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https://github.com/KolibriOS/kolibrios.git
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949 lines
33 KiB
PHP
949 lines
33 KiB
PHP
;***** THIS IS A MACHINE GENERATED FILE - DO NOT EDIT ********************
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;***** Created: 2005-01-11 10:31 ******* Source: ATmega48.xml ************
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;*************************************************************************
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;* 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
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;*
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;* Number : AVR000
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;* File Name : "m48def.inc"
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;* Title : Register/Bit Definitions for the ATmega48
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;* Date : 2005-01-11
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;* Version : 2.14
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;* Support E-mail : avr@atmel.com
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;* Target MCU : ATmega48
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;*
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;* DESCRIPTION
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;* When including this file in the assembly program file, all I/O register
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;* names and I/O register bit names appearing in the data book can be used.
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;* In addition, the six registers forming the three data pointers X, Y and
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;* Z have been assigned names XL - ZH. Highest RAM address for Internal
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;* SRAM is also defined
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;*
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;* The Register names are represented by their hexadecimal address.
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;*
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;* The Register Bit names are represented by their bit number (0-7).
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;*
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;* Please observe the difference in using the bit names with instructions
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;* such as "sbr"/"cbr" (set/clear bit in register) and "sbrs"/"sbrc"
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;* (skip if bit in register set/cleared). The following example illustrates
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;* this:
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;*
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;* in r16,PORTB ;read PORTB latch
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;* sbr r16,(1<<PB6)+(1<<PB5) ;set PB6 and PB5 (use masks, not bit#)
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;* out PORTB,r16 ;output to PORTB
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;*
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;* in r16,TIFR ;read the Timer Interrupt Flag Register
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;* sbrc r16,TOV0 ;test the overflow flag (use bit#)
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;* rjmp TOV0_is_set ;jump if set
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;* ... ;otherwise do something else
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;*************************************************************************
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#ifndef _M48DEF_INC_
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#define _M48DEF_INC_
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#pragma partinc 0
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; ***** SPECIFY DEVICE ***************************************************
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.device ATmega48
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#pragma AVRPART ADMIN PART_NAME ATmega48
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.equ SIGNATURE_000 = 0x1e
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.equ SIGNATURE_001 = 0x92
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.equ SIGNATURE_002 = 0x05
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#pragma AVRPART CORE CORE_VERSION V2E
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; ***** I/O REGISTER DEFINITIONS *****************************************
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; NOTE:
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; Definitions marked "MEMORY MAPPED"are extended I/O ports
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; and cannot be used with IN/OUT instructions
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.equ UDR0 = 0xc6 ; MEMORY MAPPED
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.equ UBRR0H = 0xc5 ; MEMORY MAPPED
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.equ UBRR0L = 0xc4 ; MEMORY MAPPED
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.equ UCSR0C = 0xc2 ; MEMORY MAPPED
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.equ UCSR0B = 0xc1 ; MEMORY MAPPED
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.equ UCSR0A = 0xc0 ; MEMORY MAPPED
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.equ TWAMR = 0xbd ; MEMORY MAPPED
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.equ TWCR = 0xbc ; MEMORY MAPPED
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.equ TWDR = 0xbb ; MEMORY MAPPED
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.equ TWAR = 0xba ; MEMORY MAPPED
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.equ TWSR = 0xb9 ; MEMORY MAPPED
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.equ TWBR = 0xb8 ; MEMORY MAPPED
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.equ ASSR = 0xb6 ; MEMORY MAPPED
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.equ PRR = 0x64 ; MEMORY MAPPED
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.equ OCR2B = 0xb4 ; MEMORY MAPPED
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.equ OCR2A = 0xb3 ; MEMORY MAPPED
