AVR Assembler 2 compiler
源代码在线查看： tn12def.inc
;***** THIS IS A MACHINE GENERATED FILE - DO NOT EDIT ********************
;***** Created: 2007-12-13 07:27 ******* Source: ATtiny12.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 : "tn12def.inc"
;* Title : Register/Bit Definitions for the ATtiny12
;* Date : 2007-12-13
;* Version : 2.24
;* Support E-mail : avr@atmel.com
;* Target MCU : ATtiny12
;*
;* 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 ;* 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 _TN12DEF_INC_
#define _TN12DEF_INC_
#pragma partinc 0
; ***** SPECIFY DEVICE ***************************************************
.device ATtiny12
#pragma AVRPART ADMIN PART_NAME ATtiny12
.equ SIGNATURE_000 = 0x1e
.equ SIGNATURE_001 = 0x90
.equ SIGNATURE_002 = 0x05
#pragma AVRPART CORE CORE_VERSION V0E
; ***** I/O REGISTER DEFINITIONS *****************************************
; NOTE:
; Definitions marked "MEMORY MAPPED"are extended I/O ports
; and cannot be used with IN/OUT instructions
.equ SREG = 0x3f
.equ GIMSK = 0x3b
.equ GIFR = 0x3a
.equ TIMSK = 0x39
.equ TIFR = 0x38
.equ MCUCR = 0x35
.equ MCUSR = 0x34
.equ TCCR0 = 0x33
.equ TCNT0 = 0x32
.equ OSCCAL = 0x31
.equ WDTCR = 0x21
.equ EEAR = 0x1e
.equ EEDR = 0x1d
.equ EECR = 0x1c
.equ PORTB = 0x18
.equ DDRB = 0x17
.equ PINB = 0x16
.equ ACSR = 0x08
; ***** BIT DEFINITIONS **************************************************
; ***** 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 ACIE = 3 ; Analog Comparator Interrupt Enable
.equ ACI = 4 ; Analog Comparator Interrupt Flag
.equ ACO = 5 ; Analog Comparator Output
.equ AINBG = 6 ; Analog Comparator Bandgap Select
.equ ACD = 7 ; Analog Comparator Disable
; ***** 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 ISC00 = 0 ; Interrupt Sense Control 0 bit 0
.equ ISC01 = 1 ; Interrupt Sense Control 0 bit 1
.equ SM = 4 ; Sleep Mode
.equ SE = 5 ; Sleep Enable
.equ PUD = 6 ; Pull-up 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
; OSCCAL - Status Register
.equ CAL0 = 0 ; Oscillator Calibration Value Bit 0
.equ CAL1 = 1 ; Oscillator Calibration Value Bit 1
.equ CAL2 = 2 ; Oscillator Calibration Value Bit 2
.equ CAL3 = 3 ; Oscillator Calibration Value Bit 3
.equ CAL4 = 4 ; Oscillator Calibration Value Bit 4
.equ CAL5 = 5 ; Oscillator Calibration Value Bit 5
.equ CAL6 = 6 ; Oscillator Calibration Value Bit 6
.equ CAL7 = 7 ; Oscillator Calibration Value Bit 7
; ***** EXTERNAL_INTERRUPT ***********
; GIMSK - General Interrupt Mask Register
.equ PCIE = 5 ; Pin Change Interrupt Enable
.equ INT0 = 6 ; External Interrupt Request 0 Enable
; GIFR - General Interrupt Flag register
.equ PCIF = 5 ; Pin Change Interrupt Flag
.equ INTF0 = 6 ; External Interrupt Flag 0
; ***** EEPROM ***********************
; EEAR - EEPROM Read/Write Access
.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
; 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 EEWE = 1 ; EEPROM Write Enable
.equ EEMWE = 2 ; EEPROM Master Write Enable
.equ EERIE = 3 ; EEProm Ready Interrupt Enable
; ***** PORTB ************************
; PORTB - Data Register, Port B
.equ PORTB0 = 0 ;
.equ PB0 = 0 ; For compatibility
.equ PORTB1 = 1 ;
.equ PB1 = 1 ; For compatibility
.equ PORTB2 = 2 ;
.equ PB2 = 2 ; For compatibility
.equ PORTB3 = 3 ;
.equ PB3 = 3 ; For compatibility
.equ PORTB4 = 4 ;
.equ PB4 = 4 ; For compatibility
; DDRB - Data Direction Register, Port B
.equ DDB0 = 0 ;
.equ DDB1 = 1 ;
.equ DDB2 = 2 ;
.equ DDB3 = 3 ;
.equ DDB4 = 4 ;
.equ DDB5 = 5 ;
; PINB - Input Pins, Port B
.equ PINB0 = 0 ;
.equ PINB1 = 1 ;
.equ PINB2 = 2 ;
.equ PINB3 = 3 ;
.equ PINB4 = 4 ;
.equ PINB5 = 5 ;
; ***** TIMER_COUNTER_0 **************
; TIMSK - Timer/Counter Interrupt Mask Register
.equ TOIE0 = 1 ; Timer/Counter0 Overflow Interrupt Enable
; TIFR - Timer/Counter Interrupt Flag register
.equ TOV0 = 1 ; Timer/Counter0 Overflow Flag
; TCCR0 - Timer/Counter0 Control Register
.equ CS00 = 0 ; Clock Select0 bit 0
.equ CS01 = 1 ; Clock Select0 bit 1
.equ CS02 = 2 ; Clock Select0 bit 2
; TCNT0 - Timer Counter 0
.equ TCNT00 = 0 ; Timer Counter 0 bit 0
.equ TCNT01 = 1 ; Timer Counter 0 bit 1
.equ TCNT02 = 2 ; Timer Counter 0 bit 2
.equ TCNT03 = 3 ; Timer Counter 0 bit 3
.equ TCNT04 = 4 ; Timer Counter 0 bit 4
.equ TCNT05 = 5 ; Timer Counter 0 bit 5
.equ TCNT06 = 6 ; Timer Counter 0 bit 6
.equ TCNT07 = 7 ; Timer Counter 0 bit 7
; ***** WATCHDOG *********************
; WDTCR - 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 WDTOE = 4 ; RW
.equ WDDE = WDTOE ; For compatibility
; ***** LOCKSBITS ********************************************************
.equ LB1 = 0 ; Lockbit
.equ LB2 = 1 ; Lockbit
; ***** FUSES ************************************************************
; LOW fuse bits
; ***** 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 = 0x01ff ; Note: Word address
.equ IOEND = 0x003f
.equ SRAM_SIZE = 0
.equ RAMEND = 0x0000
.equ XRAMEND = 0x0000
.equ E2END = 0x003f
.equ EEPROMEND = 0x003f
.equ EEADRBITS = 6
#pragma AVRPART MEMORY PROG_FLASH 1024
#pragma AVRPART MEMORY EEPROM 64
#pragma AVRPART MEMORY INT_SRAM SIZE 0
#pragma AVRPART MEMORY INT_SRAM START_ADDR 0x0
; ***** INTERRUPT VECTORS ************************************************
.equ INT0addr = 0x0001 ; External Interrupt 0
.equ PCI0addr = 0x0002 ; External Interrupt Request 0
.equ OVF0addr = 0x0003 ; Timer/Counter0 Overflow
.equ ERDYaddr = 0x0004 ; EEPROM Ready
.equ ACIaddr = 0x0005 ; Analog Comparator
.equ INT_VECTORS_SIZE = 6 ; size in words
#pragma AVRPART CORE INSTRUCTIONS_NOT_SUPPORTED break
#endif /* _TN12DEF_INC_ */
; ***** END OF FILE ******************************************************
