Demo
This script sends out a random chirp, then continuously listens out for chirps.
It requires a [default] block to be set up in your ~/.chirprc file. See
developers.chirp.io for further information.
If you want to select another block in the ~/.chirprc other than the [default],
then pass in the block name with the -c argument. For example to select the
[ultrasonic] block in your ~/.chirprc.
python3 example.py -c ultrasonic
The script will print out the available audio i/o devices, and point to the
default audio devices. You may find that on some platforms you may find you need to
explicitly set the input/output device. Use the desired device index with the
-i and -o parameters accordingly to change devices.
There are also options to alter the block size and sample rate, however you shouldn't need to use these.
Usage
ChirpSDK Demo
optional arguments:
-h, --help show this help message and exit
-c C The configuration block [name] in your ~/.chirprc file
(optional)
-i I Input device index (optional)
-o O Output device index (optional)
-b B Block size (optional)
-s S Sample rate (optional)
Sends a random chirp payload, then continuously listens for chirps