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Modified Osmocom drivers with enhancements for RTL-SDR Blog V3 and V4 units.
356 Commits 2 Branches 18 Tags 883 KiB
C 91.5%
CMake 5.2%
Shell 1.7%
M4 0.9%
Makefile 0.7%
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Stephen Blinick d0e7dcde04 Perf: Replace rtl_tcp linked list with ring buffer 
Removed the linked list structure, locking, and malloc/free on each USB callback.
Replaced it with a non blocking ring buffer for performance.  This resulted
in a large performance improvement when using an Raspberry Pi or Raspberry Pi Zero W
as a rtl_tcp server.  The sample rate could be doubled and instead of wired ethernet
wifi could be used.  Frequnecy change lag was reduced greatly also.

Signed-off-by: Stephen Blinick <stephen@stesoft.com>
2019-02-10 10:20:48 -07:00
cmake lib/cmake: check for libusb_handle_events_timeout_completed() 2014-01-24 03:57:53 +01:00
contrib add contrib/jenkins.sh for build testing 2018-04-18 23:59:17 +02:00
debian Add Debian packaging information 2018-06-03 15:19:53 +02:00
include lib: Use GPIO P0 to toggle an (optional) bias-t 2017-06-09 15:06:23 +02:00
m4 add autotools based build system 2012-03-27 20:53:49 +02:00
src Perf: Replace rtl_tcp linked list with ring buffer 2019-02-10 10:20:48 -07:00
.gitignore add Cmake generated files to .gitignore 2012-05-20 18:13:34 +02:00
.travis.yml add configuration file for Travis CI 2014-02-05 18:07:15 +01:00
AUTHORS update authors 2012-12-16 16:25:40 +01:00
CMakeLists.txt change version to 0.6git 2018-10-07 01:00:49 +02:00
configure.ac configure.ac: Add --enable-sanitize and --enable-werror 2018-04-18 23:59:17 +02:00
COPYING add autotools based build system 2012-03-27 20:53:49 +02:00
Doxyfile.in add autotools based build system 2012-03-27 20:53:49 +02:00
git-version-gen add autotools based build system 2012-03-27 20:53:49 +02:00
librtlsdr.pc.in install pkg-config file when building with cmake 2012-05-12 12:34:21 +02:00
Makefile.am Fix "make uninstall" for documentation 2018-06-03 13:24:42 +02:00
README README: Update homepage/wiki URL from old trac to redmine 2018-06-03 14:31:39 +02:00
rtl-sdr.rules lib: add new HanfTek dongle 2016-11-27 12:19:44 +01:00

README 

rtl-sdr
turns your Realtek RTL2832 based DVB dongle into a SDR receiver
======================================================================

For more information see:
https://osmocom.org/projects/rtl-sdr/wiki