Class: WiringLmk::SPI

Inherits:

Object

• Object
• WiringLmk::SPI

Defined in:

lib/wiring_lmk/spi.rb

Instance Method Summary

• #initialize(channel, speed) ⇒ SPI constructor

  A new instance of SPI.

• #wiringPiSPIDataRW(data) ⇒ Object
• #wiringPiSPIGetFd ⇒ Object

Constructor Details

#initialize(channel, speed) ⇒ SPI

Returns a new instance of SPI.

# File 'lib/wiring_lmk/spi.rb', line 4

def initialize(channel,speed)
  @channel = channel
  Wiringpi.wiringPiSPISetup(channel,speed)
end

Instance Method Details

#wiringPiSPIDataRW(data) ⇒ Object

# File 'lib/wiring_lmk/spi.rb', line 11

def wiringPiSPIDataRW(data)
  return Wiringpi.wiringPiSPIDataRW(@channel,data)
end

#wiringPiSPIGetFd ⇒ Object

# File 'lib/wiring_lmk/spi.rb', line 8

def wiringPiSPIGetFd()
  return Wiringpi.wiringPiSPIGetFd(@channel)
end