diff options
| author | duggabe <barry@dcsmail.net> | 2020-07-14 21:27:01 -0500 |
|---|---|---|
| committer | mormj <34754695+mormj@users.noreply.github.com> | 2020-07-20 06:54:18 -0400 |
| commit | a111d1b486aefc5f475914b88b162896fe09b7bb (patch) | |
| tree | 15f68b33fcbe69dff9922a13f983d364707fff8f /gr-analog/examples | |
| parent | 7136f861dd700111999337f08bee9df3a3fadb11 (diff) | |
correct fm stereo heir block, add example grc
Diffstat (limited to 'gr-analog/examples')
| -rwxr-xr-x | gr-analog/examples/USRP_FM_stereo.grc | 651 |
1 files changed, 651 insertions, 0 deletions
diff --git a/gr-analog/examples/USRP_FM_stereo.grc b/gr-analog/examples/USRP_FM_stereo.grc new file mode 100755 index 0000000000..f4d3c5d923 --- /dev/null +++ b/gr-analog/examples/USRP_FM_stereo.grc @@ -0,0 +1,651 @@ +options: + parameters: + author: Barry Duggan + catch_exceptions: 'True' + category: '[GRC Hier Blocks]' + cmake_opt: '' + comment: '' + copyright: '' + description: '' + gen_cmake: 'On' + gen_linking: dynamic + generate_options: qt_gui + hier_block_src_path: '.:' + id: USRP_FM_stereo + max_nouts: '0' + output_language: python + placement: (0,0) + qt_qss_theme: '' + realtime_scheduling: '' + run: 'True' + run_command: '{python} -u {filename}' + run_options: prompt + sizing_mode: fixed + thread_safe_setters: '' + title: Broadcast FM stereo + states: + bus_sink: false + bus_source: false + bus_structure: null + coordinate: [16, 12.0] + rotation: 0 + state: enabled + +blocks: +- name: audio_decim + id: variable + parameters: + comment: '' + value: (int)(demod_rate/48000) + states: + bus_sink: false + bus_source: false + bus_structure: null + coordinate: [448, 12.0] + rotation: 0 + state: true +- name: center_freq + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: '' + label: Frequency + min_len: '200' + orient: QtCore.Qt.Horizontal + rangeType: float + start: '88000000' + step: '200000' + stop: '108000000' + value: '102100000' + widget: counter_slider + states: + bus_sink: false + bus_source: false + bus_structure: null + coordinate: [672, 12.0] + rotation: 0 + state: true +- name: demod_rate + id: variable + parameters: + comment: '' + value: (int)(samp_rate/rf_decim) + states: + bus_sink: false + bus_source: false + bus_structure: null + coordinate: [272, 12.0] + rotation: 0 + state: enabled +- name: rf_decim + id: variable + parameters: + comment: '' + value: '2' + states: + bus_sink: false + bus_source: false + bus_structure: null + coordinate: [368, 12.0] + rotation: 0 + state: true +- name: rf_gain + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: '' + label: RF Gain + min_len: '200' + orient: QtCore.Qt.Horizontal + rangeType: float + start: '0' + step: '1' + stop: '70' + value: '50' + widget: slider + states: + bus_sink: false + bus_source: false + bus_structure: null + coordinate: [552, 12.0] + rotation: 0 + state: true +- name: samp_rate + id: variable + parameters: + comment: '' + value: '768000' + states: + bus_sink: false + bus_source: false + bus_structure: null + coordinate: [184, 12.0] + rotation: 0 + state: enabled +- name: volume + id: variable_qtgui_range + parameters: + comment: '' + gui_hint: '' + label: Volume + min_len: '200' + orient: QtCore.Qt.Horizontal + rangeType: float + start: '0' + step: '0.05' + stop: '1.0' + value: '0.2' + widget: slider + states: + bus_sink: false + bus_source: false + bus_structure: null + coordinate: [808, 12.0] + rotation: 0 + state: enabled +- name: analog_wfm_rcv_pll_0 + id: analog_wfm_rcv_pll + parameters: + affinity: '' + alias: '' + audio_decimation: audio_decim + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + quad_rate: (int)(samp_rate/rf_decim) + states: + bus_sink: false + bus_source: false + bus_structure: null + coordinate: [488, 200.0] + rotation: 0 + state: true +- name: audio_sink_0 + id: audio_sink + parameters: + affinity: '' + alias: '' + comment: '' + device_name: '' + num_inputs: '2' + ok_to_block: 'True' + samp_rate: '48000' + states: + bus_sink: false + bus_source: false + bus_structure: null + coordinate: [888, 200.0] + rotation: 0 + state: true +- name: blocks_multiply_const_vxx_0_0 + id: blocks_multiply_const_vxx + parameters: + affinity: '' + alias: '' + comment: '' + const: volume + maxoutbuf: '0' + minoutbuf: '0' + type: float + vlen: '1' + states: + bus_sink: false + bus_source: false + bus_structure: null + coordinate: [704, 196.0] + rotation: 0 + state: enabled +- name: blocks_multiply_const_vxx_0_0_0 + id: blocks_multiply_const_vxx + parameters: + affinity: '' + alias: '' + comment: Volume + const: volume + maxoutbuf: '0' + minoutbuf: '0' + type: float + vlen: '1' + states: + bus_sink: false + bus_source: false + bus_structure: null + coordinate: [704, 252.0] + rotation: 0 + state: enabled +- name: filter_fft_low_pass_filter_0 + id: filter_fft_low_pass_filter + parameters: + affinity: '' + alias: '' + beta: '6.76' + comment: '' + cutoff_freq: '180000' + decim: rf_decim + gain: '1' + maxoutbuf: '0' + minoutbuf: '0' + nthreads: '1' + samp_rate: samp_rate + type: ccc + width: '20000' + win: firdes.WIN_HAMMING + states: + bus_sink: false + bus_source: false + bus_structure: null + coordinate: [296, 156.0] + rotation: 0 + state: true +- name: qtgui_sink_x_0 + id: qtgui_sink_x + parameters: + affinity: '' + alias: '' + bw: samp_rate + comment: '' + fc: center_freq + fftsize: '1024' + gui_hint: '' + maxoutbuf: '0' + minoutbuf: '0' + name: '""' + plotconst: 'True' + plotfreq: 'True' + plottime: 'True' + plotwaterfall: 'True' + rate: '10' + showports: 'False' + showrf: 'True' + type: complex + wintype: firdes.WIN_BLACKMAN_hARRIS + states: + bus_sink: false + bus_source: false + bus_structure: null + coordinate: [496, 324.0] + rotation: 0 + state: true +- name: uhd_usrp_source_0 + id: uhd_usrp_source + parameters: + affinity: '' + alias: '' + ant0: '"RX2"' + ant1: RX2 + ant10: RX2 + ant11: RX2 + ant12: RX2 + ant13: RX2 + ant14: RX2 + ant15: RX2 + ant16: RX2 + ant17: RX2 + ant18: RX2 + ant19: RX2 + ant2: RX2 + ant20: RX2 + ant21: RX2 + ant22: RX2 + ant23: RX2 + ant24: RX2 + ant25: RX2 + ant26: RX2 + ant27: RX2 + ant28: RX2 + ant29: RX2 + ant3: RX2 + ant30: RX2 + ant31: RX2 + ant4: RX2 + ant5: RX2 + ant6: RX2 + ant7: RX2 + ant8: RX2 + ant9: RX2 + bw0: '0' + bw1: '0' + bw10: '0' + bw11: '0' + bw12: '0' + bw13: '0' + bw14: '0' + bw15: '0' + bw16: '0' + bw17: '0' + bw18: '0' + bw19: '0' + bw2: '0' + bw20: '0' + bw21: '0' + bw22: '0' + bw23: '0' + bw24: '0' + bw25: '0' + bw26: '0' + bw27: '0' + bw28: '0' + bw29: '0' + bw3: '0' + bw30: '0' + bw31: '0' + bw4: '0' + bw5: '0' + bw6: '0' + bw7: '0' + bw8: '0' + bw9: '0' + center_freq0: uhd.tune_request(center_freq, 