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.equ TCNT2 = 0xb2 ; MEMORY MAPPED
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.equ TCCR2B = 0xb1 ; MEMORY MAPPED
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.equ TCCR2A = 0xb0 ; MEMORY MAPPED
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.equ OCR1BH = 0x8b ; MEMORY MAPPED
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.equ OCR1BL = 0x8a ; MEMORY MAPPED
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.equ OCR1AH = 0x89 ; MEMORY MAPPED
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.equ OCR1AL = 0x88 ; MEMORY MAPPED
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.equ ICR1H = 0x87 ; MEMORY MAPPED
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.equ ICR1L = 0x86 ; MEMORY MAPPED
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.equ TCNT1H = 0x85 ; MEMORY MAPPED
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.equ TCNT1L = 0x84 ; MEMORY MAPPED
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.equ TCCR1C = 0x82 ; MEMORY MAPPED
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.equ TCCR1B = 0x81 ; MEMORY MAPPED
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.equ TCCR1A = 0x80 ; MEMORY MAPPED
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.equ DIDR1 = 0x7f ; MEMORY MAPPED
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.equ DIDR0 = 0x7e ; MEMORY MAPPED
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.equ ADMUX = 0x7c ; MEMORY MAPPED
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.equ ADCSRB = 0x7b ; MEMORY MAPPED
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.equ ADCSRA = 0x7a ; MEMORY MAPPED
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.equ ADCH = 0x79 ; MEMORY MAPPED
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.equ ADCL = 0x78 ; MEMORY MAPPED
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.equ TIMSK2 = 0x70 ; MEMORY MAPPED
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.equ TIMSK1 = 0x6f ; MEMORY MAPPED
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.equ TIMSK0 = 0x6e ; MEMORY MAPPED
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.equ PCMSK2 = 0x6d ; MEMORY MAPPED
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.equ PCMSK1 = 0x6c ; MEMORY MAPPED
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.equ PCMSK0 = 0x6b ; MEMORY MAPPED
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.equ EICRA = 0x69 ; MEMORY MAPPED
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.equ PCICR = 0x68 ; MEMORY MAPPED
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.equ OSCCAL = 0x66 ; MEMORY MAPPED
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.equ CLKPR = 0x61 ; MEMORY MAPPED
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.equ WDTCSR = 0x60 ; MEMORY MAPPED
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.equ SREG = 0x3f
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.equ SPH = 0x3e
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.equ SPL = 0x3d
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.equ SPMCSR = 0x37
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.equ MCUCR = 0x35
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.equ MCUSR = 0x34
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.equ SMCR = 0x33
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.equ ACSR = 0x30
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.equ SPDR = 0x2e
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.equ SPSR = 0x2d
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.equ SPCR = 0x2c
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.equ GPIOR2 = 0x2b
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.equ GPIOR1 = 0x2a
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.equ OCR0B = 0x28
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.equ OCR0A = 0x27
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.equ TCNT0 = 0x26
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.equ TCCR0B = 0x25
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.equ TCCR0A = 0x24
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.equ GTCCR = 0x23
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.equ EEARH = 0x22
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.equ EEARL = 0x21
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.equ EEDR = 0x20
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.equ EECR = 0x1f
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.equ GPIOR0 = 0x1e
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.equ EIMSK = 0x1d
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.equ EIFR = 0x1c
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.equ PCIFR = 0x1b
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.equ TIFR2 = 0x17
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.equ TIFR1 = 0x16
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.equ TIFR0 = 0x15
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.equ PORTD = 0x0b
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.equ DDRD = 0x0a
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.equ PIND = 0x09
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.equ PORTC = 0x08
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.equ DDRC = 0x07
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.equ PINC = 0x06
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.equ PORTB = 0x05
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.equ DDRB = 0x04
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.equ PINB = 0x03
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; ***** BIT DEFINITIONS **************************************************
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; ***** USART0 ***********************
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; UDR0 - USART I/O Data Register
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.equ UDR0_0 = 0 ; USART I/O Data Register bit 0
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.equ UDR0_1 = 1 ; USART I/O Data Register bit 1
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.equ UDR0_2 = 2 ; USART I/O Data Register bit 2
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.equ UDR0_3 = 3 ; USART I/O Data Register bit 3
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.equ UDR0_4 = 4 ; USART I/O Data Register bit 4
