Class: AmstradGpt::Interface

Inherits:

Object

• Object
• AmstradGpt::Interface

Defined in:

lib/amstrad_gpt/interface.rb

Instance Method Summary

• #initialize(tty:) ⇒ Interface constructor

  A new instance of Interface.

• #next_character ⇒ Object
• #shutdown ⇒ Object

Constructor Details

#initialize(tty:) ⇒ Interface

Returns a new instance of Interface.

# File 'lib/amstrad_gpt/interface.rb', line 5

def initialize(tty:)
  @tty = tty
end

Instance Method Details

#next_character ⇒ Object

# File 'lib/amstrad_gpt/interface.rb', line 15

def next_character
  serial_port.getbyte rescue nil
end

#shutdown ⇒ Object

# File 'lib/amstrad_gpt/interface.rb', line 9

def shutdown
  serial_port.close
end