* Initial commit of hackrf_biast
* Cleaned up hackrf_biast
* Cleaned up usage info
* Include getopt.h for non-GNU systems
* Add support for overriding HackRF's default antenna power behavior in firmware. Add support for specifying antenna power behavior in libhackrf.
* Moved bias tee config routines into user_config.c, cleaned up operation of hackrf_biast
* hackrf_biast now calls usage() and exits when invoked with no arguments
* Fixed minor documentation error in usage()
* minor syntax cleanup
* Add some documentation to the host API call
* Add proper declaration magic in hackrf.h to hackrf_set_user_bias_t_opts() to appease Visual Studio
* Documentation changes suggested by @martinling
* Moved bias t setting above switch statement, removed line that explicit turned bias t off when entering OFF mode
* Change hackrf_set_user_bias_t_opts() to use a friendly struct() instead of a bitmask. User friendliness fixes to hackrf_biast options. More clang-format appeasement.
* Removed support for integer mode args from hackrf_biast
* clang-format error fixes
* Tweaked position of comment for clang-format v14
* Reformat files with clang-format v14 instead of 16
* Remove internal numeric modes for bias T settings
Co-authored-by: Martin Ling <martin-github@earth.li>
* Fix documentation error in hackrf_biast.c
---------
Co-authored-by: Martin Ling <martin-github@earth.li>
* Document & comment code
* document functions & add pages for groups
* Run clang-format
* Fix most review change requests
* Fix typos, add information on using multiple Opera Cake boards
* Update documentation
* Changes requested by @Straithe
- update project brief
- set paper type to letter
- move doxyfile
* Changes requested by @martinling
Excluding the USB API versioning
* Remove incomplete USB version info
The required versions were only noted at a few places. Will add complete info later, but for now, it's removed
Starting with this release we will no longer use "unknown" as the
default software version string used in cases where the version cannot
be determined from context. Instead we commit the release version string
to git so that any software built from the tagged commit will have the
appropriate release version string. After the release we will commit a
post-release version string as the new default.
We will continue to use the commit hash as version string when the
software is built inside a git repository.
This avoids a confusing condition when hackrf_transfer is reading from
stdin with -R in which it does not repeat previous data but repeatedly
restarts reading new data after the user types Ctrl-D to indicate EOF.
The -R option should repeat previous data or should do nothing if the
input file cannot be rewound.
Where our callback is called with a status other than COMPLETED,
something abnormal has happened and we no longer want to either
submit further transfers or await a flush. So clear the streaming
and flush flags, and proceed to transfer_finished.
Do the same in the case where libusb_submit_transfer fails when
called to submit the flush transfer.
Fixes a bug introduced in 8a9af7a: Statistics skipped for initial
buffers not only when preloaded in TX mode but also in RX mode with no
preloading.
The total bytes transferred may appear inflated in RX mode when
receiving a small number of samples with -n, but the stats represent
data transferred over USB, some of which may have been discarded by the
host.
Instead of sending a signal to the process group, get our own process ID
and send the signal to it. This fixes a bug that prevented termination
when called from a script.
