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Author SHA1 Message Date
Steve Markgraf
a2bc5b5117 lib/cmake: check for libusb_handle_events_timeout_completed() 
libusb < 1.0.9 doesn't have libusb_handle_events_timeout_completed(),
but libusb <= 1.0.8 doesn't have version.h, so we need to check
for the function.

The cmake-code was borrowed from UHD, which also checks
for libusb_error_name(), we add that as well since it might come
handy later on.

Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2014-01-24 03:57:53 +01:00
Steve Markgraf
929972f835 lib: add SVEON STV27, sort device list 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2014-01-24 01:06:55 +01:00
Steve Markgraf
3409c0315f lib: speed up exiting from async handler 
Now we're using libusb_handle_events_timeout_completed()
instead of the deprecated libusb_handle_events_timeout(),
and notify our async state machine when rtlsdr_cancel_async()
is called. This speeds up exiting from any program that uses the
device asynchronously.

Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2014-01-24 00:44:36 +01:00
Kyle Keen
e90cd17d36 rtl_fm: overhaul 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2014-01-23 23:28:19 +01:00
Kyle Keen
f459214894 rtl_power: fix dBm math 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2014-01-23 23:26:41 +01:00
Kyle Keen
835bd23542 rtl_test: useful ppm 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2014-01-23 23:26:05 +01:00
Kyle Keen
8520c7c3d7 rtl_adsb: fix threading 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2014-01-23 23:23:06 +01:00
Kyle Keen
27c0929939 utils: convenience functions 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2014-01-23 23:21:23 +01:00
Steve Markgraf
003bd51167 lib: check for validity of sample rates 
Thanks to Joris van Rantwijk for finding what seems to be
a hardware limitation/bug (bit 28 of the rsamp register being
forced to the value of bit 27).

Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2014-01-05 22:51:44 +01:00
Steve Markgraf
d683b128f9 lib: abort if submitting transfer fails, don't deadlock when cancelling fails 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2014-01-03 05:56:43 +01:00
Kyle Keen
3ab6fffbdd rtl_power: MSVC 2010 doesn't have log2() 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-12-27 00:41:49 +01:00
Hoernchen
7855c7c876 rtl_tcp: clean up error handling 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-12-27 00:22:30 +01:00
Steve Markgraf
67302f4665 lib: add yet another Terratec OEM stick 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-12-26 19:33:30 +01:00
Kyle Keen
fca2b7d52f rtl_power: apply first series of patches 
* fix typos
* droop compensation
* improve sample rates, peak hold
* direct sampling
* offset tuning

Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-12-26 19:29:53 +01:00
Steve Markgraf
1050b96b47 lib: add OEM versions of Terratec NOXON sticks 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-12-24 02:10:05 +01:00
Steve Markgraf
5f38c0519d change device name of OEM dongles 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-12-16 21:34:01 +01:00
Steve Markgraf
2890fe96e0 change version to 0.5.2git 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-12-16 21:31:08 +01:00
Steve Markgraf
2d0eaa898d change version to 0.5.2 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
v0.5.2 		2013-12-12 00:26:43 +01:00
Steve Markgraf
e1bf239a6d lib: add KWorld KW-UB450-T to device list 
The TUA9001 tuner it uses is unsupported
at the moment, though.

Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-12-08 16:48:07 +01:00
Jiri Pinkava
a42659602d lib: use FIR coefficients instead of magic + documentation 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-12-02 01:31:14 +01:00
Steve Markgraf
f17818f737 rtl_test: use static instead of global var 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-21 16:33:44 +01:00
Steve Markgraf
33427f7f31 rtl_eeprom: add note regarding necessary replug of device 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-19 02:10:55 +01:00
Steve Markgraf
aced2dbd0e rtl_fm/power: unbreak MinGW build 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-18 21:36:19 +01:00
Steve Markgraf
3969938eb6 cmake: detect libusb on FreeBSD 
Source:
http://patch-tracker.debian.org/patch/series/view/rtl-sdr/0.5.0.4.4914-2/libusb-freebsd

Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-17 19:09:59 +01:00
Steve Markgraf
fbfa127889 tuner_r82xx: enable multi-byte I2C transfers 
This should speed some multi register reads up a bit.

Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-16 21:10:31 +01:00
Steve Markgraf
360dd369bd add Sveon STV21 stick to device list 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-10 01:18:42 +01:00
Kyle Keen
c5b8a21300 rtl_power: more lowpass options 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-05 20:58:17 +01:00
Kyle Keen
8f1d108122 rtl_power: nicer errors, low pass, low bw 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-05 20:58:11 +01:00
Kyle Keen
968b6fbfdc rtl_power: clean ^C, cropped bins, +32k bins 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-05 20:58:01 +01:00
Steve Markgraf
1cdc3a02fd tuner_r82xx: set init_done after init 
This broke r82xx_standby().

Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-05 20:12:25 +01:00
Steve Markgraf
ae6a72c586 build: make build with automake work again 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-04 22:15:44 +01:00
Steve Markgraf
965a4ab5e9 build: don't warn on unused parameters 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-04 22:12:09 +01:00
Steve Markgraf
a1e55db1fe r82xx: make new driver build with MSVC 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-04 21:56:20 +01:00
Steve Markgraf
86be727e52 lib: declare fir coefficients as constant 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-04 21:54:55 +01:00
Steve Markgraf
015c78a4ca remove e4k-specific I2C functions from library 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-04 21:53:41 +01:00
Steve Markgraf
aefd8b7d58 add Astrometa DVB-T/DVB-T2 stick 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-04 21:52:31 +01:00
Steve Markgraf
e61731d230 add support for R828D tuner 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-04 21:51:35 +01:00
Steve Markgraf
230930e975 use new driver for R8XX tuners 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-04 21:50:02 +01:00
Steve Markgraf
fda22c6a1d change version to 0.5.1git 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-11-04 21:43:17 +01:00
Steve Markgraf
55694f0750 new version: 0.5.1 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
v0.5.1 		2013-10-29 15:35:52 +01:00
Hoernchen
dbede4e3c0 tools: play nice with mingw/cygwin 2013-10-25 01:11:44 +02:00
Hoernchen
7614a4d684 tools: minor win fix 2013-10-25 00:04:17 +02:00
Kyle Keen
dbc49549a0 add new tool: rtl_power 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-10-24 23:46:16 +02:00
Howard Su
53775a2ebf rtl_adsb: remove floats for more speed 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-10-24 23:33:51 +02:00
Kyle Keen
b70720b9b6 rtl_fm: set nearest gain 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-10-24 23:29:46 +02:00
Kyle Keen
31cef2ef55 rtl_fm: fix buffer dump bug 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-10-24 23:29:42 +02:00
Kyle Keen
a6d7fff9ca rtl_fm: better suffix parsing 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-10-24 23:29:34 +02:00
Steve Markgraf
cb8907dd4e add DigitalNow Quad DVB-T PCI-E card 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-10-12 15:56:20 +02:00
Will Glynn
4914b5d431 rtl_adsb: Fix invalid memory access 
single_manchester() considers both i and i+1, but the loop only
tests that i is in bounds. This causes undefined behavior, including
but not limited to a SIGBUS-related crash on Mac OS X.

(And also, we should not enter an infinite loop, caused by applying
an patch I sent that didn't also change the while condition.)

Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-09-13 18:55:55 +02:00
Kyle Keen
c4fcfbb46e rtl_fm: fix scanning 
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-09-13 18:31:49 +02:00