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.equ UDR0_5 = 5 ; USART I/O Data Register bit 5
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.equ UDR0_6 = 6 ; USART I/O Data Register bit 6
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.equ UDR0_7 = 7 ; USART I/O Data Register bit 7
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; UCSR0A - USART Control and Status Register A
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.equ MPCM0 = 0 ; Multi-processor Communication Mode
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.equ U2X0 = 1 ; Double the USART transmission speed
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.equ UPE0 = 2 ; Parity Error
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.equ DOR0 = 3 ; Data overRun
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.equ FE0 = 4 ; Framing Error
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.equ UDRE0 = 5 ; USART Data Register Empty
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.equ TXC0 = 6 ; USART Transmitt Complete
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.equ RXC0 = 7 ; USART Receive Complete
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; UCSR0B - USART Control and Status Register B
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.equ TXB80 = 0 ; Transmit Data Bit 8
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.equ RXB80 = 1 ; Receive Data Bit 8
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.equ UCSZ02 = 2 ; Character Size
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.equ TXEN0 = 3 ; Transmitter Enable
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.equ RXEN0 = 4 ; Receiver Enable
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.equ UDRIE0 = 5 ; USART Data register Empty Interrupt Enable
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.equ TXCIE0 = 6 ; TX Complete Interrupt Enable
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.equ RXCIE0 = 7 ; RX Complete Interrupt Enable
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; UCSR0C - USART Control and Status Register C
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.equ UCPOL0 = 0 ; Clock Polarity
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.equ UCSZ00 = 1 ; Character Size
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.equ UCPHA0 = UCSZ00 ; For compatibility
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.equ UCSZ01 = 2 ; Character Size
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.equ UDORD0 = UCSZ01 ; For compatibility
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.equ USBS0 = 3 ; Stop Bit Select
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.equ UPM00 = 4 ; Parity Mode Bit 0
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.equ UPM01 = 5 ; Parity Mode Bit 1
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.equ UMSEL00 = 6 ; USART Mode Select
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.equ UMSEL0 = UMSEL00 ; For compatibility
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.equ UMSEL01 = 7 ; USART Mode Select
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.equ UMSEL1 = UMSEL01 ; For compatibility
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; ***** TWI **************************
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; TWAMR - TWI (Slave) Address Mask Register
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.equ TWAM0 = 1 ;
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.equ TWAMR0 = TWAM0 ; For compatibility
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.equ TWAM1 = 2 ;
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.equ TWAMR1 = TWAM1 ; For compatibility
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.equ TWAM2 = 3 ;
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.equ TWAMR2 = TWAM2 ; For compatibility
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.equ TWAM3 = 4 ;
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.equ TWAMR3 = TWAM3 ; For compatibility
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.equ TWAM4 = 5 ;
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.equ TWAMR4 = TWAM4 ; For compatibility
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.equ TWAM5 = 6 ;
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.equ TWAMR5 = TWAM5 ; For compatibility
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.equ TWAM6 = 7 ;
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.equ TWAMR6 = TWAM6 ; For compatibility
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; TWBR - TWI Bit Rate register
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.equ TWBR0 = 0 ;
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.equ TWBR1 = 1 ;
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.equ TWBR2 = 2 ;
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.equ TWBR3 = 3 ;
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.equ TWBR4 = 4 ;
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.equ TWBR5 = 5 ;
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.equ TWBR6 = 6 ;
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.equ TWBR7 = 7 ;
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; TWCR - TWI Control Register
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.equ TWIE = 0 ; TWI Interrupt Enable
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.equ TWEN = 2 ; TWI Enable Bit
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.equ TWWC = 3 ; TWI Write Collition Flag
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.equ TWSTO = 4 ; TWI Stop Condition Bit
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.equ TWSTA = 5 ; TWI Start Condition Bit
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.equ TWEA = 6 ; TWI Enable Acknowledge Bit
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.equ TWINT = 7 ; TWI Interrupt Flag
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; TWSR - TWI Status Register
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.equ TWPS0 = 0 ; TWI Prescaler
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.equ TWPS1 = 1 ; TWI Prescaler
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.equ TWS3 = 3 ; TWI Status
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.equ TWS4 = 4 ; TWI Status
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.equ TWS5 = 5 ; TWI Status
