From 7e9a1e009be9243008bf1a51756a07f5ade2e614 Mon Sep 17 00:00:00 2001 From: Jens Ahrensfeld Date: Mon, 14 Jan 2019 19:25:34 +0000 Subject: [PATCH] - added git-svn-id: http://moon:8086/svn/software/trunk/projects/GnuRadio@413 b431acfa-c32f-4a4a-93f1-934dc6c82436 --- pocsag_audio.grc | 610 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 610 insertions(+) create mode 100644 pocsag_audio.grc diff --git a/pocsag_audio.grc b/pocsag_audio.grc new file mode 100644 index 0000000..033ab8b --- /dev/null +++ b/pocsag_audio.grc @@ -0,0 +1,610 @@ + + + + Sun Jan 13 17:39:32 2019 + + options + + author + + + + window_size + + + + category + [GRC Hier Blocks] + + + comment + + + + description + + + + _enabled + True + + + _coordinate + (8, 8) + + + _rotation + 0 + + + generate_options + wx_gui + + + hier_block_src_path + .: + + + id + top_block + + + max_nouts + 0 + + + qt_qss_theme + + + + realtime_scheduling + + + + run_command + {python} -u {filename} + + + run_options + prompt + + + run + True + + + sizing_mode + fixed + + + thread_safe_setters + + + + title + + + + placement + (0,0) + + + + variable + + comment + + + + _enabled + True + + + _coordinate + (312, 12) + + + _rotation + 0 + + + id + audio_rate + + + value + 6000 + + + + variable + + comment + + + + _enabled + True + + + _coordinate + (408, 12) + + + _rotation + 0 + + + id + baud_rate + + + value + 1200 + + + + variable + + comment + + + + _enabled + True + + + _coordinate + (216, 12) + + + _rotation + 0 + + + id + dsp_rate + + + value + 8*audio_rate + + + + audio_source + + alias + + + + comment + + + + affinity + + + + device_name + + + + _enabled + True + + + _coordinate + (0, 132) + + + _rotation + 0 + + + id + audio_source_0 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + num_outputs + 1 + + + ok_to_block + True + + + samp_rate + dsp_rate + + + + blocks_file_sink + + append + True + + + alias + + + + comment + + + + affinity + + + + _enabled + 1 + + + file + /home/jens/pocsag_bytes.dat + + + _coordinate + (560, 380) + + + _rotation + 0 + + + id + blocks_file_sink_0 + + + type + byte + + + unbuffered + True + + + vlen + 1 + + + + blocks_float_to_uchar + + alias + + + + comment + + + + affinity + + + + _enabled + 1 + + + _coordinate + (576, 136) + + + _rotation + 0 + + + id + blocks_float_to_uchar_0 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + + jay_garage + + alias + + + + comment + + + + affinity + + + + _enabled + 1 + + + _coordinate + (376, 108) + + + _rotation + 0 + + + id + jay_garage_0 + + + kLoopFilter + 8 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + sampleRate + audio_rate + + + samplesPerSym + int(audio_rate/baud_rate + 0.5) + + + kThreshold + 0.1 + + + + jay_preamble_sync + + alias + + + + comment + + + + affinity + + + + _enabled + True + + + _coordinate + (552, 272) + + + _rotation + 0 + + + id + jay_preamble_sync_0 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + + low_pass_filter + + beta + 6.76 + + + alias + + + + comment + + + + affinity + + + + cutoff_freq + 4.8e3 + + + decim + int(dsp_rate/audio_rate) + + + _enabled + 1 + + + type + fir_filter_fff + + + _coordinate + (176, 84) + + + _rotation + 0 + + + gain + 1 + + + id + low_pass_filter_0_0 + + + interp + 1 + + + maxoutbuf + 0 + + + minoutbuf + 0 + + + samp_rate + dsp_rate + + + width + 4.8e3/10 + + + win + firdes.WIN_KAISER + + + + wxgui_scopesink2 + + ac_couple + False + + + alias + + + + comment + + + + affinity + + + + _enabled + True + + + _coordinate + (184, 284) + + + _rotation + 0 + + + grid_pos + + + + id + wxgui_scopesink2_0 + + + notebook + + + + num_inputs + 1 + + + samp_rate + dsp_rate + + + t_scale + 0.002 + + + title + Scope Plot + + + trig_mode + wxgui.TRIG_MODE_AUTO + + + type + float + + + v_offset + 0 + + + v_scale + 0.5 + + + win_size + + + + xy_mode + False + + + y_axis_label + Counts + + + + audio_source_0 + low_pass_filter_0_0 + 0 + 0 + + + audio_source_0 + wxgui_scopesink2_0 + 0 + 0 + + + blocks_float_to_uchar_0 + jay_preamble_sync_0 + 0 + 0 + + + jay_garage_0 + blocks_float_to_uchar_0 + 0 + 0 + + + jay_preamble_sync_0 + blocks_file_sink_0 + 0 + 0 + + + low_pass_filter_0_0 + jay_garage_0 + 0 + 0 + +