From a9f098097c1ddf52d827dbd59e1de2fffec693fb Mon Sep 17 00:00:00 2001
From: Dominik Bartsch <bartschdo76253@th-nuernberg.de>
Date: Wed, 30 Jun 2021 16:09:46 +0200
Subject: [PATCH] switched to linear phase balance

---
 lib/PCA9685-Arduino   |  2 +-
 lib/treppe/treppe.cpp | 10 +++++++---
 lib/treppe/treppe.h   |  2 +-
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/lib/PCA9685-Arduino b/lib/PCA9685-Arduino
index a70be39..2edc89a 160000
--- a/lib/PCA9685-Arduino
+++ b/lib/PCA9685-Arduino
@@ -1 +1 @@
-Subproject commit a70be39257e317d35e9118b385006a1e030e6452
+Subproject commit 2edc89a3a9926c9ae870a69933696b3933f6c520
diff --git a/lib/treppe/treppe.cpp b/lib/treppe/treppe.cpp
index 8aa7466..993d8e3 100644
--- a/lib/treppe/treppe.cpp
+++ b/lib/treppe/treppe.cpp
@@ -139,10 +139,12 @@ void Treppe::setup(){
     // Deactive PCA9685 Phase Balancer due to LED Flickering
     // https://github.com/NachtRaveVL/PCA9685-Arduino/issues/15
     // see also lib/PCA9685-Arduin/PCA9685.h:204
-    pwmController.init(PCA9685_PhaseBalancer_None);
-    pwmController.setPWMFrequency(200);
+    //pwmController.init(PCA9685_PhaseBalancer_None);
+    pwmController.init(PCA9685_PhaseBalancer_Linear);
+    pwmController.setPWMFrequency(100);
     pwmController.setAllChannelsPWM(idle_brightness);
-
+    
+    pinMode(A0, INPUT);
     pinMode(SENSOR1, INPUT);
     pinMode(SENSOR2, INPUT);
     pinMode(OE, OUTPUT);
@@ -196,6 +198,8 @@ void Treppe::task(){
   last_sensor_state[1] = current_sensor_state[1];
   
   ledsequence();
+
+  Serial.printf("LDR raw: %d\n", analogRead(A0));
 }
 
 
diff --git a/lib/treppe/treppe.h b/lib/treppe/treppe.h
index 804d525..8f577af 100644
--- a/lib/treppe/treppe.h
+++ b/lib/treppe/treppe.h
@@ -13,7 +13,7 @@ private:
     uint8_t stairs;
     uint16_t time_per_stair = 300;          // dimmtime per stair [ms]
     uint16_t idle_brightness = 0;
-    uint16_t active_brightness = 500;
+    uint16_t active_brightness = 3000;
 
     uint8_t direction = 0;
     uint8_t switch_direction = 0;