| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
SDR.RTLSDRStream
Description
Stream samples from a Realtek RTL2832U based device
Synopsis
- data RTLSDRParams = RTLSDRParams {}
- defaultRTLSDRParams :: Word32 -> Word32 -> RTLSDRParams
- setRTLSDRParams :: RTLSDR -> RTLSDRParams -> IO ()
- sdrStream :: RTLSDRParams -> Word32 -> Word32 -> ExceptT String IO (Producer (Vector CUChar) IO ())
- sdrStreamFromDevice :: RTLSDR -> Word32 -> Word32 -> IO (Producer (Vector CUChar) IO ())
Documentation
data RTLSDRParams Source #
RTLSDR configuration parameters
Constructors
| RTLSDRParams | |
Fields
| |
Arguments
| :: Word32 | Frequency |
| -> Word32 | Sample rate |
| -> RTLSDRParams |
Some reasonable default parameters
Arguments
| :: RTLSDR | Device handle |
| -> RTLSDRParams | Parameters |
| -> IO () |
Set the configuration parameters for a device
Arguments
| :: RTLSDRParams | Configuration parameters |
| -> Word32 | Number of buffers |
| -> Word32 | Buffer length |
| -> ExceptT String IO (Producer (Vector CUChar) IO ()) | Either a string describing the error that occurred or the Producer |
Returns a producer that streams data from a Realtek RTL2832U based device. You probably want to use interleavedIQUnsigned256ToFloat to turn it into a list of complex Floats. This function initializes and configures the device for you. Use sdrStreamFromDevice if you need more control over how the device is configured or want to configure it yourself.
Arguments
| :: RTLSDR | Device handle |
| -> Word32 | Number of buffers |
| -> Word32 | Buffer length |
| -> IO (Producer (Vector CUChar) IO ()) | The producer |
Returns a producer that streams data from a Realtek RTL2832U based device. You probably want to use interleavedIQUnsigned256ToFloat to turn it into a list of complex Floats. This function takes a pre-configured device handle to stream from.