;***** THIS IS A MACHINE GENERATED FILE - DO NOT EDIT ******************** ;***** Created: 2011-02-09 12:03 ******* Source: ATmega1284.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 : "m1284def.inc" ;* Title : Register/Bit Definitions for the ATmega1284 ;* Date : 2011-02-09 ;* Version : 2.35 ;* Support E-mail : avr@atmel.com ;* Target MCU : ATmega1284 ;* ;* 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 _M1284DEF_INC_ #define _M1284DEF_INC_ #pragma partinc 0 ; ***** SPECIFY DEVICE *************************************************** #pragma AVRPART ADMIN PART_NAME ATmega1284 .equ SIGNATURE_000 = 0x1e .equ SIGNATURE_001 = 0x97 .equ SIGNATURE_002 = 0x06 #pragma AVRPART CORE CORE_VERSION V2E ; ***** I/O REGISTER DEFINITIONS ***************************************** ; NOTE: ; Definitions marked "MEMORY MAPPED"are extended I/O ports ; and cannot be used with IN/OUT instructions .equ UDR1 = 0xce ; MEMORY MAPPED .equ UBRR1L = 0xcc ; MEMORY MAPPED .equ UBRR1H = 0xcd ; MEMORY MAPPED .equ UCSR1C = 0xca ; MEMORY MAPPED .equ UCSR1B = 0xc9 ; MEMORY MAPPED .equ UCSR1A = 0xc8 ; MEMORY MAPPED .equ UDR0 = 0xc6 ; MEMORY MAPPED .equ UBRR0L = 0xc4 ; MEMORY MAPPED .equ UBRR0H = 0xc5 ; MEMORY MAPPED .equ UCSR0C = 0xc2 ; MEMORY MAPPED .equ UCSR0B = 0xc1 ; MEMORY MAPPED .equ UCSR0A = 0xc0 ; MEMORY MAPPED .equ TWAMR = 0xbd ; MEMORY MAPPED .equ TWCR = 0xbc ; MEMORY MAPPED .equ TWDR = 0xbb ; MEMORY MAPPED .equ TWAR = 0xba ; MEMORY MAPPED .equ TWSR = 0xb9 ; MEMORY MAPPED .equ TWBR = 0xb8 ; MEMORY MAPPED .equ ASSR = 0xb6 ; MEMORY MAPPED .equ OCR2B = 0xb4 ; MEMORY MAPPED .equ OCR2A = 0xb3 ; MEMORY MAPPED .equ TCNT2 = 0xb2 ; MEMORY MAPPED .equ TCCR2B = 0xb1 ; MEMORY MAPPED .equ TCCR2A = 0xb0 ; MEMORY MAPPED .equ OCR3BL = 0x9a ; MEMORY MAPPED .equ OCR3BH = 0x9b ; MEMORY MAPPED .equ OCR3AL = 0x98 ; MEMORY MAPPED .equ OCR3AH = 0x99 ; MEMORY MAPPED .equ ICR3L = 0x96 ; MEMORY MAPPED .equ ICR3H = 0x97 ; MEMORY MAPPED .equ TCNT3L = 0x94 ; MEMORY MAPPED .equ TCNT3H = 0x95 ; MEMORY MAPPED .equ TCCR3C = 0x92 ; MEMORY MAPPED .equ TCCR3B = 0x91 ; MEMORY MAPPED .equ TCCR3A = 0x90 ; MEMORY MAPPED .equ OCR1BL = 0x8a ; MEMORY MAPPED .equ OCR1BH = 0x8b ; MEMORY MAPPED .equ OCR1AL = 0x88 ; MEMORY MAPPED .equ OCR1AH = 0x89 ; MEMORY MAPPED .equ ICR1L = 0x86 ; MEMORY MAPPED .equ ICR1H = 0x87 ; MEMORY MAPPED .equ TCNT1L = 0x84 ; MEMORY MAPPED .equ TCNT1H = 0x85 ; MEMORY MAPPED .equ TCCR1C = 0x82 ; MEMORY MAPPED .equ TCCR1B = 0x81 ; MEMORY MAPPED .equ TCCR1A = 0x80 ; MEMORY MAPPED .equ DIDR1 = 0x7f ; MEMORY MAPPED .equ DIDR0 = 0x7e ; MEMORY MAPPED .equ ADMUX = 0x7c ; MEMORY MAPPED .equ ADCSRB = 0x7b ; MEMORY MAPPED .equ ADCSRA = 0x7a ; MEMORY MAPPED .equ ADCH = 0x79 ; MEMORY MAPPED .equ ADCL = 0x78 ; MEMORY MAPPED .equ PCMSK3 = 0x73 ; MEMORY MAPPED .equ TIMSK3 = 0x71 ; MEMORY MAPPED .equ TIMSK2 = 0x70 ; MEMORY MAPPED .equ TIMSK1 = 0x6f ; MEMORY MAPPED .equ TIMSK0 = 0x6e ; MEMORY MAPPED .equ PCMSK2 = 0x6d ; MEMORY MAPPED .equ PCMSK1 = 0x6c ; MEMORY MAPPED .equ PCMSK0 = 0x6b ; MEMORY MAPPED .equ EICRA = 0x69 ; MEMORY MAPPED .equ PCICR = 0x68 ; MEMORY MAPPED .equ OSCCAL = 0x66 ; MEMORY MAPPED .equ PRR1 = 0x65 ; MEMORY MAPPED .equ PRR0 = 0x64 ; MEMORY MAPPED .equ CLKPR = 0x61 ; MEMORY MAPPED .equ WDTCSR = 0x60 ; MEMORY MAPPED .equ SREG = 0x3f .equ SPL = 0x3d .equ SPH = 0x3e .equ RAMPZ = 0x3b .equ SPMCSR = 0x37 .equ MCUCR = 0x35 .equ MCUSR = 0x34 .equ SMCR = 0x33 .equ OCDR = 0x31 .equ ACSR = 0x30 .equ SPDR = 0x2e .equ SPSR = 0x2d .equ SPCR = 0x2c .equ GPIOR2 = 0x2b .equ GPIOR1 = 0x2a .equ OCR0B = 0x28 .equ OCR0A = 0x27 .equ TCNT0 = 0x26 .equ TCCR0B = 0x25 .equ TCCR0A = 0x24 .equ GTCCR = 0x23 .equ EEARH = 0x22 .equ EEARL = 0x21 .equ EEDR = 0x20 .equ EECR = 0x1f .equ GPIOR0 = 0x1e .equ EIMSK = 0x1d .equ EIFR = 0x1c .equ PCIFR = 0x1b .equ TIFR3 = 0x18 .equ TIFR2 = 0x17 .equ TIFR1 = 0x16 .equ TIFR0 = 0x15 .equ PORTD = 0x0b .equ DDRD = 0x0a .equ PIND = 0x09 .equ PORTC = 0x08 .equ DDRC = 0x07 .equ PINC = 0x06 .equ PORTB = 0x05 .equ DDRB = 0x04 .equ PINB = 0x03 .equ PORTA = 0x02 .equ DDRA = 0x01 .equ PINA = 0x00 ; ***** BIT DEFINITIONS ************************************************** ; ***** ANALOG_COMPARATOR ************ ; ADCSRB - ADC Control and Status Register B .equ ACME = 6 ; Analog Comparator Multiplexer Enable ; 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 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 ; ***** USART0 *********************** ; UDR0 - USART I/O Data Register .equ UDR0_0 = 0 ; USART I/O Data Register bit 0 .equ UDR0_1 = 1 ; USART I/O Data Register bit 1 .equ UDR0_2 = 2 ; USART I/O Data Register bit 2 .equ UDR0_3 = 3 ; USART I/O Data Register bit 3 .equ UDR0_4 = 4 ; USART I/O Data Register bit 4 .equ UDR0_5 = 5 ; USART I/O Data Register bit 5 .equ UDR0_6 = 6 ; USART I/O Data Register bit 6 .equ UDR0_7 = 7 ; USART I/O Data Register bit 7 ; UCSR0A - USART Control and Status Register A .equ MPCM0 = 0 ; Multi-processor Communication Mode .equ U2X0 = 1 ; Double the USART transmission speed .equ UPE0 = 2 ; Parity Error .equ DOR0 = 3 ; Data overRun .equ FE0 = 4 ; Framing Error .equ UDRE0 = 5 ; USART Data Register Empty .equ TXC0 = 6 ; USART Transmitt Complete .equ RXC0 = 7 ; USART Receive Complete ; UCSR0B - USART Control and Status Register B .equ TXB80 = 0 ; Transmit Data Bit 8 .equ RXB80 = 1 ; Receive Data Bit 8 .equ UCSZ02 = 2 ; Character Size .equ TXEN0 = 3 ; Transmitter Enable .equ RXEN0 = 4 ; Receiver Enable .equ UDRIE0 = 5 ; USART Data register Empty Interrupt Enable .equ TXCIE0 = 6 ; TX Complete Interrupt Enable .equ RXCIE0 = 7 ; RX Complete Interrupt Enable ; UCSR0C - USART Control and Status Register C .equ UCPOL0 = 0 ; Clock Polarity .equ UCSZ00 = 1 ; Character Size .equ UCPHA0 = UCSZ00 ; For compatibility .equ UCSZ01 = 2 ; Character Size .equ UDORD0 = UCSZ01 ; For compatibility .equ USBS0 = 3 ; Stop Bit Select .equ UPM00 = 4 ; Parity Mode Bit 0 .equ UPM01 = 5 ; Parity Mode Bit 1 .equ UMSEL00 = 6 ; USART Mode Select .equ UMSEL0 = UMSEL00 ; For compatibility .equ UMSEL01 = 7 ; USART Mode Select .equ UMSEL1 = UMSEL01 ; For compatibility ; UBRR0H - USART Baud Rate Register High Byte .equ UBRR8 = 0 ; USART Baud Rate Register bit 8 .equ UBRR9 = 1 ; USART Baud Rate Register bit 9 .equ UBRR10 = 2 ; USART Baud Rate Register bit 10 .equ UBRR11 = 3 ; USART Baud Rate Register bit 11 ; UBRR0L - USART Baud Rate Register Low Byte .equ _UBRR0 = 0 ; USART Baud Rate Register bit 0 .equ _UBRR1 = 1 ; USART Baud Rate Register bit 1 .equ UBRR2 = 2 ; USART Baud Rate Register bit 2 .equ UBRR3 = 3 ; USART Baud Rate Register bit 3 .equ UBRR4 = 4 ; USART Baud Rate Register bit 4 .equ UBRR5 = 5 ; USART Baud Rate Register bit 5 .equ UBRR6 = 6 ; USART Baud Rate Register bit 6 .equ UBRR7 = 7 ; USART Baud Rate Register bit 7 ; ***** 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 .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 .equ PORTC7 = 7 ; Port C Data Register bit 7 .equ PC7 = 7 ; 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 .equ DDC7 = 7 ; Port C Data Direction Register bit 7 ; 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 .equ PINC7 = 7 ; Port C Input Pins bit 7 ; ***** 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 OCR0A_0 = 0 ; .equ OCR0A_1 = 1 ; .equ OCR0A_2 = 2 ; .equ OCR0A_3 = 3 ; .equ OCR0A_4 = 4 ; .equ OCR0A_5 = 5 ; .equ OCR0A_6 = 6 ; .equ OCR0A_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 ; ***** TIMER_COUNTER_1 ************** ; TIMSK1 - Timer/Counter1 Interrupt Mask Register .equ TOIE1 = 0 ; Timer/Counter1 Overflow Interrupt Enable .equ OCIE1A = 1 ; Timer/Counter1 Output Compare A Match Interrupt Enable .equ OCIE1B = 2 ; Timer/Counter1 Output Compare B Match Interrupt Enable .equ ICIE1 = 5 ; Timer/Counter1 Input Capture Interrupt Enable ; TIFR1 - Timer/Counter Interrupt Flag register .equ TOV1 = 0 ; Timer/Counter1 Overflow Flag .equ OCF1A = 1 ; Timer/Counter1 Output Compare A Match Flag .equ OCF1B = 2 ; Timer/Counter1 Output Compare B Match Flag .equ ICF1 = 5 ; Timer/Counter1 Input Capture Flag ; TCCR1A - Timer/Counter1 Control Register A .equ WGM10 = 0 ; Pulse Width Modulator Select Bit 0 .equ PWM10 = WGM10 ; For compatibility .equ WGM11 = 1 ; Pulse Width Modulator Select Bit 1 .equ PWM11 = WGM11 ; For compatibility .equ COM1B0 = 4 ; Comparet Ouput Mode 1B, bit 0 .equ COM1B1 = 5 ; Compare Output Mode 1B, bit 1 .equ COM1A0 = 6 ; Comparet Ouput Mode 1A, bit 0 .equ COM1A1 = 7 ; Compare Output Mode 1A, bit 1 ; TCCR1B - Timer/Counter1 Control Register B .equ CS10 = 0 ; Clock Select bit 0 .equ CS11 = 1 ; Clock Select 1 bit 1 .equ CS12 = 2 ; Clock Select1 bit 2 .equ WGM12 = 3 ; Waveform Generation Mode Bit 2 .equ CTC1 = WGM12 ; For compatibility .equ WGM13 = 4 ; Waveform Generation Mode Bit 3 .equ ICES1 = 6 ; Input Capture 1 Edge Select .equ ICNC1 = 7 ; Input Capture 1 Noise Canceler ; TCCR1C - Timer/Counter1 Control Register C .equ FOC1B = 6 ; Force Output Compare for Channel B .equ FOC1A = 7 ; Force Output Compare for Channel A ; ***** TIMER_COUNTER_2 ************** ; TIMSK2 - Timer/Counter Interrupt Mask register .equ TOIE2 = 0 ; Timer/Counter2 Overflow Interrupt Enable .equ TOIE2A = TOIE2 ; For compatibility .equ OCIE2A = 1 ; Timer/Counter2 Output Compare Match A Interrupt Enable .equ OCIE2B = 2 ; Timer/Counter2 Output Compare Match B Interrupt Enable ; TIFR2 - Timer/Counter Interrupt Flag Register .equ TOV2 = 0 ; Timer/Counter2 Overflow Flag .equ OCF2A = 1 ; Output Compare Flag 2A .equ OCF2B = 2 ; Output Compare Flag 2B ; TCCR2A - Timer/Counter2 Control Register A .equ WGM20 = 0 ; Waveform Genration Mode .equ WGM21 = 1 ; Waveform Genration Mode .equ COM2B0 = 4 ; Compare Output Mode bit 0 .equ COM2B1 = 5 ; Compare Output Mode bit 1 .equ COM2A0 = 6 ; Compare Output Mode bit 1 .equ COM2A1 = 7 ; Compare Output Mode bit 1 ; TCCR2B - Timer/Counter2 Control Register B .equ CS20 = 0 ; Clock Select bit 0 .equ CS21 = 1 ; Clock Select bit 1 .equ CS22 = 2 ; Clock Select bit 2 .equ WGM22 = 3 ; Waveform Generation Mode .equ FOC2B = 6 ; Force Output Compare B .equ FOC2A = 7 ; Force Output Compare A ; TCNT2 - Timer/Counter2 .equ TCNT2_0 = 0 ; Timer/Counter 2 bit 0 .equ TCNT2_1 = 1 ; Timer/Counter 2 bit 1 .equ TCNT2_2 = 2 ; Timer/Counter 2 bit 2 .equ TCNT2_3 = 3 ; Timer/Counter 2 bit 3 .equ TCNT2_4 = 4 ; Timer/Counter 2 bit 4 .equ TCNT2_5 = 5 ; Timer/Counter 2 bit 5 .equ TCNT2_6 = 6 ; Timer/Counter 2 bit 6 .equ TCNT2_7 = 7 ; Timer/Counter 2 bit 7 ; OCR2A - Timer/Counter2 Output Compare Register A .equ OCR2A_0 = 0 ; Timer/Counter2 Output Compare Register Bit 0 .equ OCR2A_1 = 1 ; Timer/Counter2 Output Compare Register Bit 1 .equ OCR2A_2 = 2 ; Timer/Counter2 Output Compare Register Bit 2 .equ OCR2A_3 = 3 ; Timer/Counter2 Output Compare Register Bit 3 .equ OCR2A_4 = 4 ; Timer/Counter2 Output Compare Register Bit 4 .equ OCR2A_5 = 5 ; Timer/Counter2 Output Compare Register Bit 5 .equ OCR2A_6 = 6 ; Timer/Counter2 Output Compare Register Bit 6 .equ OCR2A_7 = 7 ; Timer/Counter2 Output Compare Register Bit 7 ; OCR2B - Timer/Counter2 Output Compare Register B .equ OCR2B_0 = 0 ; Timer/Counter2 Output Compare Register Bit 0 .equ OCR2B_1 = 1 ; Timer/Counter2 Output Compare Register Bit 1 .equ OCR2B_2 = 2 ; Timer/Counter2 Output Compare Register Bit 