From 88dd6e6e86c5c79e1c299031dfca4b80b323a3cc Mon Sep 17 00:00:00 2001
From: Mike Bell <mike@mercuna.com>
Date: Fri, 25 Mar 2022 15:27:16 +0000
Subject: [PATCH] Badger2040: qrgen now halts

---
 micropython/examples/badger2040/qrgen.py | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/micropython/examples/badger2040/qrgen.py b/micropython/examples/badger2040/qrgen.py
index 3f0c4021..f4ea40c8 100644
--- a/micropython/examples/badger2040/qrgen.py
+++ b/micropython/examples/badger2040/qrgen.py
@@ -1,6 +1,5 @@
 import badger2040
 import qrcode
-import time
 
 
 # Open the qrcode file
@@ -66,6 +65,4 @@ for line in detail_text:
     top += 10
 
 display.update()
-
-while True:
-    time.sleep(1.0)
+display.halt()