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                ifndef  __regm162inc
__regm162inc    equ     1
                save
                listing off   ; no listing over this file

;****************************************************************************
;*                                                                          *
;*   AS 1.42 - File REGM162.INC                                             *
;*                                                                          *
;*   Contains Bit & Register Definitions for ATmega162                      *
;*                                                                          *
;****************************************************************************

;----------------------------------------------------------------------------
; Memory Limits

E2END           equ     511
RAMSTART        equ     0x100,data      ; SRAM Settings for non-161 Compatible Mode
RAMEND          equ     0x4ff,data
FLASHEND        label   0x3fff

;----------------------------------------------------------------------------
; Chip Configuration

MCUCR           port    0x35            ; MCU General Control Register
SM1             avrbit  MCUCR,4
SE              avrbit  MCUCR,5         ; Sleep Enable
SRW10           avrbit  MCUCR,6         ; Wait State Select
SRE             avrbit  MCUCR,7         ; Enable External SRAM

MCUCSR          port    0x34            ; MCU Status Register
SM2             avrbit  MCUCSR,5
WDRF            avrbit  MCUCSR,3        ; Watchdog Reset Occured
BORF            avrbit  MCUCSR,2        ; Brown-Out Occured
EXTRF           avrbit  MCUCSR,1        ; External Reset Occured
PORF            avrbit  MCUCSR,0        ; Power-On Reset Occured

EMCUCR          port    0x36            ; Extended MCU Control Register
SRW11           avrbit  EMCUCR,1        ; Wait State Select
SRW00           avrbit  EMCUCR,2
SRW01           avrbit  EMCUCR,3
SRL0            avrbit  EMCUCR,4        ; Wait State Sector Limit
SRL1            avrbit  EMCUCR,5
SRL2            avrbit  EMCUCR,6
SM0             avrbit  EMCUCR,7        ; Sleep Mode Select

OSCCAL          port    0x04            ; Oscillator Calibration

CLKPR           sfr     0x61            ; Clock Prescale Register
CLKPS0          avrbit  CLKPR,0         ; Clock Prescaler Select
CLKPS1          avrbit  CLKPR,1
CLKPS2          avrbit  CLKPR,2
CLKPS3          avrbit  CLKPR,3
CLKPCE          avrbit  CLKPR,7

;----------------------------------------------------------------------------
; EEPROM/Program Memory Access

                include "eem.inc"
                include "spm.inc"

;----------------------------------------------------------------------------
; JTAG

                ; bits in MCUCSR
JTRF            avrbit  MCUCSR,4        ; JTAG Reset Occured
JTD             avrbit  MCUCSR,7        ; Disable JTAG

OCDR            port    0x04            ; On-Chip Debug Register

;----------------------------------------------------------------------------
; GPIO

PINA            port    0x19            ; Port A @ 0x19 (IO) ff.
PINB            port    0x16            ; Port B @ 0x16 (IO) ff.
PINC            port    0x13            ; Port C @ 0x13 (IO) ff.
PIND            port    0x10            ; Port D @ 0x10 (IO) ff.
PINE            port    0x05            ; Port E @ 0x05 (IO) ff.

PCMSK0          sfr     0x6b            ; Pin Change Mask Register 0
PCMSK1          sfr     0x6c            ; Pin Change Mask Register 1

SFIOR           port    0x30            ; Special Function I/O Register
PUD             avrbit  SFIOR,2         ; Pull-Up Disable
XMM0            avrbit  SFIOR,3         ; External Memory High Mask
XMM1            avrbit  SFIOR,4
XMM2            avrbit  SFIOR,5
XMBK            avrbit  SFIOR,6         ; External Memory Bus Keeper Enable

