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attiny2313a_thermostat/dist/default/production/attiny2313a_thermostat.X.production.lss
sergeyyarkov 82795afc13
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2023-07-01 12:22:27 +03:00

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AVRASM ver. 2.2.7 main.asm Sat Jul 01 12:22:06 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(310): Including file 'div16u.asm'
div16u.asm(22): warning: Register r16 already defined by the .DEF directive
main.asm(310): 'div16u.asm' included form here
div16u.asm(23): warning: Register r17 already defined by the .DEF directive
main.asm(310): 'div16u.asm' included form here
div16u.asm(24): warning: Register r16 already defined by the .DEF directive
main.asm(310): 'div16u.asm' included form here
div16u.asm(25): warning: Register r17 already defined by the .DEF directive
main.asm(310): 'div16u.asm' included form here
div16u.asm(27): warning: Register r19 already defined by the .DEF directive
main.asm(310): 'div16u.asm' included form here
div16u.asm(28): warning: Register r20 already defined by the .DEF directive
main.asm(310): 'div16u.asm' included form here
main.asm(311): Including file 'div8u.asm'
div8u.asm(18): warning: Register r15 already defined by the .DEF directive
main.asm(311): 'div8u.asm' included form here
div8u.asm(19): warning: Register r16 already defined by the .DEF directive
main.asm(311): 'div8u.asm' included form here
div8u.asm(20): warning: Register r16 already defined by the .DEF directive
main.asm(311): 'div8u.asm' included form here
div8u.asm(21): warning: Register r17 already defined by the .DEF directive
main.asm(311): 'div8u.asm' included form here
div8u.asm(22): warning: Register r18 already defined by the .DEF directive
main.asm(311): 'div8u.asm' included form here
main.asm(312): Including file 'mpy16u.asm'
mpy16u.asm(19): warning: Register r16 already defined by the .DEF directive
main.asm(312): 'mpy16u.asm' included form here
mpy16u.asm(20): warning: Register r17 already defined by the .DEF directive
main.asm(312): 'mpy16u.asm' included form here
mpy16u.asm(21): warning: Register r18 already defined by the .DEF directive
main.asm(312): 'mpy16u.asm' included form here
mpy16u.asm(22): warning: Register r19 already defined by the .DEF directive
main.asm(312): 'mpy16u.asm' included form here
mpy16u.asm(23): warning: Register r18 already defined by the .DEF directive
main.asm(312): 'mpy16u.asm' included form here
mpy16u.asm(24): warning: Register r19 already defined by the .DEF directive
main.asm(312): 'mpy16u.asm' included form here
mpy16u.asm(25): warning: Register r20 already defined by the .DEF directive
main.asm(312): 'mpy16u.asm' included form here
mpy16u.asm(26): warning: Register r21 already defined by the .DEF directive
main.asm(312): 'mpy16u.asm' included form here
main.asm(479): warning: Register r16 already defined by the .DEF directive
main.asm(480): warning: Register r17 already defined by the .DEF directive
[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(310): Including file 'div16u.asm'
main.asm(311): Including file 'div8u.asm'
main.asm(312): Including file 'mpy16u.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
.DEF EEP_A_r = r3
.DEF EEP_D_r = r4
.DEF REPROGRAM_STEP_r = r6
.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_PGM_PIN = PD6 ; Светодиод который говорит о том, что МК в состоянии настройки
.EQU LED_PGM_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
.EQU MIN_HYST = 1 ; минимальный гистерезис который можно выставить - 0.1
.EQU MAX_HYST = 200 ; максимальный гистерезис который можно выставить - 20
.EQU MIN_TEMP_H = 0xfe
.EQU MIN_TEMP_L = 0x0c ; минимум -50 градусов уставка
.EQU MAX_TEMP_H = 0x04 ; максимум 120 градусов уставка
.EQU MAX_TEMP_L = 0xb0
; **** СТАНДАРТНЫЕ ПАРАМЕТРЫ ***********************************
.EQU DEFAULT_TEMP = 300 ; 30 градусов
.EQU DEFAULT_HYST = 5 ; 0.5 градусов гистерезис
.EQU HEAT_MODE = 1
.EQU COOLING_MODE = 0
.EQU DEFAULT_MODE = HEAT_MODE
.EQU DEFAULT_SETTING_TEMP_L = LOW(DEFAULT_TEMP)