2 .equ OCR2B_3 = 3 ; Timer/Counter2 Output Compare Register Bit 3 .equ OCR2B_4 = 4 ; Timer/Counter2 Output Compare Register Bit 4 .equ OCR2B_5 = 5 ; Timer/Counter2 Output Compare Register Bit 5 .equ OCR2B_6 = 6 ; Timer/Counter2 Output Compare Register Bit 6 .equ OCR2B_7 = 7 ; Timer/Counter2 Output Compare Register Bit 7 ; ASSR - Asynchronous Status Register .equ TCR2BUB = 0 ; Timer/Counter Control Register2 Update Busy .equ TCR2AUB = 1 ; Timer/Counter Control Register2 Update Busy .equ OCR2BUB = 2 ; Output Compare Register 2 Update Busy .equ OCR2AUB = 3 ; Output Compare Register2 Update Busy .equ TCN2UB = 4 ; Timer/Counter2 Update Busy .equ AS2 = 5 ; Asynchronous Timer/Counter2 .equ EXCLK = 6 ; Enable External Clock Input ; GTCCR - General Timer Counter Control register .equ PSRASY = 1 ; Prescaler Reset Timer/Counter2 .equ PSR2 = PSRASY ; For compatibility ;.equ TSM = 7 ; Timer/Counter Synchronization Mode ; ***** TIMER_COUNTER_3 ************** ; TIMSK3 - Timer/Counter3 Interrupt Mask Register .equ TOIE3 = 0 ; Timer/Counter3 Overflow Interrupt Enable .equ OCIE3A = 1 ; Timer/Counter3 Output Compare A Match Interrupt Enable .equ OCIE3B = 2 ; Timer/Counter3 Output Compare B Match Interrupt Enable .equ ICIE3 = 5 ; Timer/Counter3 Input Capture Interrupt Enable ; TIFR3 - Timer/Counter Interrupt Flag register .equ TOV3 = 0 ; Timer/Counter3 Overflow Flag .equ OCF3A = 1 ; Timer/Counter3 Output Compare A Match Flag .equ OCF3B = 2 ; Timer/Counter3 Output Compare B Match Flag .equ ICF3 = 5 ; Timer/Counter3 Input Capture Flag ; TCCR3A - Timer/Counter3 Control Register A .equ WGM30 = 0 ; Pulse Width Modulator Select Bit 0 .equ WGM31 = 1 ; Pulse Width Modulator Select Bit 1 .equ COM3B0 = 4 ; Comparet Ouput Mode 3B, bit 0 .equ COM3B1 = 5 ; Compare Output Mode 3B, bit 1 .equ COM3A0 = 6 ; Comparet Ouput Mode 3A, bit 0 .equ COM3A1 = 7 ; Compare Output Mode 3A, bit 1 ; TCCR3B - Timer/Counter3 Control Register B .equ CS30 = 0 ; Clock Select bit 0 .equ CS31 = 1 ; Clock Select 3 bit 1 .equ CS32 = 2 ; Clock Select3 bit 2 .equ WGM32 = 3 ; Waveform Generation Mode Bit 2 .equ WGM33 = 4 ; Waveform Generation Mode Bit 3 .equ ICES3 = 6 ; Input Capture 3 Edge Select .equ ICNC3 = 7 ; Input Capture 3 Noise Canceler ; TCCR3C - Timer/Counter3 Control Register C .equ FOC3B = 6 ; Force Output Compare for Channel B .equ FOC3A = 7 ; Force Output Compare for Channel A ; OCR3BH - Timer/Counter3 Output Compare Register B High Byte .equ OCR3AH0 = 0 ; Timer/Counter3 Output Compare Register High Byte bit 0 .equ OCR3AH1 = 1 ; Timer/Counter3 Output Compare Register High Byte bit 1 .equ OCR3AH2 = 2 ; Timer/Counter3 Output Compare Register High Byte bit 2 .equ OCR3AH3 = 3 ; Timer/Counter3 Output Compare Register High Byte bit 3 .equ OCR3AH4 = 4 ; Timer/Counter3 Output Compare Register High Byte bit 4 .equ OCR3AH5 = 5 ; Timer/Counter3 Output Compare Register High Byte bit 5 .equ OCR3AH6 = 6 ; Timer/Counter3 Output Compare Register High Byte bit 6 .equ OCR3AH7 = 7 ; Timer/Counter3 Output Compare Register High Byte bit 7 ; OCR3BL - Timer/Counter3 Output Compare Register B Low Byte .equ OCR3AL0 = 0 ; Timer/Counter3 Output Compare Register Low Byte Bit 0 .equ OCR3AL1 = 1 ; Timer/Counter3 Output Compare Register Low Byte Bit 1 .equ OCR3AL2 = 2 ; Timer/Counter3 Output Compare Register Low Byte Bit 2 .equ OCR3AL3 = 3 ; Timer/Counter3 Output Compare Register Low Byte Bit 3 .equ OCR3AL4 = 4 ; Timer/Counter3 Output Compare Register Low Byte Bit 4 .equ OCR3AL5 = 5 ; Timer/Counter3 Output Compare Register Low Byte Bit 5 .equ OCR3AL6 = 6 ; Timer/Counter3 Output Compare Register Low Byte Bit 6 .equ OCR3AL7 = 7 ; Timer/Counter3 Output Compare Register Low Byte Bit 7 ; ***** BOOT_LOAD ******************** ; SPMCSR - Store Program Memory Control Register .equ SPMEN = 0 ; Store Program Memory 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 SIGRD = 5 ; Signature Row Read .equ RWWSB = 6 ; Read While Write Section Busy .equ SPMIE = 7 ; SPM Interrupt Enable ; ***** EXTERNAL_INTERRUPT *********** ; EICRA - External Interrupt Control Register A .equ ISC00 = 0 ; External Interrupt Sense Control Bit .equ ISC01 = 1 ; External Interrupt Sense Control Bit .equ ISC10 = 2 ; External Interrupt Sense Control Bit .equ ISC11 = 3 ; External Interrupt Sense Control Bit .equ ISC20 = 4 ; External Interrupt Sense Control Bit .equ ISC21 = 5 ; External Interrupt 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 ; EIFR - External Interrupt Flag Register .equ INTF0 = 0 ; External Interrupt Flag 0 .equ INTF1 = 1 ; External Interrupt Flag 1 .equ INTF2 = 2 ; External Interrupt Flag 2 ; PCICR - Pin Change Interrupt Control Register .equ PCIE0 = 0 ; Pin Change Interrupt Enable 0 .equ PCIE1 = 1 ; Pin Change Interrupt Enable 1 .equ PCIE2 = 2 ; Pin Change Interrupt Enable 2 .equ PCIE3 = 3 ; Pin Change Interrupt Enable 3 ; 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 .equ PCIF3 = 3 ; Pin Change Interrupt Flag 3 ; PCMSK3 - Pin Change Mask Register 3 .equ PCINT24 = 0 ; Pin Change Enable Mask 24 .equ PCINT25 = 1 ; Pin Change Enable Mask 25 .equ PCINT26 = 2 ; Pin Change Enable Mask 26 .equ PCINT27 = 3 ; Pin Change Enable Mask 27 .equ PCINT28 = 4 ; Pin Change Enable Mask 28 .equ PCINT29 = 5 ; Pin Change Enable Mask 29 .equ PCINT30 = 6 ; Pin Change Enable Mask 30 .equ PCINT31 = 7 ; Pin Change Enable Mask 31 ; 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 .equ PCINT15 = 7 ; Pin Change Enable Mask 15 ; 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 ; ***** 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 MUX3 = 3 ; Analog Channel and Gain Selection Bits .equ MUX4 = 4 ; Analog Channel and Gain Selection Bits .equ ADLAR = 5 ; Left Adjust Result .equ REFS0 = 6 ; Reference Selection Bit 0 .equ REFS1 = 7 ; Reference Selection Bit 1 ; ADCSRA - The ADC Control and Status register A .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 ADATE = 5 ; ADC Auto Trigger Enable .equ ADSC = 6 ; ADC Start Conversion .equ ADEN = 7 ; ADC Enable ; ADCSRB - The ADC Control and Status register B .equ ADTS0 = 0 ; ADC Auto Trigger Source bit 0 .equ ADTS1 = 1 ; ADC Auto Trigger Source bit 1 .equ ADTS2 = 2 ; ADC Auto Trigger Source bit 2 ;.equ ACME = 6 ; ; ADCH - ADC Data Register High Byte .equ ADCH0 = 0 ; ADC Data Register High Byte Bit 0 .equ ADCH1 = 1 ; ADC Data Register High Byte Bit 1 .equ ADCH2 = 2 ; ADC Data Register High Byte Bit 2 .equ ADCH3 = 3 ; ADC Data Register High Byte Bit 3 .equ ADCH4 = 4 ; ADC Data Register High Byte Bit 4 .equ ADCH5 = 5 ; ADC Data Register High Byte Bit 5 .equ ADCH6 = 6 ; ADC Data Register High Byte Bit 6 .equ ADCH7 = 7 ; ADC Data Register High Byte Bit 7 ; ADCL - ADC Data Register Low Byte .equ ADCL0 = 0 ; ADC Data Register Low Byte Bit 0 .equ ADCL1 = 1 ; ADC Data Register Low Byte Bit 1 .equ ADCL2 = 2 ; ADC Data Register Low Byte Bit 2 .equ ADCL3 = 3 ; ADC Data Register Low Byte Bit 3 .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 ; .equ ADC6D = 6 ; .equ ADC7D = 7 ; ; ***** JTAG ************************* ; OCDR - On-Chip Debug Related Register in I/O Memory .equ OCDR0 = 0 ; On-Chip Debug Register Bit 0 .equ OCDR1 = 1 ; On-Chip Debug Register Bit 1 .equ OCDR2 = 2 ; On-Chip Debug Register Bit 2 .equ OCDR3 = 3 ; On-Chip Debug Register Bit 3 .equ OCDR4 = 4 ; On-Chip Debug Register Bit 4 .equ OCDR5 = 5 ; On-Chip Debug Register Bit 5 .equ OCDR6 = 6 ; On-Chip Debug Register Bit 6 .equ OCDR7 = 7 ; On-Chip Debug Register Bit 7 .equ IDRD = OCDR7 ; For