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.equ TWS6 = 6 ; TWI Status
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.equ TWS7 = 7 ; TWI Status
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; TWDR - TWI Data register
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.equ TWD0 = 0 ; TWI Data Register Bit 0
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.equ TWD1 = 1 ; TWI Data Register Bit 1
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.equ TWD2 = 2 ; TWI Data Register Bit 2
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.equ TWD3 = 3 ; TWI Data Register Bit 3
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.equ TWD4 = 4 ; TWI Data Register Bit 4
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.equ TWD5 = 5 ; TWI Data Register Bit 5
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.equ TWD6 = 6 ; TWI Data Register Bit 6
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.equ TWD7 = 7 ; TWI Data Register Bit 7
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; TWAR - TWI (Slave) Address register
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.equ TWGCE = 0 ; TWI General Call Recognition Enable Bit
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.equ TWA0 = 1 ; TWI (Slave) Address register Bit 0
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.equ TWA1 = 2 ; TWI (Slave) Address register Bit 1
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.equ TWA2 = 3 ; TWI (Slave) Address register Bit 2
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.equ TWA3 = 4 ; TWI (Slave) Address register Bit 3
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.equ TWA4 = 5 ; TWI (Slave) Address register Bit 4
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.equ TWA5 = 6 ; TWI (Slave) Address register Bit 5
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.equ TWA6 = 7 ; TWI (Slave) Address register Bit 6
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; ***** TIMER_COUNTER_1 **************
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; TIMSK1 - Timer/Counter Interrupt Mask Register
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.equ TOIE1 = 0 ; Timer/Counter1 Overflow Interrupt Enable
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.equ OCIE1A = 1 ; Timer/Counter1 Output CompareA Match Interrupt Enable
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.equ OCIE1B = 2 ; Timer/Counter1 Output CompareB Match Interrupt Enable
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.equ ICIE1 = 5 ; Timer/Counter1 Input Capture Interrupt Enable
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; TIFR1 - Timer/Counter Interrupt Flag register
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.equ TOV1 = 0 ; Timer/Counter1 Overflow Flag
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.equ OCF1A = 1 ; Output Compare Flag 1A
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.equ OCF1B = 2 ; Output Compare Flag 1B
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.equ ICF1 = 5 ; Input Capture Flag 1
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; TCCR1A - Timer/Counter1 Control Register A
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.equ WGM10 = 0 ; Waveform Generation Mode
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.equ WGM11 = 1 ; Waveform Generation Mode
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.equ COM1B0 = 4 ; Compare Output Mode 1B, bit 0
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.equ COM1B1 = 5 ; Compare Output Mode 1B, bit 1
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.equ COM1A0 = 6 ; Comparet Ouput Mode 1A, bit 0
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.equ COM1A1 = 7 ; Compare Output Mode 1A, bit 1
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; TCCR1B - Timer/Counter1 Control Register B
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.equ CS10 = 0 ; Prescaler source of Timer/Counter 1
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.equ CS11 = 1 ; Prescaler source of Timer/Counter 1
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.equ CS12 = 2 ; Prescaler source of Timer/Counter 1
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.equ WGM12 = 3 ; Waveform Generation Mode
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.equ WGM13 = 4 ; Waveform Generation Mode
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.equ ICES1 = 6 ; Input Capture 1 Edge Select
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.equ ICNC1 = 7 ; Input Capture 1 Noise Canceler
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; TCCR1C - Timer/Counter1 Control Register C
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.equ FOC1B = 6 ;
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.equ FOC1A = 7 ;
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; GTCCR - General Timer/Counter Control Register
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.equ PSRSYNC = 0 ; Prescaler Reset Timer/Counter1 and Timer/Counter0
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.equ TSM = 7 ; Timer/Counter Synchronization Mode
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; ***** TIMER_COUNTER_2 **************
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; TIMSK2 - Timer/Counter Interrupt Mask register
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.equ TOIE2 = 0 ; Timer/Counter2 Overflow Interrupt Enable
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.equ TOIE2A = TOIE2 ; For compatibility
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.equ OCIE2A = 1 ; Timer/Counter2 Output Compare Match A Interrupt Enable
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.equ OCIE2B = 2 ; Timer/Counter2 Output Compare Match B Interrupt Enable
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; TIFR2 - Timer/Counter Interrupt Flag Register
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.equ TOV2 = 0 ; Timer/Counter2 Overflow Flag
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.equ OCF2A = 1 ; Output Compare Flag 2A
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.equ OCF2B = 2 ; Output Compare Flag 2B
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; TCCR2A - Timer/Counter2 Control Register A
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.equ WGM20 = 0 ; Waveform Genration Mode
