Marian Buschsieweke 45ed8bc330
sys/arduino: Bug and style fixes in SPI
- set is_transaction before releasing the SPI bus (and the mutex) to avoid
  data races
- adapt switch indent to coding convention
2021-02-02 09:45:46 +01:00
..
2019-11-23 22:39:37 +01:00
2020-11-06 15:57:57 +01:00
2019-11-23 22:39:07 +01:00