m103def.inc

AVR Assembler 2 compiler

;***** THIS IS A MACHINE GENERATED FILE - DO NOT EDIT ********************
;***** Created: 2007-12-13 07:27 ******* Source: ATmega103.xml ***********
;*************************************************************************
;* 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         : "m103def.inc"
;* Title             : Register/Bit Definitions for the ATmega103
;* Date              : 2007-12-13
;* Version           : 2.24
;* Support E-mail    : [e-mail]
;* Target MCU        : ATmega103
;* 
;* 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
;*************************************************************************

#ifndef _M103DEF_INC_
#define _M103DEF_INC_


#pragma partinc 0

; ***** SPECIFY DEVICE ***************************************************
.device ATmega103
#pragma AVRPART ADMIN PART_NAME ATmega103
.equ	SIGNATURE_000	= 0x1e
.equ	SIGNATURE_001	= 0x97
.equ	SIGNATURE_002	= 0x01

#pragma AVRPART CORE CORE_VERSION V2
#pragma AVRPART CORE INSTRUCTIONS_NOT_SUPPORTED movw:break:lpm rd,z:spm


; ***** I/O REGISTER DEFINITIONS *****************************************
; NOTE:
; Definitions marked "MEMORY MAPPED"are extended I/O ports
; and cannot be used with IN/OUT instructions
.equ	SREG	= 0x3f
.equ	SPL	= 0x3d
.equ	SPH	= 0x3e
.equ	XDIV	= 0x3c
.equ	RAMPZ	= 0x3b
.equ	EICR	= 0x3a
.equ	EIMSK	= 0x39
.equ	EIFR	= 0x38
.equ	TIMSK	= 0x37
.equ	TIFR	= 0x36
.equ	MCUCR	= 0x35
.equ	MCUSR	= 0x34
.equ	TCCR0	= 0x33
.equ	TCNT0	= 0x32
.equ	OCR0	= 0x31
.equ	ASSR	= 0x30
.equ	TCCR1A	= 0x2f
.equ	TCCR1B	= 0x2e
.equ	TCNT1L	= 0x2c
.equ	TCNT1H	= 0x2d
.equ	OCR1AL	= 0x2a
.equ	OCR1AH	= 0x2b
.equ	OCR1BL	= 0x28
.equ	OCR1BH	= 0x29
.equ	ICR1L	= 0x26
.equ	ICR1H	= 0x27
.equ	TCCR2	= 0x25
.equ	TCNT2	= 0x24
.equ	OCR2	= 0x23
.equ	WDTCR	= 0x21
.equ	EEARL	= 0x1e
.equ	EEARH	= 0x1f
.equ	EEDR	= 0x1d
.equ	EECR	= 0x1c
.equ	PORTA	= 0x1b
.equ	DDRA	= 0x1a
.equ	PINA	= 0x19
.equ	PORTB	= 0x18
.equ	DDRB	= 0x17
.equ	PINB	= 0x16
.equ	PORTC	= 0x15
.equ	PORTD	= 0x12
.equ	DDRD	= 0x11
.equ	PIND	= 0x10
.equ	SPDR	= 0x0f
.equ	SPSR	= 0x0e
.equ	SPCR	= 0x0d
.equ	UDR	= 0x0c
.equ	USR	= 0x0b
.equ	UCR	= 0x0a
.equ	UBRR	= 0x09
.equ	ACSR	= 0x08
.equ	ADMUX	= 0x07
.equ	ADCSR	= 0x06
.equ	ADCH	= 0x05
.equ	ADCL	= 0x04
.equ	PORTE	= 0x03
.equ	DDRE	= 0x02
.equ	PINE	= 0x01
.equ	PINF	= 0x00


; ***** BIT DEFINITIONS **************************************************

; ***** AD_CONVERTER *****************
; ADMUX - The ADC multiplexer Selection Register
.equ	MUX0	= 0	; Analog Channel and Gain Selection Bits
.equ	MUX1	= 1	; Analog Channel and Gain Selection Bits
.equ	MUX2	= 2	; Analog Channel and Gain Selection Bits

