33 # MIMO Classes
  34 class db_flexrf_2400_tx_mimo_a(db_flexrf_2400_tx):
  35     def __init__(self, usrp, which):
  36         db_flexrf_2400_tx.__init__(self, usrp, which)
  37         self._enable_refclk(True)
  38         self.R_DIV = 1
  39
  40     def _refclk_divisor(self):
  41         """
  42         Return value to stick in REFCLK_DIVISOR register
  43         """
  44         return 16
  45
  46 class db_flexrf_2400_rx_mimo_a(db_flexrf_2400_rx):
  47     def __init__(self, usrp, which):
  48         db_flexrf_2400_rx.__init__(self, usrp, which)
  49         self._enable_refclk(True)
  50         self.R_DIV = 1
  51
  52     def _refclk_divisor(self):
  53         """
  54         Return value to stick in REFCLK_DIVISOR register
  55         """
  56         return 16
  57
  58 class db_flexrf_2400_tx_mimo_b(db_flexrf_2400_tx):
  59     def __init__(self, usrp, which):
  60         db_flexrf_2400_tx.__init__(self, usrp, which)
  61         self.R_DIV = 16
  62
  63     def _refclk_divisor(self):
  64         """
  65         Return value to stick in REFCLK_DIVISOR register
  66         """
  67         return 1
  68
  69 class db_flexrf_2400_rx_mimo_b(db_flexrf_2400_rx):
  70     def __init__(self, usrp, which):
  71         db_flexrf_2400_rx.__init__(self, usrp, which)
  72         self.R_DIV = 16
  73
  74     def _refclk_divisor(self):
  75         """
  76         Return value to stick in REFCLK_DIVISOR register
  77         """
  78         return 1
  79
  80 class db_flexrf_1800_tx_mimo_a(db_flexrf_1800_tx):
  81     def __init__(self, usrp, which):
  82         db_flexrf_1800_tx.__init__(self, usrp, which)
  83         self._enable_refclk(True)
  84         self.R_DIV = 1
  85
  86     def _refclk_divisor(self):
  87         """
  88         Return value to stick in REFCLK_DIVISOR register
  89         """
  90         return 16
  91
  92 class db_flexrf_1800_rx_mimo_a(db_flexrf_1800_rx):
  93     def __init__(self, usrp, which):
  94         db_flexrf_1800_rx.__init__(self, usrp, which)
  95         self._enable_refclk(True)
  96         self.R_DIV = 1
  97
  98     def _refclk_divisor(self):
  99         """
 100         Return value to stick in REFCLK_DIVISOR register
 101         """
 102         return 16
 103
 104 class db_flexrf_1800_tx_mimo_b(db_flexrf_1800_tx):
 105     def __init__(self, usrp, which):
 106         db_flexrf_1800_tx.__init__(self, usrp, which)
 107         self.R_DIV = 16
 108
 109     def _refclk_divisor(self):
 110         """
 111         Return value to stick in REFCLK_DIVISOR register
 112         """
 113         return 1
 114
 115 class db_flexrf_1800_rx_mimo_b(db_flexrf_1800_rx):
 116     def __init__(self, usrp, which):
 117         db_flexrf_1800_rx.__init__(self, usrp, which)
 118         self.R_DIV = 16
 119
 120     def _refclk_divisor(self):
 121         """
 122         Return value to stick in REFCLK_DIVISOR register
 123         """
 124         return 1
 125
 126 class db_flexrf_1200_tx_mimo_a(db_flexrf_1200_tx):
 127     def __init__(self, usrp, which):
 128         db_flexrf_1200_tx.__init__(self, usrp, which)
 129         self._enable_refclk(True)
 130         self.R_DIV = 1
 131
 132     def _refclk_divisor(self):
 133         """
