From 7ff03e1308e069444fb060c2cfdd7b699ea8f450 Mon Sep 17 00:00:00 2001
From: Eduard Iten <eduard@iten.pro>
Date: Sun, 2 Aug 2026 11:23:10 +0200
Subject: [PATCH] Added comment

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index ec4b521..1dad239 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ ISR_DIRECT_DECLARE(my_pwm_dither_isr)
     // 2. Deine Akku-Rechnung
     akku += target_val;
     TIMx->CCR1 = (akku >> 6);
-    akku &= 0x3F;
+    akku &= 0x3F; // Behält die letzten 6 Bits: der Rest der Bit-Shift-Division
 
     // 3. Kein Reschedule nötig, da wir keine Zephyr-API in der ISR aufrufen
     return 0;