hwspi

README

hwspi

HW SPI based on embd package (written in Go)

Documentation

Index

• type HWspi
  • func (spi *HWspi) GpioWrite(b byte)
  • func (spi *HWspi) GpioWriteBit(b bool)
  • func (spi *HWspi) GpioWriteBuffer(bytes []byte)
  • func (spi *HWspi) Init(ClkPin, DataPin string, ClkFactor time.Duration) (*HWspi, error)

Types

type HWspi

type HWspi struct {
	ClkOut    embd.DigitalPin
	ClkPin    string
	DataOut   embd.DigitalPin
	DataPin   string
	ClkFactor time.Duration
}

HWspi is a driver for HWspi led strips

func (*HWspi) GpioWrite

func (spi *HWspi) GpioWrite(b byte)

GpioWrite - writes a byte to spi

func (*HWspi) GpioWriteBit

func (spi *HWspi) GpioWriteBit(b bool)

GpioWriteBit sends a single bit over SPI

func (*HWspi) GpioWriteBuffer

func (spi *HWspi) GpioWriteBuffer(bytes []byte)

GpioWriteBuffer - writes a buffer to spi

func (*HWspi) Init

func (spi *HWspi) Init(ClkPin, DataPin string, ClkFactor time.Duration) (*HWspi, error)

Init Creates a New HWspi driver based on embd package