m163def.inc

AVR Assembler 2 compiler

.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	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


; ***** 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


; ***** ANALOG_COMPARATOR ************
; SFIOR - Special Function IO Register
;.equ	ACME	= 3	; 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


; ***** 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

; ADCSR - The ADC Control and Status register
.equ	ADCSRA	= ADCSR	; For compatibility
.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	ADFR	= 5	; ADC  Free Running Select
.equ	ADSC	= 6	; ADC Start Conversion
.equ	ADEN	= 7	; ADC Enable

; 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


; ***** EXTERNAL_INTERRUPT ***********
; GIMSK - General Interrupt Mask Register
.equ	INT0	= 6	; External Interrupt Request 0 Enable
.equ	INT1	= 7	; External Interrupt Request 1 Enable

; GIFR - General Interrupt Flag register
.equ	INTF0	= 6	; External Interrupt Flag 0
.equ	INTF1	= 7	; External Interrupt Flag 1


; ***** BOOT_LOAD ********************
; SPMCR - 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	ASRE	= 4	; Application section read enable
.equ	ASB	= 6	; Application section busy



; ***** 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	SPIEN	= 5	; Enable Serial programming and Data Downloading
.equ	BODEN	= 6	; Brown out detector enable
.equ	BODLEVEL	= 7	; Brown out detector trigger level

; HIGH fuse bits
.equ	BOOTRST	= 0	; Select Reset Vector
.equ	BOOTSZ0	= 1	; Select Boot Size
.equ	BOOTSZ1	= 2	; Select Boot Size



; ***** 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	= 0x1fff	; Note: Word address
.equ	IOEND	= 0x003f
.equ	SRAM_START	= 0x0060
.equ	SRAM_SIZE	= 1024
.equ	RAMEND	= 0x045f
.equ	XRAMEND	= 0x0000
.equ	E2END	= 0x01ff
.equ	EEPROMEND	= 0x01ff
.equ	EEADRBITS	= 9
#pragma AVRPART MEMORY PROG_FLASH 16384
#pragma AVRPART MEMORY EEPROM 512
#pragma AVRPART MEMORY INT_SRAM SIZE 1024
#pragma AVRPART MEMORY INT_SRAM START_ADDR 0x60



; ***** BOOTLOADER DECLARATIONS ******************************************
.equ	NRWW_START_ADDR	= 0x0
.equ	NRWW_STOP_ADDR	= 0x1fff
.equ	PAGESIZE	= 64
.equ	FIRSTBOOTSTART	= 0x1f80
.equ	SECONDBOOTSTART	= 0x1f00
.equ	THIRDBOOTSTART	= 0x1e00
.equ	FOURTHBOOTSTART	= 0x1c00
.equ	SMALLBOOTSTART	= FIRSTBOOTSTART
.equ	LARGEBOOTSTART	= FOURTHBOOTSTART



; ***** INTERRUPT VECTORS ************************************************
.equ	INT0addr	= 0x0002	; External Interrupt 0
.equ	INT1addr	= 0x0004	; External Interrupt 1
.equ	OC2addr	= 0x0006	; Timer/Counter2 Compare Match
.equ	OVF2addr	= 0x0008	; Timer/Counter2 Overflow
.equ	ICP1addr	= 0x000a	; Timer/Counter1 Capture Event
.equ	OC1Aaddr	= 0x000c	; Timer/Counter1 Compare Match A
.equ	OC1Baddr	= 0x000e	; Timer/Counter1 Compare Match B
.equ	OVF1addr	= 0x0010	; Timer/Counter1 Overflow
.equ	OVF0addr	= 0x0012	; Timer/Counter0 Overflow
.equ	SPIaddr	= 0x0014	; SPI Serial Transfer Complete
.equ	URXCaddr	= 0x0016	; UART, RX Complete
.equ	UDREaddr	= 0x0018	; UART Data Register Empty
.equ	UTXCaddr	= 0x001a	; UART, TX Complete
.equ	ADCCaddr	= 0x001c	; ADC Conversion Complete
.equ	ERDYaddr	= 0x001e	; EEPROM Ready
.equ	ACIaddr	= 0x0020	; Analog Comparator
.equ	TWIaddr	= 0x0022	; 2-Wire Serial Interface

.equ	INT_VECTORS_SIZE	= 36	; size in words

#pragma AVRPART CORE INSTRUCTIONS_NOT_SUPPORTED break

#endif  /* _M163DEF_INC_ */

; ***** END OF FILE ******************************************************