Definitions for ATmega8. More...

Macros
#define	_AVR_IOXXX_H_ "iom8.h"

#define	TWBR _SFR_IO8(0x00)

#define	TWSR _SFR_IO8(0x01)

#define	TWAR _SFR_IO8(0x02)

#define	TWDR _SFR_IO8(0x03)

#define	ADCW _SFR_IO16(0x04)

#define	ADC _SFR_IO16(0x04)

#define	ADCL _SFR_IO8(0x04)

#define	ADCH _SFR_IO8(0x05)

#define	ADCSR _SFR_IO8(0x06)

#define	ADCSRA _SFR_IO8(0x06) /* Changed in 2486H-AVR-09/02 */

#define	ADMUX _SFR_IO8(0x07)

#define	ACSR _SFR_IO8(0x08)

#define	UBRRL _SFR_IO8(0x09)

#define	UCSRB _SFR_IO8(0x0A)

#define	UCSRA _SFR_IO8(0x0B)

#define	UDR _SFR_IO8(0x0C)

#define	SPCR _SFR_IO8(0x0D)

#define	SPSR _SFR_IO8(0x0E)

#define	SPDR _SFR_IO8(0x0F)

#define	PIND _SFR_IO8(0x10)

#define	DDRD _SFR_IO8(0x11)

#define	PORTD _SFR_IO8(0x12)

#define	PINC _SFR_IO8(0x13)

#define	DDRC _SFR_IO8(0x14)

#define	PORTC _SFR_IO8(0x15)

#define	PINB _SFR_IO8(0x16)

#define	DDRB _SFR_IO8(0x17)

#define	PORTB _SFR_IO8(0x18)

#define	EECR _SFR_IO8(0x1C)

#define	EEDR _SFR_IO8(0x1D)

#define	EEAR _SFR_IO16(0x1E)

#define	EEARL _SFR_IO8(0x1E)

#define	EEARH _SFR_IO8(0x1F)

#define	UCSRC _SFR_IO8(0x20)

#define	UBRRH _SFR_IO8(0x20)

#define	WDTCR _SFR_IO8(0x21)

#define	ASSR _SFR_IO8(0x22)

#define	OCR2 _SFR_IO8(0x23)

#define	TCNT2 _SFR_IO8(0x24)

#define	TCCR2 _SFR_IO8(0x25)

#define	ICR1 _SFR_IO16(0x26)

#define	ICR1L _SFR_IO8(0x26)

#define	ICR1H _SFR_IO8(0x27)

#define	OCR1B _SFR_IO16(0x28)

#define	OCR1BL _SFR_IO8(0x28)

#define	OCR1BH _SFR_IO8(0x29)

#define	OCR1A _SFR_IO16(0x2A)

#define	OCR1AL _SFR_IO8(0x2A)

#define	OCR1AH _SFR_IO8(0x2B)

#define	TCNT1 _SFR_IO16(0x2C)

#define	TCNT1L _SFR_IO8(0x2C)

#define	TCNT1H _SFR_IO8(0x2D)

#define	TCCR1B _SFR_IO8(0x2E)

#define	TCCR1A _SFR_IO8(0x2F)

#define	SFIOR _SFR_IO8(0x30)

#define	OSCCAL _SFR_IO8(0x31)

#define	TCNT0 _SFR_IO8(0x32)

#define	TCCR0 _SFR_IO8(0x33)

#define	MCUCSR _SFR_IO8(0x34)

#define	MCUSR _SFR_IO8(0x34) /* Defined as an alias for MCUCSR. */

#define	MCUCR _SFR_IO8(0x35)

#define	TWCR _SFR_IO8(0x36)

#define	SPMCR _SFR_IO8(0x37)

#define	TIFR _SFR_IO8(0x38)

#define	TIMSK _SFR_IO8(0x39)

#define	GIFR _SFR_IO8(0x3A)

#define	GIMSK _SFR_IO8(0x3B)

#define	GICR _SFR_IO8(0x3B) /* Changed in 2486H-AVR-09/02 */

#define	INT0_vect _VECTOR(1)

#define	SIG_INTERRUPT0 _VECTOR(1)

#define	INT1_vect _VECTOR(2)

#define	SIG_INTERRUPT1 _VECTOR(2)

#define	TIMER2_COMP_vect _VECTOR(3)

#define	SIG_OUTPUT_COMPARE2 _VECTOR(3)

#define	TIMER2_OVF_vect _VECTOR(4)

#define	SIG_OVERFLOW2 _VECTOR(4)

#define	TIMER1_CAPT_vect _VECTOR(5)

#define	SIG_INPUT_CAPTURE1 _VECTOR(5)

#define	TIMER1_COMPA_vect _VECTOR(6)

#define	SIG_OUTPUT_COMPARE1A _VECTOR(6)

