/usr/lib/avr/include/avr/iom8515.h is in avr-libc 1:1.7.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
* Neither the name of the copyright holders nor the names of
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE. */
/* $Id: iom8515.h 2115 2010-04-05 23:19:53Z arcanum $ */
/* avr/iom8515.h - definitions for ATmega8515 */
#ifndef _AVR_IOM8515_H_
#define _AVR_IOM8515_H_ 1
/* This file should only be included from <avr/io.h>, never directly. */
#ifndef _AVR_IO_H_
# error "Include <avr/io.h> instead of this file."
#endif
#ifndef _AVR_IOXXX_H_
# define _AVR_IOXXX_H_ "iom8515.h"
#else
# error "Attempt to include more than one <avr/ioXXX.h> file."
#endif
/* I/O registers */
/* Oscillator Calibration Register */
#define OSCCAL _SFR_IO8(0x04)
/* Input Pins, Port E */
#define PINE _SFR_IO8(0x05)
/* Data Direction Register, Port E */
#define DDRE _SFR_IO8(0x06)
/* Data Register, Port E */
#define PORTE _SFR_IO8(0x07)
/* Analog Comparator Control and Status Register */
#define ACSR _SFR_IO8(0x08)
/* USART Baud Rate Register */
#define UBRRL _SFR_IO8(0x09)
/* USART Control and Status Register B */
#define UCSRB _SFR_IO8(0x0A)
/* USART Control and Status Register A */
#define UCSRA _SFR_IO8(0x0B)
/* USART I/O Data Register */
#define UDR _SFR_IO8(0x0C)
/* SPI Control Register */
#define SPCR _SFR_IO8(0x0D)
/* SPI Status Register */
#define SPSR _SFR_IO8(0x0E)
/* SPI I/O Data Register */
#define SPDR _SFR_IO8(0x0F)
/* Input Pins, Port D */
#define PIND _SFR_IO8(0x10)
/* Data Direction Register, Port D */
#define DDRD _SFR_IO8(0x11)
/* Data Register, Port D */
#define PORTD _SFR_IO8(0x12)
/* Input Pins, Port C */
#define PINC _SFR_IO8(0x13)
/* Data Direction Register, Port C */
#define DDRC _SFR_IO8(0x14)
/* Data Register, Port C */
#define PORTC _SFR_IO8(0x15)
/* Input Pins, Port B */
#define PINB _SFR_IO8(0x16)
/* Data Direction Register, Port B */
#define DDRB _SFR_IO8(0x17)
/* Data Register, Port B */
#define PORTB _SFR_IO8(0x18)
/* Input Pins, Port A */
#define PINA _SFR_IO8(0x19)
/* Data Direction Register, Port A */
#define DDRA _SFR_IO8(0x1A)
/* Data Register, Port A */
#define PORTA _SFR_IO8(0x1B)
/* EEPROM Control Register */
#define EECR _SFR_IO8(0x1C)
/* EEPROM Data Register */
#define EEDR _SFR_IO8(0x1D)
/* EEPROM Address Register */
#define EEAR _SFR_IO16(0x1E)
#define EEARL _SFR_IO8(0x1E)
#define EEARH _SFR_IO8(0x1F)
/* USART Baud Rate Register HI */
/* USART Control and Status Register C */
#define UBRRH _SFR_IO8(0x20)
#define UCSRC UBRRH
/* Watchdog Timer Control Register */
#define WDTCR _SFR_IO8(0x21)
/* T/C 1 Input Capture Register */
#define ICR1 _SFR_IO16(0x24)
#define ICR1L _SFR_IO8(0x24)
#define ICR1H _SFR_IO8(0x25)
/* Timer/Counter1 Output Compare Register B */
#define OCR1B _SFR_IO16(0x28)
#define OCR1BL _SFR_IO8(0x28)
#define OCR1BH _SFR_IO8(0x29)
/* Timer/Counter1 Output Compare Register A */
#define OCR1A _SFR_IO16(0x2A)
#define OCR1AL _SFR_IO8(0x2A)
#define OCR1AH _SFR_IO8(0x2B)
/* Timer/Counter 1 */
#define TCNT1 _SFR_IO16(0x2C)