180000) + center_freq1: '0' + center_freq10: '0' + center_freq11: '0' + center_freq12: '0' + center_freq13: '0' + center_freq14: '0' + center_freq15: '0' + center_freq16: '0' + center_freq17: '0' + center_freq18: '0' + center_freq19: '0' + center_freq2: '0' + center_freq20: '0' + center_freq21: '0' + center_freq22: '0' + center_freq23: '0' + center_freq24: '0' + center_freq25: '0' + center_freq26: '0' + center_freq27: '0' + center_freq28: '0' + center_freq29: '0' + center_freq3: '0' + center_freq30: '0' + center_freq31: '0' + center_freq4: '0' + center_freq5: '0' + center_freq6: '0' + center_freq7: '0' + center_freq8: '0' + center_freq9: '0' + clock_rate: 0e0 + clock_source0: '' + clock_source1: '' + clock_source2: '' + clock_source3: '' + clock_source4: '' + clock_source5: '' + clock_source6: '' + clock_source7: '' + comment: '' + dc_offs_enb0: '""' + dc_offs_enb1: '""' + dc_offs_enb10: '""' + dc_offs_enb11: '""' + dc_offs_enb12: '""' + dc_offs_enb13: '""' + dc_offs_enb14: '""' + dc_offs_enb15: '""' + dc_offs_enb16: '""' + dc_offs_enb17: '""' + dc_offs_enb18: '""' + dc_offs_enb19: '""' + dc_offs_enb2: '""' + dc_offs_enb20: '""' + dc_offs_enb21: '""' + dc_offs_enb22: '""' + dc_offs_enb23: '""' + dc_offs_enb24: '""' + dc_offs_enb25: '""' + dc_offs_enb26: '""' + dc_offs_enb27: '""' + dc_offs_enb28: '""' + dc_offs_enb29: '""' + dc_offs_enb3: '""' + dc_offs_enb30: '""' + dc_offs_enb31: '""' + dc_offs_enb4: '""' + dc_offs_enb5: '""' + dc_offs_enb6: '""' + dc_offs_enb7: '""' + dc_offs_enb8: '""' + dc_offs_enb9: '""' + dev_addr: '' + dev_args: '""' + gain0: rf_gain + gain1: '0' + gain10: '0' + gain11: '0' + gain12: '0' + gain13: '0' + gain14: '0' + gain15: '0' + gain16: '0' + gain17: '0' + gain18: '0' + gain19: '0' + gain2: '0' + gain20: '0' + gain21: '0' + gain22: '0' + gain23: '0' + gain24: '0' + gain25: '0' + gain26: '0' + gain27: '0' + gain28: '0' + gain29: '0' + gain3: '0' + gain30: '0' + gain31: '0' + gain4: '0' + gain5: '0' + gain6: '0' + gain7: '0' + gain8: '0' + gain9: '0' + iq_imbal_enb0: '""' + iq_imbal_enb1: '""' + iq_imbal_enb10: '""' + iq_imbal_enb11: '""' + iq_imbal_enb12: '""' + iq_imbal_enb13: '""' + iq_imbal_enb14: '""' + iq_imbal_enb15: '""' + iq_imbal_enb16: '""' + iq_imbal_enb17: '""' + iq_imbal_enb18: '""' + iq_imbal_enb19: '""' + iq_imbal_enb2: '""' + iq_imbal_enb20: '""' + iq_imbal_enb21: '""' + iq_imbal_enb22: '""' + iq_imbal_enb23: '""' + iq_imbal_enb24: '""' + iq_imbal_enb25: '""' + iq_imbal_enb26: '""' + iq_imbal_enb27: '""' + iq_imbal_enb28: '""' + iq_imbal_enb29: '""' + iq_imbal_enb3: '""' + iq_imbal_enb30: '""' + iq_imbal_enb31: '""' + iq_imbal_enb4: '""' + iq_imbal_enb5: '""' + iq_imbal_enb6: '""' + iq_imbal_enb7: '""' + iq_imbal_enb8: '""' + iq_imbal_enb9: '""' + lo_export0: 'False' + lo_export1: 'False' + lo_export10: 'False' + lo_export11: 'False' + lo_export12: 'False' + lo_export13: 'False' + lo_export14: 'False' + lo_export15: 'False' + lo_export16: 'False' + lo_export17: 'False' + lo_export18: 'False' + lo_export19: 'False' + lo_export2: 'False' + lo_export20: 'False' + lo_export21: 'False' + lo_export22: 'False' + lo_export23: 'False' + lo_export24: 'False' + lo_export25: 'False' + lo_export26: 'False' + lo_export27: 'False' + lo_export28: 'False' + lo_export29: 'False' + lo_export3: 'False' + lo_export30: 'False' + lo_export31: 