Device.h

Go to the documentation of this file.

#pragma once
#include <SoapySDR/Config.h>
#include <SoapySDR/Types.h>
#include <SoapySDR/Constants.h>

#ifdef __cplusplus
extern "C" {
#endif

struct SoapySDRDevice;

struct SoapySDRStream;

SOAPY_SDR_API SoapySDRKwargs *SoapySDRDevice_enumerate(const SoapySDRKwargs *args, size_t *length);

SOAPY_SDR_API SoapySDRKwargs *SoapySDRDevice_enumerateStrArgs(const char *args, size_t *length);

SOAPY_SDR_API SoapySDRDevice *SoapySDRDevice_make(const SoapySDRKwargs *args);

SOAPY_SDR_API SoapySDRDevice *SoapySDRDevice_makeStrArgs(const char *args);

SOAPY_SDR_API void SoapySDRDevice_unmake(SoapySDRDevice *device);

/*******************************************************************
 * Identification API
 ******************************************************************/

SOAPY_SDR_API char *SoapySDRDevice_getDriverKey(const SoapySDRDevice *device);

SOAPY_SDR_API char *SoapySDRDevice_getHardwareKey(const SoapySDRDevice *device);

SOAPY_SDR_API SoapySDRKwargs SoapySDRDevice_getHardwareInfo(const SoapySDRDevice *device);

/*******************************************************************
 * Channels API
 ******************************************************************/

SOAPY_SDR_API char *SoapySDRDevice_setFrontendMapping(SoapySDRDevice *device, const int direction, const char *mapping);

SOAPY_SDR_API char *SoapySDRDevice_getFrontendMapping(const SoapySDRDevice *device, const int direction);

SOAPY_SDR_API size_t SoapySDRDevice_getNumChannels(const SoapySDRDevice *device, const int direction);

SOAPY_SDR_API bool SoapySDRDevice_getFullDuplex(const SoapySDRDevice *device, const int direction, const size_t channel);

/*******************************************************************
 * Stream API
 ******************************************************************/

SOAPY_SDR_API char *SoapySDRDevice_setupStream(SoapySDRDevice *device,
    SoapySDRStream **stream,
    const int direction,
    const char *format,
    const size_t *channels,
    const size_t numChans,
    const SoapySDRKwargs *args);

SOAPY_SDR_API void SoapySDRDevice_closeStream(SoapySDRDevice *device, SoapySDRStream *stream);

SOAPY_SDR_API size_t SoapySDRDevice_getStreamMTU(const SoapySDRDevice *device, SoapySDRStream *stream);

SOAPY_SDR_API int SoapySDRDevice_activateStream(SoapySDRDevice *device,
    SoapySDRStream *stream,
    const int flags,
    const long long timeNs,
    const size_t numElems);

SOAPY_SDR_API int SoapySDRDevice_deactivateStream(SoapySDRDevice *device,
    SoapySDRStream *stream,
    const int flags,
    const long long timeNs);

SOAPY_SDR_API int SoapySDRDevice_readStream(SoapySDRDevice *device,
    SoapySDRStream *stream,
    void * const *buffs,
    const size_t numElems,
    int *flags,
    long long *timeNs,
    const long timeoutUs);

SOAPY_SDR_API int SoapySDRDevice_writeStream(SoapySDRDevice *device,
    SoapySDRStream *stream,
    const void * const *buffs,
    const size_t numElems,
    int *flags,
    const long long timeNs,
    const long timeoutUs);

SOAPY_SDR_API int SoapySDRDevice_readStreamStatus(SoapySDRDevice *device,
    SoapySDRStream *stream,
    size_t *chanMask,
    int *flags,
    long long *timeNs,
    const long timeoutUs);

/*******************************************************************
 * Direct buffer access API
 ******************************************************************/

SOAPY_SDR_API size_t SoapySDRDevice_getNumDirectAccessBuffers(SoapySDRDevice *device, SoapySDRStream *stream);

SOAPY_SDR_API int SoapySDRDevice_getDirectAccessBufferAddrs(SoapySDRDevice *device, SoapySDRStream *stream, const size_t handle, void **buffs);

SOAPY_SDR_API int SoapySDRDevice_acquireReadBuffer(SoapySDRDevice *device,
    SoapySDRStream *stream,
    size_t *handle,
    const void **buffs,
    int *flags,
    long long *timeNs,
    const long timeoutUs);

SOAPY_SDR_API void SoapySDRDevice_releaseReadBuffer(SoapySDRDevice *device,
    SoapySDRStream *stream,
    const size_t handle);

SOAPY_SDR_API int SoapySDRDevice_acquireWriteBuffer(SoapySDRDevice *device,
    SoapySDRStream *stream,
    size_t *handle,
    void **buffs,
    const long timeoutUs);

