DVB-T dongles based on the Realtek RTL2832U can be used as a cheap SDR
(software defined radio), since the chip allows transferring the raw I/Q
samples to the host, which is officially used for DAB/DAB+/FM demodulation.
RTL-SDR provides some tools to work with these devices:
rtl_eeprom: EEPROM programming tool
rtl_sdr: tunes the device and captures raw data to a file
rtl_test: check the possible tuning range
Asynchronous mode is NOT currently supported on OpenBSD. rtl_sdr and rtl_test
have been modified to force synchronous mode, and the following are not yet
available:
rtl_adsb: simple ADS-B decoder (aircraft tracking)
rtl_fm: general purpose analogue demodulator
(narrow band FM, wide band FM, AM and SSB)
rtl_tcp: provides a network server for remote access to an SDR
Garden of coloured lights is an old school 2D vertical shoot-em-up with
some innovative elements. Innovative graphics, soundtrack and game
concept. The game itself is very challenging and as you progress, you
will understand that you are dealing with a true piece of art...
ok bcallah@
thanks Jeremie Courreges-Anglas for tracking down failures
with regression tests.
Patchutils is a small collection of programs that operate on patch files.
Interdiff: generate incremental patch from two patches against common source
Combinediff: generate single patch from two incremental patches
Filterdiff: separate patches applying to files matching a wildcard
Fixcvsdiff: corrects output of 'cvs diff'
Rediff/Editdiff: corrects hand-edited patches
Lsdiff: identify files affected by a patch file
Splitdiff: separates patches from a patch file
Grepdiff: displays a list of the files modified by a patch where the
patch contains a given regular expression
Recountdiff: fixes up counts and offsets in a unified diff
Unwrapdiff: fixes word-wrapped unified diffs
cgdb is a lightweight curses (terminal-based) interface to the GNU
Debugger (GDB). In addition to the standard gdb console, cgdb provides
a split screen view that displays the source code as it executes.
Syntax-highlighted source window
Visual breakpoint setting
Keyboard shortcuts for common functions
Searching source window (using regexp)
Scrollable gdb history of entire session
Tab completion
Key mappings (macros)
