57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
#define DISPLAY_INTERVAL 0.04
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#define MAX_DISPLAY_WIDTH 1024
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typedef struct sender sender_t;
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typedef struct display_wave {
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int interval_pos;
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int interval_max;
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int offset;
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sample_t buffer[MAX_DISPLAY_WIDTH];
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} dispwav_t;
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#define MAX_DISPLAY_IQ 256
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typedef struct display_iq {
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int interval_pos;
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int interval_max;
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float buffer[MAX_DISPLAY_IQ * 2];
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} dispiq_t;
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#define MAX_DISPLAY_SPECTRUM 1024
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typedef struct display_spectrum {
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int interval_pos;
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int interval_max;
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double buffer_I[MAX_DISPLAY_SPECTRUM];
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double buffer_Q[MAX_DISPLAY_SPECTRUM];
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} dispspectrum_t;
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#define MAX_HEIGHT_STATUS 32
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void get_win_size(int *w, int *h);
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void display_wave_init(sender_t *sender, int samplerate);
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void display_wave_on(int on);
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void display_wave_limit_scroll(int on);
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void display_wave(sender_t *sender, sample_t *samples, int length, double range);
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void display_status_on(int on);
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void display_status_limit_scroll(int on);
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void display_status_start(void);
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void display_status_channel(int channel, const char *type, const char *state);
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void display_status_subscriber(const char *number, const char *state);
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void display_status_end(void);
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void display_iq_init(int samplerate);
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void display_iq_on(int on);
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void display_iq_limit_scroll(int on);
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void display_iq(float *samples, int length);
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void display_spectrum_init(int samplerate, double center_frequency);
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void display_spectrum_on(int on);
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void display_spectrum_limit_scroll(int on);
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void display_spectrum(float *samples, int length);
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