test

diff --git a/beginners/test_int.asm b/beginners/test_int.asm
index 0b55959..bc2c951 100644 (file)
--- a/beginners/test_int.asm
+++ b/beginners/test_int.asm
@@ -22,7 +22,7 @@ reti
 reti
 
 ; T1 OVF1
-reti
+rjmp T1_OVF1
 
 ; T0 OVF0
 reti
@@ -39,6 +39,14 @@ reti
 ; ANA_COMP
 reti
 
+T1_OVF1:
+out DDRD, r17
+rol r17
+sbrs r17, 7
+reti
+ldi r17, 4
+reti
+
 UART_RX:
 in r16, UDR
 andi r16, $7C
@@ -58,6 +66,14 @@ sbi UCR, (RXEN|TXEN|RXCIE) ; enable tx at uart control register
 ldi r16, 0x7C
 out DDRD, r16
 
+ldi r17, 4
+
+ldi r16, 5
+out TCCR1B, r16
+
+ldi r16, (1<<TOIE1)
+out TIMSK, r16
+
 sei
 
 MAIN: