From 636aec561badc805ed454c7a8f4c120428c9b627 Mon Sep 17 00:00:00 2001
From: visil <workregor@mail.ru>
Date: Wed, 11 Oct 2023 21:12:15 +0300
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---
 led.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

(limited to 'led.c')

diff --git a/led.c b/led.c
index 2eda149..3e83dda 100644
--- a/led.c
+++ b/led.c
@@ -7,16 +7,12 @@
 
 int main(void) {
 	// назначаем PORTB5 на "вывод" (output)
-	DDRB = DDRB | (1 << DDB5);
+	DDRB |= (1 << DDB5);
 
 	// вечный цикл...
 	while(1) {
-		// сигнал на PORTB5
-		PORTB = PORTB | (1 << PORTB5);
-		// пауза...
-		_delay_ms(DELAY);
-		// сигнал выкл.
-		PORTB = PORTB & ~(1 << PORTB5);
+		// переключаем сигнал на PORTB5
+		PORTB ^= (1 << PORTB5);
 		// пауза...
 		_delay_ms(DELAY);
 	}
-- 
cgit v1.2.3