1 files changed, 14 insertions, 4 deletions
diff --git a/avr/main.c b/avr/main.c
index 2a1ecd3..34db6ef 100644
--- a/avr/main.c
+++ b/avr/main.c
@@ -18,6 +18,7 @@
 #include "timer.h"
 #include "cli.h"
 #include "env.h"
+#include "z180-serv.h"
 
 #define udelay(n)  _delay_us(n)
 
@@ -66,6 +67,11 @@ ISR(INT5_vect)
 	Stat |= S_MSG_PENDING;
 }
 
+ISR(INT6_vect)
+{
+	Stat |= S_CON_PENDING;
+}
+
 static
 void setup_avr(void)
 {
@@ -105,10 +111,13 @@ void setup_avr(void)
 	TCCR3B = (0b01<<WGM32)|(0b001<<CS30); /* CTC Mode, Prescaler 1 */
 	TIMSK3 = _BV(OCIE3A);		/* Enable TC2.oca interrupt */
 
-	/* INT5 falling edge */
-	EICRB = (EICRB & ~(0b11 << ISC50)) | 0b10 << ISC50;
-	/* Enable INT5 */
-	EIMSK |= _BV(INT5);
+	/* INT5, INT6: falling edge */
+	EICRB = (EICRB & ~((0b11 << ISC50) | (0b11 << ISC60))) | 
+		(0b10 << ISC50) | (0b10 << ISC60);
+	/* Reset pending ints */
+	EIFR |= _BV(INTF5) | _BV(INTF6);
+	/* Enable INT5, and INT6 */
+	EIMSK |= _BV(INT5) | _BV(INT6);
 }
 
 static
@@ -240,6 +249,7 @@ int main(void)
 
 	printf_P(PSTR("\nATMEGA1281+Z8S180 Stamp Monitor\n\n"));
 
+	setup_z180_serv();
 
 	main_loop();
 }