b09628b3e8
fix symbol visibility for automake builds
il y a 14 ans
e5afd9894d
tuner_fc0012: add manual gain support
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
6aec27c6d0
tuner_e4k: relicense driver under GPLv2+
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All authors have agreed to relicense the driver under
GPLv2+, for easing integration in other projects
(such as V4L).
Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
0d70522eda
automake: define pkg-config variables
il y a 14 ans
1686a0f905
add another PID for Noxon v1 stick
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
3838df8669
rtl_tcp: ignore SIGPIPE
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
9d58aec8cf
correctly clear DDC shift and if_freq registers
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This fixes the 2 kHz LO shift.
Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
7bd3933c41
introduce getters for tuner parameters (gain, type)
il y a 14 ans
d5bfa3867f
print the frequency for which the PLL couldn't lock
il y a 14 ans
352e50df43
add PID for Zaapa ZT-MINDVBZP
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
b136a5ae9e
link applications to shared library
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This saves space on low-memory devices.
Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
4031d6ed04
tuner_fc0012: use new cleaned-up driver
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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>
il y a 14 ans
92d936568c
rtl_tcp: add parameter for changing number of buffers
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This is useful for devices with low memory, e.g.
routers with OpenWRT (decrease to 8 for example).
Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
d08c4770ab
add local copy of getopt() for win32 build
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Now all commandline utilities have a platform-independent
syntax.
Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
bc2c445055
rtl_tcp: fix includes
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
74d9619bc3
tuner_fc0013: get rid of compiler warning
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"this decimal constant is unsigned only in ISO C90"
Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
635b2751af
tuner_e4k: workaround for band selection between 325 - 350 MHz
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Thanks to roger and Kire Pudsje for reporting
this problem, and Hoernchen for proposing the fix.
Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
75548c8bf3
tuner_fc0013: improve tuning resolution
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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>
il y a 14 ans
bcb8f2b28a
cache real sample rate with 1Hz resolution instead of the desired rate
il y a 14 ans
932d6a6fb2
autotools: check for pthread library
il y a 14 ans
f3a6302866
rtl_tcp: silence warning about socklen_t/int sign.
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rtl_tcp.c:457:57: warning: pointer types point to integer types
with different sign passing 'int *', expected
'socklen_t *' [-Wpointer-sign]
Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
b5beddca4f
fix gain setting and update usage information for CLI tools
il y a 14 ans
6d34b04b42
tuner_fc0013: use new cleaned-up driver
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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>
il y a 14 ans
c4c48a69ea
FC0012 doc and fixes
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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>
il y a 14 ans
6328438479
add help message to rtl_tcp spectrum server
il y a 14 ans
cf8e78646a
Add support for PROlectrix dongle
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Incorporate support for the PROlectrix DV107669 which appears to
be another variant of G-Tek RTL2832U device. This has a FC0012
tuner.
Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
df52752349
tuner_e4k: fix returncode of e4k_set_enh_gain()
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
551a2d2037
fix win32 build of rtl_test
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
09547797dc
Makefile.am: fix copy & paste mistake
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
9a7abe9186
add Cmake generated files to .gitignore
il y a 14 ans
505f40d9a0
introduce api function to read usb string descriptors
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This API allows to read manufacturer and product names as well as the
serial number advertized by the device on the bus.
il y a 14 ans
fdc7bc978b
add an initial version of rtl_test
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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>
il y a 14 ans
73f54be2ed
#include <math.h> was not needed.
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
589e96e8d8
Using a #define for constant 2^22 (not pow())
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pow() might require the math library to be linked with
rtl-sdl (e.g. when compiling with clang), even though
it's actually constant.
Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
c426e94093
rename rtl-sdr.c to librtlsdr.c
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Having rtl_sdr.c for the application and rtl-sdr.c for the lib
caused a bit of confusion...
Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
b345963947
add api version information to the library when building with cmake
il y a 14 ans
3198f14f44
fix a typo in Makefile.am
il y a 14 ans
f7d9e578a0
tuner_e4k: use empty entry instead of offset for if_stage_gain_regs[]
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
8dda694101
rtl_tcp: convert command parameters from network to host byteorder
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
cdfd1cf775
fix a memory leak by unreferencing libusb devices
il y a 14 ans
5371f206f3
install pkg-config file when building with cmake
il y a 14 ans
2ed8375f39
tuner_e4k: allow frequencies above INT_MAX
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
8402124e6f
enable i2c repeater mode before applying filter bandwidth
il y a 14 ans
e042c36cb5
rtl_sdr, rtl_tcp: cleaned up gain handling
il y a 14 ans
b290116ac7
rtl_tcp: add handler for freq correction command
il y a 14 ans
e5adc9a3ad
rtl_tcp: add handlers for sample rate and gain mode commands
il y a 14 ans
9167a01248
consolidate program arguments
il y a 14 ans
e9251da6e2
reset internally cached gain/freq values on setter failure
il y a 14 ans
eded5bf5c3
tuner_e4k: fix a typo in choose_rf_filter function
il y a 14 ans
7931aa76c5
tuner_e4k: replace remaining printfs with fprintf to stderr
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
il y a 14 ans
Dimitri Stolnikov
Steve Markgraf
Christian Vogel
Michael Karcher
David J. Fiddes
Hoernchen
Harald Welte