Class: Calypso::SerialPortData

Inherits:
Object
  • Object
show all
Defined in:
lib/calypso/serialportdata.rb

Overview

Serial port information wrapper.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(port, baud = 9600, databits = 8, stopbits = 1, parity = SerialPort::NONE) ⇒ SerialPortData

Create a new serial port controller.

Parameters:

  • port (String) —

    Path to the serial device.

  • baud (Fixnum) (defaults to: 9600) —

    Serial baud rate.

  • databits (Fixnum) (defaults to: 8) —

    Number of data bits per byte.

  • stopbits (Fixnum) (defaults to: 1) —

    Number of stop bits.

  • parity (Symbol) (defaults to: SerialPort::NONE) —

    Connection parity.



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# File 'lib/calypso/serialportdata.rb', line 41

def initialize(port, baud = 9600, databits = 8, stopbits = 1, parity = SerialPort::NONE)
  @port = port
  @baud = baud
  @databits = databits
  @stopbits = stopbits
  @parity = parity
end

Instance Attribute Details

#baud ⇒ Fixnum (readonly)

Returns Serial baud rate.

Returns:

  • (Fixnum) —

    Serial baud rate.



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# File 'lib/calypso/serialportdata.rb', line 26

def baud
  @baud
end

#databits ⇒ Fixnum (readonly)

Returns Number of data bits per byte.

Returns:

  • (Fixnum) —

    Number of data bits per byte.



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# File 'lib/calypso/serialportdata.rb', line 28

def databits
  @databits
end

#parity ⇒ Symbol (readonly)

Returns Connection parity.

Returns:

  • (Symbol) —

    Connection parity.



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# File 'lib/calypso/serialportdata.rb', line 32

def parity
  @parity
end

#port ⇒ String (readonly)

Returns Path to the serial device.

Returns:

  • (String) —

    Path to the serial device.



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# File 'lib/calypso/serialportdata.rb', line 24

def port
  @port
end

#stopbits ⇒ Fixnum (readonly)

Returns Number of stop bits.

Returns:

  • (Fixnum) —

    Number of stop bits.



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# File 'lib/calypso/serialportdata.rb', line 30

def stopbits
  @stopbits
end