diff options
Diffstat (limited to 'shared-bindings/busio/SPI.h')
| -rw-r--r-- | shared-bindings/busio/SPI.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/shared-bindings/busio/SPI.h b/shared-bindings/busio/SPI.h index b7b0715d1..aa7d715b9 100644 --- a/shared-bindings/busio/SPI.h +++ b/shared-bindings/busio/SPI.h @@ -70,4 +70,6 @@ uint8_t common_hal_busio_spi_get_polarity(busio_spi_obj_t* self); // This is used by the supervisor to claim SPI devices indefinitely. extern void common_hal_busio_spi_never_reset(busio_spi_obj_t *self); +extern busio_spi_obj_t *validate_obj_is_spi_bus(mp_obj_t obj_in); + #endif // MICROPY_INCLUDED_SHARED_BINDINGS_BUSIO_SPI_H |