#define	TIMER1_COMPB_vect _VECTOR(7)

#define	SIG_OUTPUT_COMPARE1B _VECTOR(7)

#define	TIMER1_OVF_vect _VECTOR(8)

#define	SIG_OVERFLOW1 _VECTOR(8)

#define	TIMER0_OVF_vect _VECTOR(9)

#define	SIG_OVERFLOW0 _VECTOR(9)

#define	SPI_STC_vect _VECTOR(10)

#define	SIG_SPI _VECTOR(10)

#define	USART_RXC_vect _VECTOR(11)

#define	SIG_UART_RECV _VECTOR(11)

#define	USART_UDRE_vect _VECTOR(12)

#define	SIG_UART_DATA _VECTOR(12)

#define	USART_TXC_vect _VECTOR(13)

#define	SIG_UART_TRANS _VECTOR(13)

#define	ADC_vect _VECTOR(14)

#define	SIG_ADC _VECTOR(14)

#define	EE_RDY_vect _VECTOR(15)

#define	SIG_EEPROM_READY _VECTOR(15)

#define	ANA_COMP_vect _VECTOR(16)

#define	SIG_COMPARATOR _VECTOR(16)

#define	TWI_vect _VECTOR(17)

#define	SIG_2WIRE_SERIAL _VECTOR(17)

#define	SPM_RDY_vect _VECTOR(18)

#define	SIG_SPM_READY _VECTOR(18)

