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Build fix due to a change in the gr-iio v0.3 API 

A change in the API has removed the decimation parameter from sources
(see https://github.com/analogdevicesinc/gr-iio/issues/15 )

This commit fixes the build against the current master of
https://github.com/analogdevicesinc/gr-iio but it breaks compatibility
with older versions. Users with gr-iio already installed will need to
update it.
This commit is contained in:
Carles Fernandez 2018-01-20 11:56:17 +01:00
parent 0315746429
commit db938bb047
7 changed files with 3 additions and 11 deletions
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2
README.md
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@ -375,7 +375,7 @@ $ sudo make install
###### Build FMCOMMS2 based SDR Hardware support (OPTIONAL):
Install the [libiio](https://github.com/analogdevicesinc/libiio.git) (>=v0.11), [libad9361](https://github.com/analogdevicesinc/libad9361-iio.git) (>=v0.1-1) libraries and [gr-iio](https://github.com/analogdevicesinc/gr-iio.git) (>v0.2) gnuradio block:
Install the [libiio](https://github.com/analogdevicesinc/libiio.git) (>=v0.11), [libad9361](https://github.com/analogdevicesinc/libad9361-iio.git) (>=v0.1-1) libraries and [gr-iio](https://github.com/analogdevicesinc/gr-iio.git) (>v0.3) gnuradio block:
~~~~~~
$ sudo apt-get install libxml2-dev bison flex

2
conf/gnss-sdr_GPS_L1_fmcomms2_realtime.conf
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@ -27,13 +27,11 @@ GNSS-SDR.SUPL_CI=0x31b0
;######### SIGNAL_SOURCE CONFIG ############
SignalSource.implementation=Fmcomms2_Signal_Source
;SignalSource.filename=/media/DATALOGGER_/signals/RTL-SDR/geo/pmt4.dat
SignalSource.item_type=gr_complex
SignalSource.device_address=10.42.0.196
SignalSource.sampling_frequency=2000000
SignalSource.freq=1575420000
SignalSource.bandwidth=2000000
SignalSource.decimation=0
SignalSource.rx1_enable=true
SignalSource.gain_mode_rx1=manual
SignalSource.rf_port_select=A_BALANCED

2
conf/gnss-sdr_GPS_L1_plutosdr_realtime.conf
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@ -27,13 +27,11 @@ GNSS-SDR.SUPL_CI=0x31b0
;######### SIGNAL_SOURCE CONFIG ############
SignalSource.implementation=Plutosdr_Signal_Source
;SignalSource.filename=/media/DATALOGGER_/signals/RTL-SDR/geo/pmt4.dat
SignalSource.item_type=gr_complex
SignalSource.device_address=192.168.2.1
SignalSource.sampling_frequency=3000000
SignalSource.freq=1575420000
SignalSource.bandwidth=2600000
SignalSource.decimation=0
SignalSource.gain_mode=manual
SignalSource.gain=30
SignalSource.samples=0

3
src/algorithms/signal_source/adapters/fmcomms2_signal_source.cc
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@ -53,7 +53,6 @@ Fmcomms2SignalSource::Fmcomms2SignalSource(ConfigurationInterface* configuration
rx1_en_ = configuration->property(role + ".rx1_enable", true);
rx2_en_ = configuration->property(role + ".rx2_enable", false);
buffer_size_ = configuration->property(role + ".buffer_size", 0xA0000);
decimation_ = configuration->property(role + ".decimation", 1);
quadrature_ = configuration->property(role + ".quadrature", true);
rf_dc_ = configuration->property(role + ".rf_dc", true);
bb_dc_ = configuration->property(role + ".bb_dc", true);
@ -79,7 +78,7 @@ Fmcomms2SignalSource::Fmcomms2SignalSource(ConfigurationInterface* configuration
{
fmcomms2_source_f32c_ = gr::iio::fmcomms2_source_f32c::make(
uri_.c_str(), freq_, sample_rate_,
decimation_, bandwidth_,
bandwidth_,
rx1_en_, rx2_en_,
buffer_size_, quadrature_, rf_dc_,
bb_dc_, gain_mode_rx1_.c_str(), rf_gain_rx1_,

1
src/algorithms/signal_source/adapters/fmcomms2_signal_source.h
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@ -83,7 +83,6 @@ private:
unsigned long sample_rate_;
unsigned long bandwidth_;
unsigned long buffer_size_; //reception buffer
unsigned int decimation_;
bool rx1_en_;
bool rx2_en_;
bool quadrature_;

3
src/algorithms/signal_source/adapters/plutosdr_signal_source.cc
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@ -52,7 +52,6 @@ PlutosdrSignalSource::PlutosdrSignalSource(ConfigurationInterface* configuration
sample_rate_ = configuration->property(role + ".sampling_frequency", 3000000);
bandwidth_ = configuration->property(role + ".bandwidth", 2000000);
buffer_size_ = configuration->property(role + ".buffer_size", 0xA0000);
decimation_ = configuration->property(role + ".decimation", 1);
quadrature_ = configuration->property(role + ".quadrature", true);
rf_dc_ = configuration->property(role + ".rf_dc", true);
bb_dc_ = configuration->property(role + ".bb_dc", true);
@ -81,7 +80,7 @@ PlutosdrSignalSource::PlutosdrSignalSource(ConfigurationInterface* configuration
std::cout << "item type: " << item_type_ << std::endl;
plutosdr_source_ = gr::iio::pluto_source::make(uri_, freq_, sample_rate_,
decimation_, bandwidth_, buffer_size_, quadrature_, rf_dc_, bb_dc_,
bandwidth_, buffer_size_, quadrature_, rf_dc_, bb_dc_,
gain_mode_.c_str(), rf_gain_,filter_file_.c_str(), filter_auto_);
if (samples_ != 0)

1
src/algorithms/signal_source/adapters/plutosdr_signal_source.h
View File

@ -83,7 +83,6 @@ private:
unsigned long sample_rate_;
unsigned long bandwidth_;
unsigned long buffer_size_; // reception buffer
unsigned int decimation_;
bool quadrature_;
bool rf_dc_;
bool bb_dc_;