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;***** THIS IS A MACHINE GENERATED FILE - DO NOT EDIT ********************
;***** Created: 2005-01-11 10:30 ******* Source: AT90S4433.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 : "4433def.inc"
;* Title : Register/Bit Definitions for the AT90S4433
;* Date : 2005-01-11
;* Version : 2.14
;* Support E-mail : avr@atmel.com
;* Target MCU : AT90S4433
;*
;* 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 _4433DEF_INC_
#define _4433DEF_INC_
#pragma partinc 0
; ***** SPECIFY DEVICE ***************************************************
.device AT90S4433
#pragma AVRPART ADMIN PART_NAME AT90S4433
.equ SIGNATURE_000 = 0x1e
.equ SIGNATURE_001 = 0x92
.equ SIGNATURE_002 = 0x03
#pragma AVRPART CORE CORE_VERSION V1
; ***** 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 SP = 0x3d
.equ GIMSK = 0x3b
.equ GIFR = 0x3a
.equ TIMSK = 0x39
.equ TIFR = 0x38
.equ MCUCR = 0x35
.equ MCUSR = 0x34
.equ TCCR0 = 0x33
.equ TCNT0 = 0x32
.equ TCCR1A = 0x2f
.equ TCCR1B = 0x2e
.equ TCNT1H = 0x2d
.equ TCNT1L = 0x2c
.equ OCR1H = 0x2b
.equ OCR1L = 0x2a
.equ ICR1H = 0x27
.equ ICR1L = 0x26
.equ WDTCR = 0x21
.equ EEAR = 0x1e
.equ EEDR = 0x1d
.equ EECR = 0x1c
.equ PORTB = 0x18
.equ DDRB = 0x17
.equ PINB = 0x16
.equ PORTC = 0x15
.equ DDRC = 0x14
.equ PINC = 0x13
.equ PORTD = 0x12
.equ DDRD = 0x11
.equ PIND = 0x10
.equ SPDR = 0x0f
.equ SPSR = 0x0e
.equ SPCR = 0x0d
.equ UDR = 0x0c
.equ UCSRA = 0x0b
.equ UCSRB = 0x0a
.equ UBRR = 0x09
.equ ACSR = 0x08
.equ ADMUX = 0x07
.equ ADCSR = 0x06
.equ ADCH = 0x05
.equ ADCL = 0x04
.equ UBRRHI = 0x03
; ***** BIT DEFINITIONS **************************************************
; ***** 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 Compare Output
.equ AINBG = 6 ; Analog Comparator Bandgap Select
.equ ACD = 7 ; Analog Comparator Disable
; ***** 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
.equ ADCBG = 6 ; ADC Bandgap Select
; 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 ADFR = 5 ; ADC Free Running Select
.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
; ***** 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
; UCSRA - UART Control and Status register A
.equ MPCM = 0 ; Mulit-processor Communication Mode
.equ DOR = 3 ; Data overRun
.equ FE = 4 ; Framing Error
.equ UDRE = 5 ; UART Data Register Empty
.equ TXC = 6 ; UART Transmitt Complete
.equ RXC = 7 ; UART Receive Complete
; UCSRB - UART Control an Status register B
.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
; UBRRHI - UART Baud Rate Register High Byte
.equ UBRRHI0 = 0 ; UART Baud Rate Register High Byte bit 0
.equ UBRRHI1 = 1 ; UART Baud Rate Register High Byte bit 1
.equ UBRRHI2 = 2 ; UART Baud Rate Register High Byte bit 2
.equ UBRRHI3 = 3 ; UART Baud Rate Register High Byte bit 3
; 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
; ***** 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
