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AVRASM ver. 2.2.7 main.asm Sat Jun 24 17:26:02 2023
[builtin](2): Including file '/home/sergeyyarkov/.mchp_packs/Microchip/ATtiny_DFP/3.0.151/avrasm/inc\tn2313Adef.inc'
main.asm(15): Including file 'definitions.asm'
main.asm(16): Including file 'macros.asm'
main.asm(294): Including file 'div16u.asm'
div16u.asm(22): warning: Register r16 already defined by the .DEF directive
main.asm(294): 'div16u.asm' included form here
div16u.asm(23): warning: Register r17 already defined by the .DEF directive
main.asm(294): 'div16u.asm' included form here
div16u.asm(24): warning: Register r16 already defined by the .DEF directive
main.asm(294): 'div16u.asm' included form here
div16u.asm(25): warning: Register r17 already defined by the .DEF directive
main.asm(294): 'div16u.asm' included form here
div16u.asm(27): warning: Register r19 already defined by the .DEF directive
main.asm(294): 'div16u.asm' included form here
div16u.asm(28): warning: Register r20 already defined by the .DEF directive
main.asm(294): 'div16u.asm' included form here
[builtin](2): Including file '/home/sergeyyarkov/.mchp_packs/Microchip/ATtiny_DFP/3.0.151/avrasm/inc\tn2313Adef.inc'
main.asm(15): Including file 'definitions.asm'
main.asm(16): Including file 'macros.asm'
main.asm(294): Including file 'div16u.asm'
;
;***** Created: 2011-02-09 12:04 ******* Source: ATtiny2313A.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 : "tn2313Adef.inc"
;* Title : Register/Bit Definitions for the ATtiny2313A
;* Date : 2011-02-09
;* Version : 2.35
;* Support E-mail : avr@atmel.com
;* Target MCU : ATtiny2313A
;*
;* 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<<PB6)+(1<<PB5) ;set PB6 and PB5 (use masks, not bit#)
;* 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 _TN2313ADEF_INC_
#define _TN2313ADEF_INC_
#pragma partinc 0
; ***** SPECIFY DEVICE ***************************************************
.device ATtiny2313A
#pragma AVRPART ADMIN PART_NAME ATtiny2313A
.equ SIGNATURE_000 = 0x1e
.equ SIGNATURE_001 = 0x91
.equ SIGNATURE_002 = 0x0a
#pragma AVRPART CORE CORE_VERSION V2
#pragma AVRPART CORE NEW_INSTRUCTIONS lpm rd,z+
; ***** 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 SPL = 0x3d
.equ OCR0B = 0x3c
.equ GIMSK = 0x3b
.equ EIFR = 0x3a
.equ TIMSK = 0x39
.equ TIFR = 0x38
.equ SPMCSR = 0x37
.equ OCR0A = 0x36
.equ MCUCR = 0x35
.equ MCUSR = 0x34
.equ TCCR0B = 0x33
.equ TCNT0 = 0x32
.equ OSCCAL = 0x31
.equ TCCR0A = 0x30
.equ TCCR1A = 0x2f
.equ TCCR1B = 0x2e
.equ TCNT1L = 0x2c
.equ TCNT1H = 0x2d
.equ OCR1AL = 0x2a
.equ OCR1AH = 0x2b
.equ OCR1BL = 0x28
.equ OCR1BH = 0x29
.equ CLKPR = 0x26
.equ ICR1L = 0x24
.equ ICR1H = 0x25
.equ GTCCR = 0x23
.equ TCCR1C = 0x22
.equ WDTCR = 0x21
.equ PCMSK0 = 0x20
.equ EEAR = 0x1e
.equ EEDR = 0x1d
.equ EECR = 0x1c
.equ PORTA = 0x1b
.equ DDRA = 0x1a
.equ PINA = 0x19
.equ PORTB = 0x18
.equ DDRB = 0x17
.equ PINB = 0x16
.equ GPIOR2 = 0x15
.equ GPIOR1 = 0x14
.equ GPIOR0 = 0x13
.equ PORTD = 0x12
.equ DDRD = 0x11
.equ PIND = 0x10
.equ USIDR = 0x0f
.equ USISR = 0x0e
.equ USICR = 0x0d
.equ UDR = 0x0c
.equ UCSRA = 0x0b
.equ UCSRB = 0x0a
.equ UBRRL = 0x09
.equ ACSR = 0x08
.equ BODCR = 0x07
.equ PRR = 0x06
.equ PCMSK2 = 0x05
.equ PCMSK1 = 0x04
.equ UCSRC = 0x03
.equ UBRRH = 0x02
.equ DIDR = 0x01
; ***** BIT DEFINITIONS **************************************************
; ***** 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
; ***** TIMER_COUNTER_0 **************
; TIMSK - Timer/Counter Interrupt Mask Register
.equ OCIE0A = 0 ; Timer/Counter0 Output Compare Match A Interrupt Enable
.equ TOIE0 = 1 ; Timer/Counter0 Overflow Interrupt Enable
.equ OCIE0B = 2 ; Timer/Counter0 Output Compare Match B Interrupt Enable
; TIFR - Timer/Counter Interrupt Flag register
.equ OCF0A = 0 ; Timer/Counter0 Output Compare Flag 0A
.equ TOV0 = 1 ; Timer/Counter0 Overflow Flag
.equ OCF0B = 2 ; Timer/Counter0 Output Compare Flag 0B
; OCR0B - Timer/Counter0 Output Compare Register
.equ OCR0_0 = 0 ;
.equ OCR0_1 = 1 ;
.equ OCR0_2 = 2 ;
.equ OCR0_3 = 3 ;
.equ OCR0_4 = 4 ;
.equ OCR0_5 = 5 ;
.equ OCR0_6 = 6 ;
.equ OCR0_7 = 7 ;
; OCR0A - Timer/Counter0 Output Compare Register
.equ OCR0A_0 = 0 ;
.equ OCR0A_1 = 1 ;
.equ OCR0A_2 = 2 ;
.equ OCR0A_3 = 3 ;
.equ OCR0A_4 = 4 ;
.equ OCR0A_5 = 5 ;
.equ OCR0A_6 = 6 ;
.equ OCR0A_7 = 7 ;
; TCCR0A - Timer/Counter Control Register A
.equ WGM00 = 0 ; Waveform Generation Mode
.equ WGM01 = 1 ; Waveform Generation Mode
.equ COM0B0 = 4 ; Compare Match Output B Mode
.equ COM0B1 = 5 ; Compare Match Output B Mode
.equ COM0A0 = 6 ; Compare Match Output A Mode
.equ COM0A1 = 7 ; Compare Match Output A Mode
; TCNT0 - Timer/Counter0
.equ TCNT0_0 = 0 ;
.equ TCNT0_1 = 1 ;
.equ TCNT0_2 = 2 ;
.equ TCNT0_3 = 3 ;
.equ TCNT0_4 = 4 ;
.equ TCNT0_5 = 5 ;
.equ TCNT0_6 = 6 ;
.equ TCNT0_7 = 7 ;
; TCCR0B - Timer/Counter Control Register B
.equ TCCR0 = TCCR0B ; For compatibility
.equ CS00 = 0 ; Clock Select
.equ CS01 = 1 ; Clock Select
.equ CS02 = 2 ; Clock Select
.equ WGM02 = 3 ;
.equ FOC0B = 6 ; Force Output Compare B
.equ FOC0A = 7 ; Force Output Compare B
; ***** TIMER_COUNTER_1 **************
; TIMSK - Timer/Counter Interrupt Mask Register
.equ ICIE1 = 3 ; Timer/Counter1 Input Capture Interrupt Enable
.equ TICIE = ICIE1 ; For compatibility
.equ OCIE1B = 5 ; Timer/Counter1 Output CompareB Match Interrupt Enable
.equ OCIE1A = 6 ; Timer/Counter1 Output CompareA Match Interrupt Enable
.equ TOIE1 = 7 ; Timer/Counter1 Overflow Interrupt Enable
; TIFR - Timer/Counter Interrupt Flag register
.equ ICF1 = 3 ; Input Capture Flag 1
.equ OCF1B = 5 ; Output Compare Flag 1B
.equ OCF1A = 6 ; Output Compare Flag 1A
.equ TOV1 = 7 ; Timer/Counter1 Overflow Flag
; TCCR1A - Timer/Counter1 Control Register A
.equ WGM10 = 0 ; Pulse Width Modulator Select Bit 0
.equ PWM10 = WGM10 ; For compatibility
.equ WGM11 = 1 ; Pulse Width Modulator Select Bit 1
.equ PWM11 = WGM11 ; For compatibility
.equ COM1B0 = 4 ; Comparet Ouput Mode 1B, bit 0
.equ COM1B1 = 5 ; Compare Output Mode 1B, bit 1
.equ COM1A0 = 6 ; Comparet Ouput Mode 1A, bit 0
.equ COM1A1 = 7 ; Compare Output Mode 1A, bit 1
; TCCR1B - Timer/Counter1 Control Register B
.equ CS10 = 0 ; Clock Select bit 0
