From a5dcb3929539612d4ef3966838f9f13b7794975d Mon Sep 17 00:00:00 2001
From: Fisch <interfisch@gmx.net>
Date: Tue, 23 May 2023 22:17:25 +0200
Subject: [PATCH] invert voltage led ring and fix long start button press not
 working

---
 controller_teensy/include/led.h | 4 ++--
 controller_teensy/src/main.cpp  | 8 ++++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/controller_teensy/include/led.h b/controller_teensy/include/led.h
index 9f80c39..a0ce437 100644
--- a/controller_teensy/include/led.h
+++ b/controller_teensy/include/led.h
@@ -102,8 +102,8 @@ void led_voltage(unsigned long loopmillis,float vbat,float vbat_min,float vbat_m
     uint32_t colorEmpty=strip.Color(255,  0,   0, 0);
     uint8_t position=map( max(min(vbat,vbat_max),vbat_min)  ,vbat_min,vbat_max, 0,strip.numPixels());
     for(int i=0; i<strip.numPixels(); i++) { // For each pixel in strip...
-        uint8_t pp=i%strip.numPixels()+8; //Offset
-        if (i<position) {
+        uint8_t pp=strip.numPixels()- ((i+10)%strip.numPixels()) ; //Offset and invert
+        if (i<=position) {
             strip.setPixelColor(pp, colorBG);         //  Set pixel's color (in RAM)
         }else{
             strip.setPixelColor(pp, colorEmpty);         //  Set pixel's color (in RAM)
diff --git a/controller_teensy/src/main.cpp b/controller_teensy/src/main.cpp
index 731f6a7..9c6b84d 100644
--- a/controller_teensy/src/main.cpp
+++ b/controller_teensy/src/main.cpp
@@ -601,8 +601,7 @@ void readButtons() {
       button_start_state=true; //pressed
       button_start_lastchange=loopmillis; //save time for debouncing
     }else if (!digitalRead(PIN_START) && button_start_state) { //released an was pressed before
-      button_start_state=false; // not pressed
-      button_start_wait_release_flag=false;
+      button_start_state=false; // not pressed      
       button_start_lastchange=loopmillis; //save time for debouncing
     }
   }
@@ -618,6 +617,11 @@ void readButtons() {
     }
   }
 
+  if (!button_start_state) { //release wait flag at end if button released
+    button_start_wait_release_flag=false;
+  }
+
+
   if (button_start_shortpress_flag) {
     armed=false; //disarm
     writeLogComment(loopmillis, "Disarmed by button");