From a8ceb258b8e90889d4c072ef3e87d7b87aa4c9d8 Mon Sep 17 00:00:00 2001
From: Dominik Bartsch <bartschdo76253@th-nuernberg.de>
Date: Fri, 25 Jun 2021 15:17:38 +0200
Subject: [PATCH] leds light up at boot

---
 src/pwm.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/pwm.cpp b/src/pwm.cpp
index d3a6870..4b911f3 100644
--- a/src/pwm.cpp
+++ b/src/pwm.cpp
@@ -98,6 +98,7 @@ void Treppe::setup(){
     // see also lib/PCA9685-Arduin/PCA9685.h:204
     pwmController.init(PCA9685_PhaseBalancer_None);
     pwmController.setPWMFrequency(200);
+    pwmController.setAllChannelsPWM(idle_brightness);
 
     pinMode(SENSOR1, INPUT);
     pinMode(SENSOR2, INPUT);