From ee82e8e492fd353cccdef581c54316c5ac8680a9 Mon Sep 17 00:00:00 2001 From: ha7ilm Date: Sun, 8 Nov 2015 22:21:58 +0100 Subject: [PATCH] Added am-rpitx.grc --- gnuradio/am-rpitx.grc | 699 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 699 insertions(+) create mode 100644 gnuradio/am-rpitx.grc diff --git a/gnuradio/am-rpitx.grc b/gnuradio/am-rpitx.grc new file mode 100644 index 0000000..157792a --- /dev/null +++ b/gnuradio/am-rpitx.grc @@ -0,0 +1,699 @@ + + + + Sun Nov 8 22:20:57 2015 + + options + + id + top_block + + + _enabled + True + + + title + + + + author + + + + description + + + + window_size + 1280, 1024 + + + generate_options + wx_gui + + + category + Custom + + + run_options + prompt + + + run + True + + + max_nouts + 0 + + + realtime_scheduling + + + + alias + + + + _coordinate + (10, 10) + + + _rotation + 0 + + + + variable + + id + samp_rate + + + _enabled + True + + + value + 48000 + + + alias + + + + _coordinate + (8, 83) + + + _rotation + 0 + + + + audio_source + + id + audio_source_0 + + + _enabled + True + + + samp_rate + samp_rate + + + device_name + + + + ok_to_block + True + + + num_outputs + 1 + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (24, 171) + + + _rotation + 0 + + + + analog_const_source_x + + id + analog_const_source_x_0 + + + _enabled + True + + + type + float + + + const + 0 + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (24, 291) + + + _rotation + 0 + + + + blks2_tcp_sink + + id + blks2_tcp_sink_0 + + + _enabled + True + + + type + complex + + + addr + raspberrypi.local + + + port + 8011 + + + server + False + + + vlen + 1 + + + alias + + + + affinity + + + + _coordinate + (1000, 315) + + + _rotation + 0 + + + + wxgui_waterfallsink2 + + id + wxgui_waterfallsink2_0 + + + _enabled + True + + + type + complex + + + title + Waterfall plot of transmitted signal (I/Q) + + + samp_rate + samp_rate + + + baseband_freq + 0 + + + dynamic_range + 100 + + + ref_level + 0 + + + ref_scale + 2.0 + + + fft_size + 512 + + + fft_rate + 15 + + + average + False + + + avg_alpha + 0 + + + win + None + + + win_size + + + + grid_pos + + + + notebook + + + + freqvar + None + + + alias + + + + affinity + + + + _coordinate + (1000, 427) + + + _rotation + 0 + + + + blocks_add_const_vxx + + id + blocks_add_const_vxx_0 + + + _enabled + True + + + type + complex + + + const + 0.7 + + + vlen + 1 + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (704, 187) + + + _rotation + 0 + + + + blocks_float_to_complex + + id + blocks_float_to_complex_0 + + + _enabled + True + + + vlen + 1 + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (216, 176) + + + _rotation + 0 + + + + blocks_multiply_const_vxx + + id + blocks_multiply_const_vxx_0 + + + _enabled + True + + + type + complex + + + const + 0.3 + + + vlen + 1 + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (552, 187) + + + _rotation + 0 + + + + freq_xlating_fir_filter_xxx + + id + freq_xlating_fir_filter_xxx_0 + + + _enabled + True + + + type + ccc + + + decim + 1 + + + taps + [1] + + + center_freq + -10000 + + + samp_rate + samp_rate + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (696, 371) + + + _rotation + 0 + + + + band_pass_filter + + id + band_pass_filter_0 + + + _enabled + True + + + type + fir_filter_ccc + + + decim + 1 + + + interp + 1 + + + gain + 1 + + + samp_rate + samp_rate + + + low_cutoff_freq + -5000 + + + high_cutoff_freq + 5000 + + + width + 100 + + + win + firdes.WIN_HAMMING + + + beta + 6.76 + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (512, 323) + + + _rotation + 0 + + + + analog_agc_xx + + id + analog_agc_xx_0 + + + _enabled + True + + + type + complex + + + rate + 1e-2 + + + reference + 0.5 + + + gain + 1.0 + + + max_gain + 65535 + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (384, 163) + + + _rotation + 0 + + + + analog_const_source_x_0 + blocks_float_to_complex_0 + 0 + 1 + + + audio_source_0 + blocks_float_to_complex_0 + 0 + 0 + + + freq_xlating_fir_filter_xxx_0 + wxgui_waterfallsink2_0 + 0 + 0 + + + freq_xlating_fir_filter_xxx_0 + blks2_tcp_sink_0 + 0 + 0 + + + blocks_multiply_const_vxx_0 + blocks_add_const_vxx_0 + 0 + 0 + + + blocks_add_const_vxx_0 + band_pass_filter_0 + 0 + 0 + + + blocks_float_to_complex_0 + analog_agc_xx_0 + 0 + 0 + + + analog_agc_xx_0 + blocks_multiply_const_vxx_0 + 0 + 0 + + + band_pass_filter_0 + freq_xlating_fir_filter_xxx_0 + 0 + 0 + +