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/*
* Copyright 2017 by Lukas Lao Beyer <lukas@electronics.kitchen>
*
* This file is part of libfreesrp.
*
* libfreesrp 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.
* libfreesrp 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 libfreesrp. If not, see <http://www.gnu.org/licenses/>.
*/
#include "cmds.hpp"
#include <iostream>
#include <iomanip>
#include <boost/lexical_cast.hpp>
using namespace std;
namespace cmds
{
int cmd_help(const FreeSRP::FreeSRP &srp, vector<string> ¶ms)
{
cout << left;
cout << setw(12) << "Command" << setw(100) << "Description" << endl;
cout << setw(12) << "-------" << setw(100) << "-----------" << endl;
for(const cmd_def &cmd : cmds)
{
cout << setw(12) << cmd.cmd << setw(100) << cmd.descr << endl;
}
return 0;
}
struct param_def
{
string name;
string descr;
FreeSRP::command_id id;
};
const vector<param_def> set_params = {
{"tx_lo", "set transmitter local oscillator frequency [Hz]", FreeSRP::SET_TX_LO_FREQ},
{"tx_samp", "set transmitter sample rate [Hz]", FreeSRP::SET_TX_SAMP_FREQ},
{"tx_bw", "set transmitter bandwidth [Hz]", FreeSRP::SET_TX_RF_BANDWIDTH},
{"tx_atten", "set transmitter attenuation [milli-dB]", FreeSRP::SET_TX_ATTENUATION},
{"tx_fir_en", "enable/disable transmitter FIR filter [1|0]", FreeSRP::SET_TX_FIR_EN},
{"rx_lo", "set receiver local oscillator frequency [Hz]", FreeSRP::SET_RX_LO_FREQ},
{"rx_samp", "set receiver sample rate [Hz]", FreeSRP::SET_RX_SAMP_FREQ},
{"rx_bw", "set receiver bandwidth [Hz]", FreeSRP::SET_RX_RF_BANDWIDTH},
{"rx_gc", "set receiver gain control mode [??]", FreeSRP::SET_RX_GC_MODE},
{"rx_gain", "set receiver gain [dB]", FreeSRP::SET_RX_RF_GAIN},
{"rx_fir_en", "enable/disable receiver FIR filter [1|0]", FreeSRP::SET_RX_FIR_EN},
{"datapath_en", "enable/disable the FDD datapath and turn on/off Rx/Tx [1|0]", FreeSRP::SET_DATAPATH_EN},
{"loopback_en", "enable/disable the AD9364's internal loopback mode [1|0]", FreeSRP::SET_LOOPBACK_EN}
};
const vector<param_def> get_params = {
{"tx_lo", "get transmitter local oscillator frequency [Hz]", FreeSRP::GET_TX_LO_FREQ},
{"tx_samp", "get transmitter sample rate [Hz]", FreeSRP::GET_TX_SAMP_FREQ},
{"tx_bw", "get transmitter bandwidth [Hz]", FreeSRP::GET_TX_RF_BANDWIDTH},
{"tx_atten", "get transmitter attenuation [milli-dB]", FreeSRP::GET_TX_ATTENUATION},
{"tx_fir_en", "get transmitter FIR filter status [1|0]", FreeSRP::GET_TX_FIR_EN},
{"rx_lo", "get receiver local oscillator frequency [Hz]", FreeSRP::GET_RX_LO_FREQ},
{"rx_samp", "get receiver sample rate [Hz]", FreeSRP::GET_RX_SAMP_FREQ},
{"rx_bw", "get receiver bandwidth [Hz]", FreeSRP::GET_RX_RF_BANDWIDTH},
{"rx_gc", "get receiver gain control mode [??]", FreeSRP::GET_RX_GC_MODE},
{"rx_gain", "get receiver gain [milli-dB]", FreeSRP::GET_RX_RF_GAIN},
{"rx_fir_en", "get receiver FIR filter status [1|0]", FreeSRP::GET_RX_FIR_EN}
};
int cmd_set(const FreeSRP::FreeSRP &srp, vector<string> ¶ms)
{
if(params.size() == 0)
{
// No parameters specified. Print help message.
cout << "Usage: set [param] [value]" << endl;
cout << "[param]: Name of the parameter to set" << endl;
cout << "[value]: Value to set the parameter to" << endl;
cout << "Type 'set params' for a list of parameters." << endl;
}
if(params.size() == 1)
{
// Parameter without value specified
if(params[0] == "params")
{
// List available parameters
cout << left;
cout << setw(12) << "Parameter" << setw(100) << "Description" << endl;
cout << setw(12) << "---------" << setw(100) << "-----------" << endl;
for(const param_def ¶m : set_params)
{
cout << setw(12) << param.name << setw(100) << param.descr << endl;
}
}
else
{
cout << "Please specify a parameter and a value" << endl;
}
}
if(params.size() == 2)
{
bool not_found = true;
for(const param_def &def : set_params)
{
if(def.name == params[0])
{
not_found = false;
try
{
double value = boost::lexical_cast<double>(params[1]);
FreeSRP::command cmd = srp.make_command(def.id, value);
FreeSRP::response res = srp.send_cmd(cmd);
if(res.error != FreeSRP::CMD_OK)
{
cerr << "FreeSRP reported error " << res.error << " setting the parameter" << endl;
}
else
{
cout << def.name << " = " << res.param << endl;
}
}
catch(boost::bad_lexical_cast)
{
cout << "'" << params[1] << "' is not a valid numerical value!" << endl;
}
break;
}
}
if(not_found)
{
cout << "Invalid parameter. Type 'set params' for a list of available parameters." << endl;
}
}
return 0;
}
int cmd_get(const FreeSRP::FreeSRP &srp, vector<string> ¶ms)
{
if(params.size() == 0)
{
// No parameters specified. Print help message.
cout << "Usage: get [param]" << endl;
cout << "[param]: Name of the parameter to set" << endl;
cout << "Type 'get params' for a list of parameters." << endl;
}
if(params.size() == 1)
{
// Parameter without value specified
if(params[0] == "params")
{
// List available parameters
cout << left;
cout << setw(12) << "Parameter" << setw(100) << "Description" << endl;
cout << setw(12) << "---------" << setw(100) << "-----------" << endl;
for(const param_def ¶m : get_params)
{
cout << setw(12) << param.name << setw(100) << param.descr << endl;
}
}
else
{
bool not_found = true;
for(const param_def &def : get_params)
{
if(def.name == params[0])
{
not_found = false;
FreeSRP::command cmd{def.id};
FreeSRP::response res = srp.send_cmd(cmd);
if(res.error != FreeSRP::CMD_OK)
{
cerr << "FreeSRP reported error " << res.error << " getting the parameter" << endl;
}
else
{
cout << def.name << " = " << res.param << endl;
}
break;
}
}
if(not_found)
{
cout << "Invalid parameter. Type 'get params' for a list of available parameters." << endl;
}
}
}
return 0;
}
}
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