;----------------------------------------------------------------------------
; Interrupt Vectors

                enumconf 2,code
                enum     INT0_vect=2            ; External Interrupt Request 0
                nextenum INT1_vect              ; External Interrupt Request 1
                nextenum INT2_vect              ; External Interrupt Request 2
                nextenum PCINT0_vect            ; Pin Change Interrupt Request 0
                nextenum PCINT1_vect            ; Pin Change Interrupt Request 1
                nextenum TIMER3_CAPT_vect       ; Timer/Counter 3 Capture Event
                nextenum TIMER3_COMPA_vect      ; Timer/Counter 3 Compare Match A
                nextenum TIMER3_COMPB_vect      ; Timer/Counter 3 Compare Match B
                nextenum TIMER3_OVF_vect        ; Timer/Counter 3 Overflow
                nextenum TIMER2_COMP_vect       ; Timer/Counter 2 Compare Match
                nextenum TIMER2_OVF_vect        ; Timer/Counter 2 Overflow
                nextenum TIMER1_CAPT_vect       ; Timer/Counter 1 Capture Event
                nextenum TIMER1_COMPA_vect      ; Timer/Counter 1 Compare Match A
                nextenum TIMER1_COMPB_vect      ; Timer/Counter 1 Compare Match B
                nextenum TIMER1_OVF_vect        ; Timer/Counter 1 Overflow
                nextenum TIMER0_COMP_vect       ; Timer/Counter 0 Compare Match
                nextenum TIMER0_OVF_vect        ; Timer/Counter 0 Overflow
                nextenum SPI_STC_vect           ; SPI Transfer Complete
                nextenum USART0_RX_vect         ; USART0 Rx Complete
                nextenum USART1_RX_vect         ; USART1 Rx Complete
                nextenum USART0_UDRE_vect       ; USART0 Data Register Empty
                nextenum USART1_UDRE_vect       ; USART1 Data Register Empty
                nextenum USART0_TX_vect         ; USART0 Tx Complete
                nextenum USART1_TX_vect         ; USART1 Tx Complete
                nextenum EE_RDY_vect            ; EEPROM Ready
                nextenum ANA_COMP_vect          ; Analog Comparator
                nextenum SPM_READY_vect         ; Store Program Memory Ready

;----------------------------------------------------------------------------
; External Interrupts

ISC00           avrbit  MCUCR,0         ; External Interrupt 0 Sense Control
ISC01           avrbit  MCUCR,1
ISC10           avrbit  MCUCR,2         ; External Interrupt 1 Sense Control
ISC11           avrbit  MCUCR,3

ISC2            avrbit  EMCUCR,0        ; External Interrupt 2 Sense Control

GICR            port    0x3b            ; General Interrupt Control Register
ICE             avrbit  GICR,0          ; Interrupt Vector Change Enable
IVSEL           avrbit  GICR,1          ; Interrupt Vector Select
PCIE0           avrbit  GICR,3          ; Pin Change Interrupt Enable 0
PCIE1           avrbit  GICR,4          ; Pin Change Interrupt Enable 1
INT2            avrbit  GICR,5          ; Enable External Interrupt 2
INT0            avrbit  GICR,6          ; Enable External Interrupt 0
INT1            avrbit  GICR,7          ; Enable External Interrupt 1

GIFR            port    0x3a            ; External Interrupt-Flags
PCIF0           avrbit  GIFR,3          ; Pin Change Interrupt Flag 0
PCIF1           avrbit  GIFR,4          ; Pin Change Interrupt Flag 1
INTF2           avrbit  GIFR,5          ; External Interrupt 2 Occured
INTF0           avrbit  GIFR,6          ; External Interrupt 0 Occured
INTF1           avrbit  GIFR,7          ; External Interrupt 1 Occured

;----------------------------------------------------------------------------
; Timers

PSR310          avrbit  SFIOR,0         ; Prescaler Reset T0/1/3
PSR2            avrbit  SFIOR,1         ; ditto T2
TSM             avrbit  SFIOR,7         ; Timer/Counter Synchronization Mode

TCCR0           port    0x33            ; Timer/Counter 0 Control Register
CS00            avrbit  TCCR0,0         ; Timer/Counter 0 Clock Select
CS01            avrbit  TCCR0,1
CS02            avrbit  TCCR0,2
WGM01           avrbit  TCCR0,3         ; Timer/Counter 0 Waveform Generation Mode
COM00           avrbit  TCCR0,4         ; Timer/Counter 0 Compare Mode
COM01           avrbit  TCCR0,5
WGM00           avrbit  TCCR0,6
FOC0            avrbit  TCCR0,7         ; Timer/Counter 0 Force Output Compare Match
TCNT0           port    0x32            ; Timer/Counter 0 Value
OCR0            port    0x31            ; Timer/Counter 0 Output Compare Value