.EQU DEFAULT_SETTING_TEMP_H = HIGH(DEFAULT_TEMP)
.EQU DEFAULT_SETTING_HYST = DEFAULT_HYST
.EQU DEFAULT_SETTING_MODE = DEFAULT_MODE
.EQU EEP_SETTING_TEMP_H = 0x00
.EQU EEP_SETTING_TEMP_L = 0x01
.EQU EEP_SETTING_HYST = 0x02
.EQU EEP_SETTING_MODE = 0x03
.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
; @0 - младший байт
; @1 - старший байт
.MACRO com16
com @0
com @1
subi @0, low(-1)
sbci @1, high(-1)
.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 TEMP_L: .BYTE 1 ; Младший байт температуры
000069 TEMP_H: .BYTE 1 ; Старший байт температуры
00006a TEMP_F: .BYTE 1 ; Дробная часть
00006b SETTING_TEMP_H: .BYTE 1 ; Уставка температуры (старший байт)
00006c SETTING_TEMP_L: .BYTE 1 ; Уставка температуры (младший байт)
00006d SETTING_HYST: .BYTE 1 ; Гистерезис: отклонение от уставки
00006e SETTING_MODE: .BYTE 1 ; Режим работы: '1' - нагрев; '0' - 'охлаждение'
00006f DEVICE_FAMILY_CODE: .BYTE 1 ; Должно быть 0x10 для DS18B20
000070 PROGRAM_STEPS: .BYTE 1 ; Текущий "шаг" для настройки (0 - ничего; 1 - уставка T; 2 - гистерезис)
000071 SW_DATA: .BYTE 1
;//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Сегмент кода">
; **** СЕГМЕНТ КОДА **********************************************
.CSEG
//<editor-fold defaultstate="collapsed" desc="Вектора">
.ORG 0x00
000000 c06c rjmp RESET_vect
.ORG 0x04
000004 9518 reti
.ORG 0x000B
00000b c002 rjmp PCINT0_vect
.ORG 0x000D
00000d c00d 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 b70f in r16, SREG
000011 b316 in r17, SW_PIN
; если нажаты две кнопки то входим в режим программирования
000012 701c andi r17, (1<<SW_PLUS_PIN) | (1<<SW_MINUS_PIN)
000013 f419 brne _PCINT0_vect_end
_INTO_PROGRAM_STATE:
000014 e011 ldi r17, MCU_STATE_PROGRAM
000015 9310 0060 sts MCU_STATE, r17
_PCINT0_vect_end:
000017 bf0f out SREG, r16
000018 911f pop r17
000019 910f pop r16
00001a 9518 reti
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Прерывание: динамическая индикация">
; **** ДИНАМИЧЕСКАЯ ИНДИКАЦИЯ ************************************
TIMER0_COMPA_vect:
00001b 930f push r16
00001c 931f push r17
00001d 932f push r18
00001e 933f push r19
00001f 934f push r20
000020 935f push r21
000021 b75f in r21, SREG
000022 9140 0067 lds r20, CURRENT_DIGIT
000024 3045 cpi r20, 5
000025 f40c brge _CLR_CURRENT_DIGIT ; сброс активного разряда если >= 5
000026 c003 rjmp _indicate_1
_CLR_CURRENT_DIGIT: ; сброс текущего активного разряда в ноль
000027 2744 clr r20
000028 9340 0067 sts CURRENT_DIGIT, r20
_indicate_1:
00002a 3040 cpi r20, 0
00002b f481 brne _indicate_2
00002c 9893 cbi PORTD, DIGIT_2_PIN
00002d 9894 cbi PORTD, DIGIT_3_PIN
00002e 9895 cbi PORTD, DIGIT_4_PIN
00002f f00e brts PC+2
000030 c002 rjmp PC+3
000031 e00b ldi TEMP_REG_A, 11 ; // -
000032 c002 rjmp PC+3
000033 9100 0065 lds TEMP_REG_A, DIGITS+2
000035 2300 tst TEMP_REG_A
000036 f011 breq PC+3
000037 9a92 sbi PORTD, DIGIT_1_PIN
000038 c001 rjmp PC+2
000039 9892 cbi PORTD, DIGIT_1_PIN
00003a d356 rcall DISPLAY_DECODER
00003b d202 rcall USI_TRANSMIT
_indicate_2:
00003c 3041 cpi r20, 1
00003d f481 brne _indicate_3
00003e 9892 cbi PORTD, DIGIT_1_PIN
00003f 9894 cbi PORTD, DIGIT_3_PIN
000040 9895 cbi PORTD, DIGIT_4_PIN
000041 9100 0064 lds TEMP_REG_A, DIGITS+1
000043 9130 0065 lds r19, DIGITS+2
000045 2b03 or TEMP_REG_A, r19
000046 f011 breq PC+3
000047 9a93 sbi PORTD, DIGIT_2_PIN
000048 c001 rjmp PC+2
000049 9893 cbi PORTD, DIGIT_2_PIN
00004a 9100 0064 lds TEMP_REG_A, DIGITS+1
00004c d344 rcall DISPLAY_DECODER
00004d d1f0 rcall USI_TRANSMIT
_indicate_3:
00004e 3042 cpi r20, 2
00004f f441 brne _indicate_4
000050 9892 cbi PORTD, DIGIT_1_PIN
000051 9893 cbi PORTD, DIGIT_2_PIN
000052 9895 cbi PORTD, DIGIT_4_PIN
000053 9a94 sbi PORTD, DIGIT_3_PIN
000054 9100 0063 lds TEMP_REG_A, DIGITS
000056 d33a rcall DISPLAY_DECODER
000057 d1e6 rcall USI_TRANSMIT
_indicate_4:
000058 3043 cpi r20, 3
000059 f441 brne _indicate_exit
00005a 9892 cbi PORTD, DIGIT_1_PIN
00005b 9893 cbi PORTD, DIGIT_2_PIN
00005c 9894 cbi PORTD, DIGIT_3_PIN
00005d 9a95 sbi PORTD, DIGIT_4_PIN
00005e 9100 0066 lds TEMP_REG_A, DIGITS+3
