43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
#pragma once
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct rtlsdr_device rtlsdr_device;
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typedef struct rtlsdr_device_info {
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char name[64];
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char tuner[32];
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char serial[32];
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uint64_t freq_min;
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uint64_t freq_max;
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uint32_t sample_rate_min;
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uint32_t sample_rate_max;
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uint32_t num_gains;
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int32_t gains[32];
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} rtlsdr_device_info;
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int rtlsdr_count(void);
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int rtlsdr_get_device_info(int index, rtlsdr_device_info* out);
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int rtlsdr_open(rtlsdr_device** out, int index);
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int rtlsdr_close(rtlsdr_device* dev);
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int rtlsdr_set_center_freq(rtlsdr_device* dev, uint64_t hz);
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uint64_t rtlsdr_get_center_freq(const rtlsdr_device* dev);
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int rtlsdr_set_sample_rate(rtlsdr_device* dev, uint32_t hz);
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uint32_t rtlsdr_get_sample_rate(const rtlsdr_device* dev);
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int rtlsdr_set_tuner_gain_mode(rtlsdr_device* dev, int manual);
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int rtlsdr_set_tuner_gain(rtlsdr_device* dev, int tenths_db);
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int rtlsdr_set_freq_correction(rtlsdr_device* dev, int ppm);
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int rtlsdr_set_agc_mode(rtlsdr_device* dev, int on);
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int rtlsdr_set_direct_sampling(rtlsdr_device* dev, int mode);
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int rtlsdr_start(rtlsdr_device* dev);
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int rtlsdr_stop(rtlsdr_device* dev);
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int rtlsdr_read(rtlsdr_device* dev, void* data, uint32_t length);
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#ifdef __cplusplus
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}
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#endif
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