m161def.inc

该应用软件可以实现大多数单片机的仿真实验

;***************************************************************************
;* A P P L I C A T I O N   N O T E   F O R   T H E   A V R   F A M I L Y
;* 
;* Number		        :AVR000
;* File Name		    :"m161def.inc"
;* Title		        :Register/Bit Definitions for the ATmega161
;* Date                 :00.12.12
;* Version              :
;* Support telephone	:[phone] (ATMEL Norway)
;* Support fax		    :[phone] (ATMEL Norway)
;* Support E-mail	    :[e-mail]
;* Target MCU		    :ATmega161
;*
;* DESCRIPTION
;* When including this file in the assembly program file, all I/O register	
;* names and I/O register bit names appearing in the data book can be used.
;* In addition, the six registers forming the three data pointers X, Y and
;* Z have been assigned names XL - ZH. Highest RAM address for Internal 
;* SRAM is also defined 
;*
;* The Register names are represented by their hexadecimal address.
;* 
;* The Register Bit names are represented by their bit number (0-7).
;* 
;* Please observe the difference in using the bit names with instructions
;* such as "sbr"/"cbr" (set/clear bit in register) and "sbrs"/"sbrc" 
;* (skip if bit in register set/cleared). The following example illustrates
;* this:
;* 
;* in	r16,PORTB		;read PORTB latch
;* sbr	r16,(1<<PB6)+(1<<PB5)	;set PB6 and PB5 (use masks, not bit#)
;* out  PORTB,r16		;output to PORTB
;*
;* in	r16,TIFR		;read the Timer Interrupt Flag Register
;* sbrc	r16,TOV0		;test the overflow flag (use bit#)
;* rjmp	TOV0_is_set		;jump if set
;* ...				;otherwise do something else
;***************************************************************************

;***** Specify Device
.device ATmega161

;***** I/O Register Definitions
.equ SREG =$3f
.equ SPH =$3e
.equ SPL =$3d
.equ GIMSK =$3b
.equ GIFR =$3a
.equ TIMSK =$39
.equ TIFR =$38
.equ SPMCR =$37
.equ EMCUCR =$36
.equ MCUCR =$35
.equ MCUSR   =$34
.equ TCCR0 =$33
.equ TCNT0 =$32
.equ OCR0 =$31
.equ SFIOR =$30
.equ TCCR1A =$2f
.equ TCCR1B =$2e
.equ TCNT1H =$2d
.equ TCNT1L =$2c
.equ OCR1AH =$2b
.equ OCR1AL =$2a
.equ OCR1BH =$29
.equ OCR1BL =$28
.equ TCCR2 =$27
.equ ASSR    =$26
.equ ICR1H =$25
.equ ICR1L =$24
.equ TCNT2 =$23
.equ OCR2 =$22
.equ WDTCR =$21
.equ UBRRHI  =$20
.equ EEARH =$1f
.equ EEARL =$1e
.equ EEDR =$1d
.equ EECR =$1c
.equ PORTA =$1b
.equ DDRA =$1a
.equ PINA =$19
.equ PORTB =$18
.equ DDRB =$17
.equ PINB =$16
.equ PORTC =$15
.equ DDRC =$14
.equ PINC =$13
.equ PORTD =$12
.equ DDRD =$11
.equ PIND =$10
.equ SPDR =$0f
.equ SPSR =$0e
.equ SPCR =$0d
.equ UDR0 =$0c
.equ UDR =$0c       ;for compatibility with s8515
.equ UCSR0A =$0b
.equ USR =$0b       ;for compatibility with s8515
.equ UCSR0B =$0a
.equ UCR =$0a ;for compatibility with s8515
.equ UBRR0 =$09
.equ UBRR =$09 ;for compatibility with s8515
.equ ACSR =$08
.equ PORTE =$07
.equ DDRE =$06
.equ PINE =$05
.equ UDR1 =$03
.equ UCSR1A =$02
.equ UCSR1B =$01
.equ UBRR1 =$00


;***** Bit Definitions

;GIMSK
.equ	INT1	=7
.equ	INT0	=6
.equ	INT2	=5

;GIFR
.equ	INTF1	=7
.equ	INTF0	=6
.equ	INTF2	=5

;TIMSK
.equ	TOIE1	=7
.equ	OCIE1A	=6
.equ	OCIE1B	=5
.equ	TOIE2	=4
.equ	TICIE1	=3
.equ	OCIE2	=2
.equ	TOIE0	=1
.equ	OCIE0	=0

;TIFR
.equ	TOV1	=7
.equ	OCF1A	=6
.equ	OCF1B	=5
.equ	TOV2	=4
.equ	ICF1	=3
.equ	OCF2	=2
.equ	TOV0	=1
.equ	OCF0	=0

;SPMCR
.equ	BLBSET	=3
.equ	PGWRT	=2
.equ	PGERS	=1
.equ	SPMEN	=0

;EMCUCR
.equ	SM0	=7
.equ	SRL2	=6
.equ	SRL1	=5
.equ	SRL0	=4
.equ	SRW01	=3
.equ	SRW00	=2
.equ	SRW11	=1
.equ	ISC2	=0