compatibility ; MCUCR - MCU Control Register .equ JTD = 7 ; JTAG Interface Disable ; MCUSR - MCU Status Register .equ JTRF = 4 ; JTAG Reset Flag ; ***** EEPROM *********************** ; EEARH - EEPROM Address Register Low Byte .equ EEAR8 = 0 ; EEPROM Read/Write Access Bit 8 .equ EEAR9 = 1 ; EEPROM Read/Write Access Bit 9 .equ EEAR10 = 2 ; EEPROM Read/Write Access Bit 10 .equ EEAR11 = 3 ; EEPROM Read/Write Access Bit 11 ; 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 EEMPE = 2 ; EEPROM Master Write Enable .equ EERIE = 3 ; EEPROM Ready Interrupt Enable .equ EEPM0 = 4 ; EEPROM Programming Mode Bit 0 .equ EEPM1 = 5 ; EEPROM Programming Mode Bit 1 ; ***** TWI ************************** ; TWAMR - TWI (Slave) Address Mask Register .equ TWAM0 = 1 ; .equ TWAMR0 = TWAM0 ; For compatibility .equ TWAM1 = 2 ; .equ TWAMR1 = TWAM1 ; For compatibility .equ TWAM2 = 3 ; .equ TWAMR2 = TWAM2 ; For compatibility .equ TWAM3 = 4 ; .equ TWAMR3 = TWAM3 ; For compatibility .equ TWAM4 = 5 ; .equ TWAMR4 = TWAM4 ; For compatibility .equ TWAM5 = 6 ; .equ TWAMR5 = TWAM5 ; For compatibility .equ TWAM6 = 7 ; .equ TWAMR6 = TWAM6 ; For compatibility ; TWBR - TWI Bit Rate register .equ TWBR0 = 0 ; .equ TWBR1 = 1 ; .equ TWBR2 = 2 ; .equ TWBR3 = 3 ; .equ TWBR4 = 4 ; .equ TWBR5 = 5 ; .equ TWBR6 = 6 ; .equ TWBR7 = 7 ; ; TWCR - TWI Control Register .equ TWIE = 0 ; TWI Interrupt Enable .equ TWEN = 2 ; TWI Enable Bit .equ TWWC = 3 ; TWI Write Collition Flag .equ TWSTO = 4 ; TWI Stop Condition Bit .equ TWSTA = 5 ; TWI Start Condition Bit .equ TWEA = 6 ; TWI Enable Acknowledge Bit .equ TWINT = 7 ; TWI Interrupt Flag ; TWSR - TWI Status Register .equ TWPS0 = 0 ; TWI Prescaler .equ TWPS1 = 1 ; TWI Prescaler .equ TWS3 = 3 ; TWI Status .equ TWS4 = 4 ; TWI Status .equ TWS5 = 5 ; TWI Status .equ TWS6 = 6 ; TWI Status .equ TWS7 = 7 ; TWI Status ; TWDR - TWI Data register .equ TWD0 = 0 ; TWI Data Register Bit 0 .equ TWD1 = 1 ; TWI Data Register Bit 1 .equ TWD2 = 2 ; TWI Data Register Bit 2 .equ TWD3 = 3 ; TWI Data Register Bit 3 .equ TWD4 = 4 ; TWI Data Register Bit 4 .equ TWD5 = 5 ; TWI Data Register Bit 5 .equ TWD6 = 6 ; TWI Data Register Bit 6 .equ TWD7 = 7 ; TWI Data Register Bit 7 ; TWAR - TWI (Slave) Address register .equ TWGCE = 0 ; TWI General Call Recognition Enable Bit .equ TWA0 = 1 ; TWI (Slave) Address register Bit 0 .equ TWA1 = 2 ; TWI (Slave) Address register Bit 1 .equ TWA2 = 3 ; TWI (Slave) Address register Bit 2 .equ TWA3 = 4 ; TWI (Slave) Address register Bit 3 .equ TWA4 = 5 ; TWI (Slave) Address register Bit 4 .equ TWA5 = 6 ; TWI (Slave) Address register Bit 5 .equ TWA6 = 7 ; TWI (Slave) Address register Bit 6 ; ***** USART1 *********************** ; UDR1 - USART I/O Data Register .equ UDR1_0 = 0 ; USART I/O Data Register bit 0 .equ UDR1_1 = 1 ; USART I/O Data Register bit 1 .equ UDR1_2 = 2 ; USART I/O Data Register bit 2 .equ UDR1_3 = 3 ; USART I/O Data Register bit 3 .equ UDR1_4 = 4 ; USART I/O Data Register bit 4 .equ UDR1_5 = 5 ; USART I/O Data Register bit 5 .equ UDR1_6 = 6 ; USART I/O Data Register bit 6 .equ UDR1_7 = 7 ; USART I/O Data Register bit 7 ; UCSR1A - USART Control and Status Register A .equ MPCM1 = 0 ; Multi-processor Communication Mode .equ U2X1 = 1 ; Double the USART transmission speed .equ UPE1 = 2 ; Parity Error .equ DOR1 = 3 ; Data overRun .equ FE1 = 4 ; Framing Error .equ UDRE1 = 5 ; USART Data Register Empty .equ TXC1 = 6 ; USART Transmitt Complete .equ RXC1 = 7 ; USART Receive Complete ; UCSR1B - USART Control and Status Register B .equ TXB81 = 0 ; Transmit Data Bit 8 .equ RXB81 = 1 ; Receive Data Bit 8 .equ UCSZ12 = 2 ; Character Size .equ TXEN1 = 3 ; Transmitter Enable .equ RXEN1 = 4 ; Receiver Enable .equ UDRIE1 = 5 ; USART Data register Empty Interrupt