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.equ WGM21 = 1 ; Waveform Genration Mode
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.equ COM2B0 = 4 ; Compare Output Mode bit 0
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.equ COM2B1 = 5 ; Compare Output Mode bit 1
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.equ COM2A0 = 6 ; Compare Output Mode bit 1
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.equ COM2A1 = 7 ; Compare Output Mode bit 1
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; TCCR2B - Timer/Counter2 Control Register B
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.equ CS20 = 0 ; Clock Select bit 0
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.equ CS21 = 1 ; Clock Select bit 1
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.equ CS22 = 2 ; Clock Select bit 2
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.equ WGM22 = 3 ; Waveform Generation Mode
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.equ FOC2B = 6 ; Force Output Compare B
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.equ FOC2A = 7 ; Force Output Compare A
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; TCNT2 - Timer/Counter2
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.equ TCNT2_0 = 0 ; Timer/Counter 2 bit 0
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.equ TCNT2_1 = 1 ; Timer/Counter 2 bit 1
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.equ TCNT2_2 = 2 ; Timer/Counter 2 bit 2
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.equ TCNT2_3 = 3 ; Timer/Counter 2 bit 3
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.equ TCNT2_4 = 4 ; Timer/Counter 2 bit 4
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.equ TCNT2_5 = 5 ; Timer/Counter 2 bit 5
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.equ TCNT2_6 = 6 ; Timer/Counter 2 bit 6
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.equ TCNT2_7 = 7 ; Timer/Counter 2 bit 7
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; OCR2A - Timer/Counter2 Output Compare Register A
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.equ OCR2_0 = 0 ; Timer/Counter2 Output Compare Register Bit 0
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.equ OCR2_1 = 1 ; Timer/Counter2 Output Compare Register Bit 1
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.equ OCR2_2 = 2 ; Timer/Counter2 Output Compare Register Bit 2
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.equ OCR2_3 = 3 ; Timer/Counter2 Output Compare Register Bit 3
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.equ OCR2_4 = 4 ; Timer/Counter2 Output Compare Register Bit 4
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.equ OCR2_5 = 5 ; Timer/Counter2 Output Compare Register Bit 5
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.equ OCR2_6 = 6 ; Timer/Counter2 Output Compare Register Bit 6
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.equ OCR2_7 = 7 ; Timer/Counter2 Output Compare Register Bit 7
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; OCR2B - Timer/Counter2 Output Compare Register B
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;.equ OCR2_0 = 0 ; Timer/Counter2 Output Compare Register Bit 0
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;.equ OCR2_1 = 1 ; Timer/Counter2 Output Compare Register Bit 1
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;.equ OCR2_2 = 2 ; Timer/Counter2 Output Compare Register Bit 2
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;.equ OCR2_3 = 3 ; Timer/Counter2 Output Compare Register Bit 3
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;.equ OCR2_4 = 4 ; Timer/Counter2 Output Compare Register Bit 4
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;.equ OCR2_5 = 5 ; Timer/Counter2 Output Compare Register Bit 5
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;.equ OCR2_6 = 6 ; Timer/Counter2 Output Compare Register Bit 6
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;.equ OCR2_7 = 7 ; Timer/Counter2 Output Compare Register Bit 7
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; ASSR - Asynchronous Status Register
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.equ TCR2BUB = 0 ; Timer/Counter Control Register2 Update Busy
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.equ TCR2AUB = 1 ; Timer/Counter Control Register2 Update Busy
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.equ OCR2BUB = 2 ; Output Compare Register 2 Update Busy
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.equ OCR2AUB = 3 ; Output Compare Register2 Update Busy
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.equ TCN2UB = 4 ; Timer/Counter2 Update Busy
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.equ AS2 = 5 ; Asynchronous Timer/Counter2
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.equ EXCLK = 6 ; Enable External Clock Input
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; GTCCR - General Timer Counter Control register
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.equ PSRASY = 1 ; Prescaler Reset Timer/Counter2
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.equ PSR2 = PSRASY ; For compatibility
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;.equ TSM = 7 ; Timer/Counter Synchronization Mode
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; ***** AD_CONVERTER *****************
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; ADMUX - The ADC multiplexer Selection Register
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.equ MUX0 = 0 ; Analog Channel and Gain Selection Bits
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.equ MUX1 = 1 ; Analog Channel and Gain Selection Bits
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.equ MUX2 = 2 ; Analog Channel and Gain Selection Bits
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.equ MUX3 = 3 ; Analog Channel and Gain Selection Bits
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.equ ADLAR = 5 ; Left Adjust Result
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.equ REFS0 = 6 ; Reference Selection Bit 0
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.equ REFS1 = 7 ; Reference Selection Bit 1
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; ADCSRA - The ADC Control and Status register A
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.equ ADPS0 = 0 ; ADC Prescaler Select Bits
