forked from sdr/gr-osmosdr
bladerf: Updates for libbladeRF v0.11.0 API changes
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748ac00b25
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4a0d74f059
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@ -196,7 +196,7 @@ bool bladerf_sink_c::start()
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/* Initialize the stream */
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ret = bladerf_init_stream( &_stream, _dev.get(), stream_callback,
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&_buffers, _num_buffers, BLADERF_FORMAT_SC16_Q12,
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&_buffers, _num_buffers, BLADERF_FORMAT_SC16_Q11,
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_samples_per_buffer, _num_transfers, this );
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if ( ret != 0 ) {
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throw std::runtime_error( std::string(__FUNCTION__) + " " +
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@ -513,8 +513,11 @@ void bladerf_sink_c::set_dc_offset( const std::complex<double> &offset, size_t c
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val_i = (offset.real() > 0) ? val_i : -val_i;
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val_q = (offset.imag() > 0) ? val_q : -val_q;
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ret = bladerf_set_correction(_dev.get(), BLADERF_IQ_CORR_TX_DC_I, val_i);
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ret |= bladerf_set_correction(_dev.get(), BLADERF_IQ_CORR_TX_DC_Q, val_q);
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ret = bladerf_set_correction(_dev.get(), BLADERF_MODULE_TX,
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BLADERF_IQ_CORR_DC_I, val_i);
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ret |= bladerf_set_correction(_dev.get(), BLADERF_MODULE_TX,
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BLADERF_IQ_CORR_DC_Q, val_q);
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if( ret ) {
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throw std::runtime_error( std::string(__FUNCTION__) + " " +
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@ -533,8 +536,11 @@ void bladerf_sink_c::set_iq_balance( const std::complex<double> &balance, size_t
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//FPGA phase correction steps from -45 to 45 degrees
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val_phase = (int16_t)(balance.imag() * BLADERF_PHASE_RANGE);
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ret = bladerf_set_correction(_dev.get(), BLADERF_IQ_CORR_TX_GAIN, val_gain);
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ret |= bladerf_set_correction(_dev.get(), BLADERF_IQ_CORR_TX_PHASE, val_phase);
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ret = bladerf_set_correction(_dev.get(), BLADERF_MODULE_TX,
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BLADERF_IQ_CORR_GAIN, val_gain);
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ret |= bladerf_set_correction(_dev.get(), BLADERF_MODULE_TX,
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BLADERF_IQ_CORR_PHASE, val_phase);
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if( ret ) {
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throw std::runtime_error( std::string(__FUNCTION__) + " " +
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@ -255,7 +255,7 @@ bool bladerf_source_c::start()
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/* Initialize the stream */
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_buf_index = 0;
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ret = bladerf_init_stream( &_stream, _dev.get(), stream_callback,
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&_buffers, _num_buffers, BLADERF_FORMAT_SC16_Q12,
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&_buffers, _num_buffers, BLADERF_FORMAT_SC16_Q11,
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_samples_per_buffer, _num_buffers, this );
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if ( ret != 0 )
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std::cerr << _pfx << "bladerf_init_stream failed: "
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@ -570,8 +570,11 @@ void bladerf_source_c::set_dc_offset( const std::complex<double> &offset, size_t
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val_i = (offset.real() > 0) ? val_i : -val_i;
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val_q = (offset.imag() > 0) ? val_q : -val_q;
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ret = bladerf_set_correction(_dev.get(), BLADERF_IQ_CORR_RX_DC_I, val_i);
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ret |= bladerf_set_correction(_dev.get(), BLADERF_IQ_CORR_RX_DC_Q, val_q);
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ret = bladerf_set_correction(_dev.get(), BLADERF_MODULE_RX,
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BLADERF_IQ_CORR_DC_I, val_i);
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ret |= bladerf_set_correction(_dev.get(), BLADERF_MODULE_RX,
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BLADERF_IQ_CORR_DC_Q, val_q);
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if( ret ) {
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throw std::runtime_error( std::string(__FUNCTION__) + " " +
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@ -603,8 +606,11 @@ void bladerf_source_c::set_iq_balance( const std::complex<double> &balance, size
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//FPGA phase correction steps from -45 to 45 degrees
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val_phase = (int16_t)(balance.imag() * BLADERF_PHASE_RANGE);
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ret = bladerf_set_correction(_dev.get(), BLADERF_IQ_CORR_RX_GAIN, val_gain);
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ret |= bladerf_set_correction(_dev.get(), BLADERF_IQ_CORR_RX_PHASE, val_phase);
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ret = bladerf_set_correction(_dev.get(), BLADERF_MODULE_RX,
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BLADERF_IQ_CORR_GAIN, val_gain);
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ret |= bladerf_set_correction(_dev.get(), BLADERF_MODULE_RX,
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BLADERF_IQ_CORR_PHASE, val_phase);
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if( ret ) {
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throw std::runtime_error( std::string(__FUNCTION__) + " " +
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@ -130,7 +130,7 @@ private: /* functions */
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private: /* members */
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osmosdr::gain_range_t _lna_range;
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/* The stream callback converts SC16Q12 samples from the bladeRF to gr_complex
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/* The stream callback converts SC16Q11 samples from the bladeRF to gr_complex
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* values, and adds them to this FIFO. work() fetches the gr_complex values
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* from this queue */
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boost::circular_buffer<gr_complex> *_fifo;
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