000060 d330 rcall DISPLAY_DECODER
000061 d1dc rcall USI_TRANSMIT
_indicate_exit:
000062 9543 inc r20
000063 9340 0067 sts CURRENT_DIGIT, r20
000065 bf5f out SREG, r21
000066 915f pop r21
000067 914f pop r20
000068 913f pop r19
000069 912f pop r18
00006a 911f pop r17
00006b 910f pop r16
00006c 9518 reti
;//</editor-fold>
; **** СТАРТ ПРОГРАММЫ *******************************************
RESET_vect:
00006d ed0f ldi TEMP_REG_A, LOW(RAMEND)
00006e bf0d out SPL, TEMP_REG_A
//<editor-fold defaultstate="collapsed" desc="Инициализация МК (настрока портов и переферии)">
; **** ПРОЦЕСС ИНИЦИАЛИЗАЦИИ МК **********************************
MCU_INIT:
; **** ИНИЦИАЛИЗАЦИЯ ПИНОВ *************************************
00006f e70f
000070 bb01 outi r16, DDRD, (1<<LED_PGM_PIN) | (1<<DIGIT_1_PIN) | (1<<DIGIT_2_PIN) | (1<<DIGIT_3_PIN) | (1<<DIGIT_4_PIN) | (1<<UART_TX_PIN) | (1<<RELAY_PIN)
000071 ee01
000072 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)
000073 e10c
000074 bb08 outi r16, PORTB, (1<<SW_PLUS_PIN) | (1<<SW_MINUS_PIN) | (1<<SW_SET_PIN)
; **** ИНИЦИАЛИЗАЦИЯ ТАЙМЕРА 0 (8 бит) *************************
000075 e002
000076 bf00 outi r16, TCCR0A, (1<<WGM01) ; режим CTC Compare A
000077 e005
000078 bf03 outi r16, TCCR0B, (1<<CS02) | (1<<CS00) ; 1024 делитель
000079 e203
00007a bf06 outi r16, OCR0A, 35 ; число для сравнения. (~60Hz)
; **** ПРЕРЫВАНИЕ ПО ИЗМЕНЕНИЮ СОСТОЯНИЯ ПИНОВ ******************
00007b e200
00007c bf0b outi r16, GIMSK, (1<<PCIE0)
00007d e10c
00007e bd00 outi r16, PCMSK0, (1<<PCINT2) | (1<<PCINT3) | (1<<PCINT4) ; для кнопок
; **** ИНИЦИАЛИЗАЦИЯ USART **************************************
00007f e303
000080 b909 outi r16, UBRRL, LOW(51) ; 9600 БОД
000081 e000
000082 b902 outi r16, UBRRH, HIGH(51) ; 9600 БОД
000083 e008
000084 b90a outi r16, UCSRB, (1<<TXEN) ; Включение передачии
000085 e006
000086 b903 outi r16, UCSRC, (1<<UCSZ1) | (1<<UCSZ0) ; Асинхронный режим, 8 бит фрейм, 1 стоповый бит
; **** ИНИЦИАЛИЗАЦИЯ ДАННЫХ В ОЗУ ******************************
000087 2411 clr r1
000088 9210 0067 sts CURRENT_DIGIT, r1
00008a e000 ldi r16, 0x00
00008b 9300 0060 sts MCU_STATE, r16 ; переводим МК сразу в режим измерения температуры
; проверяем впервые ли запускаем устройство
00008d e004 ldi r16, EEP_FIRST_TIME_RUN
00008e 2e30 mov EEP_A_r, r16
00008f d0ea rcall EEP_RD_BYTE
000090 2d04 mov r16, EEP_D_r
000091 3100 cpi r16, 0x10 ; 0x10 - зарезервированное число которое говорит о том что устройство запускается НЕ впервые
000092 f011 breq _INIT_PARAMS
_FIRST_TIME_RUN: ; если устройство запускается впервые то записываем в EEPROM и ОЗУ стандартные параметры
000093 d09c rcall INIT_DEFAULT_PARAMS
000094 c014 rjmp _CONTINUE_INIT
_INIT_PARAMS: ; иначе берем из EEPROM настройки и записываем в ОЗУ
000095 e000 ldi r16, EEP_SETTING_TEMP_H
000096 2e30 mov EEP_A_r, r16
000097 d0e2 rcall EEP_RD_BYTE
000098 9240 006b sts SETTING_TEMP_H, EEP_D_r
00009a e001 ldi r16, EEP_SETTING_TEMP_L
00009b 2e30 mov EEP_A_r, r16
00009c d0dd rcall EEP_RD_BYTE
00009d 9240 006c sts SETTING_TEMP_L, EEP_D_r
00009f e002 ldi r16, EEP_SETTING_HYST
0000a0 2e30 mov EEP_A_r, r16
0000a1 d0d8 rcall EEP_RD_BYTE
0000a2 9240 006d sts SETTING_HYST, EEP_D_r
0000a4 e003 ldi r16, EEP_SETTING_MODE
0000a5 2e30 mov EEP_A_r, r16
0000a6 d0d3 rcall EEP_RD_BYTE
0000a7 9240 006e sts SETTING_MODE, EEP_D_r
_CONTINUE_INIT:
0000a9 2700 clr r16
0000aa 9300 0068 sts TEMP_L, r16
0000ac 9300 0069 sts TEMP_H, r16
0000ae ef00 ldi r16, 0xf0
0000af 9300 006a sts TEMP_F, r16
0000b1 ef0f ser r16
0000b2 9300 0071 sts SW_DATA, r16
0000b4 2466 clr REPROGRAM_STEP_r
; **** СТАРТУЕМ ************************************************
0000b5 d128 rcall RD_F_CODE ; проверяем что датчик есть на шине
0000b6 9100 006f lds r16, DEVICE_FAMILY_CODE
0000b8 3208 cpi r16, 0x28 ; код семейства для DS18B20 = 0x28
0000b9 f409 brne ERR_FAMILY_CODE
0000ba c005 rjmp START_PROGRAM
ERR_FAMILY_CODE:
0000bb e012 ldi r17, MCU_STATE_ERROR
0000bc 9310 0060 sts MCU_STATE, r17
0000be d2f3 rcall BEEP_LONG
0000bf c001 rjmp PC+2
START_PROGRAM:
0000c0 d2ea rcall BEEP_SHORT
