diff options
Diffstat (limited to 'usrp2/firmware/lib/db_basic.c')
| -rw-r--r-- | usrp2/firmware/lib/db_basic.c | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/usrp2/firmware/lib/db_basic.c b/usrp2/firmware/lib/db_basic.c new file mode 100644 index 000000000..0f1ad6504 --- /dev/null +++ b/usrp2/firmware/lib/db_basic.c @@ -0,0 +1,161 @@ +/* -*- c++ -*- */ +/* + * Copyright 2008 Free Software Foundation, Inc. + * + * 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 3 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, see <http://www.gnu.org/licenses/>. + */ + + +#include <db_base.h> + +bool db_basic_init(struct db_base *db); +bool db_basic_set_freq(struct db_base *db, u2_fxpt_freq_t freq, u2_fxpt_freq_t *dc); +bool db_basic_set_gain(struct db_base *db, u2_fxpt_gain_t gain); +bool db_basic_set_tx_enable(struct db_base *, bool on); + +struct db_basic { + struct db_base base; +}; + + +struct db_basic db_basic_tx = { + .base.dbid = 0x0000, + .base.is_tx = true, + .base.output_enables = 0x0000, + .base.used_pins = 0x0000, + .base.freq_min = U2_DOUBLE_TO_FXPT_FREQ(-90e9), + .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(90e9), + .base.gain_min = U2_DOUBLE_TO_FXPT_GAIN(0), + .base.gain_max = U2_DOUBLE_TO_FXPT_GAIN(0), + .base.gain_step_size = U2_DOUBLE_TO_FXPT_GAIN(0), + .base.is_quadrature = true, + .base.i_and_q_swapped = false, + .base.spectrum_inverted = false, + //.base.lo_offset = U2_DOUBLE_TO_FXPT_FREQ(0), + .base.atr_mask = 0, + .base.atr_txval = 0, + .base.atr_rxval = 0, + //.base.atr_tx_delay = 0, + //.base.atr_rx_delay = 0, + + .base.init = db_basic_init, + .base.set_freq = db_basic_set_freq, + .base.set_gain = db_basic_set_gain, + .base.set_tx_enable = db_basic_set_tx_enable, +}; + +struct db_basic db_basic_rx = { + .base.dbid = 0x0001, + .base.is_tx = false, + .base.output_enables = 0x0000, + .base.used_pins = 0x0000, + .base.freq_min = U2_DOUBLE_TO_FXPT_FREQ(-90e9), + .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(90e9), + .base.gain_min = U2_DOUBLE_TO_FXPT_GAIN(0), + .base.gain_max = U2_DOUBLE_TO_FXPT_GAIN(0), + .base.gain_step_size = U2_DOUBLE_TO_FXPT_GAIN(0), + .base.is_quadrature = false, + .base.i_and_q_swapped = false, + .base.spectrum_inverted = false, + //.base.lo_offset = U2_DOUBLE_TO_FXPT_FREQ(0), + .base.atr_mask = 0, + .base.atr_txval = 0, + .base.atr_rxval = 0, + //.base.atr_tx_delay = 0, + //.base.atr_rx_delay = 0, + + .base.init = db_basic_init, + .base.set_freq = db_basic_set_freq, + .base.set_gain = db_basic_set_gain, + .base.set_tx_enable = db_basic_set_tx_enable, +}; + +struct db_basic db_lf_tx = { + .base.dbid = 0x000e, + .base.is_tx = true, + .base.output_enables = 0x0000, + .base.used_pins = 0x0000, + .base.freq_min = U2_DOUBLE_TO_FXPT_FREQ(-32e6), + .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(32e6), + .base.gain_min = U2_DOUBLE_TO_FXPT_GAIN(0), + .base.gain_max = U2_DOUBLE_TO_FXPT_GAIN(0), + .base.gain_step_size = U2_DOUBLE_TO_FXPT_GAIN(0), + .base.is_quadrature = true, + .base.i_and_q_swapped = false, + .base.spectrum_inverted = false, + //.base.lo_offset = U2_DOUBLE_TO_FXPT_FREQ(0), + .base.atr_mask = 0, + .base.atr_txval = 0, + .base.atr_rxval = 0, + //.base.atr_tx_delay = 0, + //.base.atr_rx_delay = 0, + + .base.init = db_basic_init, + .base.set_freq = db_basic_set_freq, + .base.set_gain = db_basic_set_gain, + .base.set_tx_enable = db_basic_set_tx_enable, +}; + +struct db_basic db_lf_rx = { + .base.dbid = 0x000f, + .base.is_tx = false, + .base.output_enables = 0x0000, + .base.used_pins = 0x0000, + .base.freq_min = U2_DOUBLE_TO_FXPT_FREQ(0), + .base.freq_max = U2_DOUBLE_TO_FXPT_FREQ(32e6), + .base.gain_min = U2_DOUBLE_TO_FXPT_GAIN(0), + .base.gain_max = U2_DOUBLE_TO_FXPT_GAIN(0), + .base.gain_step_size = U2_DOUBLE_TO_FXPT_GAIN(0), + .base.is_quadrature = false, + .base.i_and_q_swapped = false, + .base.spectrum_inverted = false, + //.base.lo_offset = U2_DOUBLE_TO_FXPT_FREQ(0), + .base.atr_mask = 0, + .base.atr_txval = 0, + .base.atr_rxval = 0, + //.base.atr_tx_delay = 0, + //.base.atr_rx_delay = 0, + + .base.init = db_basic_init, + .base.set_freq = db_basic_set_freq, + .base.set_gain = db_basic_set_gain, + .base.set_tx_enable = db_basic_set_tx_enable, +}; + + +bool +db_basic_init(struct db_base *db) +{ + return true; +} + +bool +db_basic_set_freq(struct db_base *db, u2_fxpt_freq_t freq, u2_fxpt_freq_t *dc) +{ + *dc = 0; + return true; +} + +bool +db_basic_set_gain(struct db_base *db, u2_fxpt_gain_t gain) +{ + return true; +} + +bool +db_basic_set_tx_enable(struct db_base *db, bool on) +{ + return true; +} + |