; ***** 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
; SP - Stack Pointer
.equ SP0 = 0 ; Stack pointer bit 0
.equ SP1 = 1 ; Stack pointer bit 1
.equ SP2 = 2 ; Stack pointer bit 2
.equ SP3 = 3 ; Stack pointer bit 3
.equ SP4 = 4 ; Stack pointer bit 4
.equ SP5 = 5 ; Stack pointer bit 5
.equ SP6 = 6 ; Stack pointer bit 6
.equ SP7 = 7 ; Stack pointer bit 7
; MCUCR - MCU Control Register
.equ ISC00 = 0 ; Interrupt Sense Control 0 bit 0
.equ ISC01 = 1 ; Interrupt Sense Control 0 bit 1
.equ ISC10 = 2 ; Interrupt Sense Control 1 bit 0
.equ ISC11 = 3 ; Interrupt Sense Control 1 bit 1
.equ SM = 4 ; Sleep Mode Select
.equ SE = 5 ; Sleep Enable
; MCUSR -
.equ PORF = 0 ; Power-on Reset Flag
.equ EXTRF = 1 ; External Reset Flag
.equ BORF = 2 ; Brown-Out Reset Flag
.equ WDRF = 3 ; Watchdog Reset Flag
; ***** EXTERNAL_INTERRUPT ***********
; GIMSK - General Interrupt Mask Register
.equ INT0 = 6 ; External Interrupt Request 0 Enable
.equ INT1 = 7 ; External Interrupt Request 1 Enable
; GIFR - General Interrupt Flag register
.equ INTF0 = 6 ; External Interrupt Flag 0
.equ INTF1 = 7 ; External Interrupt Flag 1
; ***** EEPROM ***********************
; EEAR - EEPROM Read/Write Access
.equ EEAR0 = 0 ; EEPROM Read/Write Access bit 0
.equ EEAR1 = 1 ; EEPROM Read/Write Access bit 1
.equ EEAR2 = 2 ; EEPROM Read/Write Access bit 2
.equ EEAR3 = 3 ; EEPROM Read/Write Access bit 3
.equ EEAR4 = 4 ; EEPROM Read/Write Access bit 4
.equ EEAR5 = 5 ; EEPROM Read/Write Access bit 5
.equ EEAR6 = 6 ; EEPROM Read/Write Access bit 6
.equ EEAR7 = 7 ; EEPROM Read/Write Access bit 7
; 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
; ***** PORTB ************************
; PORTB - Data Register, Port B
.equ PORTB0 = 0 ;
.equ PB0 = 0 ; For compatibility
.equ PORTB1 = 1 ;
.equ PB1 = 1 ; For compatibility
.equ PORTB2 = 2 ;
.equ PB2 = 2 ; For compatibility
.equ PORTB3 = 3 ;
.equ PB3 = 3 ; For compatibility
.equ PORTB4 = 4 ;
.equ PB4 = 4 ; For compatibility
.equ PORTB5 = 5 ;
.equ PB5 = 5 ; For compatibility
; DDRB - Data Direction Register, Port B
.equ DDB0 = 0 ;
.equ DDB1 = 1 ;
.equ DDB2 = 2 ;
.equ DDB3 = 3 ;
.equ DDB4 = 4 ;
.equ DDB5 = 5 ;
; PINB - Input Pins, Port B
.equ PINB0 = 0 ;
.equ PINB1 = 1 ;
.equ PINB2 = 2 ;
.equ PINB3 = 3 ;
.equ PINB4 = 4 ;
.equ PINB5 = 5 ;
; ***** PORTC ************************
; PORTC - Port C Data Register
.equ PORTC0 = 0 ; Port C Data Register bit 0
.equ PC0 = 0 ; For compatibility
.equ PORTC1 = 1 ; Port C Data Register bit 1
.equ PC1 = 1 ; For compatibility
.equ PORTC2 = 2 ; Port C Data Register bit 2
.equ PC2 = 2 ; For compatibility
.equ PORTC3 = 3 ; Port C Data Register bit 3
.equ PC3 = 3 ; For compatibility
.equ PORTC4 = 4 ; Port C Data Register bit 4
.equ PC4 = 4 ; For compatibility
.equ PORTC5 = 5 ; Port C Data Register bit 5
.equ PC5 = 5 ; For compatibility
; DDRC - Port C Data Direction Register
.equ DDC0 = 0 ; Port C Data Direction Register bit 0