Enable .equ TXCIE1 = 6 ; TX Complete Interrupt Enable .equ RXCIE1 = 7 ; RX Complete Interrupt Enable ; UCSR1C - USART Control and Status Register C .equ UCPOL1 = 0 ; Clock Polarity .equ UCSZ10 = 1 ; Character Size .equ UCPHA1 = UCSZ10 ; For compatibility .equ UCSZ11 = 2 ; Character Size .equ UDORD1 = UCSZ11 ; For compatibility .equ USBS1 = 3 ; Stop Bit Select .equ UPM10 = 4 ; Parity Mode Bit 0 .equ UPM11 = 5 ; Parity Mode Bit 1 .equ UMSEL10 = 6 ; USART Mode Select .equ UMSEL11 = 7 ; USART Mode Select ; UBRR1H - USART Baud Rate Register High Byte .equ UBRR_8 = 0 ; USART Baud Rate Register bit 8 .equ UBRR_9 = 1 ; USART Baud Rate Register bit 9 .equ UBRR_10 = 2 ; USART Baud Rate Register bit 10 .equ UBRR_11 = 3 ; USART Baud Rate Register bit 11 ; UBRR1L - USART Baud Rate Register Low Byte .equ UBRR_0 = 0 ; USART Baud Rate Register bit 0 .equ UBRR_1 = 1 ; USART Baud Rate Register bit 1 .equ UBRR_2 = 2 ; USART Baud Rate Register bit 2 .equ UBRR_3 = 3 ; USART Baud Rate Register bit 3 .equ UBRR_4 = 4 ; USART Baud Rate Register bit 4 .equ UBRR_5 = 5 ; USART Baud Rate Register bit 5 .equ UBRR_6 = 6 ; USART Baud Rate Register bit 6 .equ UBRR_7 = 7 ; USART 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 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 ; ***** 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 ; ***** 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 IVCE = 0 ; Interrupt Vector Change Enable .equ IVSEL = 1 ; Interrupt Vector Select .equ PUD = 4 ; Pull-up disable ;.equ JTD = 7 ; JTAG Interface Disable ; MCUSR - MCU Status Register .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 ;.equ JTRF = 4 ; JTAG Reset Flag ; 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 - .equ CLKPS0 = 0 ; .equ CLKPS1 = 1 ; .equ CLKPS2 = 2 ; .equ CLKPS3 = 3 ; .equ CLKPCE = 7 ; ; SMCR - Sleep Mode Control Register .equ SE = 0 ; Sleep Enable .equ SM0 = 1 ; Sleep Mode Select bit 0 .equ SM1 = 2 ; Sleep Mode Select bit 1 .equ SM2 = 3 ; Sleep Mode Select bit 2 ; RAMPZ - RAM Page Z Select Register .equ RAMPZ0 = 0 ; RAM Page Z Select Register Bit 0 ; GPIOR2 - General Purpose IO Register 2 .equ GPIOR20 = 0 ; General Purpose IO Register 2 bit 0 .equ GPIOR21 = 1 ; General Purpose IO Register 2 bit 1 .equ GPIOR22 = 2 ; General Purpose IO Register 2 bit 2 .equ GPIOR23 = 3 ; General Purpose IO Register 2 bit 3 .equ GPIOR24 = 4 ; General Purpose IO Register 2 bit 4 .equ GPIOR25 = 5 ; General Purpose IO Register 2 bit 5 .equ GPIOR26 = 6 ; General Purpose IO Register 2 bit 6 .equ GPIOR27 = 7 ; General Purpose IO Register 2 bit 7 ; GPIOR1 - General Purpose IO Register 1 .equ GPIOR10 = 0 ; General Purpose IO Register 1 bit 0 .equ GPIOR11 = 1 ; General Purpose IO Register 1 bit 1 .equ GPIOR12 = 2 ; General Purpose IO Register 1 bit 2 .equ GPIOR13 = 3 ; General Purpose IO Register 1 bit 3 .equ GPIOR14 = 4 ; General Purpose IO Register 1 bit 4 .equ GPIOR15 = 5 ; General Purpose IO Register 1 bit 5 .equ GPIOR16 = 6 ; General Purpose IO Register 1 bit 6 .equ GPIOR17 = 7 ; General Purpose IO Register 1 bit 7 ; GPIOR0 - General Purpose IO Register 0 .equ GPIOR00 = 0 ; General Purpose IO Register 0 bit 0 .equ GPIOR01 = 1 ; General Purpose IO Register 0 bit 1 .equ GPIOR02 = 2 ; General Purpose IO Register 0 bit 2 .equ GPIOR03 = 3 ; General Purpose IO Register 0 bit 3 .equ GPIOR04 = 4 ; General Purpose IO Register 0 bit 4 .equ GPIOR05 = 5 ; General Purpose IO Register 0 bit 5 .equ GPIOR06 = 6 ; General Purpose IO Register 0 bit 6 .equ GPIOR07 = 7 ; General Purpose IO Register 0 bit 7 ; PRR0 - Power Reduction Register0 .equ PRADC = 0 ; Power Reduction ADC .equ PRUSART0 = 1 ; Power Reduction USART 0 .equ PRSPI = 2 ; Power Reduction Serial Peripheral Interface .equ PRTIM1 = 3 ; Power Reduction Timer/Counter1 .equ PRUSART1 = 4 ; Power Reduction USART 1 .equ PRTIM0 = 5 ; Power Reduction Timer/Counter0 .equ PRTIM2 = 6 ; Power Reduction Timer/Counter2 .equ PRTWI = 7 ; Power Reduction TWI ; PRR1 - Power Reduction Register1 .equ PRTIM3 = 0 ; Power Reduction Timer/Counter3 ; ***** 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 ; HIGH fuse bits .equ BOOTRST = 0 ; Select Reset Vector .equ BOOTSZ0 = 1 ; Select Boot Size .equ BOOTSZ1 = 2 ; Select Boot Size .equ EESAVE = 3 ; EEPROM memory is preserved through chip erase .equ WDTON = 4 ; Watchdog timer always on .equ SPIEN = 5 ; Enable Serial programming and Data Downloading .equ JTAGEN = 6 ; Enable JTAG .equ OCDEN = 7 ; Enable OCD ; EXTENDED fuse bits .equ BODLEVEL0 = 0 ; Brown-out Detector trigger level .equ BODLEVEL1 = 1 ; Brown-out Detector trigger level .equ BODLEVEL2 = 2 ; Brown-out Detector trigger level ; ***** 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 = 0xffff ; Note: Word address .equ IOEND = 0x00ff .equ SRAM_START = 0x0100 .equ SRAM_SIZE = 16384 .equ RAMEND = 0x40ff .equ XRAMEND = 0x0000 .equ E2END = 0x0fff .equ EEPROMEND = 0x0fff .equ EEADRBITS = 12 #pragma AVRPART MEMORY PROG_FLASH 131072 #pragma AVRPART MEMORY EEPROM 4096 #pragma AVRPART MEMORY INT_SRAM SIZE 16384 #pragma AVRPART MEMORY INT_SRAM START_ADDR 0x100 ; ***** BOOTLOADER DECLARATIONS ****************************************** .equ NRWW_START_ADDR = 0xf000 .equ NRWW_STOP_ADDR = 0xffff .equ RWW_START_ADDR = 0x0 .equ RWW_STOP_ADDR = 0xefff .equ PAGESIZE = 128 .equ FIRSTBOOTSTART = 0xfe00 .equ SECONDBOOTSTART = 0xfc00 .equ THIRDBOOTSTART = 0xf800 .equ FOURTHBOOTSTART = 0xf000 .equ SMALLBOOTSTART = FIRSTBOOTSTART .equ LARGEBOOTSTART = FOURTHBOOTSTART ; ***** INTERRUPT VECTORS ************************************************ .equ INT0addr = 0x0002 ; External Interrupt Request 0 .equ INT1addr = 0x0004 ; External Interrupt Request 1 .equ INT2addr = 0x0006 ; External Interrupt Request 2 .equ PCI0addr = 0x0008 ; Pin Change Interrupt Request 0 .equ PCI1addr = 0x000a ; Pin Change Interrupt Request 1 .equ PCI2addr = 0x000c ; Pin Change Interrupt Request 2 .equ PCI3addr = 0x000e ; Pin Change Interrupt Request 3 .equ WDTaddr = 0x0010 ; Watchdog Time-out Interrupt .equ OC2Aaddr = 0x0012 ; Timer/Counter2 Compare Match A .equ OC2Baddr = 0x0014 ; Timer/Counter2 Compare Match B .equ OVF2addr = 0x0016 ; Timer/Counter2 Overflow .equ ICP1addr = 0x0018 ; Timer/Counter1 Capture Event .equ OC1Aaddr = 0x001a ; Timer/Counter1 Compare Match A .equ OC1Baddr = 0x001c ; Timer/Counter1 Compare Match B .equ OVF1addr = 0x001e ; Timer/Counter1 Overflow .equ OC0Aaddr = 0x0020 ; Timer/Counter0 Compare Match A .equ OC0Baddr = 0x0022 ; Timer/Counter0 Compare Match B .equ OVF0addr = 0x0024 ; Timer/Counter0 Overflow .equ SPIaddr = 0x0026 ; SPI Serial Transfer Complete .equ URXC0addr = 0x0028 ; USART0, Rx Complete .equ UDRE0addr = 0x002a ; USART0 Data register Empty .equ UTXC0addr = 0x002c ; USART0, Tx Complete .equ ACIaddr = 0x002e ; Analog Comparator .equ ADCCaddr = 0x0030 ; ADC Conversion Complete .equ ERDYaddr = 0x0032 ; EEPROM Ready .equ TWIaddr = 0x0034 ; 2-wire Serial Interface .equ SPMRaddr = 0x0036 ; Store Program Memory Read .equ URXC1addr = 0x0038 ; USART1 RX complete .equ UDRE1addr = 0x003a ; USART1 Data Register Empty .equ UTXC1addr = 0x003c ; USART1 TX complete .equ ICP3addr = 0x003e ; Timer/Counter3 Capture Event .equ OC3Aaddr = 0x0040 ; Timer/Counter3 Compare Match A .equ OC3Baddr = 0x0042 ; Timer/Counter3 Compare Match B .equ OVF3addr = 0x0044 ; Timer/Counter3 Overflow .equ INT_VECTORS_SIZE = 70 ; size in words #endif /* _M1284DEF_INC_ */ ; ***** END OF FILE ******************************************************