1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
|
//
// Copyright 2014 Ettus Research LLC
//
// 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 "e300_remote_codec_ctrl.hpp"
#include <boost/cstdint.hpp>
#include <uhd/exception.hpp>
#include <uhd/utils/byteswap.hpp>
#include <cstring>
#include <iostream>
namespace uhd { namespace usrp { namespace e300 {
class e300_remote_codec_ctrl_impl : public e300_remote_codec_ctrl
{
public:
e300_remote_codec_ctrl_impl(uhd::transport::zero_copy_if::sptr xport) : _xport(xport)
{
}
virtual ~e300_remote_codec_ctrl_impl(void)
{
}
void set_timed_spi(uhd::spi_iface::sptr spi_iface, boost::uint32_t slave_num) {};
void set_safe_spi(uhd::spi_iface::sptr spi_iface, boost::uint32_t slave_num) {};
double set_gain(const std::string &which, const double value)
{
_clear();
_args.action = uhd::htonx<boost::uint32_t>(transaction_t::ACTION_SET_GAIN);
if (which == "TX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX1);
else if (which == "TX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX2);
else if (which == "RX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX1);
else if (which == "RX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX2);
else throw std::runtime_error("e300_remote_codec_ctrl_impl incorrect chain string.");
_args.gain = value;
_transact();
return _retval.gain;
}
double set_clock_rate(const double rate)
{
_clear();
_args.action = uhd::htonx<boost::uint32_t>(
transaction_t::ACTION_SET_CLOCK_RATE);
_args.which = uhd::htonx<boost::uint32_t>(
transaction_t::CHAIN_NONE); /*Unused*/
_args.rate = rate;
_transact();
return _retval.gain;
}
void set_active_chains(bool tx1, bool tx2, bool rx1, bool rx2)
{
_clear();
_args.action = uhd::htonx<boost::uint32_t>(
transaction_t::ACTION_SET_ACTIVE_CHANS);
/*Unused*/
_args.which = uhd::htonx<boost::uint32_t>(
transaction_t::CHAIN_NONE);
_args.bits = uhd::htonx<boost::uint32_t>(
(tx1 ? (1<<0) : 0) |
(tx2 ? (1<<1) : 0) |
(rx1 ? (1<<2) : 0) |
(rx2 ? (1<<3) : 0));
_transact();
}
double tune(const std::string &which, const double value)
{
_clear();
_args.action = uhd::htonx<boost::uint32_t>(transaction_t::ACTION_TUNE);
if (which == "TX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX1);
else if (which == "TX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX2);
else if (which == "RX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX1);
else if (which == "RX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX2);
else throw std::runtime_error("e300_remote_codec_ctrl_impl incorrect chain string.");
_args.freq = value;
_transact();
return _retval.freq;
}
double get_freq(const std::string &which)
{
_clear();
_args.action = uhd::htonx<boost::uint32_t>(transaction_t::ACTION_GET_FREQ);
if (which == "TX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX1);
else if (which == "TX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX2);
else if (which == "RX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX1);
else if (which == "RX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX2);
else throw std::runtime_error("e300_remote_codec_ctrl_impl incorrect chain string.");
_transact();
return _retval.freq;
}
void data_port_loopback(const bool on)
{
_clear();
_args.action = uhd::htonx<boost::uint32_t>(transaction_t::ACTION_SET_LOOPBACK);
_args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_NONE); /*Unused*/
_args.bits = uhd::htonx<boost::uint32_t>(on ? 1 : 0);
_transact();
}
sensor_value_t get_rssi(const std::string &which)
{
_clear();
_args.action = uhd::htonx<boost::uint32_t>(transaction_t::ACTION_GET_RSSI);
if (which == "RX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX1);
else if (which == "RX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX2);
else throw std::runtime_error("e300_remote_codec_ctrl_impl incorrect chain string.");
_args.bits = uhd::htonx<boost::uint32_t>(0);
_transact();
return sensor_value_t("RSSI", _retval.rssi, "dB");
}
sensor_value_t get_temperature()
{
_clear();
_args.action = uhd::htonx<boost::uint32_t>(transaction_t::ACTION_GET_TEMPERATURE);
_args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_NONE); /*Unused*/
_args.bits = uhd::htonx<boost::uint32_t>(0);
_transact();
return sensor_value_t("temp", _retval.temp, "C");
}
void set_dc_offset_auto(const std::string &which, const bool on)
{
_clear();
_args.action = uhd::htonx<boost::uint32_t>(transaction_t::ACTION_SET_DC_OFFSET_AUTO);
if (which == "TX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX1);
else if (which == "TX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX2);