.equ DDC1 = 1 ; Port C Data Direction Register bit 1
.equ DDC2 = 2 ; Port C Data Direction Register bit 2
.equ DDC3 = 3 ; Port C Data Direction Register bit 3
.equ DDC4 = 4 ; Port C Data Direction Register bit 4
.equ DDC5 = 5 ; Port C Data Direction Register bit 5
; PINC - Port C Input Pins
.equ PINC0 = 0 ; Port C Input Pins bit 0
.equ PINC1 = 1 ; Port C Input Pins bit 1
.equ PINC2 = 2 ; Port C Input Pins bit 2
.equ PINC3 = 3 ; Port C Input Pins bit 3
.equ PINC4 = 4 ; Port C Input Pins bit 4
.equ PINC5 = 5 ; Port C Input Pins bit 5
; ***** PORTD ************************
; PORTD - Port D Data Register
.equ PORTD0 = 0 ; Port D Data Register bit 0
.equ PD0 = 0 ; For compatibility
.equ PORTD1 = 1 ; Port D Data Register bit 1
.equ PD1 = 1 ; For compatibility
.equ PORTD2 = 2 ; Port D Data Register bit 2
.equ PD2 = 2 ; For compatibility
.equ PORTD3 = 3 ; Port D Data Register bit 3
.equ PD3 = 3 ; For compatibility
.equ PORTD4 = 4 ; Port D Data Register bit 4
.equ PD4 = 4 ; For compatibility
.equ PORTD5 = 5 ; Port D Data Register bit 5
.equ PD5 = 5 ; For compatibility
.equ PORTD6 = 6 ; Port D Data Register bit 6
.equ PD6 = 6 ; For compatibility
.equ PORTD7 = 7 ; Port D Data Register bit 7
.equ PD7 = 7 ; For compatibility
; DDRD - Port D Data Direction Register
.equ DDD0 = 0 ; Port D Data Direction Register bit 0
.equ DDD1 = 1 ; Port D Data Direction Register bit 1
.equ DDD2 = 2 ; Port D Data Direction Register bit 2
.equ DDD3 = 3 ; Port D Data Direction Register bit 3
.equ DDD4 = 4 ; Port D Data Direction Register bit 4
.equ DDD5 = 5 ; Port D Data Direction Register bit 5
.equ DDD6 = 6 ; Port D Data Direction Register bit 6
.equ DDD7 = 7 ; Port D Data Direction Register bit 7
; PIND - Port D Input Pins
.equ PIND0 = 0 ; Port D Input Pins bit 0
.equ PIND1 = 1 ; Port D Input Pins bit 1
.equ PIND2 = 2 ; Port D Input Pins bit 2
.equ PIND3 = 3 ; Port D Input Pins bit 3
.equ PIND4 = 4 ; Port D Input Pins bit 4
.equ PIND5 = 5 ; Port D Input Pins bit 5
.equ PIND6 = 6 ; Port D Input Pins bit 6
.equ PIND7 = 7 ; Port D Input Pins bit 7
; ***** TIMER_COUNTER_0 **************
; TIMSK - Timer/Counter Interrupt Mask Register
.equ TOIE0 = 1 ; Timer/Counter0 Overflow Interrupt Enable
; TIFR - Timer/Counter Interrupt Flag register
.equ TOV0 = 1 ; Timer/Counter0 Overflow Flag
; TCCR0 - Timer/Counter0 Control Register
.equ CS00 = 0 ; Clock Select0 bit 0
.equ CS01 = 1 ; Clock Select0 bit 1
.equ CS02 = 2 ; Clock Select0 bit 2
; TCNT0 - Timer Counter 0
.equ TCNT00 = 0 ; Timer Counter 0 bit 0
.equ TCNT01 = 1 ; Timer Counter 0 bit 1
.equ TCNT02 = 2 ; Timer Counter 0 bit 2
.equ TCNT03 = 3 ; Timer Counter 0 bit 3
.equ TCNT04 = 4 ; Timer Counter 0 bit 4
.equ TCNT05 = 5 ; Timer Counter 0 bit 5
.equ TCNT06 = 6 ; Timer Counter 0 bit 6
.equ TCNT07 = 7 ; Timer Counter 0 bit 7
; ***** TIMER_COUNTER_1 **************
; TIMSK - Timer/Counter Interrupt Mask Register
.equ TICIE1 = 3 ; Timer/Counter1 Input Capture Interrupt Enable