0000c1 e080
0000c2 e090 display_load 0
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Главный цикл">
; **** ГЛАВНЫЙ ЦИКЛ **********************************************
LOOP:
0000c3 9100 0060 lds r16, MCU_STATE ; получаем текущее состояние МК
_STATE_DEFAULT:
0000c5 3000 cpi r16, MCU_STATE_DEFAULT
0000c6 f451 brne _STATE_PROGRAM
0000c7 9120 006a lds r18, TEMP_F
0000c9 9320 0066 sts DIGITS+3, r18
0000cb d103 rcall TEMP_UPD ; обновление данных о температуре
0000cc d2aa rcall DISPLAY_UPD_DIGITS
0000cd d0b4 rcall TEMP_COMPARSION ; логика термостата
0000ce e011
0000cf bf19 outi r17, TIMSK, (1<<OCIE0A) ; вкл. индикатор
0000d0 d041 rcall TEMP_SEND_UART ; отпрака данных в UART
_STATE_PROGRAM:
0000d1 3001 cpi r16, MCU_STATE_PROGRAM
0000d2 f409 brne _STATE_ERROR
0000d3 d1a6 rcall REPROGRAM_SETTINGS
_STATE_ERROR:
0000d4 3002 cpi r16, MCU_STATE_ERROR
0000d5 f769 brne LOOP
0000d6 e01b ldi r17, 11
0000d7 9310 0063 sts DIGITS, r17
0000d9 9310 0064 sts DIGITS+1, r17
0000db 9310 0065 sts DIGITS+2, r17
0000dd 9310 0066 sts DIGITS+3, r17
0000df e011
0000e0 bf19 outi r17, TIMSK, (1<<OCIE0A)
0000e1 cfe1 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:
0000e2 24ee clr drem16uL ; clear remainder Low byte
0000e3 18ff sub drem16uH,drem16uH ; clear remainder High byte and carry
0000e4 e141 ldi dcnt16u,17 ; init loop counter
d16u_1:
0000e5 1f00 rol dd16uL ; shift left dividend
0000e6 1f11 rol dd16uH
0000e7 954a dec dcnt16u ; decrement counter
0000e8 f409 brne d16u_2 ; if done
0000e9 9508 ret ; return
d16u_2:
0000ea 1cee rol drem16uL ; shift dividend into remainder
0000eb 1cff rol drem16uH
0000ec 1ae2 sub drem16uL,dv16uL ; remainder = remainder - divisor
0000ed 0af3 sbc drem16uH,dv16uH
0000ee f420 brcc d16u_3 ; if result negative
0000ef 0ee2 add drem16uL,dv16uL ; restore remainder
0000f0 1ef3 adc drem16uH,dv16uH
0000f1 9488 clc ; clear carry to be shifted into result
0000f2 cff2 rjmp d16u_1 ; else
d16u_3:
0000f3 9408 sec ; set carry to be shifted into result
.INCLUDE "div8u.asm"
0000f4 cff0
;*
;* "div8u" - 8/8 Bit Unsigned Division
;*
;* This subroutine divides the two register variables "dd8u" (dividend) and
;* "dv8u" (divisor). The result is placed in "dres8u" and the remainder in
;* "drem8u".
;*
;* Number of words :14
;* Number of cycles :97
;* Low registers used :1 (drem8u)
;* High registers used :3 (dres8u/dd8u,dv8u,dcnt8u)
;*
;***************************************************************************
;***** Subroutine Register Variables
.def drem8u =r15 ;remainder
.def dres8u =r16 ;result
.def dd8u =r16 ;dividend
.def dv8u =r17 ;divisor
.def dcnt8u =r18 ;loop counter
;***** Code
0000f5 18ff div8u: sub drem8u,drem8u ;clear remainder and carry
0000f6 e029 ldi dcnt8u,9 ;init loop counter
0000f7 1f00 d8u_1: rol dd8u ;shift left dividend
0000f8 952a dec dcnt8u ;decrement counter
0000f9 f409 brne d8u_2 ;if done
0000fa 9508 ret ; return
0000fb 1cff d8u_2: rol drem8u ;shift dividend into remainder
0000fc 1af1 sub drem8u,dv8u ;remainder = remainder - divisor
0000fd f418 brcc d8u_3 ;if result negative
0000fe 0ef1 add drem8u,dv8u ; restore remainder
0000ff 9488 clc ; clear carry to be shifted into result
000100 cff6 rjmp d8u_1 ;else
000101 9408 d8u_3: sec ; set carry to be shifted into result
.INCLUDE "mpy16u.asm"
000102 cff4
;*
;* "mpy16u" - 16x16 Bit Unsigned Multiplication
;*
;* This subroutine multiplies the two 16-bit register variables
;* mp16uH:mp16uL and mc16uH:mc16uL.
;* The result is placed in m16u3:m16u2:m16u1:m16u0.
;*
;* Number of words :14 + return
;* Number of cycles :153 + return
;* Low registers used :None
;* High registers used :7 (mp16uL,mp16uH,mc16uL/m16u0,mc16uH/m16u1,m16u2,
;* m16u3,mcnt16u)
;*
;***************************************************************************
;***** Subroutine Register Variables
.def mc16uL =r16 ;multiplicand low byte
.def mc16uH =r17 ;multiplicand high byte
.def mp16uL =r18 ;multiplier low byte
.def mp16uH =r19 ;multiplier high byte
.def m16u0 =r18 ;result byte 0 (LSB)
.def m16u1 =r19 ;result byte 1
.def m16u2 =r20 ;result byte 2