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.equ ADPS1 = 1 ; ADC Prescaler Select Bits
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.equ ADPS2 = 2 ; ADC Prescaler Select Bits
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.equ ADIE = 3 ; ADC Interrupt Enable
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.equ ADIF = 4 ; ADC Interrupt Flag
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.equ ADATE = 5 ; ADC Auto Trigger Enable
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.equ ADSC = 6 ; ADC Start Conversion
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.equ ADEN = 7 ; ADC Enable
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; ADCSRB - The ADC Control and Status register B
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.equ ADTS0 = 0 ; ADC Auto Trigger Source bit 0
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.equ ADTS1 = 1 ; ADC Auto Trigger Source bit 1
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.equ ADTS2 = 2 ; ADC Auto Trigger Source bit 2
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.equ ACME = 6 ;
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; ADCH - ADC Data Register High Byte
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.equ ADCH0 = 0 ; ADC Data Register High Byte Bit 0
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.equ ADCH1 = 1 ; ADC Data Register High Byte Bit 1
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.equ ADCH2 = 2 ; ADC Data Register High Byte Bit 2
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.equ ADCH3 = 3 ; ADC Data Register High Byte Bit 3
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.equ ADCH4 = 4 ; ADC Data Register High Byte Bit 4
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.equ ADCH5 = 5 ; ADC Data Register High Byte Bit 5
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.equ ADCH6 = 6 ; ADC Data Register High Byte Bit 6
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.equ ADCH7 = 7 ; ADC Data Register High Byte Bit 7
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; ADCL - ADC Data Register Low Byte
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.equ ADCL0 = 0 ; ADC Data Register Low Byte Bit 0
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.equ ADCL1 = 1 ; ADC Data Register Low Byte Bit 1
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.equ ADCL2 = 2 ; ADC Data Register Low Byte Bit 2
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.equ ADCL3 = 3 ; ADC Data Register Low Byte Bit 3
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|
.equ ADCL4 = 4 ; ADC Data Register Low Byte Bit 4
|
|
.equ ADCL5 = 5 ; ADC Data Register Low Byte Bit 5
|
|
.equ ADCL6 = 6 ; ADC Data Register Low Byte Bit 6
|
|
.equ ADCL7 = 7 ; ADC Data Register Low Byte Bit 7
|
|
|
|
; DIDR0 - Digital Input Disable Register
|
|
.equ ADC0D = 0 ;
|
|
.equ ADC1D = 1 ;
|
|
.equ ADC2D = 2 ;
|
|
.equ ADC3D = 3 ;
|
|
.equ ADC4D = 4 ;
|
|
.equ ADC5D = 5 ;
|
|
|
|
|
|
; ***** 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 ;
|
|
.equ ACIE = 3 ; Analog Comparator Interrupt Enable
|
|
.equ ACI = 4 ; Analog Comparator Interrupt Flag
|
|
.equ ACO = 5 ; Analog Compare Output
|
|
.equ ACBG = 6 ; Analog Comparator Bandgap Select
|
|
.equ ACD = 7 ; Analog Comparator Disable
|
|
|
|
; DIDR1 - Digital Input Disable Register 1
|
|
.equ AIN0D = 0 ; AIN0 Digital Input Disable
|
|
.equ AIN1D = 1 ; AIN1 Digital Input Disable
|
|
|
|
|
|
; ***** PORTB ************************
|
|
; PORTB - Port B Data Register
|
|
.equ PORTB0 = 0 ; Port B Data Register bit 0
|
|
.equ PB0 = 0 ; For compatibility
|
|
.equ PORTB1 = 1 ; Port B Data Register bit 1
|
|
.equ PB1 = 1 ; For compatibility
|
|
.equ PORTB2 = 2 ; Port B Data Register bit 2
|
|
.equ PB2 = 2 ; For compatibility
|
|
.equ PORTB3 = 3 ; Port B Data Register bit 3
|
|
.equ PB3 = 3 ; For compatibility
|
|
.equ PORTB4 = 4 ; Port B Data Register bit 4
|
|
.equ PB4 = 4 ; For compatibility
|
|
.equ PORTB5 = 5 ; Port B Data Register bit 5
|
|
.equ PB5 = 5 ; For compatibility
|
|
.equ PORTB6 = 6 ; Port B Data Register bit 6
|
|
.equ PB6 = 6 ; For compatibility
|
|
.equ PORTB7 = 7 ; Port B Data Register bit 7
|
|
.equ PB7 = 7 ; For compatibility
|
|
|
|
; DDRB - Port B Data Direction Register
|
|
.equ DDB0 = 0 ; Port B Data Direction Register bit 0
|
|
.equ DDB1 = 1 ; Port B Data Direction Register bit 1
|
|
.equ DDB2 = 2 ; Port B Data Direction Register bit 2
|
|
.equ DDB3 = 3 ; Port B Data Direction Register bit 3
|
|
.equ DDB4 = 4 ; Port B Data Direction Register bit 4
|
|
.equ DDB5 = 5 ; Port B Data Direction Register bit 5
|
|
.equ DDB6 = 6 ; Port B Data Direction Register bit 6
|
|
.equ DDB7 = 7 ; Port B Data Direction Register bit 7
|
|
|
|
; PINB - Port B Input Pins
|
|
.equ PINB0 = 0 ; Port B Input Pins bit 0
|
|
.equ PINB1 = 1 ; Port B Input Pins bit 1
|
|
.equ PINB2 = 2 ; Port B Input Pins bit 2
|
|
.equ PINB3 = 3 ; Port B Input Pins bit 3
|
|
.equ PINB4 = 4 ; Port B Input Pins bit 4
|
|
.equ PINB5 = 5 ; Port B Input Pins bit 5
|
|
.equ PINB6 = 6 ; Port B Input Pins bit 6
|
|
.equ PINB7 = 7 ; Port B Input Pins bit 7
|
|
|
|
|
|
; ***** 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
|
|
.equ PORTC6 = 6 ; Port C Data Register bit 6
|
|
.equ PC6 = 6 ; 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
|
|
.equ DDC6 = 6 ; Port C Data Direction Register bit 6
|
|
|
|
; 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
|
|
.equ PINC6 = 6 ; Port C Input Pins bit 6
|
|
|
|
|
|
; ***** 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 **************
|
|
; TIMSK0 - Timer/Counter0 Interrupt Mask Register
|
|
.equ TOIE0 = 0 ; Timer/Counter0 Overflow Interrupt Enable
|
|
.equ OCIE0A = 1 ; Timer/Counter0 Output Compare Match A Interrupt Enable
|
|
.equ OCIE0B = 2 ; Timer/Counter0 Output Compare Match B Interrupt Enable
|
|
|
|
; TIFR0 - Timer/Counter0 Interrupt Flag register
|
|
.equ TOV0 = 0 ; Timer/Counter0 Overflow Flag
|
|
.equ OCF0A = 1 ; Timer/Counter0 Output Compare Flag 0A
|
|
.equ OCF0B = 2 ; Timer/Counter0 Output Compare Flag 0B
|
|
|
|
; TCCR0A - Timer/Counter Control Register A
|
|
.equ WGM00 = 0 ; Waveform Generation Mode
|
|
.equ WGM01 = 1 ; Waveform Generation Mode
|
|
.equ COM0B0 = 4 ; Compare Output Mode, Fast PWm
|
|
.equ COM0B1 = 5 ; Compare Output Mode, Fast PWm
|
|
.equ COM0A0 = 6 ; Compare Output Mode, Phase Correct PWM Mode
|
|
