circuitpython/examples/hwapi/hwconfig_z_frdm_k64f.py

from machine import Pin

# Freescale/NXP FRDM-K64F board
# Blue LED on port B, pin 21
LED = Signal(Pin(("GPIO_1", 21), Pin.OUT))
examples/hwapi: Example showing best practices for HW API usage in apps. Showing and providing detailed instructions and motivation. 2016-11-06 14:08:35 -05:00			`from machine import Pin`

			`# Freescale/NXP FRDM-K64F board`
			`# Blue LED on port B, pin 21`
examples/hwapi: Consistently use Signal class to define LEDs. 2017-01-29 11:09:33 -05:00			`LED = Signal(Pin(("GPIO_1", 21), Pin.OUT))`