else:
raise NotImplementedError("Board not supported {}".format(board_id))
+
def I2C():
"""The singleton I2C interface"""
import busio
+
return busio.I2C(SCL, SDA)
+
def SPI():
"""The singleton SPI interface"""
import busio
+
return busio.SPI(SCLK, MOSI, MISO)