.equ COM0A1 = 7 ; Compare Output Mode, Phase Correct PWM Mode
|
|
|
|
; TCCR0B - Timer/Counter Control Register B
|
|
.equ CS00 = 0 ; Clock Select
|
|
.equ CS01 = 1 ; Clock Select
|
|
.equ CS02 = 2 ; Clock Select
|
|
.equ WGM02 = 3 ;
|
|
.equ FOC0B = 6 ; Force Output Compare B
|
|
.equ FOC0A = 7 ; Force Output Compare A
|
|
|
|
; TCNT0 - Timer/Counter0
|
|
.equ TCNT0_0 = 0 ;
|
|
.equ TCNT0_1 = 1 ;
|
|
.equ TCNT0_2 = 2 ;
|
|
.equ TCNT0_3 = 3 ;
|
|
.equ TCNT0_4 = 4 ;
|
|
.equ TCNT0_5 = 5 ;
|
|
.equ TCNT0_6 = 6 ;
|
|
.equ TCNT0_7 = 7 ;
|
|
|
|
; OCR0A - Timer/Counter0 Output Compare Register
|
|
.equ OCROA_0 = 0 ;
|
|
.equ OCROA_1 = 1 ;
|
|
.equ OCROA_2 = 2 ;
|
|
.equ OCROA_3 = 3 ;
|
|
.equ OCROA_4 = 4 ;
|
|
.equ OCROA_5 = 5 ;
|
|
.equ OCROA_6 = 6 ;
|
|
.equ OCROA_7 = 7 ;
|
|
|
|
; OCR0B - Timer/Counter0 Output Compare Register
|
|
.equ OCR0B_0 = 0 ;
|
|
.equ OCR0B_1 = 1 ;
|
|
.equ OCR0B_2 = 2 ;
|
|
.equ OCR0B_3 = 3 ;
|
|
.equ OCR0B_4 = 4 ;
|
|
.equ OCR0B_5 = 5 ;
|
|
.equ OCR0B_6 = 6 ;
|
|
.equ OCR0B_7 = 7 ;
|
|
|
|
; GTCCR - General Timer/Counter Control Register
|
|
;.equ PSRSYNC = 0 ; Prescaler Reset Timer/Counter1 and Timer/Counter0
|
|
.equ PSR10 = PSRSYNC ; For compatibility
|
|
;.equ TSM = 7 ; Timer/Counter Synchronization Mode
|
|
|
|
|
|
; ***** EXTERNAL_INTERRUPT ***********
|
|
; EICRA - External Interrupt Control Register
|
|
.equ ISC00 = 0 ; External Interrupt Sense Control 0 Bit 0
|
|
.equ ISC01 = 1 ; External Interrupt Sense Control 0 Bit 1
|
|
.equ ISC10 = 2 ; External Interrupt Sense Control 1 Bit 0
|
|
.equ ISC11 = 3 ; External Interrupt Sense Control 1 Bit 1
|
|
|
|
; EIMSK - External Interrupt Mask Register
|
|
.equ INT0 = 0 ; External Interrupt Request 0 Enable
|
|
.equ INT1 = 1 ; External Interrupt Request 1 Enable
|
|
|
|
; EIFR - External Interrupt Flag Register
|
|
.equ INTF0 = 0 ; External Interrupt Flag 0
|
|
.equ INTF1 = 1 ; External Interrupt Flag 1
|
|
|
|
; PCMSK2 - Pin Change Mask Register 2
|
|
.equ PCINT16 = 0 ; Pin Change Enable Mask 16
|
|
.equ PCINT17 = 1 ; Pin Change Enable Mask 17
|
|
.equ PCINT18 = 2 ; Pin Change Enable Mask 18
|
|
.equ PCINT19 = 3 ; Pin Change Enable Mask 19
|
|
.equ PCINT20 = 4 ; Pin Change Enable Mask 20
|
|
.equ PCINT21 = 5 ; Pin Change Enable Mask 21
|
|
.equ PCINT22 = 6 ; Pin Change Enable Mask 22
|
|
.equ PCINT23 = 7 ; Pin Change Enable Mask 23
|
|
|
|
; PCMSK1 - Pin Change Mask Register 1
|
|
.equ PCINT8 = 0 ; Pin Change Enable Mask 8
|
|
.equ PCINT9 = 1 ; Pin Change Enable Mask 9
|
|
.equ PCINT10 = 2 ; Pin Change Enable Mask 10
|
|
.equ PCINT11 = 3 ; Pin Change Enable Mask 11
|
|
.equ PCINT12 = 4 ; Pin Change Enable Mask 12
|
|
.equ PCINT13 = 5 ; Pin Change Enable Mask 13
|
|
.equ PCINT14 = 6 ; Pin Change Enable Mask 14
|
|
|
|
; PCMSK0 - Pin Change Mask Register 0
|
|
.equ PCINT0 = 0 ; Pin Change Enable Mask 0
|
|
.equ PCINT1 = 1 ; Pin Change Enable Mask 1
|
|
.equ PCINT2 = 2 ; Pin Change Enable Mask 2
|
|
.equ PCINT3 = 3 ; Pin Change Enable Mask 3
|
|
.equ PCINT4 = 4 ; Pin Change Enable Mask 4
|
|
.equ PCINT5 = 5 ; Pin Change Enable Mask 5
|
|
.equ PCINT6 = 6 ; Pin Change Enable Mask 6
|
|
.equ PCINT7 = 7 ; Pin Change Enable Mask 7
|
|
|
|
; PCIFR - Pin Change Interrupt Flag Register
|
|
.equ PCIF0 = 0 ; Pin Change Interrupt Flag 0
|
|
.equ PCIF1 = 1 ; Pin Change Interrupt Flag 1
|
|
.equ PCIF2 = 2 ; Pin Change Interrupt Flag 2
|
|
|
|
|
|
; ***** 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 SPI2X = 0 ; Double SPI Speed Bit
|
|
.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
|
|
|
|
; OSCCAL - Oscillator Calibration Value
|
|
.equ CAL0 = 0 ; Oscillator Calibration Value Bit0
|
|
.equ CAL1 = 1 ; Oscillator Calibration Value Bit1
|
|
.equ CAL2 = 2 ; Oscillator Calibration Value Bit2
|
|
.equ CAL3 = 3 ; Oscillator Calibration Value Bit3
|
|
.equ CAL4 = 4 ; Oscillator Calibration Value Bit4
|
|
.equ CAL5 = 5 ; Oscillator Calibration Value Bit5
|
|
.equ CAL6 = 6 ; Oscillator Calibration Value Bit6
|
|
.equ CAL7 = 7 ; Oscillator Calibration Value Bit7
|
|
|
|
; CLKPR - Clock Prescale Register
|
|
.equ CLKPS0 = 0 ; Clock Prescaler Select Bit 0
|
|
.equ CLKPS1 = 1 ; Clock Prescaler Select Bit 1
|
|
.equ CLKPS2 = 2 ; Clock Prescaler Select Bit 2
|
|
.equ CLKPS3 = 3 ; Clock Prescaler Select Bit 3
|
|
.equ CLKPCE = 7 ; Clock Prescaler Change Enable
|
|
|
|
; SPMCSR - Store Program Memory Control Register
|
|
.equ SELFPRGEN = 0 ; Self Programming Enable
|
|
.equ PGERS = 1 ; Page Erase
|
|
.equ PGWRT = 2 ; Page Write
|
|
.equ BLBSET = 3 ; Boot Lock Bit Set
|
|
.equ RWWSRE = 4 ; Read-While-Write section read enable
|
|
.equ RWWSB = 6 ; Read-While-Write Section Busy
|
|
.equ SPMIE = 7 ; SPM Interrupt Enable
|
|
|
|
; MCUCR - MCU Control Register
|
|
.equ IVCE = 0 ;
|
|
.equ PUD = 4 ;
|
|
|
|
; MCUSR - MCU Status Register
|
|
.equ PORF = 0 ; Power-on reset flag
|
|
.equ EXTRF = 1 ; External Reset Flag
|
|
.equ EXTREF = EXTRF ; For compatibility
|
|
.equ BORF = 2 ; Brown-out Reset Flag
|
|
.equ WDRF = 3 ; Watchdog Reset Flag
|
|
|
|
; SMCR -
|
|
.equ SE = 0 ;
|
|
.equ SM0 = 1 ;
|
|
.equ SM1 = 2 ;
|
|
.equ SM2 = 3 ;
|
|
|
|
; GPIOR2 - General Purpose I/O Register 2
|
|
.equ GPIOR20 = 0 ;
|
|
.equ GPIOR21 = 1 ;
|
|
.equ GPIOR22 = 2 ;
|
|
.equ GPIOR23 = 3 ;
|
|
.equ GPIOR24 = 4 ;
|
|
.equ GPIOR25 = 5 ;
|
|
.equ GPIOR26 = 6 ;
|
|
.equ GPIOR27 = 7 ;
|
|
|
|
; GPIOR1 - General Purpose I/O Register 1
|
|
.equ GPIOR10 = 0 ;
|
|
.equ GPIOR11 = 1 ;
|
|
.equ GPIOR12 = 2 ;
|
|
.equ GPIOR13 = 3 ;
|
|
.equ GPIOR14 = 4 ;
|
|
.equ GPIOR15 = 5 ;
|
|
.equ GPIOR16 = 6 ;
|
|
.equ GPIOR17 = 7 ;
|
|
|
|
; GPIOR0 - General Purpose I/O Register 0
|
|
.equ GPIOR00 = 0 ;
|
|
.equ GPIOR01 = 1 ;
|
|
.equ GPIOR02 = 2 ;
|
|
.equ GPIOR03 = 3 ;
|
|
.equ GPIOR04 = 4 ;
|
|
.equ GPIOR05 = 5 ;
|
|
.equ GPIOR06 = 6 ;
|
|
.equ GPIOR07 = 7 ;
|
|
|
|
; PRR - Power Reduction Register
|
|
.equ PRADC = 0 ; Power Reduction ADC
|
|
.equ PRUSART0 = 1 ; Power Reduction USART
|
|
.equ PRSPI = 2 ; Power Reduction Serial Peripheral Interface
|
|
.equ PRTIM1 = 3 ; Power Reduction Timer/Counter1
|
|
.equ PRTIM0 = 5 ; Power Reduction Timer/Counter0
|
|
.equ PRTIM2 = 6 ; Power Reduction Timer/Counter2
|
|
.equ PRTWI = 7 ; Power Reduction TWI
|
|
|
|
; PCICR -
|
|
.equ PCIE0 = 0 ;
|
|
.equ PCIE1 = 1 ;
|
|
.equ PCIE2 = 2 ;
|
|
|
|
|
|
; ***** WATCHDOG *********************
|
|
; WDTCSR - 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 WDCE = 4 ; Watchdog Change Enable