else if (which == "RX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX1);
else if (which == "RX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX2);
else throw std::runtime_error("e300_remote_codec_ctrl_impl incorrect chain string.");
_args.use_dc_correction = on ? 1 : 0;
_transact();
}
void set_iq_balance_auto(const std::string &which, const bool on)
{
_clear();
_args.action = uhd::htonx<boost::uint32_t>(transaction_t::ACTION_SET_IQ_BALANCE_AUTO);
if (which == "TX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX1);
else if (which == "TX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX2);
else if (which == "RX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX1);
else if (which == "RX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX2);
else throw std::runtime_error("e300_remote_codec_ctrl_impl incorrect chain string.");
_args.use_iq_correction = on ? 1 : 0;
_transact();
}
void set_agc(const std::string &which, bool enable)
{
_clear();
_args.action = uhd::htonx<boost::uint32_t>(transaction_t::ACTION_SET_AGC);
if (which == "TX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX1);
else if (which == "TX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX2);
else if (which == "RX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX1);
else if (which == "RX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX2);
else throw std::runtime_error("e300_remote_codec_ctrl_impl incorrect chain string.");
_args.use_agc = enable ? 1 : 0;
_transact();
}
void set_agc_mode(const std::string &which, const std::string &mode)
{
_clear();
_args.action = uhd::htonx<boost::uint32_t>(transaction_t::ACTION_SET_AGC_MODE);
if (which == "TX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX1);
else if (which == "TX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX2);
else if (which == "RX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX1);
else if (which == "RX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX2);
else throw std::runtime_error("e300_remote_codec_ctrl_impl incorrect chain string.");
if(mode == "slow") {
_args.agc_mode = 0;
} else if (mode == "fast") {
_args.agc_mode = 1;
} else {
throw std::runtime_error("e300_remote_codec_ctrl_impl incorrect agc mode.");
}
_transact();
}
//! set the filter bandwidth for the frontend's analog low pass
double set_bw_filter(const std::string &which, const double bw)
{
_clear();
_args.action = uhd::htonx<boost::uint32_t>(transaction_t::ACTION_SET_BW);
if (which == "TX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX1);
else if (which == "TX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_TX2);
else if (which == "RX1") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX1);
else if (which == "RX2") _args.which = uhd::htonx<boost::uint32_t>(transaction_t::CHAIN_RX2);
else throw std::runtime_error("e300_remote_codec_ctrl_impl incorrect chain string.");
_args.bw = bw;
_transact();
return _retval.bw;
}
//! List all available filters by name
std::vector<std::string> get_filter_names(const std::string &)
{
return std::vector<std::string>();
}
//! Return a list of all filters
filter_info_base::sptr get_filter(const std::string &, const std::string &)
{
UHD_THROW_INVALID_CODE_PATH();
}
//! Write back a filter
void set_filter(const std::string &, const std::string &, const filter_info_base::sptr)
{
UHD_MSG(warning) << "Attempting to set filter on E300 in network mode." << std::endl;
}
void output_digital_test_tone(UHD_UNUSED(bool enb))
{
UHD_THROW_INVALID_CODE_PATH();
}
private:
void _transact() {
{
uhd::transport::managed_send_buffer::sptr buff = _xport->get_send_buff(10.0);
if (not buff or buff->size() < sizeof(_args))
throw std::runtime_error("e300_remote_codec_ctrl_impl send timeout");
std::memcpy(buff->cast<void *>(), &_args, sizeof(_args));
buff->commit(sizeof(_args));
}
{
uhd::transport::managed_recv_buffer::sptr buff = _xport->get_recv_buff(10.0);
if (not buff or buff->size() < sizeof(_retval))
throw std::runtime_error("e300_remote_codec_ctrl_impl recv timeout");
std::memcpy(&_retval, buff->cast<const void *>(), sizeof(_retval));
}
if (_args.action != _retval.action)
throw std::runtime_error("e300_remote_codec_ctrl_impl transaction failed.");
}
void _clear() {
_args.action = 0;
_args.which = 0;
_args.bits = 0;
_retval.action = 0;
_retval.which = 0;
_retval.bits = 0;
}
uhd::transport::zero_copy_if::sptr _xport;
transaction_t _args;
transaction_t _retval;
};
ad9361_ctrl::sptr e300_remote_codec_ctrl::make(uhd::transport::zero_copy_if::sptr xport)
{
return sptr(new e300_remote_codec_ctrl_impl(xport));
}
}}};
|
