diff options
Diffstat (limited to 'src/output')
| -rw-r--r-- | src/output/SDR.cpp | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/src/output/SDR.cpp b/src/output/SDR.cpp index e466287..91c31f0 100644 --- a/src/output/SDR.cpp +++ b/src/output/SDR.cpp @@ -78,7 +78,8 @@ SDR::SDR(SDRDeviceConfig& config, std::shared_ptr<SDRDevice> device) : RC_ADD_PARAMETER(txgain, "TX gain"); RC_ADD_PARAMETER(rxgain, "RX gain for DPD feedback"); RC_ADD_PARAMETER(bandwidth, "Analog front-end bandwidth"); - RC_ADD_PARAMETER(freq, "Transmission frequency"); + RC_ADD_PARAMETER(freq, "Transmission frequency in Hz"); + RC_ADD_PARAMETER(channel, "Transmission frequency as channel"); RC_ADD_PARAMETER(muting, "Mute the output by stopping the transmitter"); RC_ADD_PARAMETER(temp, "Temperature in degrees C of the device"); RC_ADD_PARAMETER(underruns, "Counter of number of underruns"); @@ -389,6 +390,18 @@ void SDR::set_parameter(const string& parameter, const string& value) m_device->tune(m_config.lo_offset, m_config.frequency); m_config.frequency = m_device->get_tx_freq(); } + else if (parameter == "channel") { + try { + const double frequency = parse_channel(value); + + m_config.frequency = frequency; + m_device->tune(m_config.lo_offset, m_config.frequency); + m_config.frequency = m_device->get_tx_freq(); + } + catch (const std::out_of_range& e) { + throw ParameterError("Cannot parse channel"); + } + } else if (parameter == "muting") { ss >> m_config.muting; } @@ -416,6 +429,16 @@ const string SDR::get_parameter(const string& parameter) const else if (parameter == "freq") { ss << m_config.frequency; } + else if (parameter == "channel") { + const auto maybe_freq = convert_frequency_to_channel(m_config.frequency); + + if (maybe_freq.has_value()) { + ss << *maybe_freq; + } + else { + throw ParameterError("Frequency is outside list of channels"); + } + } else if (parameter == "muting") { ss << m_config.muting; } @@ -488,6 +511,15 @@ const json::map_t SDR::get_all_values() const stat["muting"].v = m_config.muting; stat["temp"].v = std::nullopt; + const auto maybe_freq = convert_frequency_to_channel(m_config.frequency); + + if (maybe_freq.has_value()) { + stat["channel"].v = *maybe_freq; + } + else { + stat["channel"].v = std::nullopt; + } + if (m_device) { const std::optional<double> temp = m_device->get_temperature(); if (temp) { |