 134         Return value to stick in REFCLK_DIVISOR register
 135         """
 136         return 16
 137
 138 class db_flexrf_1200_rx_mimo_a(db_flexrf_1200_rx):
 139     def __init__(self, usrp, which):
 140         db_flexrf_1200_rx.__init__(self, usrp, which)
 141         self._enable_refclk(True)
 142         self.R_DIV = 1
 143
 144     def _refclk_divisor(self):
 145         """
 146         Return value to stick in REFCLK_DIVISOR register
 147         """
 148         return 16
 149
 150 class db_flexrf_1200_tx_mimo_b(db_flexrf_1200_tx):
 151     def __init__(self, usrp, which):
 152         db_flexrf_1200_tx.__init__(self, usrp, which)
 153         self.R_DIV = 16
 154
 155     def _refclk_divisor(self):
 156         """
 157         Return value to stick in REFCLK_DIVISOR register
 158         """
 159         return 1
 160
 161 class db_flexrf_1200_rx_mimo_b(db_flexrf_1200_rx):
 162     def __init__(self, usrp, which):
 163         db_flexrf_1200_rx.__init__(self, usrp, which)
 164         self.R_DIV = 16
 165
 166     def _refclk_divisor(self):
 167         """
 168         Return value to stick in REFCLK_DIVISOR register
 169         """
 170         return 1
 171
 172 class db_flexrf_900_tx_mimo_a(db_flexrf_900_tx):
 173     def __init__(self, usrp, which):
 174         db_flexrf_900_tx.__init__(self, usrp, which)
 175         self._enable_refclk(True)
 176         self.R_DIV = 1
 177
 178     def _refclk_divisor(self):
 179         """
 180         Return value to stick in REFCLK_DIVISOR register
 181         """
 182         return 16
 183
 184 class db_flexrf_900_rx_mimo_a(db_flexrf_900_rx):
 185     def __init__(self, usrp, which):
 186         db_flexrf_900_rx.__init__(self, usrp, which)
 187         self._enable_refclk(True)
 188         self.R_DIV = 1
 189
 190     def _refclk_divisor(self):
 191         """
 192         Return value to stick in REFCLK_DIVISOR register
 193         """
 194         return 16
 195
 196 class db_flexrf_900_tx_mimo_b(db_flexrf_900_tx):
 197     def __init__(self, usrp, which):
 198         db_flexrf_900_tx.__init__(self, usrp, which)
 199         self.R_DIV = 16
 200
 201     def _refclk_divisor(self):
 202         """
 203         Return value to stick in REFCLK_DIVISOR register
 204         """
 205         return 1
 206
 207 class db_flexrf_900_rx_mimo_b(db_flexrf_900_rx):
 208     def __init__(self, usrp, which):
 209         db_flexrf_900_rx.__init__(self, usrp, which)
 210         self.R_DIV = 16
 211
 212     def _refclk_divisor(self):
 213         """
 214         Return value to stick in REFCLK_DIVISOR register
 215         """
 216         return 1
 217
 218 class db_flexrf_400_tx_mimo_a(db_flexrf_400_tx):
 219     def __init__(self, usrp, which):
 220         db_flexrf_400_tx.__init__(self, usrp, which)
 221         self._enable_refclk(True)
 222         self.R_DIV = 1
 223
 224     def _refclk_divisor(self):
 225         """
 226         Return value to stick in REFCLK_DIVISOR register
 227         """
 228         return 16
 229
 230 class db_flexrf_400_rx_mimo_a(db_flexrf_400_rx):
 231     def __init__(self, usrp, which):
 232         db_flexrf_400_rx.__init__(self, usrp, which)
 233         self._enable_refclk(True)
 234         self.R_DIV = 1
 235
 236     def _refclk_divisor(self):
