From a575b8aae46a54ce92971efda37c3b2ab887ff42 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pavel=20Kala=C5=A1=20=28Floxen=29?=
 <pavelkalas2048@seznam.cz>
Date: Sun, 12 Jul 2026 12:20:14 +0200
Subject: [PATCH] =?UTF-8?q?P=C5=99id=C3=A1n=20koment=C3=A1=C5=99=20do=20se?=
 =?UTF-8?q?rial.c?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 drivers/serial.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/drivers/serial.c b/drivers/serial.c
index a2933eb..26803df 100644
--- a/drivers/serial.c
+++ b/drivers/serial.c
@@ -1,6 +1,14 @@
 /*
  * AsterOS Kernel
- * COM1 serial driver for robust debugging output.
+ * Autor: Pavel Kalas
+ * Rok: 2026
+ *
+ */
+
+/*
+ * Ovladač sériového portu (COM1).
+ * Inicializuje sériovou komunikaci a umožňuje
+ * odesílat znaky a text přes sériový port.
  */
 
 #include "serial.h"