.def m16u3 =r21 ;result byte 3 (MSB)
.def mcnt16u =r22 ;loop counter
;***** Code
000103 2755 mpy16u: clr m16u3 ;clear 2 highest bytes of result
000104 2744 clr m16u2
000105 e160 ldi mcnt16u,16 ;init loop counter
000106 9536 lsr mp16uH
000107 9527 ror mp16uL
000108 f410 m16u_1: brcc noad8 ;if bit 0 of multiplier set
000109 0f40 add m16u2,mc16uL ;add multiplicand Low to byte 2 of res
00010a 1f51 adc m16u3,mc16uH ;add multiplicand high to byte 3 of res
00010b 9557 noad8: ror m16u3 ;shift right result byte 3
00010c 9547 ror m16u2 ;rotate right result byte 2
00010d 9537 ror m16u1 ;rotate result byte 1 and multiplier High
00010e 9527 ror m16u0 ;rotate result byte 0 and multiplier Low
00010f 956a dec mcnt16u ;decrement loop counter
000110 f7b9 brne m16u_1 ;if not done, loop more
000111 9508
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: отправка данных в UART">
TEMP_SEND_UART:
000112 930f push r16
000113 931f push r17
; целая часть
000114 9100 0068 lds r16, TEMP_L
000116 2e50 mov r5, r16
000117 d014 rcall UART_WR_BYTE
; дробная часть
000118 9100 006a lds r16, TEMP_F
00011a 2e50 mov r5, r16
00011b d010 rcall UART_WR_BYTE
; состояние реле
00011c b300 in r16, PIND
00011d 7001 andi r16, (1<<RELAY_PIN)
00011e 2e50 mov r5, r16
00011f d00c rcall UART_WR_BYTE
000120 e004 ldi r16, 0x04 ; EOT (End Of Transmission)
000121 2e50 mov r5, r16
000122 d009 rcall UART_WR_BYTE
000123 2700 clr r16
000124 2e50 mov r5, r16
000125 e01c ldi r17, 12
_TEMP_SEND_UART_L:
000126 d005 rcall UART_WR_BYTE
000127 951a dec r17
000128 f7e9 brne _TEMP_SEND_UART_L
000129 911f pop r17
00012a 910f pop r16
00012b 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: отправка байта в UART из регистра r5">
UART_WR_BYTE:
00012c 9b5d sbis UCSRA, UDRE
00012d cffe rjmp UART_WR_BYTE
00012e b85c out UDR, r5
00012f 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: инициализация стандартных параметров">
INIT_DEFAULT_PARAMS:
000130 e001 ldi r16, DEFAULT_SETTING_TEMP_H
000131 9300 006b sts SETTING_TEMP_H, r16 ; уставка HIGH
000133 2e40 mov EEP_D_r, r16
000134 e000 ldi r16, EEP_SETTING_TEMP_H
000135 2e30 mov EEP_A_r, r16
000136 d036 rcall EEP_WR_BYTE
000137 e20c ldi r16, DEFAULT_SETTING_TEMP_L
000138 9300 006c sts SETTING_TEMP_L, r16 ; уставка LOW
00013a 2e40 mov EEP_D_r, r16
00013b e001 ldi r16, EEP_SETTING_TEMP_L
00013c 2e30 mov EEP_A_r, r16
00013d d02f rcall EEP_WR_BYTE
00013e e005 ldi r16, DEFAULT_SETTING_HYST
00013f 9300 006d sts SETTING_HYST, r16 ; гистерезис
000141 2e40 mov EEP_D_r, r16
000142 e002 ldi r16, EEP_SETTING_HYST
000143 2e30 mov EEP_A_r, r16
000144 d028 rcall EEP_WR_BYTE
000145 e001 ldi r16, DEFAULT_SETTING_MODE
000146 9300 006e sts SETTING_MODE, r16 ; режим
000148 2e40 mov EEP_D_r, r16
000149 e003 ldi r16, EEP_SETTING_MODE
00014a 2e30 mov EEP_A_r, r16
00014b d021 rcall EEP_WR_BYTE
00014c e100 ldi r16, 0x10
00014d 2e40 mov EEP_D_r, r16
00014e e004 ldi r16, EEP_FIRST_TIME_RUN
00014f 2e30 mov EEP_A_r, r16
000150 d01c rcall EEP_WR_BYTE
000151 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: запись параметров из ОЗУ в EEPROM">
WRITE_PARAMS_TO_EEP:
000152 930f push r16
000153 9100 006b lds r16, SETTING_TEMP_H ; уставка HIGH
000155 2e40 mov EEP_D_r, r16
000156 e000 ldi r16, EEP_SETTING_TEMP_H
000157 2e30 mov EEP_A_r, r16
000158 d014 rcall EEP_WR_BYTE
000159 9100 006c lds r16, SETTING_TEMP_L ; уставка LOW
00015b 2e40 mov EEP_D_r, r16
00015c e001 ldi r16, EEP_SETTING_TEMP_L
00015d 2e30 mov EEP_A_r, r16
00015e d00e rcall EEP_WR_BYTE
00015f 9100 006d lds r16, SETTING_HYST ; гистерезис
000161 2e40 mov EEP_D_r, r16
000162 e002 ldi r16, EEP_SETTING_HYST
000163 2e30 mov EEP_A_r, r16
000164 d008 rcall EEP_WR_BYTE
000165 9100 006e lds r16, SETTING_MODE ; режим
000167 2e40 mov EEP_D_r, r16
000168 e003 ldi r16, EEP_SETTING_MODE
000169 2e30 mov EEP_A_r, r16
00016a d002 rcall EEP_WR_BYTE
00016b 910f pop r16
00016c 9508 ret//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограммы: запись и чтение байта из EEPROM">
EEP_WR_BYTE:
00016d 94f8 cli
00016e 930f push r16
_EEP_WR_BYTE_LP:
; ждем завершения предыдущей записи