.equ CS11 = 1 ; Clock Select 1 bit 1
.equ CS12 = 2 ; Clock Select1 bit 2
.equ WGM12 = 3 ; Waveform Generation Mode Bit 2
.equ CTC1 = WGM12 ; For compatibility
.equ WGM13 = 4 ; Waveform Generation Mode Bit 3
.equ ICES1 = 6 ; Input Capture 1 Edge Select
.equ ICNC1 = 7 ; Input Capture 1 Noise Canceler
; TCCR1C - Timer/Counter1 Control Register C
.equ FOC1B = 6 ; Force Output Compare for Channel B
.equ FOC1A = 7 ; Force Output Compare for Channel A
; ***** WATCHDOG *********************
; WDTCR - Watchdog Timer Control Register
.equ WDTCSR = WDTCR ; For compatibility
.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 WDCE = 4 ; Watchdog Change Enable
.equ WDTOE = WDCE ; For compatibility
.equ WDP3 = 5 ; Watchdog Timer Prescaler Bit 3
.equ WDIE = 6 ; Watchdog Timeout Interrupt Enable
.equ WDIF = 7 ; Watchdog Timeout Interrupt Flag
; ***** USART ************************
; UDR - USART I/O Data Register
.equ UDR0 = 0 ; USART I/O Data Register bit 0
.equ UDR1 = 1 ; USART I/O Data Register bit 1
.equ UDR2 = 2 ; USART I/O Data Register bit 2
.equ UDR3 = 3 ; USART I/O Data Register bit 3
.equ UDR4 = 4 ; USART I/O Data Register bit 4
.equ UDR5 = 5 ; USART I/O Data Register bit 5
.equ UDR6 = 6 ; USART I/O Data Register bit 6
.equ UDR7 = 7 ; USART I/O Data Register bit 7
; UCSRA - USART Control and Status Register A
.equ USR = UCSRA ; For compatibility
.equ MPCM = 0 ; Multi-processor Communication Mode
.equ U2X = 1 ; Double the USART Transmission Speed
.equ UPE = 2 ; USART Parity Error
.equ PE = UPE ; For compatibility
.equ DOR = 3 ; Data overRun
.equ FE = 4 ; Framing Error
.equ UDRE = 5 ; USART Data Register Empty
.equ TXC = 6 ; USART Transmitt Complete
.equ RXC = 7 ; USART Receive Complete
; UCSRB - USART Control and Status Register B
.equ UCR = UCSRB ; For compatibility
.equ TXB8 = 0 ; Transmit Data Bit 8
.equ RXB8 = 1 ; Receive Data Bit 8
.equ UCSZ2 = 2 ; Character Size
.equ CHR9 = UCSZ2 ; For compatibility
.equ TXEN = 3 ; Transmitter Enable
.equ RXEN = 4 ; Receiver Enable
.equ UDRIE = 5 ; USART Data register Empty Interrupt Enable
.equ TXCIE = 6 ; TX Complete Interrupt Enable
.equ RXCIE = 7 ; RX Complete Interrupt Enable
; UCSRC - USART Control and Status Register C
.equ UCPOL = 0 ; Clock Polarity
.equ UCSZ0 = 1 ; Character Size Bit 0
.equ UCSZ1 = 2 ; Character Size Bit 1
.equ USBS = 3 ; Stop Bit Select
.equ UPM0 = 4 ; Parity Mode Bit 0
.equ UPM1 = 5 ; Parity Mode Bit 1
.equ UMSEL0 = 6 ; USART Mode Select 0
.equ UMSEL1 = 7 ; USART Mode Select 1
.equ UCPHA = 1 ; USART MSPIM Clock Phase
.equ UDORD = 2 ; USART MSPIM Data Order
.equ UBRR = UBRRL ; For compatibility
; ***** 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 ACIC = 2 ;
.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
; DIDR - Digital Input Disable Register 1
.equ AIN0D = 0 ; AIN0 Digital Input Disable
.equ AIN1D = 1 ; AIN1 Digital Input Disable
; ***** PORTD ************************
; PORTD - Data Register, Port D
.equ PORTD0 = 0 ;
.equ PD0 = 0 ; For compatibility
.equ PORTD1 = 1 ;
.equ PD1 = 1 ; For compatibility
.equ PORTD2 = 2 ;
.equ PD2 = 2 ; For compatibility
.equ PORTD3 = 3 ;
.equ PD3 = 3 ; For compatibility
.equ PORTD4 = 4 ;
.equ PD4 = 4 ; For compatibility
.equ PORTD5 = 5 ;
.equ PD5 = 5 ; For compatibility
.equ PORTD6 = 6 ;
.equ PD6 = 6 ; For compatibility
; DDRD - Data Direction Register, Port D
.equ DDD0 = 0 ;
.equ DDD1 = 1 ;
.equ DDD2 = 2 ;
.equ DDD3 = 3 ;
.equ DDD4 = 4 ;
.equ DDD5 = 5 ;
.equ DDD6 = 6 ;
; PIND - Input Pins, Port D
.equ PIND0 = 0 ;
.equ PIND1 = 1 ;
.equ PIND2 = 2 ;
.equ PIND3 = 3 ;
.equ PIND4 = 4 ;
.equ PIND5 = 5 ;
.equ PIND6 = 6 ;
; ***** EEPROM ***********************
; EEAR - EEPROM Read/Write Access
.equ EEARL = EEAR ; For compatibility
.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
.equ EEAR6 = 6 ; EEPROM Read/Write Access bit 6
; 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 EEPE = 1 ; EEPROM Write Enable
.equ EEWE = EEPE ; For compatibility
.equ EEMPE = 2 ; EEPROM Master Write Enable
.equ EEMWE = EEMPE ; For compatibility
.equ EERIE = 3 ; EEProm Ready Interrupt Enable
.equ EEPM0 = 4 ;
.equ EEPM1 = 5 ;
; ***** 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
; 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
; 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
; ***** USI **************************
; USIDR - USI Data Register
.equ USIDR0 = 0 ; USI Data Register bit 0
.equ USIDR1 = 1 ; USI Data Register bit 1
.equ USIDR2 = 2 ; USI Data Register bit 2
.equ USIDR3 = 3 ; USI Data Register bit 3
.equ USIDR4 = 4 ; USI Data Register bit 4
.equ USIDR5 = 5 ; USI Data Register bit 5
.equ USIDR6 = 6 ; USI Data Register bit 6
.equ USIDR7 = 7 ; USI Data Register bit 7
; USISR - USI Status Register
.equ USICNT0 = 0 ; USI Counter Value Bit 0
.equ USICNT1 = 1 ; USI Counter Value Bit 1
.equ USICNT2 = 2 ; USI Counter Value Bit 2
.equ USICNT3 = 3 ; USI Counter Value Bit 3
.equ USIDC = 4 ; Data Output Collision
.equ USIPF = 5 ; Stop Condition Flag
.equ USIOIF = 6 ; Counter Overflow Interrupt Flag
.equ USISIF = 7 ; Start Condition Interrupt Flag
; USICR - USI Control Register
.equ USITC = 0 ; Toggle Clock Port Pin
.equ USICLK = 1 ; Clock Strobe
.equ USICS0 = 2 ; USI Clock Source Select Bit 0
.equ USICS1 = 3 ; USI Clock Source Select Bit 1
.equ USIWM0 = 4 ; USI Wire Mode Bit 0
.equ USIWM1 = 5 ; USI Wire Mode Bit 1
.equ USIOIE = 6 ; Counter Overflow Interrupt Enable
.equ USISIE = 7 ; Start Condition Interrupt Enable
; ***** EXTERNAL_INTERRUPT ***********
; GIMSK - General Interrupt Mask Register
.equ PCIE1 = 3 ;
.equ PCIE2 = 4 ;
.equ PCIE0 = 5 ;
.equ INT0 = 6 ; External Interrupt Request 0 Enable
.equ INT1 = 7 ; External Interrupt Request 1 Enable
; EIFR - Extended Interrupt Flag Register
.equ GIFR = EIFR ; For compatibility
.equ PCIF0 = 5 ;
.equ PCIF2 = 4 ;
.equ PCIF1 = 3 ;
.equ INTF0 = 6 ; External Interrupt Flag 0
.equ INTF1 = 7 ; External Interrupt Flag 1
; PCMSK2 - Pin Change Interrupt Mask Register 2
.equ PCINT11 = 0 ; Pin Change Interrupt Mask 11
.equ PCINT12 = 1 ; Pin Change Interrupt Mask 12
.equ PCINT13 = 2 ; Pin Change Interrupt Mask 13
.equ PCINT14 = 3 ; Pin Change Interrupt Mask 14
.equ PCINT15 = 4 ; Pin Change Interrupt Mask 15
