serialport

Documentation

Overview

Package serialport implements serial port capabilities

Index

• type SerialPort
  • func NewSerialPort(log log.T) (sp *SerialPort)
  • func (sp *SerialPort) ClosePort()
  • func (sp *SerialPort) OpenPort() (err error)
  • func (sp *SerialPort) WritePort(message string)

Types

type SerialPort

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

func NewSerialPort

func NewSerialPort(log log.T) (sp *SerialPort)

NewSerialPort creates a serial port object with predefined parameters.

func (*SerialPort) ClosePort

func (sp *SerialPort) ClosePort()

ClosePort closes the serial port, which MUST be done at the end.

func (*SerialPort) OpenPort

func (sp *SerialPort) OpenPort() (err error)

OpenPort opens the serial port which MUST be done before WritePort is called.

func (*SerialPort) WritePort

func (sp *SerialPort) WritePort(message string)

WritePort writes messages to serial port, which is then picked up by ICD in EC2 droplet and sent to system log in console.