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15 results

loesung-1.2-01.c

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    • blink-01.s0 4.76 KiB 
    	.file	"blink-01.c"
__SP_H__ = 0x3e
__SP_L__ = 0x3d
__SREG__ = 0x3f
__tmp_reg__ = 0
__zero_reg__ = 1
.global	__mulsf3
.global	__ltsf2
.global	__gtsf2
.global	__fixunssfsi
	.text
.global	main
	.type	main, @function
main:                              ;  #include <avr/io.h>
	push r28                   ;  
	push r29                   ;  #define F_CPU 8000000
	in r28,__SP_L__            ;  #include <util/delay.h>
	in r29,__SP_H__            ;  
	sbiw r28,28                ;  int main (void)
	in __tmp_reg__,__SREG__    ;  {
	cli                        ;    DDRB = 0xff;   // alle 8 Ausgänge als Outputs verwenden ("pinMode" für alle 8)
	out __SP_H__,r29           ;    PORTB = 0x20;  // Bit Nr. 5 auf 1 setzen, alle anderen auf 0 ("digitalWrite" für alle 8)
	out __SREG__,__tmp_reg__   ;    while (1)
	out __SP_L__,r28           ;      {
/* prologue: function */           ;        _delay_ms (500);
/* frame size = 28 */              ;        PORTB = 0x00;
/* stack size = 30 */              ;        _delay_ms (500);
.L__stack_usage = 30               ;        PORTB = 0x20;
	ldi r24,lo8(36)            ;      }
	ldi r25,0                  ;    return 0;
	ldi r18,lo8(-1)            ;  }
	movw r30,r24
	st Z,r18
	ldi r24,lo8(37)
	ldi r25,0
	ldi r18,lo8(32)
	movw r30,r24
	st Z,r18
.L18:
	ldi r24,0
	ldi r25,0
	ldi r26,lo8(-6)
	ldi r27,lo8(67)
	std Y+1,r24
	std Y+2,r25
	std Y+3,r26
	std Y+4,r27
	ldi r18,0
	ldi r19,0
	ldi r20,lo8(-6)
	ldi r21,lo8(68)
	ldd r22,Y+1
	ldd r23,Y+2
	ldd r24,Y+3
	ldd r25,Y+4
	call __mulsf3
	movw r26,r24
	movw r24,r22
	std Y+19,r24
	std Y+20,r25
	std Y+21,r26
	std Y+22,r27
	ldi r18,0
	ldi r19,0
	ldi r20,lo8(-128)
	ldi r21,lo8(63)
	ldd r22,Y+19
	ldd r23,Y+20
	ldd r24,Y+21
	ldd r25,Y+22
    	call __ltsf2
	tst r24
	brge .L23
	ldi r24,lo8(1)
	ldi r25,0
	std Y+24,r25
	std Y+23,r24
	rjmp .L4
.L23:
	ldi r18,0
	ldi r19,lo8(-1)
	ldi r20,lo8(127)
	ldi r21,lo8(71)
	ldd r22,Y+19
	ldd r23,Y+20
	ldd r24,Y+21
	ldd r25,Y+22
	call __gtsf2
	cp __zero_reg__,r24
	brge .L24
	ldi r18,0
	ldi r19,0
	ldi r20,lo8(32)
	ldi r21,lo8(65)
	ldd r22,Y+1
	ldd r23,Y+2
	ldd r24,Y+3
	ldd r25,Y+4
	call __mulsf3
	movw r26,r24
	movw r24,r22
	movw r22,r24
	movw r24,r26
	call __fixunssfsi
	movw r26,r24
	movw r24,r22
	std Y+24,r25
	std Y+23,r24
	rjmp .L7
.L8:
	ldi r24,lo8(-56)
	ldi r25,0
	std Y+26,r25
	std Y+25,r24
	ldd r24,Y+25
	ldd r25,Y+26
/* #APP */
 ;  105 "/usr/lib/avr/include/util/delay_basic.h" 1