; ADCSR - The ADC Control and Status register
.equ	ADPS0	= 0	; ADC  Prescaler Select Bits
.equ	ADPS1	= 1	; ADC  Prescaler Select Bits
.equ	ADPS2	= 2	; ADC  Prescaler Select Bits
.equ	ADIE	= 3	; ADC Interrupt Enable
.equ	ADIF	= 4	; ADC Interrupt Flag
.equ	ADSC	= 6	; ADC Start Conversion
.equ	ADEN	= 7	; ADC Enable

; ADCH - ADC Data Register High Byte
.equ	ADC8	= 0	; ADC Data Register High Byte Bit 0
.equ	ADC9	= 1	; ADC Data Register High Byte Bit 1

; ADCL - ADC Data Register Low Byte
.equ	ADC0	= 0	; ADC Data Register Low Byte Bit 0
.equ	ADC1	= 1	; ADC Data Register Low Byte Bit 1
.equ	ADC2	= 2	; ADC Data Register Low Byte Bit 2
.equ	ADC3	= 3	; ADC Data Register Low Byte Bit 3
.equ	ADC4	= 4	; ADC Data Register Low Byte Bit 4
.equ	ADC5	= 5	; ADC Data Register Low Byte Bit 5
.equ	ADC6	= 6	; ADC Data Register Low Byte Bit 6
.equ	ADC7	= 7	; ADC Data Register Low Byte Bit 7


; ***** ANALOG_COMPARATOR ************
; ACSR - Analog Comparator Control And Status Register
.equ	ACIS0	= 0	; Analog Comparator Interrupt Mode Select bit 0
.equ	ACIS1	= 1	; Analog Comparator Interrupt Mode Select bit 1
.equ	ACIC	= 2	; Analog Comparator Input Capture Enable
.equ	ACIE	= 3	; Analog Comparator Interrupt Enable
.equ	ACI	= 4	; Analog Comparator Interrupt Flag
.equ	ACO	= 5	; Analog Comparator Output
.equ	ACD	= 7	; Analog Comparator Disable


; ***** SPI **************************
; SPDR - SPI Data Register
.equ	SPDR0	= 0	; SPI Data Register bit 0
.equ	SPDR1	= 1	; SPI Data Register bit 1
.equ	SPDR2	= 2	; SPI Data Register bit 2
.equ	SPDR3	= 3	; SPI Data Register bit 3
.equ	SPDR4	= 4	; SPI Data Register bit 4
.equ	SPDR5	= 5	; SPI Data Register bit 5
.equ	SPDR6	= 6	; SPI Data Register bit 6
.equ	SPDR7	= 7	; SPI Data Register bit 7

; SPSR - SPI Status Register
.equ	WCOL	= 6	; Write Collision Flag
.equ	SPIF	= 7	; SPI Interrupt Flag

; SPCR - SPI Control Register
.equ	SPR0	= 0	; SPI Clock Rate Select 0
.equ	SPR1	= 1	; SPI Clock Rate Select 1
.equ	CPHA	= 2	; Clock Phase
.equ	CPOL	= 3	; Clock polarity
.equ	MSTR	= 4	; Master/Slave Select
.equ	DORD	= 5	; Data Order
.equ	SPE	= 6	; SPI Enable
.equ	SPIE	= 7	; SPI Interrupt Enable


; ***** UART *************************
; UDR - UART I/O Data Register
.equ	UDR0	= 0	; UART I/O Data Register bit 0
.equ	UDR1	= 1	; UART I/O Data Register bit 1
.equ	UDR2	= 2	; UART I/O Data Register bit 2
.equ	UDR3	= 3	; UART I/O Data Register bit 3
.equ	UDR4	= 4	; UART I/O Data Register bit 4
.equ	UDR5	= 5	; UART I/O Data Register bit 5
.equ	UDR6	= 6	; UART I/O Data Register bit 6
.equ	UDR7	= 7	; UART I/O Data Register bit 7

; USR - UART Status Register
.equ	DOR	= 3	; Data overRun
.equ	FE	= 4	; Framing Error
.equ	UDRE	= 5	; UART Data Register Empty
.equ	TXC	= 6	; UART Transmit Complete
.equ	RXC	= 7	; UART Receive Complete

