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Author SHA1 Message Date
rtlsdrblog
7b16cfbbe1
Update README 2023-08-25 15:04:42 +12:00
rtlsdrblog
75c3628210
Update README 2023-08-25 15:03:38 +12:00
rtlsdrblog
f77ece2b3f
Update README 2023-08-25 15:02:54 +12:00
rtlsdrblog
c272882844
Update README 2023-08-25 15:01:53 +12:00
rtlsdrblog
e870f508c8 Merge branch 'master' into next 2023-08-25 14:54:52 +12:00
rtlsdrblog
18954dac9e add toggle test function for tuner register debugging purposes 2023-08-25 14:43:50 +12:00
rtlsdrblog
bb5c047fa1 remove unecessary function 2023-08-25 14:31:20 +12:00
rtlsdrblog
f3673e7df0 add direct sampling to rtl_sdr 2023-08-24 23:15:45 +12:00
rtlsdrblog
3662ef4324 remove unneeded code 2023-08-24 01:19:22 +12:00
rtlsdrblog
d80421b537 l-band lock optimizations 2023-08-24 01:02:16 +12:00
rtlsdrblog
2f87dd0130 add force bias tee via EEPROM 2023-08-24 00:49:45 +12:00
rtlsdrblog
1b2dcbf1be improve auto ds, and limit to R820T dongles only 2023-08-24 00:10:05 +12:00
rtlsdrblog
0979750e9e add auto enable direct sampling when tuned below 28.8 MHz 2023-08-23 23:34:39 +12:00
rtlsdrblog
65c8e96bb2 add -D direct sampling flag to rtl_tcp 2023-08-23 22:40:21 +12:00
rtlsdrblog
8426cbe3f0 add offset tuning bias tee hack 2023-08-23 22:23:58 +12:00
rtlsdrblog
d0dd9837ad align with osmocom changes 2023-08-23 15:44:28 +12:00
rtlsdrblog
936fd51358 remove debug output 2023-08-23 15:40:02 +12:00
rtlsdrblog
1261fbb285 add rtl-sdr blog v4 support 2023-08-23 00:34:08 +02:00
rtlsdrblog
ba387da714 fix clang compiler issue, fix compiler warnings, tidy up 2023-08-21 15:16:24 +12:00
rtlsdrblog
2ed800b05a
Update README 2023-06-08 22:25:17 +12:00
rtlsdrblog
70805d02eb minor changes to make testing easier 2023-06-08 22:20:41 +12:00
rtlsdrblog
b8be1be937 add missing code + make standard r828d work 2023-05-19 01:38:38 +12:00
rtlsdrblog
7700ec324d various changes 
tidy up code, add manufacturer/model test for r828d, tuner hack testing
 2023-05-19 00:38:05 +12:00
rtlsdrblog
2a568c7948 revert change, fixed in hardware 2023-05-16 14:52:27 +12:00
rtlsdrblog
c62238d98a temp fix for r828D init fail 2023-05-13 21:48:43 +12:00
rtlsdrblog
a72e764bec add notch control, tidy up 2023-05-11 22:45:45 +12:00
rtlsdrblog
855d3c51c4 Merge branch 'master' of https://github.com/rtlsdrblog/rtl-sdr-blog 2023-05-11 00:05:33 +12:00
rtlsdrblog
7f52beefb4 Fix freq calculation 2023-05-11 00:05:18 +12:00
rtlsdrblog
cd236acdc5
Update README 2023-05-10 22:58:27 +12:00
rtlsdrblog
803bfc6420
Update README 2023-05-10 22:54:37 +12:00
rtlsdrblog
098721d96b Remove unneeded timeout 2023-05-10 18:41:05 +12:00
rtlsdrblog
acb0b5cd2a
Merge pull request #13 from BatchDrake/feature/xfer-completion 
lib: Fix race condition after cancellation of USB transfers
 2023-05-10 18:12:00 +12:00
krakenrf
d9a7631208 Update .gitignore 2023-05-10 18:09:25 +12:00
krakenrf
a9780ca32b changes for new r828d dongles 2023-05-10 18:09:07 +12:00
rtlsdrblog
48ea060ae2
Fix bias tee flag (needs no arguments) 2022-12-28 16:00:09 +13:00
rtlsdrblog
a879241b99
Update README 2022-12-20 00:28:40 +13:00
rtlsdrblog
242043cf0a
Update README 2022-12-19 16:17:29 +13:00
rtlsdrblog
fb18b21566
Update README 2022-12-19 16:16:24 +13:00
Tobias Girstmair
142325a93c Fix signal handler from getting stuck in an endless loop 
The signal handler for SIGINT/TERM/QUIT and, importantly, SIGPIPE tries
to write an informational message to stderr. When however stderr is
redirected to a closed pipe, this will cause (another) SIGPIPE, and in
turn the signal handler will get called again, and again and again.