|
|
.equ WDP3 = 5 ; Watchdog Timer Prescaler Bit 3
|
|
.equ WDIE = 6 ; Watchdog Timeout Interrupt Enable
|
|
.equ WDIF = 7 ; Watchdog Timeout Interrupt Flag
|
|
|
|
|
|
; ***** EEPROM ***********************
|
|
; EEARL - EEPROM Address Register Low Byte
|
|
.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 EEPE = 1 ; EEPROM Write Enable
|
|
.equ EEWE = EEPE ; For compatibility
|
|
.equ EEMPE = 2 ; EEPROM Master Write Enable
|
|
.equ EEMWE = EEMPE ; For compatibility
|
|
.equ EERIE = 3 ; EEPROM Ready Interrupt Enable
|
|
.equ EEPM0 = 4 ; EEPROM Programming Mode Bit 0
|
|
.equ EEPM1 = 5 ; EEPROM Programming Mode Bit 1
|
|
|
|
|
|
|
|
; ***** LOCKSBITS ********************************************************
|
|
.equ LB1 = 0 ; Lock bit
|
|
.equ LB2 = 1 ; Lock bit
|
|
.equ BLB01 = 2 ; Boot Lock bit
|
|
.equ BLB02 = 3 ; Boot Lock bit
|
|
.equ BLB11 = 4 ; Boot lock bit
|
|
.equ BLB12 = 5 ; Boot lock bit
|
|
|
|
|
|
; ***** FUSES ************************************************************
|
|
; LOW fuse bits
|
|
.equ CKSEL0 = 0 ; Select Clock Source
|
|
.equ CKSEL1 = 1 ; Select Clock Source
|
|
.equ CKSEL2 = 2 ; Select Clock Source
|
|
.equ CKSEL3 = 3 ; Select Clock Source
|
|
.equ SUT0 = 4 ; Select start-up time
|
|
.equ SUT1 = 5 ; Select start-up time
|
|
.equ CKOUT = 6 ; Clock output
|
|
.equ CKDIV8 = 7 ; Divide clock by 8
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; HIGH fuse bits
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.equ BODLEVEL0 = 0 ; Brown-out Detector trigger level
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.equ BODLEVEL1 = 1 ; Brown-out Detector trigger level
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.equ BODLEVEL2 = 2 ; Brown-out Detector trigger level
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.equ EESAVE = 3 ; EEPROM memory is preserved through chip erase
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.equ WDTON = 4 ; Watchdog Timer Always On
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.equ SPIEN = 5 ; Enable Serial programming and Data Downloading
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.equ DWEN = 6 ; debugWIRE Enable
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.equ RSTDISBL = 7 ; External reset disable
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; EXTENDED fuse bits
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;.equ SELFPRGEN = 0 ; Self Programming Enable
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; ***** CPU REGISTER DEFINITIONS *****************************************
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.def XH = r27
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.def XL = r26
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.def YH = r29
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.def YL = r28
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.def ZH = r31
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.def ZL = r30
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; ***** DATA MEMORY DECLARATIONS *****************************************
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.equ FLASHEND = 0x07ff ; Note: Word address
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.equ IOEND = 0x00ff
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.equ SRAM_START = 0x0100
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.equ SRAM_SIZE = 512
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.equ RAMEND = 0x02ff
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.equ XRAMEND = 0x0000
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.equ E2END = 0x00ff
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.equ EEPROMEND = 0x00ff
|
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.equ EEADRBITS = 8
|
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#pragma AVRPART MEMORY PROG_FLASH 4096
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#pragma AVRPART MEMORY EEPROM 256
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#pragma AVRPART MEMORY INT_SRAM SIZE 512
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#pragma AVRPART MEMORY INT_SRAM START_ADDR 0x100
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|
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; ***** BOOTLOADER DECLARATIONS ******************************************
|
|
.equ NRWW_START_ADDR = 0x0
|
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.equ NRWW_STOP_ADDR = 0x7ff
|
|
.equ RWW_START_ADDR = 0x0
|
|
.equ RWW_STOP_ADDR = 0x0
|
|
.equ PAGESIZE = 32
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|
|
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|
|
; ***** INTERRUPT VECTORS ************************************************
|
|
.equ INT0addr = 0x0001 ; External Interrupt Request 0
|
|
.equ INT1addr = 0x0002 ; External Interrupt Request 1
|
|
.equ PCI0addr = 0x0003 ; Pin Change Interrupt Request 0
|
|
.equ PCI1addr = 0x0004 ; Pin Change Interrupt Request 0
|
|
.equ PCI2addr = 0x0005 ; Pin Change Interrupt Request 1
|
|
.equ WDTaddr = 0x0006 ; Watchdog Time-out Interrupt
|
|
.equ OC2Aaddr = 0x0007 ; Timer/Counter2 Compare Match A
|
|
.equ OC2Baddr = 0x0008 ; Timer/Counter2 Compare Match A
|
|
.equ OVF2addr = 0x0009 ; Timer/Counter2 Overflow
|
|
.equ ICP1addr = 0x000a ; Timer/Counter1 Capture Event
|
|
.equ OC1Aaddr = 0x000b ; Timer/Counter1 Compare Match A
|
|
.equ OC1Baddr = 0x000c ; Timer/Counter1 Compare Match B
|
|
.equ OVF1addr = 0x000d ; Timer/Counter1 Overflow
|
|
.equ OC0Aaddr = 0x000e ; TimerCounter0 Compare Match A
|
|
.equ OC0Baddr = 0x001f ; TimerCounter0 Compare Match B
|
|
.equ OVF0addr = 0x0010 ; Timer/Couner0 Overflow
|
|
.equ SPIaddr = 0x0011 ; SPI Serial Transfer Complete
|
|
.equ URXCaddr = 0x0012 ; USART Rx Complete
|
|
.equ UDREaddr = 0x0013 ; USART, Data Register Empty
|
|
.equ UTXCaddr = 0x0014 ; USART Tx Complete
|
|
.equ ADCCaddr = 0x0015 ; ADC Conversion Complete
|
|
.equ ERDYaddr = 0x0016 ; EEPROM Ready
|
|
.equ ACIaddr = 0x0017 ; Analog Comparator
|
|
.equ TWIaddr = 0x0018 ; Two-wire Serial Interface
|
|
.equ SPMRaddr = 0x0019 ; Store Program Memory Read
|
|
|
|
.equ INT_VECTORS_SIZE = 26 ; size in words
|
|
|
|
#endif /* _M48DEF_INC_ */
|
|
|
|
; ***** END OF FILE ******************************************************
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