rtl-sdr

Author	SHA1	Message	Date
Steve Markgraf	25789493c6	tuner_r820t: add manual RF gain setting Signed-off-by: Steve Markgraf <steve@steve-m.de>	12 years ago
Steve Markgraf	d64c969bd6	tuner_r820t: improve tuning accuracy, allow freq correction We now use Hz instead of KHz for calculating the PLL parameters, and use the actual crystal frequency in Hz, which allows to correct the frequency error in ppm. Signed-off-by: Steve Markgraf <steve@steve-m.de>	12 years ago
Steve Markgraf	0c3c356d19	tuner_r820t: don't perform IMR calibration on init This takes simply too much time (almost 3 seconds) and doesn't really seem to make any difference for our use case. Signed-off-by: Steve Markgraf <steve@steve-m.de>	12 years ago
Steve Markgraf	5a26bd51e7	add initial support for the R820T tuner Signed-off-by: Steve Markgraf <steve@steve-m.de>	12 years ago