From c55a40481df39e9a8c634c05771748acc6d0b5b2 Mon Sep 17 00:00:00 2001
From: Krzysiek Egzmont <egzumer@gmail.com>
Date: Fri, 20 Oct 2023 17:23:45 +0200
Subject: [PATCH] Spectrum refactoring

---
 app/spectrum.c | 17 +++++------------
 1 file changed, 5 insertions(+), 12 deletions(-)

diff --git a/app/spectrum.c b/app/spectrum.c
index e8a722d..b5a414d 100644
--- a/app/spectrum.c
+++ b/app/spectrum.c
@@ -627,19 +627,12 @@ static void DrawStatus() {
              gBatteryVoltages[3]) /
             4;
 
-  if (gBatteryCalibration[5] < Voltage) {
-    v = 5;
-  } else if (gBatteryCalibration[4] < Voltage) {
-    v = 5;
-  } else if (gBatteryCalibration[3] < Voltage) {
-    v = 4;
-  } else if (gBatteryCalibration[2] < Voltage) {
-    v = 3;
-  } else if (gBatteryCalibration[1] < Voltage) {
-    v = 2;
-  } else if (gBatteryCalibration[0] < Voltage) {
-    v = 1;
+for(uint8_t i = 5; i > 0; i--) {
+  if(Voltage > gBatteryCalibration[i - 1]) {
+    v = i;
+    break;
   }
+}
 
   gStatusLine[127] = 0b01111110;
   for (int i = 126; i >= 116; i--) {