Add copyright notice

[z180-stamp.git] / avr / timer.c

diff --git a/avr/timer.c b/avr/timer.c
index e222e68792fa8d89527c9942b91cb638cbeae81f..f45f2675564f0f26028774de91c63b0ae395f5d5 100644 (file)
--- a/avr/timer.c
+++ b/avr/timer.c
@@ -1,4 +1,7 @@
 /*
+ * (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include "common.h"
@@ -12,10 +15,9 @@
 static volatile
 uint32_t timestamp;
 
-/*---------------------------------------------------------*/
-/* 1000Hz timer interrupt generated by OC3A                */
-/*---------------------------------------------------------*/
-
+/*
+ * 1000Hz timer interrupt generated by OC3A
+ */
 ISR(TIMER3_COMPA_vect)
 {
        static int_fast8_t tick_10ms;