00016f 99e1 sbic EECR, EEPE
000170 cffe rjmp _EEP_WR_BYTE_LP
; режим программирования - атомарный
000171 e000 ldi r16, (0<<EEPM1) | (0<<EEPM0)
000172 bb0c out EECR, r16
; выставляем адресс куда записывать
000173 ba3e out EEARL, EEP_A_r
; помещаем данные
000174 ba4d out EEDR, EEP_D_r
; запись
000175 9ae2 sbi EECR, EEMPE
000176 9ae1 sbi EECR, EEPE
000177 910f pop r16
000178 9478 sei
000179 9508 ret
EEP_RD_BYTE:
00017a 94f8 cli
_EEP_RD_BYTE_LP:
; ждем завершения предыдущей записи
00017b 99e1 sbic EECR, EEPE
00017c cffe rjmp _EEP_RD_BYTE_LP
; выставляем адресс откуда читать
00017d ba3e out EEARL, EEP_A_r
; читаем
00017e 9ae0 sbi EECR, EERE
00017f b24d in EEP_D_r, EEDR
000180 9478 sei
000181 9508 ret//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: сравнение температуры с уставкой">
TEMP_COMPARSION:
000182 930f push r16
000183 931f push r17
000184 932f push r18
000185 933f push r19
000186 934f push r20
000187 935f push r21
000188 937f push r23
.DEF temp_r_l = r16
.DEF temp_r_h = r17
.DEF min_r_trhd_l = r11
.DEF min_r_trhd_h = r10
.DEF max_r_trhd_l = r13
.DEF max_r_trhd_h = r12
; умножаем температуру на 10
000189 9100 0068 lds mc16uL, TEMP_L // r16
00018b 9110 0069 lds mc16uH, TEMP_H // r17
00018d e02a ldi mp16uL, LOW(10)
00018e e030 ldi mp16uH, HIGH(10)
00018f df73 rcall mpy16u
000190 2f02 mov temp_r_l, m16u0 ; L
000191 2f13 mov temp_r_h, m16u1 ; H
; добавляем дробную часть
000192 9120 006a lds r18, TEMP_F
000194 2733 clr r19
000195 0f02 add temp_r_l, r18
000196 1f13 adc temp_r_h, r19
; определяем нижний и верхний пороги
000197 9140 006c lds r20, SETTING_TEMP_L
000199 9150 006b lds r21, SETTING_TEMP_H
00019b 9160 006d lds r22, SETTING_HYST
00019d 934f push r20
00019e 935f push r21
00019f 2777 clr r23
0001a0 1b46 sub r20, r22
0001a1 0b57 sbc r21, r23
0001a2 2eb4 mov min_r_trhd_l, r20
0001a3 2ea5 mov min_r_trhd_h, r21
0001a4 915f pop r21
0001a5 914f pop r20
0001a6 2777 clr r23
0001a7 0f46 add r20, r22
0001a8 1f57 adc r21, r23
0001a9 2ed4 mov max_r_trhd_l, r20
0001aa 2ec5 mov max_r_trhd_h, r21
; определяем знак температуры
0001ab f00e brts _NEGATE_TEMP
0001ac c004 rjmp _COMPARE
_NEGATE_TEMP:
0001ad 9500 com temp_r_l
0001ae 9510 com temp_r_h
0001af 5f0f subi temp_r_l, low(-1)
0001b0 4f1f sbci temp_r_h, high(-1)
_COMPARE:
; проверяем нижний порог
0001b1 16b0 cp min_r_trhd_l, temp_r_l
0001b2 06a1 cpc min_r_trhd_h, temp_r_h
0001b3 f424 brge _MIN_THRESHOLD ; TEMP <= MIN
; проверяем верхний порог
0001b4 150d cp temp_r_l, max_r_trhd_l
0001b5 051c cpc temp_r_h, max_r_trhd_h
0001b6 f44c brge _MAX_THRESHOLD ; TEMP >= TOP
0001b7 c00f rjmp _COMPARSION_EXIT
_MIN_THRESHOLD:
; определяем режим работы
0001b8 9140 006e lds r20, SETTING_MODE
0001ba 2344 tst r20
0001bb f411 brne PC+3
0001bc 9890 relay_off
0001bd c001 rjmp PC+2
0001be 9a90 relay_on
0001bf c007 rjmp _COMPARSION_EXIT
_MAX_THRESHOLD:
0001c0 9140 006e lds r20, SETTING_MODE
0001c2 2344 tst r20
0001c3 f411 brne PC+3
0001c4 9a90 relay_on
0001c5 c001 rjmp PC+2
0001c6 9890 relay_off
_COMPARSION_EXIT:
0001c7 917f pop r23
0001c8 915f pop r21
0001c9 914f pop r20
0001ca 913f pop r19
0001cb 912f pop r18
0001cc 911f pop r17
0001cd 910f pop r16
0001ce 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: обновляем данные о температуре">
TEMP_UPD:
0001cf 931f push r17
0001d0 d061 rcall TEMP_CONV
0001d1 e152
0001d2 e535
0001d3 eb4d
0001d4 d1f8 DELAY24 751000
0001d5 d012 rcall TEMP_RD
; обновляем данные в ячейках
0001d6 9110 0068 lds r17, TEMP_L
0001d8 2f81 mov DISP_NUM_L, r17
0001d9 9110 0069 lds r17, TEMP_H
0001db 2f91 mov DISP_NUM_H, r17
0001dc 911f pop r17
0001dd 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подрограмма: чтение кода семейства датчика">
RD_F_CODE:
0001de 930f push r16
0001df d149 rcall OW_PRESENCE
0001e0 e303 ldi r16, DS18B20_CMD_READROM
0001e1 2e80 mov OW_CMD_r, r16
0001e2 d15b rcall OW_SEND_BYTE
0001e3 e6af ldi XL, LOW(DEVICE_FAMILY_CODE)
0001e4 e0b0 ldi XH, HIGH(DEVICE_FAMILY_CODE)
0001e5 d177 rcall OW_RD_BYTE
0001e6 910f pop r16
0001e7 9508 ret//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: опрос температуры и чтение">