SOAPY_SDR_API void SoapySDRDevice_releaseWriteBuffer(SoapySDRDevice *device,
    SoapySDRStream *stream,
    const size_t handle,
    const size_t numElems,
    int *flags,
    const long long timeNs);

/*******************************************************************
 * Antenna API
 ******************************************************************/

SOAPY_SDR_API char **SoapySDRDevice_listAntennas(const SoapySDRDevice *device, const int direction, const size_t channel, size_t *length);

SOAPY_SDR_API char *SoapySDRDevice_setAntenna(SoapySDRDevice *device, const int direction, const size_t channel, const char *name);

SOAPY_SDR_API char *SoapySDRDevice_getAntenna(const SoapySDRDevice *device, const int direction, const size_t channel);

/*******************************************************************
 * Frontend corrections API
 ******************************************************************/

SOAPY_SDR_API char *SoapySDRDevice_setDCOffsetMode(SoapySDRDevice *device, const int direction, const size_t channel, const bool automatic);

SOAPY_SDR_API bool SoapySDRDevice_getDCOffsetMode(const SoapySDRDevice *device, const int direction, const size_t channel);

SOAPY_SDR_API char *SoapySDRDevice_setDCOffset(SoapySDRDevice *device, const int direction, const size_t channel, const double offsetI, const double offsetQ);

SOAPY_SDR_API void SoapySDRDevice_getDCOffset(const SoapySDRDevice *device, const int direction, const size_t channel, double *offsetI, double *offsetQ);

SOAPY_SDR_API char *SoapySDRDevice_setIQBalance(SoapySDRDevice *device, const int direction, const size_t channel, const double balanceI, const double balanceQ);

SOAPY_SDR_API void SoapySDRDevice_getIQBalance(const SoapySDRDevice *device, const int direction, const size_t channel, double *balanceI, double *balanceQ);

/*******************************************************************
 * Gain API
 ******************************************************************/

SOAPY_SDR_API char **SoapySDRDevice_listGains(const SoapySDRDevice *device, const int direction, const size_t channel, size_t *length);

SOAPY_SDR_API char *SoapySDRDevice_setGainMode(SoapySDRDevice *device, const int direction, const size_t channel, const bool automatic);

SOAPY_SDR_API bool SoapySDRDevice_getGainMode(const SoapySDRDevice *device, const int direction, const size_t channel);

SOAPY_SDR_API char *SoapySDRDevice_setGain(SoapySDRDevice *device, const int direction, const size_t channel, const double value);

SOAPY_SDR_API char *SoapySDRDevice_setGainElement(SoapySDRDevice *device, const int direction, const size_t channel, const char *name, const double value);

SOAPY_SDR_API double SoapySDRDevice_getGain(const SoapySDRDevice *device, const int direction, const size_t channel);

SOAPY_SDR_API double SoapySDRDevice_getGainElement(const SoapySDRDevice *device, const int direction, const size_t channel, const char *name);

SOAPY_SDR_API SoapySDRRange SoapySDRDevice_getGainRange(const SoapySDRDevice *device, const int direction, const size_t channel);

SOAPY_SDR_API SoapySDRRange SoapySDRDevice_getGainElementRange(const SoapySDRDevice *device, const int direction, const size_t channel, const char *name);

/*******************************************************************
 * Frequency API
 ******************************************************************/

SOAPY_SDR_API char *SoapySDRDevice_setFrequency(SoapySDRDevice *device, const int direction, const size_t channel, const double frequency, const SoapySDRKwargs *args);

SOAPY_SDR_API char *SoapySDRDevice_setFrequencyComponent(SoapySDRDevice *device, const int direction, const size_t channel, const char *name, const double frequency, const SoapySDRKwargs *args);

SOAPY_SDR_API double SoapySDRDevice_getFrequency(const SoapySDRDevice *device, const int direction, const size_t channel);

SOAPY_SDR_API double SoapySDRDevice_getFrequencyComponent(const SoapySDRDevice *device, const int direction, const size_t channel, const char *name);

SOAPY_SDR_API char **SoapySDRDevice_listFrequencies(const SoapySDRDevice *device, const int direction, const size_t channel, size_t *length);

SOAPY_SDR_API SoapySDRRange *SoapySDRDevice_getFrequencyRange(const SoapySDRDevice *device, const int direction, const size_t channel, size_t *length);

SOAPY_SDR_API SoapySDRRange *SoapySDRDevice_getFrequencyRangeComponent(const SoapySDRDevice *device, const int direction, const size_t channel, const char *name, size_t *length);

/*******************************************************************
 * Sample Rate API
 ******************************************************************/

SOAPY_SDR_API char *SoapySDRDevice_setSampleRate(SoapySDRDevice *device, const int direction, const size_t channel, const double rate);

