dance.rb

dance.rb

# encoding:utf-8
require 'serialport'

$serial_port = '/dev/ttyUSB0' 
$serial_baudrate = 9600
$serial_databit = 8
$serial_stopbit = 1
$serial_paritycheck = 0

sp = SerialPort.new($serial_port, $serial_baudrate, $serial_databit, $serial_stopbit, $serial_paritycheck) 
sp.read_timeout=1000 

m =
[
  0b00011000,
  0b00011000,
  0b00111100,
  0b01011010,
  0b01011010,
  0b00100100,
  0b00100100,
  0b01100110,

  0b00000000,
  0b00011000,
  0b00111100,
  0b01011010,
  0b01011010,
  0b00011000,
  0b00011000,
  0b00111100,

  0b00000000,
  0b00110000,
  0b00111100,
  0b01011010,
  0b01011100,
  0b00011000,
  0b00011000,
  0b00111100,

  0b00000000,
  0b00110000,
  0b00111100,
  0b11011010,
  0b00111100,
  0b00101000,
  0b01101000,
  0b00001100,

  0b00000000,
  0b00110000,
  0b00111100,
  0b01011010,
  0b01011010,
  0b00101000,
  0b00101000,
  0b01101100,

  0b00000000,
  0b00011000,
  0b00111100,
  0b01011010,
  0b01011010,
  0b00011000,
  0b00011000,
  0b00111100,

  0b00001100,
  0b00001100,
  0b00111100,
  0b01011011,
  0b00111100,
  0b00010100,
  0b00010110,
  0b00110000,

  0b00000000,
  0b00001100,
  0b00111100,
  0b01011010,
  0b01011010,
  0b00010100,
  0b00010100,
  0b00110110,

  0b00011000,
  0b00011000,
  0b00111100,
  0b01011010,
  0b01011010,
  0b00100100,
  0b00100100,
  0b01100110,
]

i = 0
loop do
  sp.putc m[i%m.size]
  sp.putc m[i%m.size]
  i += 1
  sleep 0.01
end

sp.close