#define TCNT1L _SFR_IO8(0x2C)
#define TCNT1H _SFR_IO8(0x2D)
/* Timer/Counter 1 Control and Status Register */
#define TCCR1B _SFR_IO8(0x2E)
/* Timer/Counter 1 Control Register */
#define TCCR1A _SFR_IO8(0x2F)
/* Special Function IO Register */
#define SFIOR _SFR_IO8(0x30)
/* Timer/Counter 0 Output Compare Register */
#define OCR0 _SFR_IO8(0x31)
/* Timer/Counter 0 */
#define TCNT0 _SFR_IO8(0x32)
/* Timer/Counter 0 Control Register */
#define TCCR0 _SFR_IO8(0x33)
/* MCU Control and Status Register */
#define MCUCSR _SFR_IO8(0x34)
/* MCU Control Register */
#define MCUCR _SFR_IO8(0x35)
/* Extended MCU Control Register */
#define EMCUCR _SFR_IO8(0x36)
/* Store Program Memory Control Register */
#define SPMCR _SFR_IO8(0x37)
/* Timer/Counter Interrupt Flag register */
#define TIFR _SFR_IO8(0x38)
/* Timer/Counter Interrupt MaSK register */
#define TIMSK _SFR_IO8(0x39)
/* General Interrupt Flag Register */
#define GIFR _SFR_IO8(0x3A)
/* General Interrupt Control Register */
#define GICR _SFR_IO8(0x3B)
/* 0x3D..0x3E SP */
/* 0x3F SREG */
/* Interrupt vectors */
/* External Interrupt Request 0 */
#define INT0_vect _VECTOR(1)
#define SIG_INTERRUPT0 _VECTOR(1)
/* External Interrupt Request 1 */
#define INT1_vect _VECTOR(2)
#define SIG_INTERRUPT1 _VECTOR(2)
/* Timer/Counter1 Capture Event */
#define TIMER1_CAPT_vect _VECTOR(3)
#define SIG_INPUT_CAPTURE1 _VECTOR(3)
/* Timer/Counter1 Compare Match A */
#define TIMER1_COMPA_vect _VECTOR(4)
#define SIG_OUTPUT_COMPARE1A _VECTOR(4)
/* Timer/Counter1 Compare MatchB */
#define TIMER1_COMPB_vect _VECTOR(5)
#define SIG_OUTPUT_COMPARE1B _VECTOR(5)
/* Timer/Counter1 Overflow */
#define TIMER1_OVF_vect _VECTOR(6)
#define SIG_OVERFLOW1 _VECTOR(6)
/* Timer/Counter0 Overflow */
#define TIMER0_OVF_vect _VECTOR(7)
#define SIG_OVERFLOW0 _VECTOR(7)
/* Serial Transfer Complete */
#define SPI_STC_vect _VECTOR(8)
#define SIG_SPI _VECTOR(8)
/* UART, Rx Complete */
#define USART_RX_vect _VECTOR(9)
#define UART_RX_vect _VECTOR(9) /* For compatability only */
#define SIG_UART_RECV _VECTOR(9) /* For compatability only */
/* UART Data Register Empty */
#define USART_UDRE_vect _VECTOR(10)
#define UART_UDRE_vect _VECTOR(10) /* For compatability only */
#define SIG_UART_DATA _VECTOR(10) /* For compatability only */
/* UART, Tx Complete */
#define USART_TX_vect _VECTOR(11)
#define UART_TX_vect _VECTOR(11) /* For compatability only */
#define SIG_UART_TRANS _VECTOR(11) /* For compatability only */
/* Analog Comparator */
#define ANA_COMP_vect _VECTOR(12)
#define SIG_COMPARATOR _VECTOR(12)
/* External Interrupt Request 2 */
#define INT2_vect _VECTOR(13)
#define SIG_INTERRUPT2 _VECTOR(13)
/* Timer 0 Compare Match */
#define TIMER0_COMP_vect _VECTOR(14)
#define SIG_OUTPUT_COMPARE0 _VECTOR(14)
/* EEPROM Ready */
#define EE_RDY_vect _VECTOR(15)
#define SIG_EEPROM_READY _VECTOR(15)
/* Store Program Memory Ready */
#define SPM_RDY_vect _VECTOR(16)
#define SIG_SPM_READY _VECTOR(16)
#define _VECTORS_SIZE 34
/*
The Register Bit names are represented by their bit number (0-7).