TCCR1A          port    0x2f            ; Timer/Counter 1 Control Register A
WGM10           avrbit  TCCR1A,0        ; Timer/Counter 1 Waveform Generation Mode
WGM11           avrbit  TCCR1A,1
FOC1B           avrbit  TCCR1A,2        ; Timer/Counter 1 Force Output Compare B
FOC1A           avrbit  TCCR1A,3        ; Timer/Counter 1 Force Output Compare A
COM1B0          avrbit  TCCR1A,4        ; Timer/Counter 1 Compare Mode B
COM1B1          avrbit  TCCR1A,5
COM1A0          avrbit  TCCR1A,6        ; Timer/Counter 1 Compare Mode A
COM1A1          avrbit  TCCR1A,7
TCCR1B          port    0x2e            ; Timer/Counter 1 Control Register B
CS10            avrbit  TCCR1B,0        ; Timer/Counter 1 Prescaler Setting
CS11            avrbit  TCCR1B,1
CS12            avrbit  TCCR1B,2
WGM12           avrbit  TCCR1B,3
WGM13           avrbit  TCCR1B,4
ICES1           avrbit  TCCR1B,6        ; Timer/Counter 1 Capture Slope Selection
ICNC1           avrbit  TCCR1B,7        ; Timer/Counter 1 Capture Noise Filter
TCNT1L          port    0x2c            ; Timer/Counter 1 Value LSB
TCNT1H          port    0x2d            ; Timer/Counter 1 Value MSB
OCR1AL          port    0x2a            ; Timer/Counter 1 Output Compare Value A LSB
OCR1AH          port    0x2b            ; Timer/Counter 1 Output Compare Value A MSB
OCR1BL          port    0x28            ; Timer/Counter 1 Output Compare Value B LSB
OCR1BH          port    0x29            ; Timer/Counter 1 Output Compare Value B MSB
ICR1L           port    0x24            ; Timer/Counter 1 Input Capture Value LSB
ICR1H           port    0x25            ; Timer/Counter 1 Input Capture Value MSB

TCCR2           port    0x27            ; Timer/Counter 2 Control Register
CS20            avrbit  TCCR2,0         ; Timer/Counter 2 Prescaler Setting
CS21            avrbit  TCCR2,1
CS22            avrbit  TCCR2,2
WGM21           avrbit  TCCR2,3         ; Timer/Counter 2 Waveform Generation Mode
COM20           avrbit  TCCR2,4         ; Timer/Counter 2 Compare Mode
COM21           avrbit  TCCR2,5
WGM20           avrbit  TCCR2,6
FOC2            avrbit  TCCR2,7         ; Timer/Counter 2 Force Output Compare
TCNT2           port    0x23            ; Timer/Counter 2 Value
OCR2            port    0x22            ; Timer/Counter 2 Output Compare Value

TCCR3A          sfr     0x8b            ; Timer/Counter 3 Control Register A
WGM30           avrbit  TCCR3A,0        ; Timer/Counter 3 Waveform Generation Mode
WGM31           avrbit  TCCR3A,1
FOC3B           avrbit  TCCR3A,2        ; Timer/Counter 3 Force Output Compare B
FOC3A           avrbit  TCCR3A,3        ; Timer/Counter 3 Force Output Compare A
COM3B0          avrbit  TCCR3A,4        ; Timer/Counter 3 Compare Mode B
COM3B1          avrbit  TCCR3A,5
COM3A0          avrbit  TCCR3A,6        ; Timer/Counter 3 Compare Mode A
COM3A1          avrbit  TCCR3A,7
TCCR3B          sfr     0x8a            ; Timer/Counter 3 Control Register B
CS30            avrbit  TCCR3B,0        ; Timer/Counter 3 Prescaler Setting
CS31            avrbit  TCCR3B,1
CS32            avrbit  TCCR3B,2
WGM32           avrbit  TCCR3B,3
WGM33           avrbit  TCCR3B,4
ICES3           avrbit  TCCR3B,6        ; Timer/Counter 3 Capture Slope Selection
ICNC3           avrbit  TCCR3B,7        ; Timer/Counter 3 Capture Noise Filter
TCNT3L          sfr     0x88            ; Timer/Counter 3 Value LSB
TCNT3H          sfr     0x89            ; Timer/Counter 3 Value MSB
OCR3AL          sfr     0x86            ; Timer/Counter 3 Output Compare Value A LSB
OCR3AH          sfr     0x87            ; Timer/Counter 3 Output Compare Value A MSB
OCR3BL          sfr     0x84            ; Timer/Counter 3 Output Compare Value B LSB
OCR3BH          sfr     0x85            ; Timer/Counter 3 Output Compare Value B MSB
ICR3L           sfr     0x80            ; Timer/Counter 3 Input Capture Value LSB
ICR3H           sfr     0x81            ; Timer/Counter 3 Input Capture Value MSB

