micropython - MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

	Commit message (Collapse)	Author	Age
*	esp8266: Remove pin_id field from C pin object.	Damien George	2016-04-14
\| \| \| \|	This field is the same as phys_port and not needed.
*	esp8266: Add PWM support.	Damien George	2016-03-26
	PWM implementation uses a timer and interrupts (FRC1), taken from Espressif's/NodeMCU's implementation and adapted for our use. 8 channels are supported, on pins 0, 2, 4, 5, 12, 13, 14, 15. Usage: import machine pwm0 = machine.PWM(machine.Pin(0)) pwm0.freq(1000) pwm0.duty(500) Frequency is shared (ie the same) for all channels. Frequency is between 1 and 1000. Duty is between 0 and 1023.