TEMP_RD:
0001e8 930f push r16
0001e9 931f push r17
0001ea 932f push r18
0001eb 933f push r19
0001ec 934f push r20
0001ed d13b rcall OW_PRESENCE
0001ee ff70 sbrs OWFR, OWPRF
0001ef c03c rjmp _TEMP_RD_EXIT
0001f0 ec0c ldi r16, DS18B20_CMD_SKIPROM
0001f1 2e80 mov OW_CMD_r, r16
0001f2 d14b rcall OW_SEND_BYTE
0001f3 eb0e ldi r16, DS18B20_CMD_RSCRATCHPAD
0001f4 2e80 mov OW_CMD_r, r16
0001f5 d148 rcall OW_SEND_BYTE
0001f6 e6a8 ldi XL, LOW(TEMP_L)
0001f7 e0b0 ldi XH, HIGH(TEMP_L)
0001f8 d164 rcall OW_RD_BYTE
0001f9 e6a9 ldi XL, LOW(TEMP_H)
0001fa e0b0 ldi XH, HIGH(TEMP_H)
0001fb d161 rcall OW_RD_BYTE
0001fc 9110 0068 lds r17, TEMP_L
0001fe 9120 0069 lds r18, TEMP_H
000200 932f push r18
000201 7f28 cbr r18, (1<<0) | (1<<1) | (1<<2) ; убираем ненужные биты на время (интересуют последних битов в TEMP_H)
000202 3f28 cpi r18, 0xf8 ; проверяется является ли число минусовой
000203 f011 breq _TEMP_RD_TO_UNSIGNED ; если да то конвертируем в беззнаковое число
000204 94e8 clt
000205 c007 rjmp _TEMP_RD_CONTINUE ; если нет то преобразуем значение АЦП в температуру (делим на 16)
_TEMP_RD_TO_UNSIGNED:
000206 912f pop r18
000207 9468 set
000208 9510 com r17
000209 9520 com r18
00020a 5f1f subi r17, low(-1)
00020b 4f2f sbci r18, high(-1)
; ldi r19, 1
; add r17, r19
; ldi r19, 0
; adc r18, r19
00020c c001 rjmp PC+2
_TEMP_RD_CONTINUE: ; Температура = Число с АЦП / 16 (сдвиг вправо 4)
00020d 912f pop r18
00020e 9526 lsr r18
00020f 9517 ror r17
000210 9526 lsr r18
000211 9517 ror r17
000212 9526 lsr r18
000213 9517 ror r17
000214 9526 lsr r18
000215 9517 ror r17
_TEMP_RD_END:
000216 9130 0068 lds r19, TEMP_L
000218 f40e brtc PC+2
000219 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
00021a 2f43 mov r20, r19
00021b 703f andi r19, 0x0f
00021c 2f43 mov r20, r19
00021d 0f33 lsl r19
00021e 0f33 lsl r19
00021f 0f33 lsl r19
000220 0f44 lsl r20
000221 0f34 add r19, r20
000222 9536 lsr r19
000223 9536 lsr r19
000224 9536 lsr r19
000225 9536 lsr r19
; записываем данные
000226 9310 0068 sts TEMP_L, r17
000228 9320 0069 sts TEMP_H, r18
00022a 9330 006a sts TEMP_F, r19
_TEMP_RD_EXIT:
00022c 914f pop r20
00022d 913f pop r19
00022e 912f pop r18
00022f 911f pop r17
000230 910f pop r16
000231 9508 ret
;
TEMP_CONV:
000232 930f push r16
000233 d0f5 rcall OW_PRESENCE
000234 ff70 sbrs OWFR, OWPRF
000235 c006 rjmp _TEMP_CONV_EXIT
000236 ec0c ldi r16, DS18B20_CMD_SKIPROM
000237 2e80 mov OW_CMD_r, r16
000238 d105 rcall OW_SEND_BYTE
000239 e404 ldi r16, DS18B20_CMD_CONVERTTEMP
00023a 2e80 mov OW_CMD_r, r16
00023b d102 rcall OW_SEND_BYTE
_TEMP_CONV_EXIT:
00023c 910f pop r16
00023d 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: отправка байта в сдвиговый регистр">
; **** ОТПРАВКА БАЙТА В СДВИГОВЫЙ РЕГИСТР *************************
USI_TRANSMIT:
00023e 930f push r16
00023f 920f push r0
000240 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)
000241 e400 ldi TEMP_REG_A, (1<<USIOIF)
000242 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)
000243 e10b ldi TEMP_REG_A, (1<<USIWM0) | (1<<USICS1) | (1<<USICLK) | (1<<USITC)
_USI_TRANSMIT_LOOP: ; Execute loop when USIOIF is 0
000244 b90d out USICR, TEMP_REG_A ; Load settings from temp register into USI Control Register
000245 9b76 sbis USISR, USIOIF ; If transfer is comleted then move out of loop
000246 cffd rjmp _USI_TRANSMIT_LOOP
; Send pulse into LATCH pin.
; This will copy byte from 74hc595 shift register into 74hc595 storage register
000247 9ac0 sbi PORTB, USI_LATCH_PIN
000248 98c0 cbi PORTB, USI_LATCH_PIN
000249 900f pop r0
00024a 910f pop r16
00024b 9508 ret
//</editor-fold>
BUTTON_PROCESS:
00024c 930f push r16
_SW_CHECK_ON_0:
00024d 9bb4 sbis SW_PIN, SW_SET_PIN
00024e c001 rjmp _SW_SET_0
00024f c01c rjmp _SW_CHECK_ON_1
_SW_SET_0:
000250 9100 0071 lds r16, SW_DATA
000252 2300 tst r16
000253 f409 brne _SW_SET_FROM_0_TO_1
000254 c017 rjmp _SW_CHECK_ON_1
_SW_SET_FROM_0_TO_1:
000255 2700 clr r16
000256 9300 0071 sts SW_DATA, r16
000258 d160 rcall DEBOUNCE_SW
000259 9463 inc REPROGRAM_STEP_r
00025a 2d16 mov r17, REPROGRAM_STEP_r
