From 47b67b80869b66ad6d3fbce8425b7c4bd9642bca Mon Sep 17 00:00:00 2001
From: Fisch <interfisch@gmx.net>
Date: Tue, 23 May 2023 22:56:39 +0200
Subject: [PATCH] fix led voltage ring

---
 controller_teensy/include/led.h | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/controller_teensy/include/led.h b/controller_teensy/include/led.h
index a0ce437..233e688 100644
--- a/controller_teensy/include/led.h
+++ b/controller_teensy/include/led.h
@@ -100,10 +100,11 @@ void led_update(unsigned long loopmillis,ESCSerialComm& escFront, ESCSerialComm&
 void led_voltage(unsigned long loopmillis,float vbat,float vbat_min,float vbat_max) {
     uint32_t colorBG=strip.Color(0,   255,   0, 0);
     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());
+    uint8_t position=map( max(min(vbat,vbat_max),vbat_min)  ,vbat_min,vbat_max, 0,strip.numPixels()+1);
     for(int i=0; i<strip.numPixels(); i++) { // For each pixel in strip...
-        uint8_t pp=strip.numPixels()- ((i+10)%strip.numPixels()) ; //Offset and invert
-        if (i<=position) {
+        uint8_t pp=(strip.numPixels()-i-1 + 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)