Gast
#273227
ich folgendes kleines Programm geschrieben und beim simuliern im AVR Studio kommt immer eine Fehlermeldung. Das programm scheint aber zu laufen. Kann mir die Fehlermeldung erklären ? (asm Datei als anhang) .include "m16def.inc" .equ port_als_ausg = 0xff .equ port_als_eing = 0x00 .equ anfangswert = 255 .def zaehlregister = r23 .def temp = r16 main: ; Einrichten des Stapels ldi temp, LOW(RAMEND) out SPL , temp ldi temp, HIGH(RAMEND) out SPH , temp ;Port C zum Eingang machen: ldi temp,port_als_eing out DDRC,r17 ;PORT D zum Ausgangmachen: ldi temp,port_als_ausg out DDRD,r17 Abfrage: ;Abfrage der PINs an Port C sbis PINC,0 rcall Fall1 sbis PINC,1 rcall Fall2 jmp Abfrage Fall1: ret Fall2: ret Fehlermedung im AVR Studio: Loaded plugin STK500 Loaded plugin Atmel AVR Assembler Loaded partfile: C:\Programme\Atmel\AVR Tools\PartDescriptionFiles\ATmega16.xml Loaded plugin Atmel AVR Assembler Loaded partfile: C:\Programme\Atmel\AVR Tools\PartDescriptionFiles\ATmega16.xml Loaded plugin Atmel AVR Assembler Loaded partfile: C:\Programme\Atmel\AVR Tools\PartDescriptionFiles\ATmega16.xml Loaded plugin Atmel AVR Assembler Loaded partfile: C:\Programme\Atmel\AVR Tools\PartDescriptionFiles\ATmega16.xml AVR Simulator: Please wait while configuring simulator... AVR Simulator: ATmega16 Configured OK Loaded objectfile: D:\Eigene Dateien (D)\Schule\TAR\AVRStudio\Programm\TAR\TAR.obj AVR Simulator: Invalid opcode 0xffff at address 0x000008 AVR Simulator: Invalid opcode 0xffff at address 0x000008 AVR Simulator: Invalid opcode 0xffff at address 0x000008 Loaded objectfile: D:\Eigene Dateien (D)\Schule\TAR\AVRStudio\Programm\TAR\TAR.obj AVR Simulator: Invalid opcode 0xffff at address 0x00d0d0 AVR Simulator: Invalid opcode 0xffff at address 0x0010d1 AVR Simulator: Invalid opcode 0xffff at address 0x00d0d0 AVR Simulator: Invalid opcode 0xffff at address 0x0010d1 AVR Simulator: Invalid opcode 0xffff at address 0x00d0d0 AVR Simulator: Invalid opcode 0xffff at address 0x0010d1 AVR Simulator: Invalid opcode 0xffff at address 0x00d0d0 AVR Simulator: Invalid opcode 0xffff at address 0x0010d1 Loaded objectfile: D:\Eigene Dateien (D)\Schule\TAR\AVRStudio\Programm\TAR\TAR.obj AVR Simulator: Invalid opcode 0xffff at address 0x00d0d0 AVR Simulator: Invalid opcode 0xffff at address 0x0010d1 AVR Simulator: Invalid opcode 0xffff at address 0x00d0d0 AVR Simulator: Invalid opcode 0xffff at address 0x0010d1 Loaded objectfile: D:\Eigene Dateien (D)\Schule\TAR\AVRStudio\Programm\TAR\TAR.obj AVR Simulator: Invalid opcode 0xffff at address 0x00d0d0 AVR Simulator: Invalid opcode 0xffff at address 0x0010d1 AVR Simulator: Invalid opcode 0xffff at address 0x00d0d0 AVR Simulator: Invalid opcode 0xffff at address 0x0010d1 Loaded objectfile: D:\Eigene Dateien (D)\Schule\TAR\AVRStudio\Programm\TAR\TAR.obj AVR Simulator: Invalid opcode 0xffff at address 0x00d0d0 AVR Simulator: Invalid opcode 0xffff at address 0x0010d1 AVR Simulator: Invalid opcode 0xffff at address 0x00d0d0 AVR Simulator: Invalid opcode 0xffff at address 0x0010d1 AVR Simulator: Invalid opcode 0xffff at address 0x00d0d0 AVR Simulator: Invalid opcode 0xffff at address 0x0010d1 AVR Simulator: Invalid opcode 0xffff at address 0x00d0d0 AVR Simulator: Invalid opcode 0xffff at address 0x0010d1 AVR Simulator: Invalid opcode 0xffff at address 0x00d0d0 AVR Simulator: Invalid opcode 0xffff at address 0x0010d1 Loaded objectfile: D:\Eigene Dateien (D)\Schule\TAR\AVRStudio\Programm\TAR\TAR.obj AVR Simulator: Invalid opcode 0xffff at address 0x00d0d0 AVR Simulator: Invalid opcode 0xffff at address 0x0010d1 Loaded objectfile: D:\Eigene Dateien (D)\Schule\TAR\AVRStudio\Programm\TAR\TAR.obj