timer.s
changeset 89 1b3cea759eff
parent 88 c923295ee520
child 90 13c2deb919d1
--- a/timer.s	Mon Jun 02 18:27:08 2014 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,68 +0,0 @@
-.nolist
-.include "m168def.inc"      ; Same family as 328P
-.list
-
-;; Interrupt Vector
-.org 0x00
-        rjmp        init
-
-.org OC1Aaddr
-		; Timer/Counter1 Compare Output A
-		rjmp		Timer_OC1A
-
-.org OC0Aaddr
-        ; Timer/Counter0 Compare Output A
-        rjmp        Timer_OC0A
-
-.org 0x40
-
-;; Syntax
-.include "macros.inc"
-
-;; Timer0 Compare A handler
-Tick:
-	; Toggle
-		sbi			PIND, PORTD7
-
-		ret
-
-;; Timer
-.set TIMER0_CB_A = Tick
-.include "timer.inc"
-
-Main:
-init:
-    ; Stack
-        ldi         r16, high(RAMEND)
-        ldi         r17, low(RAMEND)
-        out         SPH, r16
-        out         SPL, r17
-
-    ; Enable interrupts
-        sei
-
-	; Turn off LED7
-		sbi			DDRB, PORTB1
-		sbi			PORTB, PORTB1
-
-
-	; DEBUG
-		sbi			DDRD, PORTD7
-		cbi			PORTD, PORTD7
-
-		sbi			DDRD, PORTD6
-		sbi			DDRD, PORTD5
-		
-
-    ; Timer
-		; setup
-        rcall       Timer0_Init
-		
-		; run with 255k cycles
-		ldi			r16, 255
-		rcall		Timer0_Start	
-
-loop:
-	; Run timer
-		rjmp		loop
-