la fonction radio.wait_for_data() est bloquante

Quelques pistes pour écrire une fonction non bloquante :
- La librairie `countio` de CircuitPython est-elle utile ?
- Ajouter une fonction asynchrone à la librairie CPY-CC1101
- Transcrire la librairie en Micropython, où les interruptions et les threads sont mieux gérés.

Start by locating the radio.wait_for_data() entry point in the CircuitPython implementation and read how CPY-CC1101 handles waiting for radio data. Investigate whether countio or an asynchronous approach fits the supported runtime; the issue also suggests a MicroPython port. Done requires a defined non-blocking behavior and supported approach, which the issue does not specify.

Written by the indexing model from the issue text.