| /* Copyright (c) 2002, Marek Michalkiewicz |
| 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: io2313.h 1873 2009-02-11 17:53:39Z arcanum $ */ |
| |
| /* avr/io2313.h - definitions for AT90S2313 */ |
| |
| #ifndef _AVR_IO2313_H_ |
| #define _AVR_IO2313_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_ "io2313.h" |
| #else |
| # error "Attempt to include more than one <avr/ioXXX.h> file." |
| #endif |
| |
| /* I/O registers */ |
| |
| /* Analog Comparator Control and Status Register */ |
| #define ACSR _SFR_IO8(0x08) |
| |
| /* UART Baud Rate Register */ |
| #define UBRR _SFR_IO8(0x09) |
| |
| /* UART Control Register */ |
| #define UCR _SFR_IO8(0x0A) |
| |
| /* UART Status Register */ |
| #define USR _SFR_IO8(0x0B) |
| |
| /* UART I/O Data Register */ |
| #define UDR _SFR_IO8(0x0C) |
| |
| /* 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 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) |
| |
| /* EEPROM Control Register */ |
| #define EECR _SFR_IO8(0x1C) |
| |
| /* EEPROM Data Register */ |
| #define EEDR _SFR_IO8(0x1D) |
| |
| /* EEPROM Address Register */ |
| #define EEAR _SFR_IO8(0x1E) |
| #define EEARL _SFR_IO8(0x1E) |
| |
| /* 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) |
| |
| /* Output Compare Register 1 */ |
| #define OCR1 _SFR_IO16(0x2A) |
| #define OCR1L _SFR_IO8(0x2A) |
| #define OCR1H _SFR_IO8(0x2B) |
| #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) |
| |
| /* Timer/Counter 0 */ |
| #define TCNT0 _SFR_IO8(0x32) |
| |
| /* Timer/Counter 0 Control Register */ |
| #define TCCR0 _SFR_IO8(0x33) |
| |
| /* MCU general Control Register */ |
| #define MCUCR _SFR_IO8(0x35) |
| |
| /* 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 MaSK register */ |
| #define GIMSK _SFR_IO8(0x3B) |
| |
| /* 0x3C..0x3D 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_CAPT1_vect _VECTOR(3) |
| #define SIG_INPUT_CAPTURE1 _VECTOR(3) |
| |
| /* Timer/Counter1 Compare Match */ |
| #define TIMER1_COMP1_vect _VECTOR(4) |
| #define SIG_OUTPUT_COMPARE1A _VECTOR(4) |
| |
| /* Timer/Counter1 Overflow */ |
| #define TIMER1_OVF1_vect _VECTOR(5) |
| #define SIG_OVERFLOW1 _VECTOR(5) |
| |
| /* Timer/Counter0 Overflow */ |
| #define TIMER0_OVF0_vect _VECTOR(6) |
| #define SIG_OVERFLOW0 _VECTOR(6) |
| |
| /* UART, Rx Complete */ |
| #define UART_RX_vect _VECTOR(7) |
| #define SIG_UART_RECV _VECTOR(7) |
| |
| /* UART Data Register Empty */ |
| #define UART_UDRE_vect _VECTOR(8) |
| #define SIG_UART_DATA _VECTOR(8) |
| |
| /* UART, Tx Complete */ |
| #define UART_TX_vect _VECTOR(9) |
| #define SIG_UART_TRANS _VECTOR(9) |
| |
| /* Analog Comparator */ |
| #define ANA_COMP_vect _VECTOR(10) |
| #define SIG_COMPARATOR _VECTOR(10) |
| |
| #define _VECTORS_SIZE 22 |
| |
| /* |
| * The Register Bit names are represented by their bit number (0-7). |
| */ |
| |
| /* General Interrupt MaSK register */ |
| #define INT1 7 |
| #define INT0 6 |
| |
| /* General Interrupt Flag Register */ |
| #define INTF1 7 |
| #define INTF0 6 |
| |
| /* Timer/Counter Interrupt MaSK register */ |
| #define TOIE1 7 |
| #define OCIE1A 6 |
| #define TICIE 3 /* old name */ |
| #define TICIE1 3 |
| #define TOIE0 1 |
| |
| /* Timer/Counter Interrupt Flag register */ |
| #define TOV1 7 |
| #define OCF1A 6 |
| #define ICF1 3 |
| #define TOV0 1 |
| |
| /* MCU general Control Register */ |
| #define SE 5 |
| #define SM 4 |
| #define ISC11 3 |
| #define ISC10 2 |
| #define ISC01 1 |
| #define ISC00 0 |
| |
| /* Timer/Counter 0 Control Register */ |
| #define CS02 2 |
| #define CS01 1 |
| #define CS00 0 |
| |
| /* Timer/Counter 1 Control Register */ |
| #define COM1A1 7 |
| #define COM1A0 6 |
| #define PWM11 1 |
| #define PWM10 0 |
| |
| /* Timer/Counter 1 Control and Status Register */ |
| #define ICNC1 7 |
| #define ICES1 6 |
| #define CTC1 3 |
| #define CS12 2 |
| #define CS11 1 |
| #define CS10 0 |
| |
| /* Watchdog Timer Control Register */ |
| #define WDTOE 4 |
| #define WDE 3 |
| #define WDP2 2 |
| #define WDP1 1 |
| #define WDP0 0 |
| |
| /* EEPROM Control Register */ |
| #define EEMWE 2 |
| #define EEWE 1 |
| #define EERE 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 D */ |
| #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 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 PIND6 6 |
| #define PIND5 5 |
| #define PIND4 4 |
| #define PIND3 3 |
| #define PIND2 2 |
| #define PIND1 1 |
| #define PIND0 0 |
| |
| /* UART Status Register */ |
| #define RXC 7 |
| #define TXC 6 |
| #define UDRE 5 |
| #define FE 4 |
| #define DOR 3 |
| |
| /* UART Control Register */ |
| #define RXCIE 7 |
| #define TXCIE 6 |
| #define UDRIE 5 |
| #define RXEN 4 |
| #define TXEN 3 |
| #define CHR9 2 |
| #define RXB8 1 |
| #define TXB8 0 |
| |
| /* Analog Comparator Control and Status Register */ |
| #define ACD 7 |
| #define ACO 5 |
| #define ACI 4 |
| #define ACIE 3 |
| #define ACIC 2 |
| #define ACIS1 1 |
| #define ACIS0 0 |
| |
| /* EEPROM Control Register */ |
| #define EERIE 3 |
| #define EEMWE 2 |
| #define EEWE 1 |
| #define EERE 0 |
| |
| /* Constants */ |
| #define RAMEND 0xDF |
| #define XRAMEND RAMEND |
| #define E2END 0x7F |
| #define E2PAGESIZE 0 |
| #define FLASHEND 0x07FF |
| |
| |
| /* Fuses */ |
| #define FUSE_MEMORY_SIZE 1 |
| |
| /* Low Fuse Byte */ |
| #define FUSE_FSTRT (unsigned char)~_BV(0) |
| #define FUSE_SPIEN (unsigned char)~_BV(5) |
| #define LFUSE_DEFAULT (0xFF) |
| |
| |
| /* Lock Bits */ |
| #define __LOCK_BITS_EXIST |
| |
| |
| /* Signature */ |
| #define SIGNATURE_0 0x1E |
| #define SIGNATURE_1 0x91 |
| #define SIGNATURE_2 0x01 |
| |
| |
| #endif /* _AVR_IO2313_H_ */ |