TIMSK           port    0x39            ; Timer Interrupt Mask Register
OCIE0           avrbit  TIMSK,0         ; Timer/Counter 0 Output Compare Interrupt Enable
TOIE0           avrbit  TIMSK,1         ; Timer/Counter 0 Overflow Interrupt Enable
TOIE2           avrbit  TIMSK,2         ; Timer/Counter 2 Overflow Interrupt Enable
TICIE1          avrbit  TIMSK,3         ; Timer/Counter 1 Input Capture Interrupt Enable
OCIE2           avrbit  TIMSK,4         ; Timer/Counter 2 Output Compare Interrupt Enable
OCIE1B          avrbit  TIMSK,5         ; Timer/Counter 1 Output Compare Interrupt Enable A
OCIE1A          avrbit  TIMSK,6         ; Timer/Counter 1 Output Compare Interrupt Enable B
TOIE1           avrbit  TIMSK,7         ; Timer/Counter 1 Overflow Interrupt Enable

ETIMSK          sfr     0x7d            ; Extended Timer Interrupt Mask Register
TOIE3           avrbit  ETIMSK,2        ; Timer/Counter 3 Overflow Interrupt Enable
OCIE3B          avrbit  ETIMSK,3        ; Timer/Counter 3 Output Compare Interrupt Enable B
OCIE3A          avrbit  ETIMSK,4        ; Timer/Counter 3 Output Compare Interrupt Enable A
TICIE3          avrbit  ETIMSK,5        ; Timer/Counter 3 Input Capture Interrupt Enable

TIFR            port    0x38            ; Timer Interrupt Flag Register

ETIFR           sfr     0x7c            ; Extended Interrupt Status Register

ASSR            port    0x26            ; Asynchronous Status Register
TCR2UB          avrbit  ASSR,0          ; Timer/Counter Control Register 2 Update Busy
OCR2UB          avrbit  ASSR,1          ; Output Compare Register 2
TCN2UB          avrbit  ASSR,2          ; Timer/Counter 2 Update Busy
AS2             avrbit  ASSR,3          ; Asynchronous Timer/Counter 2

;----------------------------------------------------------------------------
; Watchdog Timer

                include "wdm21.inc"
WDCE            avrbit  WDTCR,4         ; Change Enable

;----------------------------------------------------------------------------
; USART

UDR0            port    0x0c            ; UART0 I/O Data Register

UCSR0A          port    0x0b            ; UART0 Control & Status Register A
MPCM0           avrbit  UCSR0A,0        ; UART0 Multi Processor Communication Mode
U2X0            avrbit  UCSR0A,1        ; UART0 Double Transmission Speed
UPE0            avrbit  UCSR0A,2        ; UART0 Parity Error
DOR0            avrbit  UCSR0A,3        ; UART0 Overrun
FE0             avrbit  UCSR0A,4        ; UART0 Framing Error
UDRE0           avrbit  UCSR0A,5        ; UART0 Data Register Empty
TXC0            avrbit  UCSR0A,6        ; UART0 Transmit Complete
RXC0            avrbit  UCSR0A,7        ; UART0 Receive Complete

