X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?p=bike-lights.git;a=blobdiff_plain;f=firmware%2Fbuttons.c;h=d0cbd51b10c5d2bff3ef35e85abc315d2f099907;hp=9a4c7e1172dfd52f1374969148f74945e3dc92bb;hb=5ea15612762e0ed843fd31734b4937c15892b546;hpb=740d6851a8c6110d3d37a5be59c9944f01fb92b0

diff --git a/firmware/buttons.c b/firmware/buttons.c
index 9a4c7e1..d0cbd51 100644
--- a/firmware/buttons.c
+++ b/firmware/buttons.c
@@ -13,8 +13,8 @@ void init_buttons()
 {
 	unsigned char i;
 
-	DDRB &= ~(_BV(PB4) | _BV(PB6));
-	PORTB |=  _BV(PB4) | _BV(PB6);
+	DDRA &= ~(_BV(PA3) | _BV(PA4));
+	PORTA |=  _BV(PA3) | _BV(PA4);
 
 	for (i=0; i < N_BUTTONS; i++) {
 		button_start[i] = 0;
@@ -23,7 +23,7 @@ void init_buttons()
 
 	just_waked_up = 1;
 
-	// log_byte(PORTB);
+	// log_byte(PORTA);
 }
 
 static void do_sleep()
@@ -34,7 +34,7 @@ static void do_sleep()
 	hw_suspend();
 	gpio_before_poweroff(); // Set the status LED on again
 
-	while((PINB & _BV(PB6)) == 0)
+	while((PINA & _BV(PA3)) == 0)
 		; // wait for button release
 
 	_delay_ms(100);
@@ -58,11 +58,11 @@ static void inline short_press(unsigned char n)
 
 void timer_check_buttons()
 {
-	unsigned char pinb = PINB;
+	unsigned char pin = PINA;
 	unsigned char i;
 	unsigned char port_states[N_BUTTONS] = {
-		pinb & _BV(PB6),
-		pinb & _BV(PB4),
+		pin & _BV(PA3),
+		pin & _BV(PA4),
 	};
 
 	for (i = 0; i < N_BUTTONS; i++) {