;MCUCR
.equ	SRE	=7
.equ	SRW	=6 ;for compatibility with s8515
.equ	SRW10	=6
.equ	SE	=5
.equ	SM	=4 ;for compatibility with s8515
.equ	SM1	=4
.equ	ISC11	=3
.equ	ISC10	=2
.equ	ISC01	=1
.equ	ISC00	=0

;TCCR0
.equ	FOC0	=7
.equ	PWM0	=6
.equ	COM01	=5
.equ	COM00	=4
.equ	CTC0	=3
.equ	CS02	=2
.equ	CS01	=1
.equ	CS00	=0

;SFIOR
.equ	PSR10	=0
.equ	PSR2	=1

;TCCR1A
.equ	COM1A1	=7
.equ	COM1A0	=6
.equ	COM1B1	=5
.equ	COM1B0	=4
.equ	FOC1A	=3
.equ	FOC1B	=2
.equ	PWM11	=1
.equ	PWM10	=0

;TCCR1B
.equ	ICNC1	=7
.equ	ICES1	=6
.equ	CTC1	=3
.equ	CS12	=2
.equ	CS11	=1
.equ	CS10	=0

;TCCR2
.equ	FOC2	=7
.equ	PWM2	=6
.equ	COM21	=5
.equ	COM20	=4
.equ	CTC2	=3
.equ	CS22	=2
.equ	CS21	=1
.equ	CS20	=0

;ASSR
.equ	AS2	=3
.equ	TCN2UB	=2
.equ	OCR2UB	=1
.equ	TCR2UB	=0

;WDTCR
.equ	WDDE	=4	
.equ	WDE	=3
.equ	WDP2	=2
.equ	WDP1	=1
.equ	WDP0	=0

;EECR
.equ	EERIE	=3
.equ	EEMWE	=2
.equ	EEWE	=1
.equ	EERE	=0

;PORTA
.equ	PA7	=7
.equ	PA6	=6
.equ	PA5	=5
.equ	PA4	=4
.equ	PA3	=3
.equ	PA2	=2
.equ	PA1	=1
.equ	PA0	=0

;DDRA
.equ	DDA7	=7
.equ	DDA6	=6
.equ	DDA5	=5
.equ	DDA4	=4
.equ	DDA3	=3
.equ	DDA2	=2
.equ	DDA1	=1
.equ	DDA0	=0

;PINA
.equ	PINA7	=7
.equ	PINA6	=6
.equ	PINA5	=5
.equ	PINA4	=4
.equ	PINA3	=3
.equ	PINA2	=2
.equ	PINA1	=1
.equ	PINA0	=0

;PORTB
.equ	PB7	=7
.equ	PB6	=6
.equ	PB5	=5
.equ	PB4	=4
.equ	PB3	=3
.equ	PB2	=2
.equ	PB1	=1
.equ	PB0	=0

;DDRB
.equ	DDB7	=7
.equ	DDB6	=6
.equ	DDB5	=5
.equ	DDB4	=4
.equ	DDB3	=3
.equ	DDB2	=2
.equ	DDB1	=1
.equ	DDB0	=0

;PINB
.equ	PINB7	=7
.equ	PINB6	=6
.equ	PINB5	=5
.equ	PINB4	=4
.equ	PINB3	=3
.equ	PINB2	=2
.equ	PINB1	=1
.equ	PINB0	=0

;PORTC
.equ	PC7	=7
.equ	PC6	=6
.equ	PC5	=5
.equ	PC4	=4
.equ	PC3	=3
.equ	PC2	=2
.equ	PC1	=1
.equ	PC0	=0

;DDRC
.equ	DDC7	=7
.equ	DDC6	=6
.equ	DDC5	=5
.equ	DDC4	=4
.equ	DDC3	=3
.equ	DDC2	=2
.equ	DDC1	=1
.equ	DDC0	=0

;PINC
.equ	PINC7	=7
.equ	PINC6	=6
.equ	PINC5	=5
.equ	PINC4	=4
.equ	PINC3	=3
.equ	PINC2	=2
.equ	PINC1	=1
.equ	PINC0	=0

;PORTD
.equ	PD7	=7
.equ	PD6	=6
.equ	PD5	=5
.equ	PD4	=4
.equ	PD3	=3
.equ	PD2	=2
.equ	PD1	=1
.equ	PD0	=0

;DDRD
.equ	DDD7	=7
.equ	DDD6	=6
.equ	DDD5	=5
.equ	DDD4	=4
.equ	DDD3	=3
.equ	DDD2	=2
.equ	DDD1	=1
.equ	DDD0	=0

;PIND
.equ	PIND7	=7
.equ	PIND6	=6
.equ	PIND5	=5
.equ	PIND4	=4
.equ	PIND3	=3
.equ	PIND2	=2
.equ	PIND1	=1
.equ	PIND0	=0