; UCR - UART Control Register
.equ	TXB8	= 0	; Transmit Data Bit 8
.equ	RXB8	= 1	; Receive Data Bit 8
.equ	CHR9	= 2	; 9-bit Characters
.equ	TXEN	= 3	; Transmitter Enable
.equ	RXEN	= 4	; Receiver Enable
.equ	UDRIE	= 5	; UART Data Register Empty Interrupt Enable
.equ	TXCIE	= 6	; TX Complete Interrupt Enable
.equ	RXCIE	= 7	; RX Complete Interrupt Enable

; UBRR - UART BAUD Rate Register
.equ	UBRR0	= 0	; UART Baud Rate Register bit 0
.equ	UBRR1	= 1	; UART Baud Rate Register bit 1
.equ	UBRR2	= 2	; UART Baud Rate Register bit 2
.equ	UBRR3	= 3	; UART Baud Rate Register bit 3
.equ	UBRR4	= 4	; UART Baud Rate Register bit 4
.equ	UBRR5	= 5	; UART Baud Rate Register bit 5
.equ	UBRR6	= 6	; UART Baud Rate Register bit 6
.equ	UBRR7	= 7	; UART Baud Rate Register bit 7


; ***** CPU **************************
; SREG - Status Register
.equ	SREG_C	= 0	; Carry Flag
.equ	SREG_Z	= 1	; Zero Flag
.equ	SREG_N	= 2	; Negative Flag
.equ	SREG_V	= 3	; Two's Complement Overflow Flag
.equ	SREG_S	= 4	; Sign Bit
.equ	SREG_H	= 5	; Half Carry Flag
.equ	SREG_T	= 6	; Bit Copy Storage
.equ	SREG_I	= 7	; Global Interrupt Enable

; MCUCR - MCU Control Register
.equ	SM0	= 3	; Sleep Mode Select
.equ	SM1	= 4	; Sleep Mode Select
.equ	SE	= 5	; Sleep Enable
.equ	SRW	= 6	; External SRAM Wait State Select
.equ	SRE	= 7	; External SRAM Enable

; MCUSR - MCU Status Register
.equ	PORF	= 0	; Power-on reset flag
.equ	EXTRF	= 1	; External Reset Flag
.equ	EXTREF	= EXTRF	; For compatibility

; XDIV - XTAL Divide Control Register
.equ	XDIV0	= 0	; XTAl Divide Select Bit 0
.equ	XDIV1	= 1	; XTAl Divide Select Bit 1
.equ	XDIV2	= 2	; XTAl Divide Select Bit 2
.equ	XDIV3	= 3	; XTAl Divide Select Bit 3
.equ	XDIV4	= 4	; XTAl Divide Select Bit 4
.equ	XDIV5	= 5	; XTAl Divide Select Bit 5
.equ	XDIV6	= 6	; XTAl Divide Select Bit 6
.equ	XDIVEN	= 7	; XTAL Divide Enable

; RAMPZ - RAM Page Z Select Register
.equ	RAMPZ0	= 0	; RAMPZ0 = 0: Program memory address $0000 - $7FFF.  RAMPZ0 = 1, program memory address $8000 - $FFFF.


; ***** EXTERNAL_INTERRUPT ***********
; EICR - External Interrupt Control Register B
.equ	ISC40	= 0	; External Interrupt 7-4 Sense Control Bit
.equ	ISC41	= 1	; External Interrupt 7-4 Sense Control Bit
.equ	ISC50	= 2	; External Interrupt 7-4 Sense Control Bit
.equ	ISC51	= 3	; External Interrupt 7-4 Sense Control Bit
.equ	ISC60	= 4	; External Interrupt 7-4 Sense Control Bit
.equ	ISC61	= 5	; External Interrupt 7-4 Sense Control Bit
.equ	ISC70	= 6	; External Interrupt 7-4 Sense Control Bit
.equ	ISC71	= 7	; External Interrupt 7-4 Sense Control Bit

