go232

package module

v1.0.1 Latest Latest Go to latest Published: Dec 9, 2019 License: Apache-2.0 Imports: 5 Imported by: 2

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Repository

github.com/schmidtw/go232

Links

Open Source Insights

README ¶

go-serial

My go language serial port implementation for linux.

Documentation ¶

Overview ¶

Package go232 provides a simple but usable way to interact with devices that have serial ports.

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func FindSerialPorts ¶

func FindSerialPorts() ([]string, error)

FindSerialPorts finds and lists the available serial ports

Types ¶

type Serial ¶

type Serial struct {
	Name      string // The filename of the serial port
	Baud      int    // The baud rate
	Config    string // The configuration is a string in the form: '8N1' or similar.
	Canonical bool
	Vmin      byte
	Vtime     time.Duration
	// contains filtered or unexported fields
}

Serial structure

func (*Serial) Close ¶

func (s *Serial) Close() error

Close closes the serial port or returns an error if one happens

func (*Serial) Flush ¶

func (s *Serial) Flush() error

Flush any characters that may be in a incoming or outgoing buffer

func (*Serial) Open ¶

func (s *Serial) Open() error

Open opens the specified file name for serial port access

func (*Serial) Read ¶

func (s *Serial) Read(b []byte) (n int, err error)

Read into the specified array of bytes and return the number of bytes written

func (*Serial) SendBreak ¶

func (s *Serial) SendBreak() error

SendBreak sends the serial break signal

func (*Serial) UpdateCfg ¶

func (s *Serial) UpdateCfg() error

SetBaud sets the baud rate for the serial port as well as the rest of the configuration. The configuration is a string in the form: '8N1' or similar.

func (*Serial) Write ¶

func (s *Serial) Write(b []byte) (n int, err error)

Write an array of bytes and return the number of bytes written

Source Files ¶

View all Source files

go232_linux.go

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