.equ PCINT16 = 5 ; Pin Change Interrupt Mask 16
.equ PCINT17 = 6 ; Pin Change Interrupt Mask 17
; PCMSK1 - Pin Change Interrupt Mask Register 1
.equ PCINT8 = 0 ; Pin Change Interrupt Mask 8
.equ PCINT9 = 1 ; Pin Change Interrupt Mask 9
.equ PCINT10 = 2 ; Pin Change Interrupt Mask 10
; ***** 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
; SPMCSR - Store Program Memory Control and Status register
.equ SPMEN = 0 ; Store Program Memory Enable
.equ PGERS = 1 ; Page Erase
.equ PGWRT = 2 ; Page Write
.equ RFLB = 3 ; Read Fuse and Lock Bits
.equ CTPB = 4 ; Clear Temporary Page Buffer
; MCUCR - MCU Control Register
.equ ISC00 = 0 ; Interrupt Sense Control 0 bit 0
.equ ISC01 = 1 ; Interrupt Sense Control 0 bit 1
.equ ISC10 = 2 ; Interrupt Sense Control 1 bit 0
.equ ISC11 = 3 ; Interrupt Sense Control 1 bit 1
.equ SM0 = 4 ; Sleep Mode Select Bit 0
.equ SM = SM0 ; For compatibility
.equ SE = 5 ; Sleep Enable
.equ SM1 = 6 ; Sleep Mode Select Bit 1
.equ PUD = 7 ; Pull-up Disable
; CLKPR - Clock Prescale Register
.equ CLKPS0 = 0 ; Clock Prescaler Select Bit 0
.equ CLKPS1 = 1 ; Clock Prescaler Select Bit 1
.equ CLKPS2 = 2 ; Clock Prescaler Select Bit 2
.equ CLKPS3 = 3 ; Clock Prescaler Select Bit 3
.equ CLKPCE = 7 ; Clock Prescaler Change Enable
; 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 - Oscillator Calibration Register
.equ CAL0 = 0 ; Oscillatro Calibration Value Bit 0
.equ CAL1 = 1 ; Oscillatro Calibration Value Bit 1
.equ CAL2 = 2 ; Oscillatro Calibration Value Bit 2
.equ CAL3 = 3 ; Oscillatro Calibration Value Bit 3
.equ CAL4 = 4 ; Oscillatro Calibration Value Bit 4
.equ CAL5 = 5 ; Oscillatro Calibration Value Bit 5
.equ CAL6 = 6 ; Oscillatro Calibration Value Bit 6
; GTCCR - General Timer Counter Control Register
.equ SFIOR = GTCCR ; For compatibility
.equ PSR10 = 0 ;
; PCMSK - Pin-Change Mask register
.equ PCINT0 = 0 ; Pin-Change Interrupt 0
.equ PCINT1 = 1 ; Pin-Change Interrupt 1
.equ PCINT2 = 2 ; Pin-Change Interrupt 2
.equ PCINT3 = 3 ; Pin-Change Interrupt 3
.equ PCINT4 = 4 ; Pin-Change Interrupt 4
.equ PCINT5 = 5 ; Pin-Change Interrupt 5
.equ PCINT6 = 6 ; Pin-Change Interrupt 6
.equ PCINT7 = 7 ; Pin-Change Interrupt 7
; GPIOR2 - General Purpose I/O Register 2
.equ GPIOR20 = 0 ; General Purpose I/O Register 2 bit 0
.equ GPIOR21 = 1 ; General Purpose I/O Register 2 bit 1
.equ GPIOR22 = 2 ; General Purpose I/O Register 2 bit 2
.equ GPIOR23 = 3 ; General Purpose I/O Register 2 bit 3
.equ GPIOR24 = 4 ; General Purpose I/O Register 2 bit 4
.equ GPIOR25 = 5 ; General Purpose I/O Register 2 bit 5
.equ GPIOR26 = 6 ; General Purpose I/O Register 2 bit 6
.equ GPIOR27 = 7 ; General Purpose I/O Register 2 bit 7
; GPIOR1 - General Purpose I/O Register 1
.equ GPIOR10 = 0 ; General Purpose I/O Register 1 bit 0
.equ GPIOR11 = 1 ; General Purpose I/O Register 1 bit 1
.equ GPIOR12 = 2 ; General Purpose I/O Register 1 bit 2
.equ GPIOR13 = 3 ; General Purpose I/O Register 1 bit 3
.equ GPIOR14 = 4 ; General Purpose I/O Register 1 bit 4
.equ GPIOR15 = 5 ; General Purpose I/O Register 1 bit 5
.equ GPIOR16 = 6 ; General Purpose I/O Register 1 bit 6
.equ GPIOR17 = 7 ; General Purpose I/O Register 1 bit 7
; GPIOR0 - General Purpose I/O Register 0
.equ GPIOR00 = 0 ; General Purpose I/O Register 0 bit 0
.equ GPIOR01 = 1 ; General Purpose I/O Register 0 bit 1
.equ GPIOR02 = 2 ; General Purpose I/O Register 0 bit 2
.equ GPIOR03 = 3 ; General Purpose I/O Register 0 bit 3
.equ GPIOR04 = 4 ; General Purpose I/O Register 0 bit 4
.equ GPIOR05 = 5 ; General Purpose I/O Register 0 bit 5
.equ GPIOR06 = 6 ; General Purpose I/O Register 0 bit 6
.equ GPIOR07 = 7 ; General Purpose I/O Register 0 bit 7
; PRR - Power reduction register
.equ PRUSART = 0 ;
.equ PRUSI = 1 ;
.equ PRTIM0 = 2 ;
.equ PRTIM1 = 3 ;
; BODCR - BOD control register
.equ BPDSE = 0 ;
.equ BPDS = 1 ;
; ***** LOCKSBITS ********************************************************
.equ LB1 = 0 ; Lockbit
.equ LB2 = 1 ; Lockbit
; ***** 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 SUT0 = 4 ; Select start-up time
.equ SUT1 = 5 ; Select start-up time
.equ CKOUT = 6 ; Clock output
.equ CKDIV8 = 7 ; Divide clock by 8
; HIGH fuse bits
.equ BODLEVEL0 = 0 ; Brown-out Detector trigger level
.equ BODLEVEL1 = 1 ; Brown-out Detector trigger level
.equ BODLEVEL2 = 2 ; Brown-out Detector trigger level
.equ EESAVE = 3 ; EEPROM memory is preserved through chip erase
.equ WDTON = 4 ; Watchdog Timer Always On
.equ SPIEN = 5 ; Enable Serial programming and Data Downloading
.equ DWEN = 6 ; debugWIRE Enable
.equ RSTDISBL = 7 ; External reset disable
; EXTENDED fuse bits
.equ SELFPRGEN = 0 ; Self Programming Enable
; ***** 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 = 0x03ff ; Note: Word address
.equ IOEND = 0x003f
.equ SRAM_START = 0x0060
.equ SRAM_SIZE = 128
.equ RAMEND = 0x00df
.equ XRAMEND = 0x0000
.equ E2END = 0x007f
.equ EEPROMEND = 0x007f
.equ EEADRBITS = 7
#pragma AVRPART MEMORY PROG_FLASH 2048
#pragma AVRPART MEMORY EEPROM 128
#pragma AVRPART MEMORY INT_SRAM SIZE 128
#pragma AVRPART MEMORY INT_SRAM START_ADDR 0x60
; ***** BOOTLOADER DECLARATIONS ******************************************
.equ NRWW_START_ADDR = 0x0
.equ NRWW_STOP_ADDR = 0x3ff
.equ RWW_START_ADDR = 0x0
.equ RWW_STOP_ADDR = 0x0
.equ PAGESIZE = 16
; ***** INTERRUPT VECTORS ************************************************
.equ INT0addr = 0x0001 ; External Interrupt Request 0
.equ INT1addr = 0x0002 ; External Interrupt Request 1
.equ ICP1addr = 0x0003 ; Timer/Counter1 Capture Event
.equ OC1Aaddr = 0x0004 ; Timer/Counter1 Compare Match A
.equ OC1addr = 0x0004 ; For compatibility
.equ OVF1addr = 0x0005 ; Timer/Counter1 Overflow
.equ OVF0addr = 0x0006 ; Timer/Counter0 Overflow
.equ URXCaddr = 0x0007 ; USART, Rx Complete
.equ URXC0addr = 0x0007 ; For compatibility
.equ UDREaddr = 0x0008 ; USART Data Register Empty
.equ UDRE0addr = 0x0008 ; For compatibility
.equ UTXCaddr = 0x0009 ; USART, Tx Complete
.equ UTXC0addr = 0x0009 ; For compatibility
.equ ACIaddr = 0x000a ; Analog Comparator
.equ PCIBaddr = 0x000b ; Pin Change Interrupt Request B
.equ PCIaddr = 0x000b ; For compatibility
.equ OC1Baddr = 0x000c ;
.equ OC0Aaddr = 0x000d ;
.equ OC0Baddr = 0x000e ;
.equ USI_STARTaddr = 0x000f ; USI Start Condition
