gpio

Documentation

Overview

Package gpio configures and toggles GPIO pins using /sys/class/gpio.

Index

• Constants
• func ResetUARTGW(uartfd uintptr) error

Constants

const (
	GPIOHANDLE_REQUEST_OUTPUT        = 0x2
	GPIO_GET_LINEHANDLE_IOCTL        = 0xc16cb403
	GPIOHANDLE_SET_LINE_VALUES_IOCTL = 0xc040b409
)

Functions

func ResetUARTGW

func ResetUARTGW(uartfd uintptr) error

ResetUARTGW resets the UARTGW whose reset pin is connected to pin by holding the pin low for 150ms, flushing the pending UART data, then setting the pin high again.