Class: SerialConnection

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

Instance Method Summary collapse

Constructor Details

#initialize(port = nil) ⇒ SerialConnection

Returns a new instance of SerialConnection.



4
5
6
7
8
9
10
11
12
 
# File 'lib/serial_connection.rb', line 4

def initialize(port=nil)
  port_str = port || "/dev/tty.usbserial-FTF8DKJT"
  baud_rate = 19200
  data_bits = 8
  stop_bits = 1
  parity = SerialPort::NONE
  @serial = SerialPort.new(port_str, baud_rate, data_bits, stop_bits, parity)
  @serial.sync = true
end

Instance Method Details

#putc(byte) ⇒ Object 



14
15
16
 
# File 'lib/serial_connection.rb', line 14

def putc(byte)
  @serial.putc(byte)
end