.equ USI_OVFaddr = 0x0010 ; USI Overflow
.equ ERDYaddr = 0x0011 ;
.equ WDTaddr = 0x0012 ; Watchdog Timer Overflow
.equ PCIAaddr = 0x0013 ; Pin Change Interrupt Request A
.equ PCIDaddr = 0x0014 ; Pin Change Interrupt Request D
.equ INT_VECTORS_SIZE = 21 ; size in words
#endif /* _TN2313ADEF_INC_ */
; ***** END OF FILE ******************************************************
; Project name: thermostat
; Description: Electronic thermostat on AVR Microcontroller
; Source code: https://github.com/sergeyyarkov/attiny2313a_thermostat
; Device: ATtiny2313A
; Device Datasheet: http://ww1.microchip.com/downloads/en/DeviceDoc/doc8246.pdf
; Assembler: AVR macro assembler 2.2.7
; Clock frequency: 8 MHz External Crystal Oscillator
; Fuses: lfuse: 0xCF, hfuse: 0x9F, efuse: 0xFF, lock: 0xFF
;
; Written by Sergey Yarkov 22.01.2023
.LIST
.INCLUDE "definitions.asm"
.DEF TEMP_REG_A = r16
.DEF TEMP_REG_B = r17
.DEF DELAY_16_r = r19
.DEF DELAY_8_r = r20
.DEF DELAY_24_r = r21
.DEF DISP_NUM_L = r24 ; LSB числа которое сейчас на индикаторе
.DEF DISP_NUM_H = r25 ; MSB числа которое сейчас на индикаторе
.EQU DIGIT_1_PIN = PD2 ; Пин разряда индикатора 1
.EQU DIGIT_2_PIN = PD3 ; Пин разряда индикатора 2
.EQU DIGIT_3_PIN = PD4 ; Пин разряда индикатора 3
.EQU DIGIT_4_PIN = PD5 ; Пин разряда индикатора 4
.EQU LED_ERR_PIN = PD6 ; Светодиод который говорит о том, что МК в состоянии ошибки
.EQU LED_ERR_PORT = PORTD
.EQU OW_LINE = PB1 ; Пин шины 1-Wire
.EQU OW_DDR = DDRB
.EQU OW_PIN = PINB
.DEF OW_CMD_r = r8
.DEF OWFR = r23 ; Флаги состояния для 1-Wire интерфейса
.EQU OWPRF = 0 ; 1-Wire Флаг присутствия
.EQU OWSB = 1 ; Флаг передачи одного бита
; **** КОМАНДЫ ДАТЧИКА *****************************************
.EQU DS18B20_CMD_CONVERTTEMP = 0x44
.EQU DS18B20_CMD_RSCRATCHPAD = 0xbe
.EQU DS18B20_CMD_WSCRATCHPAD = 0x4e
.EQU DS18B20_CMD_CPYSCRATCHPAD = 0x48
.EQU DS18B20_CMD_RECEEPROM = 0xb8
.EQU DS18B20_CMD_RPWRSUPPLY = 0xb4
.EQU DS18B20_CMD_SEARCHROM = 0xf0
.EQU DS18B20_CMD_READROM = 0x33
.EQU DS18B20_CMD_MATCHROM = 0x55
.EQU DS18B20_CMD_SKIPROM = 0xcc
.EQU DS18B20_CMD_ALARMSEARCH = 0xec
.EQU USI_LATCH_PIN = PB0 ; ST_CP на 74HC595
.EQU USI_DO_PIN = PB6 ; DS на 74HC595
.EQU USI_CLK_PIN = PB7 ; SH_CP на 74HC595
.EQU SW_PORT = PORTB
.EQU SW_PIN = PINB
.EQU SW_PLUS_PIN = PB2 ; Кнопка "Минус"
.EQU SW_MINUS_PIN = PB3 ; Кнопка "Плюс"
.EQU SW_SET_PIN = PB4 ; Кнопка "Установить"
.EQU BUZZER_PIN = PB5 ; Пищалка
.EQU BUZZER_PORT = PORTB
.EQU RELAY_PIN = PD0 ; Реле
.EQU RELAY_PORT = PORTD
.EQU UART_TX_PIN = PD1
.EQU MCU_STATE_DEFAULT = 0x00 ; Режим измерения температуры и сравнения с заданными параметрами
.EQU MCU_STATE_PROGRAM = 0x01 ; Режим настройки параметров в EEPROM
.EQU MCU_STATE_ERROR = 0x02 ; Режим ошибки, например когда не подключен датчик
; **** СТАНДАРТНЫЕ ПАРАМЕТРЫ ***********************************
; Отдельно задается целая и дробная часть в точности до десятых
; Например: 30.5 градусов
.EQU DEFAULT_SETTING_INT = 29
.EQU DEFAULT_SETTING_F = 5 // 0.5
.EQU DEFAULT_SETTING_HYST = 5 // 0.5
.EQU HEAT_MODE = 1
.EQU COOLING_MODE = 0
.INCLUDE "macros.asm"
ldi @0, @2
out @1, @0
.ENDMACRO
.MACRO display_load
ldi DISP_NUM_L, LOW(@0)
ldi DISP_NUM_H, HIGH(@0)
.ENDMACRO
.MACRO ow_pull
sbi OW_DDR, OW_LINE
.ENDMACRO
.MACRO ow_release
cbi OW_DDR, OW_LINE
.ENDMACRO
.MACRO relay_on
sbi RELAY_PORT, RELAY_PIN
.ENDMACRO
.MACRO relay_off
cbi RELAY_PORT, RELAY_PIN
.ENDMACRO
.MACRO DELAY16
ldi DELAY_16_r, HIGH(@0*F_CPU/4-2)
ldi DELAY_8_r, LOW(@0*F_CPU/4-2)
rcall DELAY_LOOP_16
.ENDMACRO
.MACRO DELAY24
ldi DELAY_24_r, BYTE3(@0*F_CPU/5-3)
ldi DELAY_16_r, HIGH(@0*F_CPU/5-3)
ldi DELAY_8_r, LOW(@0*F_CPU/5-3)
rcall DELAY_LOOP_24
//<editor-fold defaultstate="collapsed" desc="Сегмент данных">
; **** СЕГМЕНТ ДАННЫХ ********************************************
.DSEG
.ORG SRAM_START
000060 MCU_STATE: .BYTE 1 ; Текущее состояние МК
000061 SRAM_TEMP_1: .BYTE 2 ; Хранения временного 16-бит числа в ячейке
000063 DIGITS: .BYTE 4 ; Ячейки, где хранятся символы, для вывода на индикатор
000067 CURRENT_DIGIT: .BYTE 1 ; Номер разряда индикатора, который сейчас горит
000068 SW_FLAGS: .BYTE 1 ; Состояние кнопок
000069 TEMP_L: .BYTE 1 ; Младший байт температуры
00006a TEMP_H: .BYTE 1 ; Старший байт температуры
00006b TEMP_F: .BYTE 1 ; Дробная часть
00006c SETTING_INT: .BYTE 1 ; Уставка: целая часть
00006d SETTING_F: .BYTE 1 ; Уставка: дробная часть
00006e SETTING_HYST: .BYTE 1 ; Гистерезис: отклонение от уставки
00006f SETTING_MODE: .BYTE 1 ; Режим работы: '1' - нагрев; '0' - 'охлаждение'
000070 DEVICE_FAMILY_CODE: .BYTE 1 ; Должно быть 0x10 для DS18B20
;//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Сегмент кода">
; **** СЕГМЕНТ КОДА **********************************************
.CSEG
//<editor-fold defaultstate="collapsed" desc="Вектора">
.ORG 0x00
000000 c073 rjmp RESET_vect
.ORG 0x000B
; rjmp PCINT0_vect
00000b 9518 reti
.ORG 0x000D
00000d c015 rjmp TIMER0_COMPA_vect
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Прерывание: изменение состояния пина">
PCINT0_vect:
00000e 930f push r16
00000f 931f push r17
000010 932f push r18
000011 933f push r19
000012 b70f in r16, SREG
; display_off
; in r17, SW_PIN
; clr r18
; ldi r18, (1<<SW_PLUS_PIN) | (1<<SW_MINUS_PIN)
; and r17, r18
; cp r17, r18
; breq _PCINT0_vect_end
000013 99b4 sbic SW_PIN, SW_SET_PIN
000014 c008 rjmp _PCINT0_vect_end
000015 9120 0060 lds r18, MCU_STATE
000017 3020 cpi r18, MCU_STATE_DEFAULT
000018 f009 breq _INTO_PROGRAM_STATE
000019 c003 rjmp _PCINT0_vect_end
_INTO_PROGRAM_STATE:
00001a e011 ldi r17, MCU_STATE_PROGRAM
00001b 9310 0060 sts MCU_STATE, r17
_PCINT0_vect_end:
00001d bf0f out SREG, r16
00001e 913f pop r19
00001f 912f pop r18
000020 911f pop r17
000021 910f pop r16
000022 9518 reti//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Прерывание: динамическая индикация">
; **** ДИНАМИЧЕСКАЯ ИНДИКАЦИЯ ************************************
TIMER0_COMPA_vect:
000023 934f push r20
000024 935f push r21
000025 930f push r16
000026 931f push r17
000027 b75f in r21, SREG
000028 9140 0067 lds r20, CURRENT_DIGIT
00002a 3045 cpi r20, 5
00002b f40c brge _CLR_CURRENT_DIGIT ; сброс активного разряда если >= 5
00002c c003 rjmp _indicate_1
