3 * Copyright 2008,2010 Free Software Foundation, Inc.
5 * This file is part of GNU Radio
7 * GNU Radio is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 3, or (at your option)
12 * GNU Radio is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with GNU Radio; see the file COPYING. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street,
20 * Boston, MA 02110-1301, USA.
23 #ifndef INCLUDED_USRP2_SINK_BASE_H
24 #define INCLUDED_USRP2_SINK_BASE_H
26 #include <usrp2_base.h>
29 * Base class for all USRP2 transmit blocks
31 class usrp2_sink_base : public usrp2_base
34 usrp2_sink_base(const char *name,
35 gr_io_signature_sptr input_signature,
36 const std::string &ifc,
37 const std::string &mac)
38 throw (std::runtime_error);
46 bool set_antenna(int ant);
49 * \brief Set transmitter gain
51 bool set_gain(double gain);
54 * \brief Set transmitter LO offset frequency
56 bool set_lo_offset(double frequency);
59 * \brief Set transmitter center frequency
61 bool set_center_freq(double frequency, usrp2::tune_result *tr);
64 * \brief Set transmit interpolation rate
66 bool set_interp(int interp_factor);
69 * \brief Calculate default scale_iq for given interpolation factor
71 void default_scale_iq(int interpolation_factor, int *scale_i, int *scale_q);
74 * \brief Set transmit IQ scale factors
76 bool set_scale_iq(int scale_i, int scale_q);
79 * \brief Get transmit interpolation rate
84 * \brief Get DAC sample rate in Hz
86 bool dac_rate(long *rate);
89 * \brief Returns minimum Tx gain
94 * \brief Returns maximum Tx gain
99 * \brief Returns Tx gain db_per_step
101 double gain_db_per_step();
104 * \brief Returns minimum Tx center frequency
109 * \brief Returns maximum Tx center frequency
114 * \brief Get Tx daughterboard ID
116 * \param[out] dbid returns the daughterboard id.
118 * daughterboard id >= 0 if successful, -1 if no daugherboard installed,
119 * -2 if invalid EEPROM on daughterboard.
121 bool daughterboard_id(int *dbid);
124 * \brief Set daughterboard GPIO data direction register.
126 bool set_gpio_ddr(uint16_t value, uint16_t mask);
129 * \brief Set daughterboard GPIO output selection register.
131 bool set_gpio_sels(std::string sels);
134 * \brief Set daughterboard GPIO pin values.
136 bool write_gpio(uint16_t value, uint16_t mask);
139 * \brief Read daughterboard GPIO pin values
141 bool read_gpio(uint16_t *value);
144 #endif /* INCLUDED_USRP2_SINK_BASE_H */