SOAPY_SDR_API double SoapySDRDevice_getSampleRate(const SoapySDRDevice *device, const int direction, const size_t channel);

SOAPY_SDR_API double *SoapySDRDevice_listSampleRates(const SoapySDRDevice *device, const int direction, const size_t channel, size_t *length);

SOAPY_SDR_API char *SoapySDRDevice_setBandwidth(SoapySDRDevice *device, const int direction, const size_t channel, const double bw);

SOAPY_SDR_API double SoapySDRDevice_getBandwidth(const SoapySDRDevice *device, const int direction, const size_t channel);

SOAPY_SDR_API double *SoapySDRDevice_listBandwidths(const SoapySDRDevice *device, const int direction, const size_t channel, size_t *length);

/*******************************************************************
 * Clocking API
 ******************************************************************/

SOAPY_SDR_API char *SoapySDRDevice_setMasterClockRate(SoapySDRDevice *device, const double rate);

SOAPY_SDR_API double SoapySDRDevice_getMasterClockRate(const SoapySDRDevice *device);

SOAPY_SDR_API char **SoapySDRDevice_listClockSources(const SoapySDRDevice *device, size_t *length);

SOAPY_SDR_API char *SoapySDRDevice_setClockSource(SoapySDRDevice *device, const char *source);

SOAPY_SDR_API char *SoapySDRDevice_getClockSource(const SoapySDRDevice *device);

SOAPY_SDR_API char **SoapySDRDevice_listTimeSources(const SoapySDRDevice *device, size_t *length);

SOAPY_SDR_API char *SoapySDRDevice_setTimeSource(SoapySDRDevice *device, const char *source);

SOAPY_SDR_API char *SoapySDRDevice_getTimeSource(const SoapySDRDevice *device);

/*******************************************************************
 * Time API
 ******************************************************************/

SOAPY_SDR_API bool SoapySDRDevice_hasHardwareTime(const SoapySDRDevice *device, const char *what);

SOAPY_SDR_API long long SoapySDRDevice_getHardwareTime(const SoapySDRDevice *device, const char *what);

SOAPY_SDR_API void SoapySDRDevice_setHardwareTime(SoapySDRDevice *device, const long long timeNs, const char *what);

SOAPY_SDR_API void SoapySDRDevice_setCommandTime(SoapySDRDevice *device, const long long timeNs, const char *what);

/*******************************************************************
 * Sensor API
 ******************************************************************/

SOAPY_SDR_API char **SoapySDRDevice_listSensors(const SoapySDRDevice *device, size_t *length);

SOAPY_SDR_API char *SoapySDRDevice_readSensor(const SoapySDRDevice *device, const char *name);

/*******************************************************************
 * Register API
 ******************************************************************/

SOAPY_SDR_API void SoapySDRDevice_writeRegister(SoapySDRDevice *device, const unsigned addr, const unsigned value);

SOAPY_SDR_API unsigned SoapySDRDevice_readRegister(const SoapySDRDevice *device, const unsigned addr);

/*******************************************************************
 * Settings API
 ******************************************************************/

SOAPY_SDR_API void SoapySDRDevice_writeSetting(SoapySDRDevice *device, const char *key, const char *value);

SOAPY_SDR_API char *SoapySDRDevice_readSetting(const SoapySDRDevice *device, const char *key);

/*******************************************************************
 * GPIO API
 ******************************************************************/

SOAPY_SDR_API char **SoapySDRDevice_listGPIOBanks(const SoapySDRDevice *device, size_t *length);

SOAPY_SDR_API void SoapySDRDevice_writeGPIO(SoapySDRDevice *device, const char *bank, const unsigned value);

SOAPY_SDR_API unsigned SoapySDRDevice_readGPIO(const SoapySDRDevice *device, const char *bank);

/*******************************************************************
 * I2C API
 ******************************************************************/

SOAPY_SDR_API void SoapySDRDevice_writeI2C(SoapySDRDevice *device, const int addr, const char *data, const size_t numBytes);

SOAPY_SDR_API char *SoapySDRDevice_readI2C(SoapySDRDevice *device, const int addr, const size_t numBytes);

/*******************************************************************
 * SPI API
 ******************************************************************/

SOAPY_SDR_API unsigned SoapySDRDevice_transactSPI(SoapySDRDevice *device, const int addr, const unsigned data, const size_t numBits);

/*******************************************************************
 * UART API
 ******************************************************************/

SOAPY_SDR_API char **SoapySDRDevice_listUARTs(const SoapySDRDevice *device, size_t *length);

SOAPY_SDR_API void SoapySDRDevice_writeUART(SoapySDRDevice *device, const char *which, const char *data);

SOAPY_SDR_API char *SoapySDRDevice_readUART(const SoapySDRDevice *device, const char *which, const long timeoutUs);

#ifdef __cplusplus
}
#endif