_CLR_CURRENT_DIGIT: ; сброс текущего активного разряда в ноль
00002d 2744 clr r20
00002e 9340 0067 sts CURRENT_DIGIT, r20
_indicate_1:
000030 3040 cpi r20, 0
000031 f481 brne _indicate_2
000032 9893 cbi PORTD, DIGIT_2_PIN
000033 9894 cbi PORTD, DIGIT_3_PIN
000034 9895 cbi PORTD, DIGIT_4_PIN
000035 f00e brts PC+2
000036 c002 rjmp PC+3
000037 e00b ldi TEMP_REG_A, 11 ; // -
000038 c002 rjmp PC+3
000039 9100 0065 lds TEMP_REG_A, DIGITS+2
00003b 2300 tst TEMP_REG_A
00003c f011 breq PC+3
00003d 9a92 sbi PORTD, DIGIT_1_PIN
00003e c001 rjmp PC+2
00003f 9892 cbi PORTD, DIGIT_1_PIN
000040 d198 rcall DISPLAY_DECODER
000041 d113 rcall USI_TRANSMIT
_indicate_2:
000042 3041 cpi r20, 1
000043 f481 brne _indicate_3
000044 9892 cbi PORTD, DIGIT_1_PIN
000045 9894 cbi PORTD, DIGIT_3_PIN
000046 9895 cbi PORTD, DIGIT_4_PIN
000047 9100 0064 lds TEMP_REG_A, DIGITS+1
000049 9130 0065 lds r19, DIGITS+2
00004b 2b03 or TEMP_REG_A, r19
00004c f011 breq PC+3
00004d 9a93 sbi PORTD, DIGIT_2_PIN
00004e c001 rjmp PC+2
00004f 9893 cbi PORTD, DIGIT_2_PIN
000050 9100 0064 lds TEMP_REG_A, DIGITS+1
000052 d186 rcall DISPLAY_DECODER
000053 d101 rcall USI_TRANSMIT
_indicate_3:
000054 3042 cpi r20, 2
000055 f459 brne _indicate_4
000056 9892 cbi PORTD, DIGIT_1_PIN
000057 9893 cbi PORTD, DIGIT_2_PIN
000058 9895 cbi PORTD, DIGIT_4_PIN
000059 9a94 sbi PORTD, DIGIT_3_PIN
00005a 9100 0063 lds TEMP_REG_A, DIGITS
00005c d17c rcall DISPLAY_DECODER
; зажигаем точку
00005d 2d00 mov r16, r0
00005e 770f cbr r16, (1<<7)
00005f 2e00 mov r0, r16
000060 d0f4 rcall USI_TRANSMIT
_indicate_4:
000061 3043 cpi r20, 3
000062 f441 brne _indicate_exit
000063 9892 cbi PORTD, DIGIT_1_PIN
000064 9893 cbi PORTD, DIGIT_2_PIN
000065 9894 cbi PORTD, DIGIT_3_PIN
000066 9a95 sbi PORTD, DIGIT_4_PIN
000067 9100 006b lds TEMP_REG_A, TEMP_F
000069 d16f rcall DISPLAY_DECODER
00006a d0ea rcall USI_TRANSMIT
_indicate_exit:
00006b 9543 inc r20
00006c 9340 0067 sts CURRENT_DIGIT, r20
00006e bf5f out SREG, r21
00006f 911f pop r17
000070 910f pop r16
000071 915f pop r21
000072 914f pop r20
000073 9518 reti
;//</editor-fold>
; **** СТАРТ ПРОГРАММЫ *******************************************
RESET_vect:
000074 ed0f ldi TEMP_REG_A, LOW(RAMEND)
000075 bf0d out SPL, TEMP_REG_A
//<editor-fold defaultstate="collapsed" desc="Инициализация МК (настрока портов и переферии)">
; **** ПРОЦЕСС ИНИЦИАЛИЗАЦИИ МК **********************************
MCU_INIT:
; **** ИНИЦИАЛИЗАЦИЯ ПИНОВ *************************************
000076 e70f
000077 bb01 outi r16, DDRD, (1<<LED_ERR_PIN) | (1<<DIGIT_1_PIN) | (1<<DIGIT_2_PIN) | (1<<DIGIT_3_PIN) | (1<<DIGIT_4_PIN) | (1<<UART_TX_PIN) | (1<<RELAY_PIN)
000078 ee01
000079 bb07 outi r16, DDRB, (1<<USI_CLK_PIN) | (1<<USI_DO_PIN) | (1<<USI_LATCH_PIN) | (0<<SW_PLUS_PIN) | (0<<SW_MINUS_PIN) | (0<<SW_SET_PIN) | (1<<BUZZER_PIN)
00007a e10c
00007b bb08 outi r16, PORTB, (1<<SW_PLUS_PIN) | (1<<SW_MINUS_PIN) | (1<<SW_SET_PIN)
; **** ИНИЦИАЛИЗАЦИЯ ТАЙМЕРА 0 **********************************
00007c e002
00007d bf00 outi r16, TCCR0A, (1<<WGM01) ; режим CTC Compare A
00007e e005
00007f bf03 outi r16, TCCR0B, (1<<CS02) | (1<<CS00) ; 1024 делитель
000080 e109
000081 bf06 outi r16, OCR0A, 25 ; число для сравнения. (60Hz)
; **** ПРЕРЫВАНИЕ ПО ИЗМЕНЕНИЮ СОСТОЯНИЯ ПИНОВ ******************
000082 e200
000083 bf0b outi r16, GIMSK, (1<<PCIE0)
000084 e10c
000085 bd00 outi r16, PCMSK0, (1<<PCINT2) | (1<<PCINT3) | (1<<PCINT4) ; для кнопок
; **** ИНИЦИАЛИЗАЦИЯ USART **************************************
; outi r16, UBRRL, LOW(51) ; 9600 БОД
; outi r16, UBRRH, HIGH(51) ; 9600 БОД
; outi r16, UCSRB, (1<<TXEN) ; Включение передачии
; outi r16, UCSRC, (1<<UCSZ1) | (1<<UCSZ0) ; Асинхронный режим, 8 бит фрейм, 1 стоповый бит
; **** ИНИЦИАЛИЗАЦИЯ ДАННЫХ В ОЗУ ******************************
000086 2411 clr r1
000087 9210 0067 sts CURRENT_DIGIT, r1
000089 e000 ldi r16, 0x00
00008a 9300 0060 sts MCU_STATE, r16 ; переводим МК сразу в режим измерения температуры
00008c e10d ldi r16, DEFAULT_SETTING_INT
00008d 9300 006c sts SETTING_INT, r16
00008f e005 ldi r16, DEFAULT_SETTING_F
000090 9300 006d sts SETTING_F, r16
000092 e005 ldi r16, DEFAULT_SETTING_HYST
000093 9300 006e sts SETTING_HYST, r16
000095 e001 ldi r16, DEFAULT_SETTING_MODE
000096 9300 006f sts SETTING_MODE, r16
000098 2700 clr r16
000099 9300 0069 sts TEMP_L, r16
00009b 9300 006a sts TEMP_H, r16
00009d ef00 ldi r16, 0xf0
00009e 9300 006b sts TEMP_F, r16
; **** СТАРТУЕМ ************************************************
0000a0 d050 rcall RD_F_CODE ; проверяем что датчик есть на шине
0000a1 9100 0070 lds r16, DEVICE_FAMILY_CODE
0000a3 3100 cpi r16, 0x10
0000a4 f409 brne ERR_FAMILY_CODE
0000a5 c005 rjmp START_PROGRAM
ERR_FAMILY_CODE:
0000a6 e012 ldi r17, MCU_STATE_ERROR
0000a7 9310 0060 sts MCU_STATE, r17
0000a9 d13e rcall BEEP_LONG
0000aa c001 rjmp PC+2
START_PROGRAM:
0000ab d138 rcall BEEP_SHORT
0000ac e080
0000ad e090 display_load 0
; sei
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Главный цикл">
; **** ГЛАВНЫЙ ЦИКЛ **********************************************
LOOP:
; rcall DISPLAY_UPD_DIGITS
0000ae 9100 0060 lds r16, MCU_STATE ; получаем текущее состояние МК
_STATE_DEFAULT:
0000b0 3000 cpi r16, MCU_STATE_DEFAULT
0000b1 f431 brne _STATE_PROGRAM
0000b2 9896 cbi LED_ERR_PORT, LED_ERR_PIN
0000b3 d10b rcall DISPLAY_UPD_DIGITS
0000b4 d029 rcall TEMP_UPD
0000b5 e001
0000b6 bf09 outi r16, TIMSK, (1<<OCIE0A) ; вкл. индикатор
0000b7 d025 rcall TEMP_COMPARSION
_STATE_PROGRAM:
0000b8 3001 cpi r16, MCU_STATE_PROGRAM
0000b9 f419 brne _STATE_ERROR
0000ba 9896 cbi LED_ERR_PORT, LED_ERR_PIN
0000bb d103 rcall DISPLAY_UPD_DIGITS
0000bc d0a4 rcall SW_CHECK_PROCESS
_STATE_ERROR:
0000bd 3002 cpi r16, MCU_STATE_ERROR
0000be f779 brne LOOP
0000bf 9a96 sbi LED_ERR_PORT, LED_ERR_PIN
0000c0 e01b ldi r17, 11
0000c1 9310 0063 sts DIGITS, r17
0000c3 9310 0064 sts DIGITS+1, r17
0000c5 9310 0065 sts DIGITS+2, r17
0000c7 9310 0066 sts DIGITS+3, r17
0000c9 cfe4 rjmp LOOP
//</editor-fold>
; **** ПОДПРОГРАММЫ **********************************************
.INCLUDE "div16u.asm"
;*
;* "div16u" - 16/16 Bit Unsigned Division
;*
;* This subroutine divides the two 16-bit numbers
;* "dd8uH:dd8uL" (dividend) and "dv16uH:dv16uL" (divisor).