*/
/* General Interrupt Control Register */
#define INT1 7
#define INT0 6
#define INT2 5
#define IVSEL 1
#define IVCE 0
/* General Interrupt Flag Register */
#define INTF1 7
#define INTF0 6
#define INTF2 5
/* Timer/Counter Interrupt MaSK Register */
#define TOIE1 7
#define OCIE1A 6
#define OCIE1B 5
#define TICIE1 3
#define TOIE0 1
#define OCIE0 0
/* Timer/Counter Interrupt Flag Register */
#define TOV1 7
#define OCF1A 6
#define OCF1B 5
#define ICF1 3
#define TOV0 1
#define OCF0 0
/* Store Program Memory Control Register */
#define SPMIE 7
#define RWWSB 6
#define RWWSRE 4
#define BLBSET 3
#define PGWRT 2
#define PGERS 1
#define SPMEN 0
/* Extended MCU Control Register */
#define SM0 7
#define SRL2 6
#define SRL1 5
#define SRL0 4
#define SRW01 3
#define SRW00 2
#define SRW11 1
#define ISC2 0
/* MCU Control Register */
#define SRE 7
#define SRW10 6
#define SE 5
#define SM1 4
#define ISC11 3
#define ISC10 2
#define ISC01 1
#define ISC00 0
/* MCU Control and Status Register */
#define SM2 5
#define WDRF 3
#define BORF 2
#define EXTRF 1
#define PORF 0
/* Timer/Counter 0 Control Register */
#define FOC0 7
#define WGM00 6
#define COM01 5
#define COM00 4
#define WGM01 3
#define CS02 2
#define CS01 1
#define CS00 0
/* Special Function IO Register */
#define XMBK 6
#define XMM2 5
#define XMM1 4
#define XMM0 3
#define PUD 2
#define PSR10 0
/* Timer/Counter 1 Control Register */
#define COM1A1 7
#define COM1A0 6
#define COM1B1 5
#define COM1B0 4
#define FOC1A 3
#define FOC1B 2
#define WGM11 1
#define WGM10 0
/* Timer/Counter 1 Control and Status Register */
#define ICNC1 7
#define ICES1 6
#define WGM13 4
#define WGM12 3
#define CS12 2
#define CS11 1
#define CS10 0
/* Watchdog Timer Control Register */
#define WDCE 4
#define WDE 3
#define WDP2 2
#define WDP1 1
#define WDP0 0
/* USART Control and Status Register C */
#define URSEL 7
#define UMSEL 6
#define UPM1 5
#define UPM0 4
#define USBS 3
#define UCSZ1 2
#define UCSZ0 1
#define UCPOL 0
/* Data Register, Port A */
#define PA7 7
#define PA6 6
#define PA5 5
#define PA4 4
#define PA3 3
#define PA2 2
#define PA1 1
#define PA0 0
/* Data Direction Register, Port A */
#define DDA7 7
#define DDA6 6
#define DDA5 5
#define DDA4 4
#define DDA3 3
#define DDA2 2
#define DDA1 1
#define DDA0 0
/* Input Pins, Port A */
#define PINA7 7
#define PINA6 6
#define PINA5 5
#define PINA4 4
#define PINA3 3
#define PINA2 2
#define PINA1 1
#define PINA0 0
/* Data Register, Port B */
#define PB7 7
#define PB6 6
#define PB5 5
#define PB4 4
#define PB3 3
#define PB2 2
#define PB1 1
#define PB0 0
/* Data Direction Register, Port B */
#define DDB7 7
#define DDB6 6
#define DDB5 5
#define DDB4 4
#define DDB3 3
#define DDB2 2
#define DDB1 1
#define DDB0 0
/* Input Pins, Port B */
#define PINB7 7
#define PINB6 6
#define PINB5 5
#define PINB4 4
