From bb0e6b8ba8305aad8742a40902cb7dad225bafb7 Mon Sep 17 00:00:00 2001
From: sago35 <sago35@gmail.com>
Date: Sat, 4 May 2024 23:32:27 +0900
Subject: [PATCH] Fix typo and move initialization of neo to init()

---
 examples/ws2812/arduino.go   |  8 +++++---
 examples/ws2812/digispark.go | 10 ++++++----
 examples/ws2812/main.go      |  2 +-
 examples/ws2812/others.go    |  8 +++++---
 4 files changed, 17 insertions(+), 11 deletions(-)

diff --git a/examples/ws2812/arduino.go b/examples/ws2812/arduino.go
index a47b104..6196aec 100644
--- a/examples/ws2812/arduino.go
+++ b/examples/ws2812/arduino.go
@@ -4,6 +4,8 @@ package main
 
 import "machine"
 
-// Replace neo in the code below to match the pin
-// that you are using if different.
-var neo = machine.D2
+func init() {
+	// Replace neo in the code below to match the pin
+	// that you are using if different.
+	neo = machine.D2
+}
diff --git a/examples/ws2812/digispark.go b/examples/ws2812/digispark.go
index ad7f371..e7d7526 100644
--- a/examples/ws2812/digispark.go
+++ b/examples/ws2812/digispark.go
@@ -4,7 +4,9 @@ package main
 
 import "machine"
 
-// This is the pin assignment for the Digispark only.
-// Replace neo and led in the code below to match the pin
-// that you are using if different.
-var neo machine.Pin = 0
+func init() {
+	// This is the pin assignment for the Digispark only.
+	// Replace neo and led in the code below to match the pin
+	// that you are using if different.
+	neo = machine.Pin(0)
+}
diff --git a/examples/ws2812/main.go b/examples/ws2812/main.go
index 60e1962..8ade21f 100644
--- a/examples/ws2812/main.go
+++ b/examples/ws2812/main.go
@@ -13,7 +13,7 @@ import (
 )
 
 var (
-	noe  machine.Pin
+	neo  machine.Pin
 	leds [10]color.RGBA
 )
 
diff --git a/examples/ws2812/others.go b/examples/ws2812/others.go
index 11becd8..27e116e 100644
--- a/examples/ws2812/others.go
+++ b/examples/ws2812/others.go
@@ -4,6 +4,8 @@ package main
 
 import "machine"
 
-// Replace neo in the code below to match the pin
-// that you are using if different.
-var neo machine.Pin = machine.WS2812
+func init() {
+	// Replace neo in the code below to match the pin
+	// that you are using if different.
+	neo = machine.WS2812
+}