#define	_VECTORS_SIZE 38

#define	INT1 7

#define	INT0 6

#define	IVSEL 1

#define	IVCE 0

#define	INTF1 7

#define	INTF0 6

#define	OCIE2 7

#define	TOIE2 6

#define	TICIE1 5

#define	OCIE1A 4

#define	OCIE1B 3

#define	TOIE1 2

#define	TOIE0 0

#define	OCF2 7

#define	TOV2 6

#define	ICF1 5

#define	OCF1A 4

#define	OCF1B 3

#define	TOV1 2

#define	TOV0 0

#define	SPMIE 7

#define	RWWSB 6

#define	RWWSRE 4

#define	BLBSET 3

#define	PGWRT 2

#define	PGERS 1

#define	SPMEN 0

#define	TWINT 7

#define	TWEA 6

#define	TWSTA 5

#define	TWSTO 4

#define	TWWC 3

#define	TWEN 2

#define	TWIE 0

#define	TWA6 7

#define	TWA5 6

#define	TWA4 5

#define	TWA3 4

#define	TWA2 3

#define	TWA1 2

#define	TWA0 1

#define	TWGCE 0

#define	TWS7 7

#define	TWS6 6

#define	TWS5 5

#define	TWS4 4

#define	TWS3 3

#define	TWPS1 1

#define	TWPS0 0

#define	SE 7

#define	SM2 6

#define	SM1 5

#define	SM0 4

#define	ISC11 3

#define	ISC10 2

#define	ISC01 1

#define	ISC00 0

#define	WDRF 3

#define	BORF 2

#define	EXTRF 1

#define	PORF 0

#define	ACME 3

#define	PUD 2

#define	PSR2 1

#define	PSR10 0

#define	CS02 2

#define	CS01 1

#define	CS00 0

#define	FOC2 7

#define	WGM20 6

#define	COM21 5

#define	COM20 4

#define	WGM21 3

#define	CS22 2

#define	CS21 1

#define	CS20 0

#define	AS2 3

#define	TCN2UB 2

#define	OCR2UB 1

#define	TCR2UB 0

#define	COM1A1 7

#define	COM1A0 6

#define	COM1B1 5

#define	COM1B0 4

#define	FOC1A 3

#define	FOC1B 2

#define	WGM11 1

#define	WGM10 0

#define	ICNC1 7

#define	ICES1 6

#define	WGM13 4

#define	WGM12 3

#define	CS12 2

#define	CS11 1

#define	CS10 0

#define	WDCE 4

#define	WDE 3

#define	WDP2 2

#define	WDP1 1

#define	WDP0 0

#define	URSEL 7

#define	URSEL 7

#define	UMSEL 6

#define	UPM1 5

#define	UPM0 4

#define	USBS 3

#define	UCSZ1 2

#define	UCSZ0 1

#define	UCPOL 0

#define	PB7 7

#define	PB6 6

#define	PB5 5

#define	PB4 4

#define	PB3 3

#define	PB2 2

#define	PB1 1

#define	PB0 0

#define	DDB7 7

#define	DDB6 6

#define	DDB5 5

#define	DDB4 4

#define	DDB3 3

#define	DDB2 2

#define	DDB1 1

#define	DDB0 0

#define	PINB7 7

#define	PINB6 6

#define	PINB5 5

#define	PINB4 4

#define	PINB3 3

#define	PINB2 2

#define	PINB1 1

#define	PINB0 0

#define	PC6 6

#define	PC5 5

#define	PC4 4

#define	PC3 3

#define	PC2 2

#define	PC1 1

#define	PC0 0

#define	DDC6 6

#define	DDC5 5

#define	DDC4 4

#define	DDC3 3

#define	DDC2 2

#define	DDC1 1

#define	DDC0 0

#define	PINC6 6

#define	PINC5 5

#define	PINC4 4

#define	PINC3 3

#define	PINC2 2

#define	PINC1 1

#define	PINC0 0

#define	PD7 7

#define	PD6 6

#define	PD5 5

#define	PD4 4

#define	PD3 3

#define	PD2 2

#define	PD1 1

#define	PD0 0

#define	DDD7 7

#define	DDD6 6

#define	DDD5 5

#define	DDD4 4

#define	DDD3 3

#define	DDD2 2

#define	DDD1 1

#define	DDD0 0

#define	PIND7 7

#define	PIND6 6

#define	PIND5 5

#define	PIND4 4

#define	PIND3 3

#define	PIND2 2

#define	PIND1 1

#define	PIND0 0

#define	SPIF 7

#define	WCOL 6

#define	SPI2X 0

#define	SPIE 7

#define	SPE 6

#define	DORD 5

#define	MSTR 4

#define	CPOL 3

#define	CPHA 2

#define	SPR1 1

#define	SPR0 0

#define	RXC 7

#define	TXC 6

#define	UDRE 5

#define	FE 4

#define	DOR 3

#define	PE 2

#define	U2X 1

#define	MPCM 0

#define	RXCIE 7

#define	TXCIE 6

#define	UDRIE 5

#define	RXEN 4

#define	TXEN 3

#define	UCSZ2 2

#define	RXB8 1

#define	TXB8 0

#define	ACD 7

#define	ACBG 6

#define	ACO 5

#define	ACI 4

#define	ACIE 3

#define	ACIC 2

#define	ACIS1 1

#define	ACIS0 0

#define	ADEN 7

#define	ADSC 6

#define	ADFR 5

#define	ADIF 4

#define	ADIE 3

#define	ADPS2 2

#define	ADPS1 1

#define	ADPS0 0

#define	REFS1 7

#define	REFS0 6

#define	ADLAR 5

#define	MUX3 3

#define	MUX2 2

#define	MUX1 1

#define	MUX0 0

#define	EERIE 3

#define	EEMWE 2

#define	EEWE 1

#define	EERE 0

#define	SPM_PAGESIZE 64

#define	RAMEND 0x45F

#define	XRAMEND RAMEND

#define	E2END 0x1FF

#define	E2PAGESIZE 4

#define	FLASHEND 0x1FFF

#define	FUSE_MEMORY_SIZE 2

#define	FUSE_CKSEL0 (unsigned char)~_BV(0)

#define	FUSE_CKSEL1 (unsigned char)~_BV(1)

#define	FUSE_CKSEL2 (unsigned char)~_BV(2)

#define	FUSE_CKSEL3 (unsigned char)~_BV(3)

#define	FUSE_SUT0 (unsigned char)~_BV(4)

#define	FUSE_SUT1 (unsigned char)~_BV(5)

#define	FUSE_BODEN (unsigned char)~_BV(6)

#define	FUSE_BODLEVEL (unsigned char)~_BV(7)

#define	LFUSE_DEFAULT (FUSE_SUT0 & FUSE_CKSEL3 & FUSE_CKSEL2 & FUSE_CKSEL1)

#define	FUSE_BOOTRST (unsigned char)~_BV(0)

#define	FUSE_BOOTSZ0 (unsigned char)~_BV(1)

#define	FUSE_BOOTSZ1 (unsigned char)~_BV(2)

#define	FUSE_EESAVE (unsigned char)~_BV(3)

#define	FUSE_CKOPT (unsigned char)~_BV(4)

#define	FUSE_SPIEN (unsigned char)~_BV(5)

#define	FUSE_WDTON (unsigned char)~_BV(6)

#define	FUSE_RSTDISBL (unsigned char)~_BV(7)

#define	HFUSE_DEFAULT (FUSE_SPIEN & FUSE_BOOTSZ1 & FUSE_BOOTSZ0)

#define	__LOCK_BITS_EXIST

#define	__BOOT_LOCK_BITS_0_EXIST

#define	__BOOT_LOCK_BITS_1_EXIST

#define	SIGNATURE_0 0x1E

#define	SIGNATURE_1 0x93

#define	SIGNATURE_2 0x07

Detailed Description

Definitions for ATmega8.

This file should only be included from <avr/io.h>, never directly.

Macros

Detailed Description