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35 lines
1.0 KiB
C
35 lines
1.0 KiB
C
--- sdr.h.orig 2011-11-26 16:01:22.000000000 -0800
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+++ sdr.h 2014-06-02 02:33:44.000000000 -0700
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@@ -46,9 +46,9 @@
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} fft_data_t;
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typedef struct {
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- complex *iqSample; // the array of incoming samples
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- complex loVector; // local oscillator vector
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- complex loPhase; // local oscillator phase angle (sets tuning)
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+ complex double *iqSample; // the array of incoming samples
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+ complex double loVector; // local oscillator vector
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+ complex double loPhase; // local oscillator phase angle (sets tuning)
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gdouble *output; // pointer to output samples
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GtkObject *tuning; // adjustment for tuning
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@@ -63,7 +63,7 @@
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filter_fir_t *filter;
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// things to keep track of between callbacks
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- complex dc_remove;
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+ complex double dc_remove;
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gfloat agc_gain;
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gfloat agc_speed;
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// jack parameters
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@@ -74,6 +74,9 @@
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sdr_data_t *sdr_new();
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int sdr_process(sdr_data_t *sdr);
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+void sdr_destroy(sdr_data_t *sdr);
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+void fft_setup(sdr_data_t *sdr);
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+void fft_teardown(sdr_data_t *sdr);
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#endif
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/* vim: set noexpandtab ai ts=4 sw=4 tw=4: */
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