; EIMSK - External Interrupt Mask Register
.equ	INT0	= 0	; External Interrupt Request 0 Enable
.equ	INT1	= 1	; External Interrupt Request 1 Enable
.equ	INT2	= 2	; External Interrupt Request 2 Enable
.equ	INT3	= 3	; External Interrupt Request 3 Enable
.equ	INT4	= 4	; External Interrupt Request 4 Enable
.equ	INT5	= 5	; External Interrupt Request 5 Enable
.equ	INT6	= 6	; External Interrupt Request 6 Enable
.equ	INT7	= 7	; External Interrupt Request 7 Enable

; EIFR - External Interrupt Flag Register
.equ	INTF4	= 4	; External Interrupt Flag 4
.equ	INTF5	= 5	; External Interrupt Flag 5
.equ	INTF6	= 6	; External Interrupt Flag 6
.equ	INTF7	= 7	; External Interrupt Flag 7


; ***** EEPROM ***********************
; EEDR - EEPROM Data Register
.equ	EEDR0	= 0	; EEPROM Data Register bit 0
.equ	EEDR1	= 1	; EEPROM Data Register bit 1
.equ	EEDR2	= 2	; EEPROM Data Register bit 2
.equ	EEDR3	= 3	; EEPROM Data Register bit 3
.equ	EEDR4	= 4	; EEPROM Data Register bit 4
.equ	EEDR5	= 5	; EEPROM Data Register bit 5
.equ	EEDR6	= 6	; EEPROM Data Register bit 6
.equ	EEDR7	= 7	; EEPROM Data Register bit 7

; EECR - EEPROM Control Register
.equ	EERE	= 0	; EEPROM Read Enable
.equ	EEWE	= 1	; EEPROM Write Enable
.equ	EEMWE	= 2	; EEPROM Master Write Enable
.equ	EERIE	= 3	; EEPROM Ready Interrupt Enable


; ***** PORTA ************************
; PORTA - Port A Data Register
.equ	PORTA0	= 0	; Port A Data Register bit 0
.equ	PA0	= 0	; For compatibility
.equ	PORTA1	= 1	; Port A Data Register bit 1
.equ	PA1	= 1	; For compatibility
.equ	PORTA2	= 2	; Port A Data Register bit 2
.equ	PA2	= 2	; For compatibility
.equ	PORTA3	= 3	; Port A Data Register bit 3
.equ	PA3	= 3	; For compatibility
.equ	PORTA4	= 4	; Port A Data Register bit 4
.equ	PA4	= 4	; For compatibility
.equ	PORTA5	= 5	; Port A Data Register bit 5
.equ	PA5	= 5	; For compatibility
.equ	PORTA6	= 6	; Port A Data Register bit 6
.equ	PA6	= 6	; For compatibility
.equ	PORTA7	= 7	; Port A Data Register bit 7
.equ	PA7	= 7	; For compatibility

; DDRA - Port A Data Direction Register
.equ	DDA0	= 0	; Data Direction Register, Port A, bit 0
.equ	DDA1	= 1	; Data Direction Register, Port A, bit 1
.equ	DDA2	= 2	; Data Direction Register, Port A, bit 2
.equ	DDA3	= 3	; Data Direction Register, Port A, bit 3
.equ	DDA4	= 4	; Data Direction Register, Port A, bit 4
.equ	DDA5	= 5	; Data Direction Register, Port A, bit 5
.equ	DDA6	= 6	; Data Direction Register, Port A, bit 6
.equ	DDA7	= 7	; Data Direction Register, Port A, bit 7

; PINA - Port A Input Pins
.equ	PINA0	= 0	; Input Pins, Port A bit 0
.equ	PINA1	= 1	; Input Pins, Port A bit 1
.equ	PINA2	= 2	; Input Pins, Port A bit 2
.equ	PINA3	= 3	; Input Pins, Port A bit 3
.equ	PINA4	= 4	; Input Pins, Port A bit 4
.equ	PINA5	= 5	; Input Pins, Port A bit 5
.equ	PINA6	= 6	; Input Pins, Port A bit 6
.equ	PINA7	= 7	; Input Pins, Port A bit 7


; ***** PORTB ************************
; PORTB - Port B Data Register
.equ	PORTB0	= 0	; Port B Data Register bit 0
.equ	PB0	= 0	; For compatibility