'False' + lo_export4: 'False' + lo_export5: 'False' + lo_export6: 'False' + lo_export7: 'False' + lo_export8: 'False' + lo_export9: 'False' + lo_source0: internal + lo_source1: internal + lo_source10: internal + lo_source11: internal + lo_source12: internal + lo_source13: internal + lo_source14: internal + lo_source15: internal + lo_source16: internal + lo_source17: internal + lo_source18: internal + lo_source19: internal + lo_source2: internal + lo_source20: internal + lo_source21: internal + lo_source22: internal + lo_source23: internal + lo_source24: internal + lo_source25: internal + lo_source26: internal + lo_source27: internal + lo_source28: internal + lo_source29: internal + lo_source3: internal + lo_source30: internal + lo_source31: internal + lo_source4: internal + lo_source5: internal + lo_source6: internal + lo_source7: internal + lo_source8: internal + lo_source9: internal + maxoutbuf: '0' + minoutbuf: '0' + nchan: '1' + norm_gain0: 'False' + norm_gain1: 'False' + norm_gain10: 'False' + norm_gain11: 'False' + norm_gain12: 'False' + norm_gain13: 'False' + norm_gain14: 'False' + norm_gain15: 'False' + norm_gain16: 'False' + norm_gain17: 'False' + norm_gain18: 'False' + norm_gain19: 'False' + norm_gain2: 'False' + norm_gain20: 'False' + norm_gain21: 'False' + norm_gain22: 'False' + norm_gain23: 'False' + norm_gain24: 'False' + norm_gain25: 'False' + norm_gain26: 'False' + norm_gain27: 'False' + norm_gain28: 'False' + norm_gain29: 'False' + norm_gain3: 'False' + norm_gain30: 'False' + norm_gain31: 'False' + norm_gain4: 'False' + norm_gain5: 'False' + norm_gain6: 'False' + norm_gain7: 'False' + norm_gain8: 'False' + norm_gain9: 'False' + num_mboards: '1' + otw: '' + rx_agc0: Disabled + rx_agc1: Default + rx_agc10: Default + rx_agc11: Default + rx_agc12: Default + rx_agc13: Default + rx_agc14: Default + rx_agc15: Default + rx_agc16: Default + rx_agc17: Default + rx_agc18: Default + rx_agc19: Default + rx_agc2: Default + rx_agc20: Default + rx_agc21: Default + rx_agc22: Default + rx_agc23: Default + rx_agc24: Default + rx_agc25: Default + rx_agc26: Default + rx_agc27: Default + rx_agc28: Default + rx_agc29: Default + rx_agc3: Default + rx_agc30: Default + rx_agc31: Default + rx_agc4: Default + rx_agc5: Default + rx_agc6: Default + rx_agc7: Default + rx_agc8: Default + rx_agc9: Default + samp_rate: samp_rate + sd_spec0: '' + sd_spec1: '' + sd_spec2: '' + sd_spec3: '' + sd_spec4: '' + sd_spec5: '' + sd_spec6: '' + sd_spec7: '' + show_lo_controls: 'False' + stream_args: '' + stream_chans: '[]' + sync: none + time_source0: '' + time_source1: '' + time_source2: '' + time_source3: '' + time_source4: '' + time_source5: '' + time_source6: '' + time_source7: '' + type: fc32 + states: + bus_sink: false + bus_source: false + bus_structure: null + coordinate: [72, 164.0] + rotation: 0 + state: true + +connections: +- [analog_wfm_rcv_pll_0, '0', blocks_multiply_const_vxx_0_0, '0'] +- [analog_wfm_rcv_pll_0, '1', blocks_multiply_const_vxx_0_0_0, '0'] +- [blocks_multiply_const_vxx_0_0, '0', audio_sink_0, '0'] +- [blocks_multiply_const_vxx_0_0_0, '0', audio_sink_0, '1'] +- [filter_fft_low_pass_filter_0, '0', analog_wfm_rcv_pll_0, '0'] +- [filter_fft_low_pass_filter_0, '0', qtgui_sink_x_0, '0'] +- [uhd_usrp_source_0, '0', filter_fft_low_pass_filter_0, '0'] + +metadata: + file_format: 1 |