102 lines
2.7 KiB
C++
102 lines
2.7 KiB
C++
#include "debugtrace.hpp"
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DEBUGTRACE_VARIABLES;
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#include "lasp_daq.h"
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#if LASP_HAS_ULDAQ == 1
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#include "lasp_uldaq.h"
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#endif
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#if LASP_HAS_RTAUDIO == 1
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#include "lasp_rtaudiodaq.h"
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#endif
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using std::runtime_error;
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Daq::~Daq() {}
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std::unique_ptr<Daq> Daq::createDaq(const DeviceInfo &devinfo,
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const DaqConfiguration &config) {
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DEBUGTRACE_ENTER;
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int apicode = devinfo.api.apicode;
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#if LASP_HAS_ULDAQ == 1
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if (devinfo.api == uldaqapi) {
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return createUlDaqDevice(devinfo, config);
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}
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#endif
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#if LASP_HAS_RTAUDIO == 1
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else if (apicode >= 1 && apicode <= 5) {
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return createRtAudioDevice(devinfo, config);
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}
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#endif
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else {
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throw std::runtime_error(string("Unable to match API: ") +
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devinfo.api.apiname);
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}
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}
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Daq::Daq(const DeviceInfo &devinfo, const DaqConfiguration &config)
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: DaqConfiguration(config), DeviceInfo(devinfo) {
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DEBUGTRACE_ENTER;
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if (!hasInternalOutputMonitor && monitorOutput) {
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throw std::runtime_error(
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"Output monitor flag set, but device does not have output monitor");
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}
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if (!config.match(devinfo)) {
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throw std::runtime_error("DaqConfiguration does not match device info");
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}
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if(neninchannels(false) > ninchannels) {
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throw std::runtime_error("Number of enabled input channels is higher than device capability");
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}
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if(nenoutchannels() > noutchannels) {
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throw std::runtime_error("Number of enabled output channels is higher than device capability");
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}
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}
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double Daq::samplerate() const {
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return availableSampleRates.at(sampleRateIndex);
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}
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DataTypeDescriptor::DataType Daq::dataType() const {
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return availableDataTypes.at(dataTypeIndex);
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}
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DataTypeDescriptor Daq::dtypeDescr() const { return dtype_map.at(dataType()); }
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double Daq::inputRangeForChannel(us ch) const {
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if (!(ch < ninchannels)) {
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throw runtime_error("Invalid channel number");
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}
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return availableInputRanges.at(inchannel_config[ch].rangeIndex);
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}
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us Daq::neninchannels(bool include_monitorchannel) const {
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boolvec eninchannels = this->eninchannels(include_monitorchannel);
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return std::count(eninchannels.cbegin(), eninchannels.cend(), true);
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}
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us Daq::nenoutchannels() const {
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boolvec enchannels = this->enoutchannels();
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return std::count(enchannels.cbegin(), enchannels.cend(), true);
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}
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boolvec Daq::eninchannels(bool include_monitor) const {
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boolvec res;
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if (hasInternalOutputMonitor && include_monitor) {
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res.push_back(monitorOutput);
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}
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for (auto &ch : inchannel_config) {
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res.push_back(ch.enabled);
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}
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return res;
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}
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boolvec Daq::enoutchannels() const {
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boolvec res;
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for (auto &ch : outchannel_config) {
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res.push_back(ch.enabled);
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}
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return res;
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}
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