unicornpaint

commit 7213657a539c86dccef9446c373ba8a1ba386c20
parent 731f339144d657d8dece768690cc870769d16254
Author: Martin Ashby <martin@martin-laptop.lan>
Date:   Mon, 21 May 2018 10:34:08 +0100

fixed real unicorns

Diffstat:
M
unicorn/RealUnicorn.go
 | 
7
++++---

1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/unicorn/RealUnicorn.go b/unicorn/RealUnicorn.go
@@ -6,6 +6,7 @@ import (
 	"github.com/ecc1/spi"
 	"log"
 	"os"
+	"syscall"
 )
 
 type RealUnicorn struct {
@@ -65,9 +66,9 @@ func (u *RealUnicorn) Close() error {
 
 // MainLoop ...
 // Do nothing until SIGTERM, then close the SPI library
-func MainLoop() {
+func (u *RealUnicorn) MainLoop() {
 	c := make(chan os.Signal, 2)
 	signal.Notify(c, os.Interrupt, syscall.SIGTERM)
-	<- c
-	Close()
+	<-c
+	u.Close()
 }