bbb

Documentation

Overview

Package bbb provides BeagleBone Black support. The following features are supported on Linux kernel 3.8+

GPIO (digital (rw), analog (ro), pwm) I²C LED

Index

• Constants

Constants

const (
	// PWMDefaultPolarity represents the default polarity (Positve or 1) for pwm.
	PWMDefaultPolarity = embd.Positive

	// PWMDefaultDuty represents the default duty (0ns) for pwm.
	PWMDefaultDuty = 0

	// PWMDefaultPeriod represents the default period (500000ns) for pwm. Equals 2000 Hz.
	PWMDefaultPeriod = 500000

	// PWMMaxPulseWidth represents the max period (1000000000ns) supported by pwm. Equals 1 Hz.
	PWMMaxPulseWidth = 1000000000
)