1 files changed, 0 insertions, 67 deletions
diff --git a/RealUnicorn.go b/RealUnicorn.go
deleted file mode 100644
index 31fd229..0000000
--- a/RealUnicorn.go
+++ /dev/null
@@ -1,67 +0,0 @@
-package main
-
-import (
-	//"golang.org/x/exp/io/spi"
-    "github.com/ecc1/spi"
-	"log"
-)
-
-type RealUnicorn struct {
-	BaseUnicorn
-	device *spi.Device
-}
-
-// NewReal ...
-// Constructs a new real unicorn from fairy dust and sprinkles
-func NewReal() (*RealUnicorn, error) {
-	/*dev, err := spi.Open(&spi.Devfs{
-		Dev:      "/dev/spidev0.0",
-		Mode:     spi.Mode3,
-		MaxSpeed: 9000000,
-	})*/
-    dev, err := spi.Open("/dev/spidev0.0", 9000000, 0)
-	if err != nil {
-		return nil, err
-	}
-    //dev.SetBitOrder(spi.LSBFirst)
-
-	return &RealUnicorn{
-		BaseUnicorn{
-			pixels: makePixels(16, 16),
-		},
-		dev,
-	}, nil
-}
-
-func (u *RealUnicorn) Show() {
-	// Width * height * colours + leading bit
-	width := int(u.GetWidth())
-	height := int(u.GetHeight())
-    sz := (width*height*3)+1
-	write := make([]byte, sz)
-
-	// Add the leading bit
-	write[0] = 0x72
-	// Add all the pixel values
-	ix := 1
-	for x := 0; x < width; x++ {
-		for y := 0; y < height; y++ {
-			for j := 0; j < 3; j++ {
-				write[ix] = byte(u.pixels[x][y][j])
-				ix++
-			}
-		}
-	}
-	// Write to the device
-	//err := u.device.Tx(write, nil)
-    err := u.device.Transfer(write)
-	if err != nil {
-		log.Printf("Error writing to SPI device %v", err)
-	}
-}
-func (u *RealUnicorn) Off() {
-	u.Close()
-}
-func (u *RealUnicorn) Close() error {
-	return u.device.Close()
-}