.equ OCIE1 = 6 ; Timer/Counter1 Output Compare Match Interrupt Enable
.equ TOIE1 = 7 ; Timer/Counter1 Overflow Interrupt Enable
; TIFR - Timer/Counter Interrupt Flag register
.equ ICF1 = 3 ; Input Capture Flag 1
.equ OCF1 = 6 ; Output Compare Flag 1
.equ TOV1 = 7 ; Timer/Counter1 Overflow Flag
; TCCR1A - Timer/Counter1 Control Register A
.equ PWM10 = 0 ; Pulse Width Modulator Select Bit 0
.equ PWM11 = 1 ; Pulse Width Modulator Select Bit 1
.equ COM10 = 6 ; Compare Ouput Mode 1, bit 0
.equ COM11 = 7 ; Compare Output Mode 1, bit 1
; TCCR1B - Timer/Counter1 Control Register B
.equ CS10 = 0 ; Clock Select1 bit 0
.equ CS11 = 1 ; Clock Select1 bit 1
.equ CS12 = 2 ; Clock Select1 bit 2
.equ CTC1 = 3 ; Clear Timer/Counter1 on Compare Match
.equ ICES1 = 6 ; Input Capture 1 Edge Select
.equ ICNC1 = 7 ; Input Capture 1 Noise Canceler
; ***** WATCHDOG *********************
; WDTCR - Watchdog Timer Control Register
.equ WDP0 = 0 ; Watch Dog Timer Prescaler bit 0
.equ WDP1 = 1 ; Watch Dog Timer Prescaler bit 1
.equ WDP2 = 2 ; Watch Dog Timer Prescaler bit 2
.equ WDE = 3 ; Watch Dog Enable
.equ WDTOE = 4 ; RW
.equ WDDE = WDTOE ; For compatibility
; ***** LOCKSBITS ********************************************************
.equ LB1 = 0 ; Lockbit
.equ LB2 = 1 ; Lockbit
; ***** FUSES ************************************************************
; LOW fuse bits
; ***** CPU REGISTER DEFINITIONS *****************************************
.def XH = r27
.def XL = r26
.def YH = r29
.def YL = r28
.def ZH = r31
.def ZL = r30
; ***** DATA MEMORY DECLARATIONS *****************************************
.equ FLASHEND = 0x07ff ; Note: Word address
.equ IOEND = 0x003f
.equ SRAM_START = 0x0060
.equ SRAM_SIZE = 128
.equ RAMEND = 0x00df
.equ XRAMEND = 0x0000
.equ E2END = 0x00ff
.equ EEPROMEND = 0x00ff
.equ EEADRBITS = 8
#pragma AVRPART MEMORY PROG_FLASH 4096
#pragma AVRPART MEMORY EEPROM 256
#pragma AVRPART MEMORY INT_SRAM SIZE 128
#pragma AVRPART MEMORY INT_SRAM START_ADDR 0x60
; ***** INTERRUPT VECTORS ************************************************
.equ INT0addr = 0x0001 ; External Interrupt 0
.equ INT1addr = 0x0002 ; External Interrupt 1
.equ ICP1addr = 0x0003 ; Timer/Counter Capture Event
.equ OC1addr = 0x0004 ; Timer/Counter1 Compare Match
.equ OVF1addr = 0x0005 ; Timer/Counter1 Overflow
.equ OVF0addr = 0x0006 ; Timer/Counter0 Overflow
.equ SPIaddr = 0x0007 ; Serial Transfer Complete
.equ URXCaddr = 0x0008 ; UART, Rx Complete
.equ UDREaddr = 0x0009 ; UART Data Register Empty
.equ UTXCaddr = 0x000a ; UART, Tx Complete
.equ ADCCaddr = 0x000b ; ADC Conversion Complete
.equ ERDYaddr = 0x000c ; EEPROM Ready
.equ ACIaddr = 0x000d ; Analog Comparator
.equ INT_VECTORS_SIZE = 14 ; size in words
#pragma AVRPART CORE INSTRUCTIONS_NOT_SUPPORTED break
#endif /* _4433DEF_INC_ */
; ***** END OF FILE ******************************************************
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