;* The result is placed in "dres16uH:dres16uL" and the remainder in
;* "drem16uH:drem16uL".
;*
;* Number of words :19
;* Number of cycles :235/251 (Min/Max)
;* Low registers used :2 (drem16uL,drem16uH)
;* High registers used :5 (dres16uL/dd16uL,dres16uH/dd16uH,dv16uL,dv16uH,
;* dcnt16u)
;*
;***************************************************************************
;***** Subroutine Register Variables
.def drem16uL=r14
.def drem16uH=r15
.def dres16uL=r16
.def dres16uH=r17
.def dd16uL =r16
.def dd16uH =r17
.def dv16uL =r18
.def dv16uH =r19
.def dcnt16u =r20
;***** Code
div16u:
0000ca 24ee clr drem16uL ; clear remainder Low byte
0000cb 18ff sub drem16uH,drem16uH ; clear remainder High byte and carry
0000cc e141 ldi dcnt16u,17 ; init loop counter
d16u_1:
0000cd 1f00 rol dd16uL ; shift left dividend
0000ce 1f11 rol dd16uH
0000cf 954a dec dcnt16u ; decrement counter
0000d0 f409 brne d16u_2 ; if done
0000d1 9508 ret ; return
d16u_2:
0000d2 1cee rol drem16uL ; shift dividend into remainder
0000d3 1cff rol drem16uH
0000d4 1ae2 sub drem16uL,dv16uL ; remainder = remainder - divisor
0000d5 0af3 sbc drem16uH,dv16uH
0000d6 f420 brcc d16u_3 ; if result negative
0000d7 0ee2 add drem16uL,dv16uL ; restore remainder
0000d8 1ef3 adc drem16uH,dv16uH
0000d9 9488 clc ; clear carry to be shifted into result
0000da cff2 rjmp d16u_1 ; else
d16u_3:
0000db 9408 sec ; set carry to be shifted into result
0000dc cff0
TEMP_COMPARSION:
; push r16
; push r17
; push r18
; push r19
; push r20
; push r21
; push r22
;
; lds r16, TEMP_L
; lds r17, TEMP_H // всегда 0?
; lds r18, TEMP_F
; lds r19, SETTING_INT
; lds r20, SETTING_F
; lds r21, SETTING_MODE
;
; brtc _START_COMPARSION
; neg r19
;
;_START_COMPARSION:
; tst r21
; brne _HEATING
;_COOLING:
; rjmp _COMPARSION_EXIT
;_HEATING:
; cp r16, r19
; brge _HEATING_GREATER_OR_E ; если целая часть текущей температуры <= уставки - продолжаем сравнение
; brtc PC+3
; relay_off
; rjmp PC+2
; relay_on ; c
; rjmp _COMPARSION_EXIT
;_HEATING_GREATER_OR_E:
; cp r16, r19
; breq _HEATING_GREATER_E
; brtc PC+3
; relay_on
; rjmp PC+2
; relay_off ; c
; rjmp _COMPARSION_EXIT
;_HEATING_GREATER_E:
; brtc PC+3
; relay_off
; rjmp PC+2
; relay_on ; c
; cp r18, r20
; brge PC+2 ; если дробная часть текущей температуры >= уставки - выключаем реле
; rjmp _COMPARSION_EXIT
;_HEATING_GREATER_OR_E_F:
; cp r18, r20
; breq _HEATING_GREATER_E_F
; brtc PC+3
; relay_on
; rjmp PC+2
; relay_off ; c
; rjmp _COMPARSION_EXIT
;_HEATING_GREATER_E_F:
; brtc PC+3
; relay_on
; rjmp PC+2
; relay_off ; c
;
;_COMPARSION_EXIT:
; pop r22
; pop r21
; pop r20
; pop r19
; pop r18
; pop r17
; pop r16
0000dd 9508 ret
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: обновляем данные о температуре">
TEMP_UPD:
0000de 931f push r17
0000df d06b rcall TEMP_CONV
0000e0 e05c
0000e1 e334
0000e2 ef4d
0000e3 d11f DELAY24 500000
0000e4 e05c
0000e5 e334
0000e6 ef4d
0000e7 d11b DELAY24 500000
0000e8 d018 rcall TEMP_RD
; обновляем данные в ячейках
0000e9 9110 0069 lds r17, TEMP_L
0000eb 2f81 mov DISP_NUM_L, r17
0000ec 9110 006a lds r17, TEMP_H
0000ee 2f91 mov DISP_NUM_H, r17
0000ef 911f pop r17
0000f0 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подрограмма: чтение кода семейства датчика">
RD_F_CODE:
0000f1 930f push r16
0000f2 d07c rcall OW_PRESENCE
0000f3 ec0c ldi r16, DS18B20_CMD_SKIPROM
0000f4 2e80 mov OW_CMD_r, r16
0000f5 d08e rcall OW_SEND_BYTE
0000f6 eb0e ldi r16, DS18B20_CMD_RSCRATCHPAD
0000f7 2e80 mov OW_CMD_r, r16
0000f8 d08b rcall OW_SEND_BYTE
0000f9 e7a0 ldi XL, LOW(DEVICE_FAMILY_CODE)
0000fa e0b0 ldi XH, HIGH(DEVICE_FAMILY_CODE)
0000fb e008 ldi r16, 8
_RD_L:
0000fc d0a8 rcall OW_RD_BYTE
0000fd 950a dec r16
0000fe f7e9 brne _RD_L
0000ff 910f pop r16
000100 9508 ret//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: опрос температуры и чтение">
TEMP_RD:
000101 930f push r16
000102 931f push r17
000103 932f push r18
000104 933f push r19
000105 934f push r20
; cli
000106 d068 rcall OW_PRESENCE
000107 ec0c ldi r16, DS18B20_CMD_SKIPROM
000108 2e80 mov OW_CMD_r, r16
000109 d07a rcall OW_SEND_BYTE
00010a eb0e ldi r16, DS18B20_CMD_RSCRATCHPAD
00010b 2e80 mov OW_CMD_r, r16
00010c d077 rcall OW_SEND_BYTE
00010d e6a9 ldi XL, LOW(TEMP_L)
00010e e0b0 ldi XH, HIGH(TEMP_L)
00010f d095 rcall OW_RD_BYTE
000110 e6aa ldi XL, LOW(TEMP_H)
000111 e0b0 ldi XH, HIGH(TEMP_H)
000112 d092 rcall OW_RD_BYTE
000113 9110 0069 lds r17, TEMP_L
000115 9120 006a lds r18, TEMP_H
000117 932f push r18
000118 7f28 cbr r18, (1<<0) | (1<<1) | (1<<2) ; убираем ненужные биты на время (интересуют последних битов в TEMP_H)
000119 3f28 cpi r18, 0xf8 ; проверяется является ли число минусовой
00011a f011 breq _TEMP_RD_TO_UNSIGNED ; если да то конвертируем в беззнаковое число
00011b 94e8 clt
00011c c009 rjmp _TEMP_RD_CONTINUE ; если нет то преобразуем значение АЦП в температуру (делим на 16)
_TEMP_RD_TO_UNSIGNED:
00011d 912f pop r18
00011e 9468 set
00011f 9510 com r17
000120 9520 com r18
000121 e031 ldi r19, 1
000122 0f13 add r17, r19
000123 e030 ldi r19, 0
000124 1f23 adc r18, r19
000125 c001 rjmp PC+2
_TEMP_RD_CONTINUE: ; Температура = Число с АЦП / 16 (сдвиг вправо 4)
000126 912f pop r18
000127 9526 lsr r18
000128 9517 ror r17
000129 9526 lsr r18
00012a 9517 ror r17
00012b 9526 lsr r18
00012c 9517 ror r17
00012d 9526 lsr r18
00012e 9517 ror r17
_TEMP_RD_END:
00012f 9130 0069 lds r19, TEMP_L
000131 f40e brtc PC+2
000132 9531 neg r19 ; переводим в беззнаковое число если минус
; далее происходит такое для получения дробной части:
; ((n<<3) + (n<<1))>>4 или (n*10)/16
000133 2f43 mov r20, r19
000134 703f andi r19, 0x0f
000135 2f43 mov r20, r19
000136 0f33 lsl r19
000137 0f33 lsl r19
000138 0f33 lsl r19
000139 0f44 lsl r20
00013a 0f34 add r19, r20