 237         """
 238         Return value to stick in REFCLK_DIVISOR register
 239         """
 240         return 16
 241
 242 class db_flexrf_400_tx_mimo_b(db_flexrf_400_tx):
 243     def __init__(self, usrp, which):
 244         db_flexrf_400_tx.__init__(self, usrp, which)
 245         self.R_DIV = 16
 246
 247     def _refclk_divisor(self):
 248         """
 249         Return value to stick in REFCLK_DIVISOR register
 250         """
 251         return 1
 252
 253 class db_flexrf_400_rx_mimo_b(db_flexrf_400_rx):
 254     def __init__(self, usrp, which):
 255         db_flexrf_400_rx.__init__(self, usrp, which)
 256         self.R_DIV = 16
 257
 258     def _refclk_divisor(self):
 259         """
 260         Return value to stick in REFCLK_DIVISOR register
 261         """
 262         return 1
 263
 264 # hook these daughterboard classes into the auto-instantiation framework
 265 db_instantiator.add(usrp_dbid.FLEX_2400_TX_MIMO_A, lambda usrp, which : (db_flexrf_2400_tx_mimo_a(usrp, which),))
 266 db_instantiator.add(usrp_dbid.FLEX_2400_RX_MIMO_A, lambda usrp, which : (db_flexrf_2400_rx_mimo_a(usrp, which),))
 267 db_instantiator.add(usrp_dbid.FLEX_1800_TX_MIMO_A, lambda usrp, which : (db_flexrf_1800_tx_mimo_a(usrp, which),))
 268 db_instantiator.add(usrp_dbid.FLEX_1800_RX_MIMO_A, lambda usrp, which : (db_flexrf_1800_rx_mimo_a(usrp, which),))
 269 db_instantiator.add(usrp_dbid.FLEX_1200_TX_MIMO_A, lambda usrp, which : (db_flexrf_1200_tx_mimo_a(usrp, which),))
 270 db_instantiator.add(usrp_dbid.FLEX_1200_RX_MIMO_A, lambda usrp, which : (db_flexrf_1200_rx_mimo_a(usrp, which),))
 271 db_instantiator.add(usrp_dbid.FLEX_900_TX_MIMO_A,  lambda usrp, which : (db_flexrf_900_tx_mimo_a(usrp, which),))
 272 db_instantiator.add(usrp_dbid.FLEX_900_RX_MIMO_A,  lambda usrp, which : (db_flexrf_900_rx_mimo_a(usrp, which),))
 273 db_instantiator.add(usrp_dbid.FLEX_400_TX_MIMO_A,  lambda usrp, which : (db_flexrf_400_tx_mimo_a(usrp, which),))
 274 db_instantiator.add(usrp_dbid.FLEX_400_RX_MIMO_A,  lambda usrp, which : (db_flexrf_400_rx_mimo_a(usrp, which),))
 275
 276 db_instantiator.add(usrp_dbid.FLEX_2400_TX_MIMO_B, lambda usrp, which : (db_flexrf_2400_tx_mimo_b(usrp, which),))
 277 db_instantiator.add(usrp_dbid.FLEX_2400_RX_MIMO_B, lambda usrp, which : (db_flexrf_2400_rx_mimo_b(usrp, which),))
 278 db_instantiator.add(usrp_dbid.FLEX_1800_TX_MIMO_B, lambda usrp, which : (db_flexrf_1800_tx_mimo_b(usrp, which),))
 279 db_instantiator.add(usrp_dbid.FLEX_1800_RX_MIMO_B, lambda usrp, which : (db_flexrf_1800_rx_mimo_b(usrp, which),))
 280 db_instantiator.add(usrp_dbid.FLEX_1200_TX_MIMO_B, lambda usrp, which : (db_flexrf_1200_tx_mimo_b(usrp, which),))
 281 db_instantiator.add(usrp_dbid.FLEX_1200_RX_MIMO_B, lambda usrp, which : (db_flexrf_1200_rx_mimo_b(usrp, which),))
 282 db_instantiator.add(usrp_dbid.FLEX_900_TX_MIMO_B,  lambda usrp, which : (db_flexrf_900_tx_mimo_b(usrp, which),))
 283 db_instantiator.add(usrp_dbid.FLEX_900_RX_MIMO_B,  lambda usrp, which : (db_flexrf_900_rx_mimo_b(usrp, which),))
 284 db_instantiator.add(usrp_dbid.FLEX_400_TX_MIMO_B,  lambda usrp, which : (db_flexrf_400_tx_mimo_b(usrp, which),))
 285 db_instantiator.add(usrp_dbid.FLEX_400_RX_MIMO_B,  lambda usrp, which : (db_flexrf_400_rx_mimo_b(usrp, which),))
 286