path: root/src/tuner_fc0012.c
AgeCommit message (Collapse)AuthorFilesLines
2012-10-03tuner_fc001x: fix tuning for frequencies < 45 MHzSteve Markgraf1-28/+22
This allows tuning to 27 MHz for example (civil band). Best results are achieved when setting the gain to very low values. Signed-off-by: Steve Markgraf <steve@steve-m.de>
2012-09-19tuner_fc001x: check if PLL values are within boundariesSteve Markgraf1-2/+14
This fixes the issue of the FC0013 locking up at frequencies between 928.0 and 950.0 MHz, which happened because the numerator of the fraction exceeded its 5 bit limit. For the tuner to behave normally again, the dongle needed to be replugged. For the FC0013 this now results in a small gap between 948.6 MHz and 950.0 MHz, where no valid PLL values are existant. For the FC0012 tuning is aborted when the maximum frequency has been reached (948.6 MHz). Signed-off-by: Steve Markgraf <steve@steve-m.de>
2012-06-09tuner_fc0012: add manual gain supportSteve Markgraf1-2/+29
Signed-off-by: Steve Markgraf <steve@steve-m.de>
2012-05-29tuner_fc0012: use new cleaned-up driverSteve Markgraf1-252/+237
The driver was taken from http://git.linuxtv.org/ and adapted for librtlsdr. Manual gain will be added in a follow-up commit. Signed-off-by: Steve Markgraf <steve@steve-m.de>
2012-05-24FC0012 doc and fixesMichael Karcher1-16/+33
Fix selection of VCO band (needed for example to get to 166 MHz) for the FC0012 tuner, and add a lot of register descriptions. Signed-Off-by: Michael Karcher <osmosdr@mkarcher.dialup.fu-berlin.de> Signed-off-by: Steve Markgraf <steve@steve-m.de>
2012-04-25introduce api to configure crystal oscillator frequencyDimitri Stolnikov1-4/+4
Usually both, the RTL and the tuner ICs use the same clock. Changing the clock may make sense if you are applying an external clock to the tuner or to compensate the frequency (and samplerate) error caused by the original cheap crystal. This commit covers all tuner drivers except of the Fitipower FC2580
2012-04-01rework on autotools handling ofDimitri Stolnikov1-1/+1
private headers
2012-04-01add FC0012 driverSteve Markgraf1-0/+310
Thanks to David Badsen! Signed-off-by: Steve Markgraf <steve@steve-m.de>