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path: root/gr-blocks/examples/ctrlport/usrp_source_control.grc
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* replace fft.window.WIN_ with window.win_ and include in grc default importJosh Morman2020-12-181-1/+1
| | | | Signed-off-by: Josh Morman <jmorman@perspectalabs.com>
* global replace of firdes.WIN_ with fft.window.WIN_Josh Morman2020-12-181-1/+1
| | | | Signed-off-by: Josh Morman <jmorman@perspectalabs.com>
* blocks: Convert GRC examples/ctrlport to YAML formatJohannes Demel2019-01-211-1849/+556
| | | | | | | | This commit converts the examples in `gr-blocks` to the new YAML format. This conversion is tracked in #2285. The example file `simple_copy_controller.py` seems to fail with Py3k. It fails on a `postMessage` call. Though, this seems like another bug.
* uhd: Added controlport interface for UHD sink's "command" message handler.Tom Rondeau2015-12-061-1/+13
| | | | | | | | Also added an example, usrp_sink_controller.py, to excercise this feature. Fixed up the source example, too, to better manage parsing options and setting the UHD source block alias (defaults to 'gr uhd usrp source0', which is the default for any flowgraph with a single UHD source block).
* ctrlport: adding new examples.Tom Rondeau2015-10-161-0/+1837
Explore simple cases of passing messages to message handlers over controlport. Installed into standard examples directory.