rtl-sdr

Commit Graph

Author	SHA1	Message	Date
Steve Markgraf	5a26bd51e7	add initial support for the R820T tuner Signed-off-by: Steve Markgraf <steve@steve-m.de>	12 years ago
Dimitri Stolnikov	88cd4b33cf	return RTLSDR_TUNER_UNKNOWN (0) on failure of rtlsdr_get_tuner_type	13 years ago
Steve Markgraf	4e2a0ea0c4	tuner_e4k: update license in header Changing the license of the header as well, which had been forgotten in commit `6aec27c6d0` - "tuner_e4k: relicense driver under GPLv2+" Signed-off-by: Steve Markgraf <steve@steve-m.de>	13 years ago
Dimitri Stolnikov	f9b5d7b0a6	apply frequency correction value on the xtal clock directly by using this approach both, the tuning frequency and the sample rate should be corrected at the same time.	13 years ago
Steve Markgraf	f3cf83e3d7	disable DAGC by default, add control function This adds rtlsdr_set_agc_mode() to enable/disable it. Thanks to Leif Asbrink for finding this setting. Signed-off-by: Steve Markgraf <steve@steve-m.de>	13 years ago
Dimitri Stolnikov	6ea029d92c	add api function to control the IF gain for E4000 tuners	13 years ago
Dimitri Stolnikov	7bd3933c41	introduce getters for tuner parameters (gain, type)	13 years ago
Steve Markgraf	4031d6ed04	tuner_fc0012: use new cleaned-up driver 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>	13 years ago
Steve Markgraf	75548c8bf3	tuner_fc0013: improve tuning resolution We now use Hz instead of kHz for the internal calculations, and thus improve the tuning resolution to ~50 Hz (tested with DAB). Signed-off-by: Steve Markgraf <steve@steve-m.de>	13 years ago
Steve Markgraf	6d34b04b42	tuner_fc0013: use new cleaned-up driver The driver was taken from http://git.linuxtv.org/ and adapted for librtlsdr. Also, fc0013_set_gain() was added. Signed-off-by: Steve Markgraf <steve@steve-m.de>	13 years ago
Dimitri Stolnikov	505f40d9a0	introduce api function to read usb string descriptors This API allows to read manufacturer and product names as well as the serial number advertized by the device on the bus.	13 years ago
Steve Markgraf	fdc7bc978b	add an initial version of rtl_test This tool allows to check for lost samples (and thus check the USB connection), as well as benchmark the Elonics E4000 tunable range. (-t switch) Signed-off-by: Steve Markgraf <steve@steve-m.de>	13 years ago
Steve Markgraf	2ed8375f39	tuner_e4k: allow frequencies above INT_MAX Signed-off-by: Steve Markgraf <steve@steve-m.de>	13 years ago
Dimitri Stolnikov	9167a01248	consolidate program arguments	13 years ago
Dimitri Stolnikov	e9251da6e2	reset internally cached gain/freq values on setter failure	13 years ago
Dimitri Stolnikov	259e61fb17	document gain api	13 years ago
Steve Markgraf	86c34428aa	use new E4000 tuner driver, allow manual gain Many thanks to Hoernchen for making the driver work properly and adding manual gain! Signed-off-by: Steve Markgraf <steve@steve-m.de>	13 years ago
Dimitri Stolnikov	bad6fb080b	introduce api to configure crystal oscillator frequency 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	13 years ago
Dimitri Stolnikov	5f70efd8d1	return frequency and sample rate as unsigned integers	13 years ago
Dimitri Stolnikov	e4fef23874	rtlsdr_read_async: buffer length must be multiple of 512	13 years ago
Dimitri Stolnikov	1eb1c3e191	new api: rtlsdr_read_async function allows to specify buffer size this commit deprecates rtlsdr_wait_async function various small fixes are included in this commit	13 years ago
Steve Markgraf	cdd6c488a3	rtlsdr_callback: use correct pointer type for buffer Silences a clang warning. Signed-off-by: Steve Markgraf <steve@steve-m.de>	13 years ago
Dimitri Stolnikov	f13cf0e56c	adjust project slogan Signed-off-by: Steve Markgraf <steve@steve-m.de>	13 years ago
Dimitri Stolnikov	b38414c15a	add copyright notices Signed-off-by: Steve Markgraf <steve@steve-m.de>	13 years ago
Dimitri Stolnikov	01775f0e85	use unique libusb context per rtl device this commit breaks rtlsdr_open() interface	13 years ago
Dimitri Stolnikov	39482fee74	introduce asynchronous streaming interface this is an experimental feature	13 years ago
Dimitri Stolnikov	030c787cfa	cmake & autotools fixes from previous commit	13 years ago
Hoernchen	229ebd2ff2	add win32 compatibility Signed-off-by: Steve Markgraf <steve@steve-m.de>	13 years ago
Dimitri Stolnikov	4c3a5f7397	consolidated function defs and impls	13 years ago
Dimitri Stolnikov	e22c8a8378	fix type definition in library interface sorry mom! :P	13 years ago
Steve Markgraf	b5e4b76885	add FCI FC2580 tuner support Signed-off-by: Steve Markgraf <steve@steve-m.de>	13 years ago
Dimitri Stolnikov	6322c9343d	add preliminary cmake build system	13 years ago
Dimitri Stolnikov	9d15dc565a	handle init/exit functions calling automatically inside the library	13 years ago
Dimitri Stolnikov	46acfaebd2	rework on autotools handling of private headers	13 years ago
Steve Markgraf	367113b5c8	add FC0012 driver Thanks to David Badsen! Signed-off-by: Steve Markgraf <steve@steve-m.de>	13 years ago
Dimitri Stolnikov	4ad93906a4	add skeleton routines for setting tuner gain	13 years ago
Steve Markgraf	ff79104824	add support for autoprobing the tuners Signed-off-by: Steve Markgraf <steve@steve-m.de>	13 years ago
Dimitri Stolnikov	001bfb96ef	add autotools based build system	13 years ago

38 Commits (0c7ba8e03e55622169175cbba4045526e29323d8)