Class: Bus::I2C

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

Overview

I2C interface to devices

Constant Summary collapse

@@i2c_bus = 
'/dev/i2c-1'

Class Method Summary collapse

Class Method Details

.set_bus(bus = 1) ⇒ Object 



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# File 'lib/bus.rb', line 18

def self.set_bus(bus=1)
  @@i2c_bus = "/dev/i2c-#{bus}"
end