;PORTE
.equ	PE2	=2
.equ	PE1	=1
.equ	PE0	=0

;DDRE
.equ	DDE2	=2
.equ	DDE1	=1
.equ	DDE0	=0

;PINE
.equ	PINE2	=2
.equ	PINE1	=1
.equ	PINE0	=0

; USR (for compatibility with s8515)
.equ	RXC	=7
.equ	TXC	=6
.equ	UDRE	=5
.equ	FE	=4
.equ	OR	=3
.equ	U2X	=1

;UCSR0A
.equ	RXC0	=7
.equ	TXC0	=6
.equ	UDRE0	=5
.equ	FE0	=4
.equ	OR0	=3
.equ	U2X0	=1
.equ	MPCM0	=0

;UCSR1A
.equ	RXC1	=7
.equ	TXC1	=6
.equ	UDRE1	=5
.equ	FE1	=4
.equ	OR1	=3
.equ	U2X1	=1
.equ	MPCM1	=0

; SPCR
.equ	SPIE	=7
.equ	SPE	=6
.equ	DORD	=5
.equ	MSTR	=4
.equ	CPOL	=3
.equ	CPHA	=2
.equ	SPR1	=1
.equ	SPR0	=0

; SPSR
.equ	SPIF	=7
.equ	WCOL	=6
.equ	SPI2X	=0

; UCR (for compatibility with s8515)
.equ	RXCIE	=7
.equ	TXCIE	=6
.equ	UDRIE	=5
.equ	RXEN	=4
.equ	TXEN	=3
.equ	CHR9	=2
.equ	RXB8	=1
.equ	TXB8	=0

; UCSR0B
.equ	RXCIE0	=7
.equ	TXCIE0	=6
.equ	UDRIE0	=5
.equ	RXEN0	=4
.equ	TXEN0	=3
.equ	CHR90	=2
.equ	RXB80	=1
.equ	TXB80	=0

;	UCSR1B
.equ	RXCIE1	=7
.equ	TXCIE1	=6
.equ	UDRIE1	=5
.equ	RXEN1	=4
.equ	TXEN1	=3
.equ	CHR91	=2
.equ	RXB81	=1
.equ	TXB81	=0

;ACSR
.equ	ACD	=7
.equ	AINBG	=6
.equ	ACO	=5
.equ	ACI	=4
.equ	ACIE	=3
.equ	ACIC	=2
.equ	ACIS1	=1
.equ	ACIS0	=0

; Boot loader Lock bit
.equ	BLB12	=5
.equ	BLB11	=4
.equ	BLB02	=3
.equ	BLB01	=2

;X,Y,Z pointer
.def	XL	=r26
.def	XH	=r27
.def	YL	=r28
.def	YH	=r29
.def	ZL	=r30
.def	ZH	=r31

.equ 	FLASHEND	=$1FFF
.equ 	E2END	    =$1FF
.equ	RAMEND	    =$45F
.equ	XRAMEND	    =$FFFF

.equ	BOOTSTART	=$1E00

.equ	INT0addr	=$002	;External	Interrupt0 Vector Address
.equ	INT1addr	=$004	;External Interrupt1 Vector Address
.equ	INT2addr	=$006	;External Interrupt1 Vector Address
.equ	CMP2addr	=$008	;Input Capture1 Interrupt Vector Address
.equ	OVF2addr	=$00a	;Overflow1 Interrupt Vector Address
.equ	ICP1addr	=$00c	;Input Capture1 Interrupt Vector Address
.equ	OC1Aaddr	=$00e	;Output Compare1A Interrupt Vector Address
.equ	OC1Baddr	=$010	;Output Compare1B Interrupt Vector Address
.equ	OVF1addr	=$012	;Overflow1 Interrupt Vector Address
.equ	CMP0addr	=$014	;Overflow1 Interrupt Vector Address
.equ	OVF0addr	=$016	;Overflow0 Interrupt Vector Address
.equ	SPIaddr		=$018	;SPI Interrupt Vector Address
.equ	URXC0addr	=$01a	;UART Receive Complete Interrupt Vector Address
.equ	URXC1addr	=$01c	;UART Receive Complete Interrupt Vector Address
.equ	UDRE0addr	=$01e	;UART Data Register Empty Interrupt Vector Address
.equ	UDRE1addr	=$020	;UART Data Register Empty Interrupt Vector Address
.equ	UTXC0addr	=$022	;UART Transmit Complete Interrupt Vector Address
.equ	UTXC1addr	=$024	;UART Transmit Complete Interrupt Vector Address
.equ	EERDYaddr	=$026	;UART Transmit Complete Interrupt Vector Address
.equ	ACIaddr		=$028	;Analog Comparator Interrupt Vector Address

;for compatibility with s8515
.equ	URXCaddr	=$01a	;UART Receive Complete Interrupt Vector Address
.equ	UDREaddr	=$01e	;UART Data Register Empty Interrupt Vector Address
.equ	UTXCaddr	=$022	;UART Transmit Complete Interrupt Vector Address