00013b 9536 lsr r19
00013c 9536 lsr r19
00013d 9536 lsr r19
00013e 9536 lsr r19
; записываем данные
00013f 9310 0069 sts TEMP_L, r17
000141 9320 006a sts TEMP_H, r18
000143 9330 006b sts TEMP_F, r19
; sei
000145 914f pop r20
000146 913f pop r19
000147 912f pop r18
000148 911f pop r17
000149 910f pop r16
00014a 9508 ret
;
TEMP_CONV:
00014b 930f push r16
; cli
00014c d022 rcall OW_PRESENCE
00014d ec0c ldi r16, DS18B20_CMD_SKIPROM
00014e 2e80 mov OW_CMD_r, r16
00014f d034 rcall OW_SEND_BYTE
000150 e404 ldi r16, DS18B20_CMD_CONVERTTEMP
000151 2e80 mov OW_CMD_r, r16
000152 d031 rcall OW_SEND_BYTE
; sei
000153 910f pop r16
000154 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: отправка байта в сдвиговый регистр">
; **** ОТПРАВКА БАЙТА В СДВИГОВЫЙ РЕГИСТР *************************
USI_TRANSMIT:
000155 930f push r16
000156 b80f out USIDR, r0 ; Байт для отправки всегда находится в регистре r0. Помещаем данные в регистр USIDR.
; Enable USI Overflow Interrupt Flag (will be 0 if transfer is not compeleted)
000157 e400 ldi TEMP_REG_A, (1<<USIOIF)
000158 b90e out USISR, TEMP_REG_A
; Load settings of USI into temp register
; This will setup USI to Three-wire mode, Software clock strobe (USITC)
; with External, positive edge and toggle USCK
;
; USIWM0 <--------------> USI Wire Mode
; USICS1 <--------------> USI Clock Source Select
; USICLK <--------------> USI Clock Strobe
; USITC <--------------> USI Toggle Clock (Enable clock generation)
000159 e10b ldi TEMP_REG_A, (1<<USIWM0) | (1<<USICS1) | (1<<USICLK) | (1<<USITC)
_USI_TRANSMIT_LOOP: ; Execute loop when USIOIF is 0
00015a b90d out USICR, TEMP_REG_A ; Load settings from temp register into USI Control Register
00015b 9b76 sbis USISR, USIOIF ; If transfer is comleted then move out of loop
00015c cffd rjmp _USI_TRANSMIT_LOOP
; Send pulse into LATCH pin.
; This will copy byte from 74hc595 shift register into 74hc595 storage register
00015d 9ac0 sbi PORTB, USI_LATCH_PIN
00015e 98c0 cbi PORTB, USI_LATCH_PIN
00015f 910f pop r16
000160 9508 ret//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: опрос кнопок">
SW_CHECK_PROCESS:
000161 930f push r16
000162 d08c rcall DEBOUNCE_SW
000163 9bb2 sbis SW_PIN, SW_PLUS_PIN
000164 9601 adiw DISP_NUM_L, 1
000165 9bb3 sbis SW_PIN, SW_MINUS_PIN
000166 9701 sbiw DISP_NUM_L, 1
000167 9bb4 sbis SW_PIN, SW_SET_PIN
000168 c001 rjmp _INTO_DEFAULT_STATE
000169 c003 rjmp _SW_CHECK_PROCESS_END
_INTO_DEFAULT_STATE:
00016a e000 ldi r16, MCU_STATE_DEFAULT
00016b 9300 0060 sts MCU_STATE, r16
_SW_CHECK_PROCESS_END:
00016d 910f pop r16
00016e 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Реализация интерфеса 1-Wire">
//<editor-fold defaultstate="collapsed" desc="1-Wire: оспрос присутствия">
; **** ОПРОС ПРИСУТСТВИЯ УСТРОЙСТВА ******************************
OW_PRESENCE:
00016f 94f8 cli
000170 9ab9 ow_pull
000171 e033
000172 eb4e
000173 d08b DELAY16 480
000174 98b9 ow_release
000175 e030
000176 e84a
000177 d087 DELAY16 70
000178 d005 rcall OW_CHECK_PRESENCE
000179 e033
00017a e342
00017b d083 DELAY16 410
00017c 9478 sei
00017d 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="1-Wire: проверка наличия устройства">
; **** ПРОВЕРКА НАЛИЧИЯ УСТРОЙСТВА *******************************
; Если подчиненное устройство притянет шину, то устанавливаем флаг OWPRF в единицу в регистре флагов
;
OW_CHECK_PRESENCE:
00017e 9bb1 sbis OW_PIN, OW_LINE
00017f 6071 sbr OWFR, (1<<OWPRF)
000180 c002 rjmp _EXIT
000181 99b1 sbic OW_PIN, OW_LINE
000182 7f7e cbr OWFR, (1<<OWPRF)
_EXIT:
000183 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="1-Wire: отправка байта">
OW_SEND_BYTE:
000184 930f push r16
000185 931f push r17
000186 2d08 mov r16, OW_CMD_r
000187 e018 ldi r17, 8
_OW_SEND_BYTE_LOOP:
000188 9506 lsr r16
000189 f408 brcc _OW_SEND_0
00018a f058 brcs _OW_SEND_1
_OW_SEND_0:
00018b 94f8 cli
00018c 9ab9 ow_pull
00018d e030
00018e e746
00018f d06f DELAY16 60
000190 98b9 ow_release
000191 e030
000192 e142
000193 d06b DELAY16 10
000194 9478 sei
000195 c00a rjmp _OW_SEND_BYTE_END
_OW_SEND_1:
000196 94f8 cli
000197 9ab9 ow_pull
000198 e030
000199 e04a
00019a d064 DELAY16 6
00019b 98b9 ow_release
00019c e030
00019d e74e
00019e d060 DELAY16 64
00019f 9478 sei
_OW_SEND_BYTE_END:
0001a0 951a dec r17
0001a1 f731 brne _OW_SEND_BYTE_LOOP
0001a2 911f pop r17
0001a3 910f pop r16
0001a4 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="1-Wire: чтение байта">
OW_RD_BYTE:
0001a5 930f push r16
0001a6 931f push r17
0001a7 2700 clr r16
0001a8 e018 ldi r17, 8
0001a9 94f8 cli
_OW_RD_BYTE_LP:
0001aa 9506 lsr r16
0001ab 9ab9 ow_pull
0001ac e030
0001ad e04a
0001ae d050 DELAY16 6
0001af 98b9 ow_release
0001b0 e030
0001b1 e140
0001b2 d04c DELAY16 9
0001b3 99b1 sbic OW_PIN, OW_LINE
0001b4 6800 sbr r16, (1<<7)
0001b5 e030
0001b6 e64c
0001b7 d047 DELAY16 55
0001b8 951a dec r17
0001b9 f781 brne _OW_RD_BYTE_LP
0001ba 930c st X, r16
0001bb 9478 sei
0001bc 911f pop r17
0001bd 910f pop r16
0001be 9508 ret
//</editor-fold>
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: обновление ячеек в SRAM для индикатора">
; **** ПОЛУЧЕНИЕ ЦИФР ИЗ 16-ТИ БИТНОГО ЧИСЛА *********************
; Описание: Перемещает цифры числа в соответствующие ячейки памяти в SRAM
; путем деления этого числа несколько раз
DISPLAY_UPD_DIGITS:
0001bf 94f8 cli
0001c0 935f push r21
0001c1 e054 ldi r21, 4 ; (4 раза делим) т.к индикатор четырех разрядный
; инициализация указателя (за каждый проход цикла будет инкрементироваться)
0001c2 e6a3 ldi XL, LOW(DIGITS)
0001c3 e0b0 ldi XH, HIGH(DIGITS)
.equ dividend = SRAM_TEMP_1 ; число которе будем делить
.equ divisor = 10 ; на что делим
; загружаем число которое хотим поделить в адрес SRAM делимого
0001c4 9380 0061 sts dividend, DISP_NUM_L
