7 Commits

Author	SHA1	Message	Date
Dimitri Stolnikov	882b6da6ac	hackrf: updated source comments	2013-04-28 12:28:04 +02:00
Dimitri Stolnikov	37f6383c7c	hackf: implement start & stop methods ... This allows a block to enable an associated driver to begin transfering data just before we start to execute the scheduler. The end result is that this reduces latency in the pipeline when dealing with audio devices, usrps, etc.	2013-04-26 21:50:50 +02:00
Dimitri Stolnikov	e157449a9e	hackrf: don't skip first samples when streaming	2013-04-26 21:04:30 +02:00
Dimitri Stolnikov	98a805481e	hackrf: make failures more verbose	2013-04-26 20:43:06 +02:00
Dimitri Stolnikov	afd56f4b5a	hackrf: implement BB lowpass filter control ... To use the default (automatic) bandwidth filter selection, this should be set to 0.	2013-04-15 23:36:55 +02:00
Dimitri Stolnikov	448206b2d2	hackrf: implement full control for RF/IF/BB gain stages ... the following named gain stages are available: RF: MGA-81563, switchable 0 or 14dB IF: MAX2837 LNA, 0 to 40dB in 8dB steps BB: MAX2837 VGA, 0 to 62dB in 2dB steps	2013-04-13 23:12:22 +02:00
Dimitri Stolnikov	f5670788fc	hackrf: add support for HackRF devices through libhackrf ... features: - gain control for LNA & VGA - frequency error correction - automatic baseband filter - up to 20M sampling rate limitations: - no DC offset correction implemented (yet) - no RX preamplifier control (disabled by default) - high sampling rates may not work on slow machines	2013-04-10 21:05:14 +02:00