	1: sbiw r24,1
	brne 1b
 ;  0 "" 2
/* #NOAPP */
	std Y+26,r25
	std Y+25,r24
	ldd r24,Y+23
	ldd r25,Y+24
	sbiw r24,1
	std Y+24,r25
	std Y+23,r24
.L7:
	ldd r24,Y+23
	ldd r25,Y+24
	or r24,r25
	brne .L8
	rjmp .L9
.L24:
	ldd r22,Y+19
	ldd r23,Y+20
	ldd r24,Y+21
	ldd r25,Y+22
    	call __fixunssfsi
	movw r26,r24
	movw r24,r22
	std Y+24,r25
	std Y+23,r24
.L4:
	ldd r24,Y+23
	ldd r25,Y+24
	std Y+28,r25
	std Y+27,r24
	ldd r24,Y+27
	ldd r25,Y+28
/* #APP */
 ;  105 "/usr/lib/avr/include/util/delay_basic.h" 1
	1: sbiw r24,1
	brne 1b
 ;  0 "" 2
/* #NOAPP */
	std Y+28,r25
	std Y+27,r24
.L9:
	ldi r24,lo8(37)
	ldi r25,0
	movw r30,r24
	st Z,__zero_reg__
	ldi r24,0
	ldi r25,0
	ldi r26,lo8(-6)
	ldi r27,lo8(67)
	std Y+5,r24
	std Y+6,r25
	std Y+7,r26
	std Y+8,r27
	ldi r18,0
	ldi r19,0
	ldi r20,lo8(-6)
	ldi r21,lo8(68)
	ldd r22,Y+5
	ldd r23,Y+6
	ldd r24,Y+7
	ldd r25,Y+8
	call __mulsf3
	movw r26,r24
	movw r24,r22
	std Y+9,r24
	std Y+10,r25
	std Y+11,r26
	std Y+12,r27
	ldi r18,0
	ldi r19,0
	ldi r20,lo8(-128)
	ldi r21,lo8(63)
	ldd r22,Y+9
	ldd r23,Y+10
	ldd r24,Y+11
	ldd r25,Y+12
	call __ltsf2
	tst r24
	brge .L25
	ldi r24,lo8(1)
	ldi r25,0
	std Y+14,r25
	std Y+13,r24
	rjmp .L12
.L25:
	ldi r18,0
	ldi r19,lo8(-1)
	ldi r20,lo8(127)
	ldi r21,lo8(71)
	ldd r22,Y+9
    	ldd r23,Y+10
	ldd r24,Y+11
	ldd r25,Y+12
	call __gtsf2
	cp __zero_reg__,r24
	brge .L26
	ldi r18,0
	ldi r19,0
	ldi r20,lo8(32)
	ldi r21,lo8(65)
	ldd r22,Y+5
	ldd r23,Y+6
	ldd r24,Y+7
	ldd r25,Y+8
	call __mulsf3
	movw r26,r24
	movw r24,r22
	movw r22,r24
	movw r24,r26
	call __fixunssfsi
	movw r26,r24
	movw r24,r22
	std Y+14,r25
	std Y+13,r24
	rjmp .L15
.L16:
	ldi r24,lo8(-56)
	ldi r25,0
	std Y+16,r25
	std Y+15,r24
	ldd r24,Y+15
	ldd r25,Y+16
/* #APP */
 ;  105 "/usr/lib/avr/include/util/delay_basic.h" 1
	1: sbiw r24,1
	brne 1b
 ;  0 "" 2
/* #NOAPP */
	std Y+16,r25
	std Y+15,r24
	ldd r24,Y+13
	ldd r25,Y+14
	sbiw r24,1
	std Y+14,r25
	std Y+13,r24
.L15:
	ldd r24,Y+13
	ldd r25,Y+14
	or r24,r25
	brne .L16
	rjmp .L17
.L26:
	ldd r22,Y+9
	ldd r23,Y+10
	ldd r24,Y+11
	ldd r25,Y+12
	call __fixunssfsi
	movw r26,r24
	movw r24,r22
	std Y+14,r25
	std Y+13,r24
.L12:
	ldd r24,Y+13
	ldd r25,Y+14
	std Y+18,r25
	std Y+17,r24
	ldd r24,Y+17
	ldd r25,Y+18
/* #APP */
 ;  105 "/usr/lib/avr/include/util/delay_basic.h" 1
    	1: sbiw r24,1
	brne 1b
 ;  0 "" 2
/* #NOAPP */
	std Y+18,r25
	std Y+17,r24
.L17:
	ldi r24,lo8(37)
	ldi r25,0
	ldi r18,lo8(32)
	movw r30,r24
	st Z,r18
	rjmp .L18
	.size	main, .-main
	.ident	"GCC: (GNU) 5.4.0"

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