forked from sdr/gr-osmosdr
airspy: add support for 2.5MSPS rate (requires production firmware)
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aa4094b3fd
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13114b7830
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@ -352,6 +352,7 @@ osmosdr::meta_range_t airspy_source_c::get_sample_rates()
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{
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osmosdr::meta_range_t range;
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range += osmosdr::range_t( 2.5e6 );
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range += osmosdr::range_t( 10e6 );
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return range;
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@ -362,12 +363,22 @@ double airspy_source_c::set_sample_rate( double rate )
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int ret = AIRSPY_SUCCESS;
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if (_dev) {
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// ret = airspy_set_sample_rate( _dev, rate );
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airspy_samplerate_t samp = AIRSPY_SAMPLERATE_10MSPS;
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if ( rate == 2.5e6)
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samp = AIRSPY_SAMPLERATE_2_5MSPS;
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else if ( rate == 10e6)
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samp = AIRSPY_SAMPLERATE_10MSPS;
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else
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{
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AIRSPY_THROW_ON_ERROR( -9999, AIRSPY_FUNC_STR( "airspy_set_samplerate", rate ) )
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}
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ret = airspy_set_samplerate( _dev, samp );
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if ( AIRSPY_SUCCESS == ret ) {
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//_sample_rate = rate;
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_sample_rate = get_sample_rates().start();
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_sample_rate = rate;
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} else {
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AIRSPY_THROW_ON_ERROR( ret, AIRSPY_FUNC_STR( "airspy_set_sample_rate", rate ) )
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AIRSPY_THROW_ON_ERROR( ret, AIRSPY_FUNC_STR( "airspy_set_samplerate", rate ) )
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}
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}
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@ -484,7 +495,7 @@ double airspy_source_c::set_gain( double gain, size_t chan )
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if ( AIRSPY_SUCCESS == ret ) {
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_lna_gain = clip_gain;
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} else {
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// AIRSPY_THROW_ON_ERROR( ret, AIRSPY_FUNC_STR( "airspy_set_lna_gain", value ) )
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AIRSPY_THROW_ON_ERROR( ret, AIRSPY_FUNC_STR( "airspy_set_lna_gain", value ) )
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}
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}
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@ -543,7 +554,7 @@ double airspy_source_c::set_mix_gain(double gain, size_t chan)
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if ( AIRSPY_SUCCESS == ret ) {
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_mix_gain = clip_gain;
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} else {
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// AIRSPY_THROW_ON_ERROR( ret, AIRSPY_FUNC_STR( "airspy_set_mixer_gain", value ) )
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AIRSPY_THROW_ON_ERROR( ret, AIRSPY_FUNC_STR( "airspy_set_mixer_gain", value ) )
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}
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}
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@ -563,7 +574,7 @@ double airspy_source_c::set_if_gain(double gain, size_t chan)
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if ( AIRSPY_SUCCESS == ret ) {
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_vga_gain = clip_gain;
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} else {
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// AIRSPY_THROW_ON_ERROR( ret, AIRSPY_FUNC_STR( "airspy_set_vga_gain", value ) )
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AIRSPY_THROW_ON_ERROR( ret, AIRSPY_FUNC_STR( "airspy_set_vga_gain", value ) )
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}
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}
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