259e61fb17
document gain api
13 years ago
59198d6342
tuner_e4k: fix off-by-one error in e4k_if_gain_set()
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Thanks to patchvonbraun for providing debug logs
that helped to track this beast down.
Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
86c34428aa
use new E4000 tuner driver, allow manual gain
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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
0af094070f
add Compro Videomate U680F
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Thanks to Marek Kroemeke for submitting the patch.
Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
cec93754a2
use default xtal freq when 0 is given
13 years ago
721085e1ab
fix a -Wuninitialized warning
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
e5e68c6524
compile with warnings enabled
13 years ago
bad6fb080b
introduce api to configure crystal oscillator frequency
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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
8a1d6d69bd
add Terratec T Stick PLUS
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
5f70efd8d1
return frequency and sample rate as unsigned integers
13 years ago
680fe5de03
add rtl_tcp utility to gitignore
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thanks to Michal Demin for reporting this
13 years ago
eb9a437de7
rtl_tcp: proper linux support
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as well as some cosmetic fixes
Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
e4fef23874
rtlsdr_read_async: buffer length must be multiple of 512
13 years ago
7ba990981b
add a note with patch submission information
13 years ago
35729e7ee4
e4k: disable DC offset correction
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This was causing the 'pulsing' of the DC offset spike.
Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
dd68eb2d22
use fixed (smallest possible) bandwidth for FCI tuners
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also fixes c&p error pointed out by j-pi@seznam.cz
13 years ago
d55b491c43
add initial version of tcp server
13 years ago
6b99aedc4d
fix off-by-one in argument handling
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
e07189cea1
add Compro Videomate U650F
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
f182717b76
add Terratec Cinergy T Stick RC (Rev.3)
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
84158553ee
add Compro Videomate U620F (E4K tuner)
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Thanks to Simeon Miteff for reporting this device.
Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
7651ff1940
change async cancellation mechnism to make it more reliable
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- fixes crashes on windows platform while calling rtlsdr_close()
- makes it possible to restart async reads after cancellation
13 years ago
24a12a44d1
reorder calls to prevent a crash
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
03f3504b41
tell windows that ctrl-c was handled
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
0bc846c34c
make win32 build actually work
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
65ac467941
correct LPF coefficient
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
3ded206470
reset demod after setting samplerate
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
f5f92ae3fa
exit gracefully on SIGPIPE
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this will properly free all the used memory when working with a pipe and
closing the other end (think of GRC)
13 years ago
3738a6730c
allow user to send data to stdout
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Patch provided by 'airwave', Thanks!
Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
a58def7f58
allow user to select sync mode
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Patch provided by 'airwave', Thanks!
Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
7e6d2f55ee
allow user to select block size
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Patch provided by 'airwave', Thanks!
Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
6eeceba397
use fprintf instead of printf
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Patch provided by 'airwave', Thanks!
Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
20313516cc
disable bulk read timeouts
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ideally, we should calculate them depending on the configured sample
rate
13 years ago
1eb1c3e191
new api: rtlsdr_read_async function allows to specify buffer size
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this commit deprecates rtlsdr_wait_async function
various small fixes are included in this commit
13 years ago
554e1b62f2
fix mailing list address
13 years ago
a9900e2b7a
add DIKOM pid/vid
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Source:
http://forum.ubuntu-it.org/index.php/topic,413840.0.html
Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
3051aa4eef
use uint32_t instead of int for frequency
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
2b0d5963b7
print out exact sample rate only if needed
13 years ago
94c47189d4
Add support for Dexatek DK5217 DVB-T dongle.
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
df4991bc19
do not use NULL usb contexts to make libusb-pbatard work on windows
13 years ago
6335b37668
fix rtlsdr_demod_read_reg()
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
912a5b1e31
make older versions of GCC happy
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fixes the 'redefinition'-error with older versions of GCC
Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
97db8149d9
workaround for some versions of libusb
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Some versions of libusb don't seem to like if you call
libusb_init if you already have another instance opened.
(1.0.8 on Debian squeeze e.g.)
Thus, print name of device before opening it.
Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
003446e508
use timeouts for control transfers
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
cdd6c488a3
rtlsdr_callback: use correct pointer type for buffer
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Silences a clang warning.
Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
d2355cfd91
install utility as well
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
f13cf0e56c
adjust project slogan
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
9773ac0b83
define LIBUSB_CALL if not available with old libusb
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
b38414c15a
add copyright notices
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
2f6183cd6c
properly poweroff PLL/ADCs/tuner on exit
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Signed-off-by: Steve Markgraf <steve@steve-m.de>
13 years ago
Dimitri Stolnikov
Steve Markgraf
Hoernchen
Alexandru Csete