1 files changed, 2 insertions, 0 deletions
diff --git a/timer.c b/timer.c
index 5830b38..c78ebda 100644
--- a/timer.c
+++ b/timer.c
@@ -6,6 +6,8 @@
 volatile unsigned char count = 0;
 volatile unsigned char hit = 0;
 
+/* XXX: use high-res timer1 for doing this
+ */
 ISR(TIMER0_OVF_vect) {
 	/* there seems to be no mode of operation which disconnects pin OC0A _and_
 	 * clears the value */