From be4ee52ea901f7bd7786ffea9010d3e473754a67 Mon Sep 17 00:00:00 2001
From: Robin Krens <robin@robinkrens.nl>
Date: Thu, 19 May 2022 17:07:02 +0200
Subject: [PATCH] hbc: only use comp0a

---
 hbc.c | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/hbc.c b/hbc.c
index 5ff04c7..6080410 100644
--- a/hbc.c
+++ b/hbc.c
@@ -18,16 +18,6 @@ ISR(TIM0_COMPA_vect)
 {	
 	xvar++;
 }
-ISR(TIM0_COMPB_vect)
-{
-	xvar++;
-}
-
-ISR(TIM0_OVF_vect)
-{
-	//xvar++;
-}
-
 
 static void switch_idle(void)
 {
@@ -56,7 +46,7 @@ int main(void)
 	TCCR0B |= (1 << CS02) | (1 << CS00); /* clk/1024 prescaler */
 	OCR0A = 0x7F; /* 50% duty cycle */
 	TCNT0 = 0;
-	TIMSK = (1 << OCIE0A) | (1 << OCIE0B) | (1 << TOIE0); /* enable interrupts for overflow and compare */
+	TIMSK = (1 << OCIE0A); /* enable interrupts for overflow and compare */
 	sei();
 
 	while(1) {
-- 
2.7.4