0001c6 9390 0062 sts dividend+1, DISP_NUM_H
; четыре раза производим деление для получения остатков
DIV_LOOP:
; заполняем нужные регистры
0001c8 9100 0061 lds dd16uL, dividend
0001ca 9110 0062 lds dd16uH, dividend+1
0001cc e02a ldi dv16uL, LOW(divisor)
0001cd e030 ldi dv16uH, HIGH(divisor)
0001ce defb rcall div16u ; делим
0001cf 92ed st X+, drem16uL ; сохраняем остаток в ячейку по указателю и увеличиваем его
; обновляем делимое
0001d0 9300 0061 sts dividend, dres16uL
0001d2 9310 0062 sts dividend+1, dres16uH
0001d4 955a dec r21 ; декрементируем счетчик цикла
0001d5 f791 brne DIV_LOOP ; делим еще раз если не 0
0001d6 915f pop r21
0001d7 9478 sei
0001d8 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: получение символа для индикатора">
; **** ЗАГРУЖАЕТ НУЖНЫЙ АДРЕС СИМВОЛА В R0 ***********************
DISPLAY_DECODER:
0001d9 930f push r16
0001da 931f push r17
0001db e3e0 ldi ZL, LOW(2*DISPLAY_SYMBOLS)
0001dc e0f4 ldi ZH, HIGH(2*DISPLAY_SYMBOLS)
0001dd 2711 clr TEMP_REG_B
0001de 0fe0 add ZL, TEMP_REG_A
0001df 1ff1 adc ZH, TEMP_REG_B
0001e0 9004 lpm r0, Z
0001e1 911f pop r17
0001e2 910f pop r16
0001e3 9508 ret//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: короткий писк">
BEEP_SHORT:
0001e4 9ac5 sbi BUZZER_PORT, BUZZER_PIN
0001e5 d022 rcall DELAY
0001e6 98c5 cbi BUZZER_PORT, BUZZER_PIN
0001e7 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: длинный писк">
BEEP_LONG:
0001e8 9ac5 sbi BUZZER_PORT, BUZZER_PIN
0001e9 d01e rcall DELAY
0001ea d01d rcall DELAY
0001eb d01c rcall DELAY
0001ec d01b rcall DELAY
0001ed 98c5 cbi BUZZER_PORT, BUZZER_PIN
0001ee 9508 ret//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: устранение дребезга кнопки">
DEBOUNCE_SW:
0001ef 930f push r16
0001f0 931f push r17
0001f1 932f push r18
0001f2 e02a ldi r18, 10
_loop_2:
0001f3 ef1f ldi r17, 255
_loop_0:
0001f4 ef0f ldi r16, 255
_dec_0:
0001f5 950a dec r16
0001f6 f7f1 brne _dec_0
_loop_1:
0001f7 951a dec r17
0001f8 f7d9 brne _loop_0
_loop_3:
0001f9 952a dec r18
0001fa f7c1 brne _loop_2
0001fb 912f pop r18
0001fc 911f pop r17
0001fd 910f pop r16
0001fe 9508 ret//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: задержка (16бит макс число)">
DELAY_LOOP_16:
0001ff 5041 subi DELAY_8_r, 1
000200 4030 sbci DELAY_16_r, 0
000201 f7e8 brcc DELAY_LOOP_16
000202 9508 ret
//</editor-fold>
DELAY_LOOP_24:
000203 5041 subi DELAY_8_r, 1
000204 4030 sbci DELAY_16_r, 0
000205 4050 sbci DELAY_24_r, 0
000206 f7e0 brcc DELAY_LOOP_24
000207 9508 ret
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: задержка">
DELAY:
000208 930f push r16
000209 931f push r17
00020a 932f push r18
00020b e026 ldi r18, 6
_DELAY_0:
00020c ef0f ldi r16, 255
_DELAY_1:
00020d ef1f ldi r17, 255
_DELAY_2:
00020e 951a dec r17
00020f f7f1 brne _DELAY_2
000210 950a dec r16
000211 f7d9 brne _DELAY_1
000212 952a dec r18
000213 f7c1 brne _DELAY_0
000214 912f pop r18
000215 911f pop r17
000216 910f pop r16
000217 9508 ret //</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Символы для индикатора">
DISPLAY_SYMBOLS:
; HGFEDCBA HGFEDCBA
000218 f9c0 .DB 0b11000000, 0b11111001 ; 0, 1
000219 b0a4 .DB 0b10100100, 0b10110000 ; 2, 3
00021a 9299 .DB 0b10011001, 0b10010010 ; 4, 5
00021b f882 .DB 0b10000010, 0b11111000 ; 6, 7
00021c 9080 .DB 0b10000000, 0b10010000 ; 8, 9
00021d bf9c .DB 0b10011100, 0b10111111 ; °, -//</editor-fold>
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Сегмент EEPROM">
; **** СЕГМЕНТ EEPROM ********************************************
; .ESEG
; INFO: .DB "AVR Thermostat. Written by Sergey Yarkov 22.01.2023"
;</editor-fold>
RESOURCE USE INFORMATION
------------------------
Notice:
The register and instruction counts are symbol table hit counts,
and hence implicitly used resources are not counted, eg, the
'lpm' instruction without operands implicitly uses r0 and z,
none of which are counted.
x,y,z are separate entities in the symbol table and are
counted separately from r26..r31 here.
.dseg memory usage only counts static data declared with .byte
"ATtiny2313A" register use summary:
x : 2 y : 0 z : 1 r0 : 4 r1 : 2 r2 : 0 r3 : 0 r4 : 0
r5 : 0 r6 : 0 r7 : 0 r8 : 7 r9 : 0 r10: 0 r11: 0 r12: 0
r13: 0 r14: 5 r15: 5 r16: 112 r17: 52 r18: 30 r19: 41 r20: 34
r21: 11 r22: 0 r23: 2 r24: 5 r25: 3 r26: 4 r27: 4 r28: 0
r29: 0 r30: 2 r31: 2
Registers used: 20 out of 35 (57.1%)
"ATtiny2313A" instruction use summary:
.lds : 0 .sts : 0 adc : 3 add : 4 adiw : 1 and : 0
andi : 1 asr : 0 bclr : 0 bld : 0 brbc : 0 brbs : 0
brcc : 4 brcs : 1 break : 0 breq : 4 brge : 1 brhc : 0
brhs : 0 brid : 0 brie : 0 brlo : 0 brlt : 0 brmi : 0
brne : 19 brpl : 0 brsh : 0 brtc : 1 brts : 1 brvc : 0
brvs : 0 bset : 0 bst : 0 cbi : 23 cbr : 3 clc : 1
clh : 0 cli : 5 cln : 0 clr : 6 cls : 0 clt : 1
clv : 0 clz : 0 com : 2 cp : 0 cpc : 0 cpi : 11
cpse : 0 dec : 11 eor : 0 icall : 0 ijmp : 0 in : 2
inc : 1 ld : 0 ldd : 0 ldi : 82 lds : 17 lpm : 2
lsl : 4 lsr : 10 mov : 13 movw : 0 neg : 1 nop : 0
or : 1 ori : 0 out : 15 pop : 33 push : 32 rcall : 50
ret : 20 reti : 3 rjmp : 21 rol : 4 ror : 4 sbc : 1
sbci : 3 sbi : 12 sbic : 3 sbis : 5 sbiw : 1 sbr : 2
sbrc : 0 sbrs : 0 sec : 1 seh : 0 sei : 5 sen : 0
ser : 0 ses : 0 set : 1 sev : 0 sez : 0 sleep : 0
spm : 0 st : 2 std : 0 sts : 25 sub : 2 subi : 2
swap : 0 tst : 1 wdr : 0
Instructions used: 54 out of 105 (51.4%)
"ATtiny2313A" memory use summary [bytes]:
Segment Begin End Code Data Used Size Use%
---------------------------------------------------------------
[.cseg] 0x000000 0x00043c 1050 12 1062 2048 51.9%
[.dseg] 0x000060 0x000071 0 17 17 128 13.3%
[.eseg] 0x000000 0x000000 0 0 0 128 0.0%
Assembly complete, 0 errors, 6 warnings
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