Lines Matching refs:SDR

6 Software Defined Radio Interface (SDR)
9 SDR is an abbreviation of Software Defined Radio, the radio device which
13 SDR devices are accessed through character device special files named
21 Devices supporting the SDR receiver interface set the
27 element for the SDR receiver.
29 Devices supporting the SDR transmitter interface set the
35 element for the SDR transmitter.
44 SDR devices can support :ref:`controls <control>`, and must support
49 The ``V4L2_TUNER_SDR`` tuner type is used for setting SDR device ADC/DAC
52 follow the SDR tuner index. Normally the SDR tuner is #0 and the RF
62 The SDR device uses the :ref:`format` ioctls to select the
94 	:ref:`four character code <v4l2-fourcc>`. V4L2 defines SDR
106 An SDR device may support :ref:`read/write <rw>` and/or streaming