From 4bbc0563f66ac280f85d60b2b700e72c7d762e87 Mon Sep 17 00:00:00 2001
From: willem <willem@oldemans.nl>
Date: Tue, 26 Jan 2021 09:54:06 +0100
Subject: [PATCH] updated buttonscript

---
 config.json       | 2 +-
 demoscene.py      | 2 +-
 main.py           | 3 +--
 raspberrypihal.py | 6 +++---
 4 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/config.json b/config.json
index b87a72b..b80d302 100644
--- a/config.json
+++ b/config.json
@@ -20,7 +20,7 @@
     "columns": 32,
     "stride": 8,
     "fps": 10,
-    "rotation" : 0
+    "rotation" : 180
   },
   "Boot": {
     "intensity": 0.03
diff --git a/demoscene.py b/demoscene.py
index ff190e4..4c52068 100755
--- a/demoscene.py
+++ b/demoscene.py
@@ -12,7 +12,7 @@ class DemoScene:
 		self.display = display
 		self.intensity = 32
 		self.x_pos = 0
-		self.text = 'example'
+		self.text = 'DoubleU LaMatrix'
 		if not config:
 			return
 		if 'intensity' in config:
diff --git a/main.py b/main.py
index 4d337fa..97ace50 100755
--- a/main.py
+++ b/main.py
@@ -44,10 +44,9 @@ else:
 	try:
 		# If the rpi_ws281x Python module is available, then use that...
 		from raspberrypihal import RaspberryPiHAL as HAL
-	except :
+	except Exception as e:
 		# ...else assume that there's an MCU (driving the display) connected
 		# to a serial port
-		e = sys.exc_info()[0]
 		print('HAL: failed: {}'.format(e.args[0]))
 		from arduinoserialhal import ArduinoSerialHAL as HAL
 
diff --git a/raspberrypihal.py b/raspberrypihal.py
index 410ac48..6c7c722 100644
--- a/raspberrypihal.py
+++ b/raspberrypihal.py
@@ -1,4 +1,4 @@
- q# HAL for Raspberry Pi with https://github.com/rpi-ws281x/rpi-ws281x-python
+# HAL for Raspberry Pi with https://github.com/rpi-ws281x/rpi-ws281x-python
 # See https://github.com/jgarff/rpi_ws281x for more details on this library.
 #
 # The below code assumes the LED strip is connected to GPIO 18 (PCM CLK)
@@ -15,7 +15,7 @@
 #
 from rpi_ws281x import PixelStrip, Color
 from gpiozero import Button
-import utime
+import os
 
 # LED strip configuration:
 LED_PIN = 18          # GPIO pin connected to the pixels (18 uses PWM!).
@@ -37,7 +37,7 @@ class RaspberryPiHAL:
 		self.right_button.when_pressed = self.button_irq_press
 		self.left_button.when_released = self.button_irq
 		self.right_button.when_released = self.button_irq
-		self.suspend_host_pin.when_held = self.button_irw_held
+		#self.suspend_host_pin.when_held = self.button_irq_held
 		self.left_down_t = 0
 		self.right_down_t = 0
 		self.button_state = 0