UCSR0B          port    0x0a            ; UART0 Control & Status Register B
TXB80           avrbit  UCSR0B,0        ; UART0 Transmit Bit 8
RXB80           avrbit  UCSR0B,1        ; UART0 Receive Bit 8
UCSZ02          avrbit  UCSR0B,2        ; UART0 Character Size
TXEN0           avrbit  UCSR0B,3        ; UART0 Enable Transmitter
RXEN0           avrbit  UCSR0B,4        ; UART0 Enable Receiver
UDRIE0          avrbit  UCSR0B,5        ; UART0 Enable Data Register Empty Interrupt
TXCIE0          avrbit  UCSR0B,6        ; UART0 Enable Transmit Complete Interrupt
RXCIE0          avrbit  UCSR0B,7        ; UART0 Enable Receive Complete Interrupt

UCSR0C          port    0x20            ; UART0 Control & Status Register C
UCPOL0          avrbit  UCSR0C,0        ; UART0 Clock Polarity
UCSZ00          avrbit  UCSR0C,1        ; UART0 Character Size
UCSZ01          avrbit  UCSR0C,2
USBS0           avrbit  UCSR0C,3        ; UART0 Stop Bit Select
UPM00           avrbit  UCSR0C,4        ; UART0 Parity Mode : Odd/Even
UPM01           avrbit  UCSR0C,5        ; UART0 Parity Mode : Enable/Disable
UMSEL0          avrbit  UCSR0C,6        ; UART0 USART Mode Select
URSEL0          avrbit  UCSR0C,7        ; UART0 Register Select (1 for UCSR0C)

UBRR0H          port    0x20            ; UART0 Baud Rate Register MSB (overlayed with UCSR0C)
UBRR0L          port    0x09            ; UART0 Baud Rate Register LSB

UDR1            port    0x03            ; UART1 I/O Data Register

UCSR1A          port    0x02            ; UART1 Control & Status Register A
MPCM1           avrbit  UCSR1A,0        ; UART1 Multi Processor Communication Mode
U2X1            avrbit  UCSR1A,1        ; UART1 Double Transmission Speed
UPE1            avrbit  UCSR1A,2        ; UART1 Parity Error
DOR1            avrbit  UCSR1A,3        ; UART1 Overrun
FE1             avrbit  UCSR1A,4        ; UART1 Framing Error
UDRE1           avrbit  UCSR1A,5        ; UART1 Data Register Empty
TXC1            avrbit  UCSR1A,6        ; UART1 Transmit Complete
RXC1            avrbit  UCSR1A,7        ; UART1 Receive Complete

UCSR1B          port    0x01            ; UART1 Control & Status Register B
TXB81           avrbit  UCSR1B,0        ; UART1 Transmit Bit 8
RXB81           avrbit  UCSR1B,1        ; UART1 Receive Bit 8
UCSZ12          avrbit  UCSR1B,2        ; UART1 Character Size
TXEN1           avrbit  UCSR1B,3        ; UART1 Enable Transmitter
RXEN1           avrbit  UCSR1B,4        ; UART1 Enable Receiver
UDRIE1          avrbit  UCSR1B,5        ; UART1 Enable Data Register Empty Interrupt
TXCIE1          avrbit  UCSR1B,6        ; UART1 Enable Transmit Complete Interrupt
RXCIE1          avrbit  UCSR1B,7        ; UART1 Enable Receive Complete Interrupt

UCSR1C          port    0x3c            ; UART1 Control & Status Register C
UCPOL1          avrbit  UCSR1C,0        ; UART1 Clock Polarity
UCSZ10          avrbit  UCSR1C,1        ; UART1 Character Size
UCSZ11          avrbit  UCSR1C,2
USBS1           avrbit  UCSR1C,3        ; UART1 Stop Bit Select
UPM10           avrbit  UCSR1C,4        ; UART1 Parity Mode : Odd/Even
UPM11           avrbit  UCSR1C,5        ; UART1 Parity Mode : Enable/Disable
UMSEL1          avrbit  UCSR1C,6        ; UART1 USART Mode Select
URSEL1          avrbit  UCSR1C,7        ; UART1 Register Select (1 for UCSR1C)

UBRR1H          port    0x3c            ; UART1 Baud Rate Register MSB (overlayed with UCSR1C)
UBRR1L          port    0x00            ; UART1 Baud Rate Register LSB

;----------------------------------------------------------------------------
; SPI

                include "spim.inc"

;----------------------------------------------------------------------------
; Analog Comparator

                include "acm.inc"

                restore                 ; re-enable listing

                endif                   ; __regm162inc