#define PINB3 3
#define PINB2 2
#define PINB1 1
#define PINB0 0
/* Data Register, Port C */
#define PC7 7
#define PC6 6
#define PC5 5
#define PC4 4
#define PC3 3
#define PC2 2
#define PC1 1
#define PC0 0
/* Data Direction Register, Port C */
#define DDC7 7
#define DDC6 6
#define DDC5 5
#define DDC4 4
#define DDC3 3
#define DDC2 2
#define DDC1 1
#define DDC0 0
/* Input Pins, Port C */
#define PINC7 7
#define PINC6 6
#define PINC5 5
#define PINC4 4
#define PINC3 3
#define PINC2 2
#define PINC1 1
#define PINC0 0
/* Data Register, Port D */
#define PD7 7
#define PD6 6
#define PD5 5
#define PD4 4
#define PD3 3
#define PD2 2
#define PD1 1
#define PD0 0
/* Data Direction Register, Port D */
#define DDD7 7
#define DDD6 6
#define DDD5 5
#define DDD4 4
#define DDD3 3
#define DDD2 2
#define DDD1 1
#define DDD0 0
/* Input Pins, Port D */
#define PIND7 7
#define PIND6 6
#define PIND5 5
#define PIND4 4
#define PIND3 3
#define PIND2 2
#define PIND1 1
#define PIND0 0
/* SPI Status Register */
#define SPIF 7
#define WCOL 6
#define SPI2X 0
/* SPI Control Register */
#define SPIE 7
#define SPE 6
#define DORD 5
#define MSTR 4
#define CPOL 3
#define CPHA 2
#define SPR1 1
#define SPR0 0
/* USART Control and Status Register A */
#define RXC 7
#define TXC 6
#define UDRE 5
#define FE 4
#define DOR 3
#define PE 2
#define U2X 1
#define MPCM 0
/* USART Control and Status Register B */
#define RXCIE 7
#define TXCIE 6
#define UDRIE 5
#define RXEN 4
#define TXEN 3
#define UCSZ2 2
#define RXB8 1
#define TXB8 0
/* Analog Comparator Control and Status Register */
#define ACD 7
#define ACBG 6
#define ACO 5
#define ACI 4
#define ACIE 3
#define ACIC 2
#define ACIS1 1
#define ACIS0 0
/* Data Register, Port E */
#define PE2 2
#define PE1 1
#define PE0 0
/* Data Direction Register, Port E */
#define DDE2 2
#define DDE1 1
#define DDE0 0
/* Input Pins, Port E */
#define PINE2 2
#define PINE1 1
#define PINE0 0
/* EEPROM Control Register */
#define EERIE 3
#define EEMWE 2
#define EEWE 1
#define EERE 0
/* Constants */
#define SPM_PAGESIZE 64
#define RAMSTART (0x60)
#define RAMEND 0x25F /* Last On-Chip SRAM Location */
#define XRAMEND 0xFFFF
#define E2END 0x1FF
#define E2PAGESIZE 4
#define FLASHEND 0x1FFF
/* Fuses */
#define FUSE_MEMORY_SIZE 2
/* Low Fuse Byte */
#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_CKSEL1 & FUSE_CKSEL2 & FUSE_CKSEL3 & FUSE_SUT0)
/* High Fuse Byte */
#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_S8515C (unsigned char)~_BV(7)
#define HFUSE_DEFAULT (FUSE_BOOTSZ0 & FUSE_BOOTSZ1 & FUSE_SPIEN)
/* Lock Bits */
#define __LOCK_BITS_EXIST
#define __BOOT_LOCK_BITS_0_EXIST
#define __BOOT_LOCK_BITS_1_EXIST
/* Signature */
#define SIGNATURE_0 0x1E
#define SIGNATURE_1 0x93
#define SIGNATURE_2 0x06
#endif /* _AVR_IOM8515_H_ */
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