interfisch
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mqtt_pi_led-display
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fix

This commit is contained in:
interfisch 2021-07-01 21:31:55 +02:00
parent 5073aec1dd
commit ee544b62ce
1 changed files with 6 additions and 5 deletions
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9
src/controller.py
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@ -12,6 +12,7 @@ __TOPIC_TEXT__ = ""
class Controller: class Controller:
connected = False connected = False
self.display = None
def __init__(self, base_topic, mqtt_host, mqtt_port = 1883): def __init__(self, base_topic, mqtt_host, mqtt_port = 1883):
@ -86,10 +87,10 @@ class Controller:
while run: while run:
self.mqtt.loop() self.mqtt.loop()
if self.display is not None:
self.display.print(self.text[poscount]) self.display.print(self.text[self.poscount])
poscount += 1 self.poscount += 1
poscount %= len(self.text) self.poscount %= len(self.text)
time.sleep(self.scroll_interval) time.sleep(self.scroll_interval)