pi

package module

v0.0.0-...-a91e37c Latest Latest Go to latest Published: Nov 14, 2020 License: Apache-2.0 Imports: 2 Imported by: 2

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linux arm projects

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const (
	IN  = iota // pin is used for input
	OUT        // pin is used for output
)

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const (
	LOW  = iota // pin is low (off)
	HIGH        // pin is high (on)
)

This section is empty.

func Sleep(us int)

type Direction int

Indicate whether the pin is used for input or output.

type Pin struct {
	// contains filtered or unexported fields
}

An individual GPIO pin.

func OpenPin(number int) (*Pin, error)

Prepare a pin for input or output.

func (p *Pin) Close() error

Close the pin.

func (p *Pin) Read() (Value, error)

Read the current value of the pin.

func (p *Pin) Set(direction Direction) error

func (p *Pin) Write(value Value) error

Set the current value of the pin.

type Value int

Indicate the current state of the pin.