Since we intend to exit rtl_fm anyways, we can just ignore this signal.
 2022-12-17 21:18:49 +01:00
Gonzalo José Carracedo Carballal
c16a86b269 lib: Fix race condition after cancellation of USB transfers 2022-02-01 15:52:52 +01:00
Clayton Smith
5e73f90f1d lib: Stop applying workaround for libusb < 1.0.9 
Librtlsdr has a workaround for libusb versions that lack
libusb_handle_events_timeout_completed, which was added in version 1.0.9
(released 2012-04-02). The workaround is always applied unless the
HAVE_LIBUSB_HANDLE_EVENTS_TIMEOUT_COMPLETED macro is set, but the cmake
code that sets this macro was removed in
849f8efca4. As a result, the workaround is
now always applied. This results in an extra 1-second delay whenever a
GNU Radio flowgraph containing an RTL-SDR block is stopped, which makes
operations like switching between demodulators in Gqrx annoyingly slow.

To solve this problem, I've simply removed the workaround, as it should
no longer be needed.

I wonder if perhaps the workaround recently applied in
2659e2df31 might stem from the same bug.
 2022-01-19 17:59:16 +01:00
jvde.github
2659e2df31 lib: force wait state after cancel of usb transfer 
..and before handling usb events

This avoids an occasional crash when closing the device on Windows.
Also see https://github.com/libusb/libusb/issues/1043.
 2022-01-08 20:57:02 +01:00
Martin Hauke
d770add42e Fix minGW build 
MinGW-w64 ships all Windows SDK headers as lowercase, which prevents
cross-compiling this code from Linux.
 2021-09-11 19:09:17 +02:00
Doug Hammond
a4eab76c8c rtl_fm: add a new option to select 2nd direct sampling mode 2021-08-18 23:14:10 +02:00
Oliver Smith
3163b8817f rtl_tcp: put new DEFAULT_* constants in defines 
Fix failures with some GCC versions:
  /usr/src/packages/BUILD/src/rtl_tcp.c:90:24: error: initializer element is not constant
   static int llbuf_num = DEFAULT_MAX_NUM_BUFFERS;

Fixes: 641c22 ("rtl_tcp: Extracted some constants out of printf strings")
Change-Id: Ia9e18d4c22d957f561dcdaf2657bb6d201374375
 2021-08-18 10:32:10 +02:00
David Neiss
641c221fab rtl_tcp: Extracted some constants out of printf strings 
The help output contained constants that should print values
based on code constants and not be hardcoded into the print strings.
 2021-08-17 23:39:17 +02:00
rtlsdrblog
031a044e31
Update README 2021-03-29 11:45:24 +13:00
rtlsdrblog
b0fc1e1077
Update README 2021-03-29 11:45:04 +13:00
Eric Wild
0847e93e08 fix windows build 
We really should not have pkgconfig as a build requirement on windows.
 2020-11-01 01:13:33 +01:00
Eric Wild
ed0317e6a5 cmake: populate pkgconfig file with prefix 
Previously the prefix and related paths were not set.
 2020-08-02 23:48:42 +02:00