00025b 3014 cpi r17, 4
00025c f414 brge _SAVE_SETTINGS
00025d d14d rcall BEEP_SHORT
00025e c00d rjmp _SW_CHECK_ON_1
_SAVE_SETTINGS:
00025f e010
000260 bf19 outi r17, TIMSK, (0<<OCIE0A)
000261 9892 cbi PORTD, DIGIT_1_PIN
000262 9893 cbi PORTD, DIGIT_2_PIN
000263 9894 cbi PORTD, DIGIT_3_PIN
000264 9895 cbi PORTD, DIGIT_4_PIN
000265 2466 clr REPROGRAM_STEP_r
000266 deeb rcall WRITE_PARAMS_TO_EEP
000267 d14a rcall BEEP_LONG
000268 9896 cbi PORTD, LED_PGM_PIN
000269 e010 ldi r17, MCU_STATE_DEFAULT
00026a 9310 0060 sts MCU_STATE, r17
_SW_CHECK_ON_1:
00026c 99b4 sbic SW_PIN, SW_SET_PIN
00026d c001 rjmp _SW_SET_1
00026e c009 rjmp _BUTTON_PROCESS_END
_SW_SET_1:
00026f 9100 0071 lds r16, SW_DATA
000271 2300 tst r16
000272 f009 breq _SW_SET_FROM_1_TO_0
000273 c004 rjmp _BUTTON_PROCESS_END
_SW_SET_FROM_1_TO_0:
000274 ef0f ser r16
000275 9300 0071 sts SW_DATA, r16
000277 d141 rcall DEBOUNCE_SW
_BUTTON_PROCESS_END:
000278 910f pop r16
000279 9508 ret
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: перепрограммирование параметров">
REPROGRAM_SETTINGS:
00027a 930f push r16
00027b 931f push r17
00027c 932f push r18
00027d 933f push r19
00027e 934f push r20
00027f 2d06 mov r16, REPROGRAM_STEP_r
000280 2300 tst r16
000281 f009 breq _INTO
000282 c004 rjmp _REPROGRAM_SETTINGS_LOOP
_INTO:
000283 9890 relay_off
000284 9a96 sbi PORTD, LED_PGM_PIN
000285 d125 rcall BEEP_SHORT
000286 9463 inc REPROGRAM_STEP_r
_REPROGRAM_SETTINGS_LOOP:
000287 dfc4 rcall BUTTON_PROCESS
_CHECK_STEP:
000288 3001 cpi r16, 1
000289 f029 breq _STEP_1
00028a 3002 cpi r16, 2
00028b f151 breq _STEP_2
00028c 3003 cpi r16, 3
00028d f139 breq _S3_JMP
00028e c094 rjmp _REPROGRAM_SETTINGS_END
//<editor-fold defaultstate="collapsed" desc="Настройка: шаг 1">
_STEP_1: ; установка и отображение гистерезиса
00028f d0e7 rcall DISPLAY_UPD_DIGITS
_S1_CHECK_PLUS:
000290 9bb2 sbis SW_PIN, SW_PLUS_PIN
000291 c004 rjmp _INCREASE_HYST
000292 c000 rjmp _S1_CHECK_MINUS
_S1_CHECK_MINUS:
000293 9bb3 sbis SW_PIN, SW_MINUS_PIN
000294 c00a rjmp _DECREASE_HYST
000295 c011 rjmp _SHOW_HYST
_INCREASE_HYST:
000296 d122 rcall DEBOUNCE_SW
000297 9110 006d lds r17, SETTING_HYST
000299 3c18 cpi r17, MAX_HYST
00029a f009 breq PC+2
00029b 9513 inc r17
00029c 9310 006d sts SETTING_HYST, r17
00029e c008 rjmp _SHOW_HYST
_DECREASE_HYST:
00029f d119 rcall DEBOUNCE_SW
0002a0 9110 006d lds r17, SETTING_HYST
0002a2 3011 cpi r17, MIN_HYST
0002a3 f009 breq PC+2
0002a4 951a dec r17
0002a5 9310 006d sts SETTING_HYST, r17
_SHOW_HYST:
0002a7 94e8 clt
0002a8 930f push dd8u
0002a9 931f push dv8u
0002aa 9100 006d lds dd8u, SETTING_HYST
0002ac e01a ldi dv8u, 10
0002ad de47 rcall div8u
0002ae 2f80 mov DISP_NUM_L, dres8u
0002af 2799 clr DISP_NUM_H ; гистерезис 8 битный так что ноль пишем в старший байт
0002b0 92f0 0066 sts DIGITS+3, drem8u
0002b2 911f pop dv8u
0002b3 910f pop dd8u
0002b4 c06e rjmp _REPROGRAM_SETTINGS_END
//</editor-fold>
_S3_JMP: ; просто прыжок на _STEP_3
0002b5 c047 rjmp _STEP_3
//<editor-fold defaultstate="collapsed" desc="Настройка: шаг 2">
_STEP_2:
0002b6 d0c0 rcall DISPLAY_UPD_DIGITS
_S2_CHECK_PLUS:
0002b7 9bb2 sbis SW_PIN, SW_PLUS_PIN
0002b8 c004 rjmp _INCREASE_TEMP
0002b9 c000 rjmp _S2_CHECK_MINUS
_S2_CHECK_MINUS:
0002ba 9bb3 sbis SW_PIN, SW_MINUS_PIN
0002bb c013 rjmp _DECREASE_TEMP
0002bc c021 rjmp _SHOW_TEMP
_INCREASE_TEMP:
0002bd d0fb rcall DEBOUNCE_SW
0002be 9110 006c lds r17, SETTING_TEMP_L
0002c0 9120 006b lds r18, SETTING_TEMP_H
0002c2 3b10 cpi r17, MAX_TEMP_L
0002c3 e034 ldi r19, MAX_TEMP_H
0002c4 0723 cpc r18, r19
0002c5 f031 breq PC+7
0002c6 e03a ldi r19, 10
0002c7 0f13 add r17, r19
0002c8 2733 clr r19
0002c9 1f23 adc r18, r19
0002ca 9310 006c sts SETTING_TEMP_L, r17
0002cc 9320 006b sts SETTING_TEMP_H, r18
0002ce c00f rjmp _SHOW_TEMP
_DECREASE_TEMP:
0002cf d0e9 rcall DEBOUNCE_SW
0002d0 9110 006c lds r17, SETTING_TEMP_L
0002d2 9120 006b lds r18, SETTING_TEMP_H
0002d4 301c cpi r17, MIN_TEMP_L
0002d5 ef3e ldi r19, MIN_TEMP_H
0002d6 0723 cpc r18, r19
0002d7 f011 breq PC+3
__DECREASE:
0002d8 501a subi r17, 10
0002d9 4020 sbci r18, 0
0002da 9310 006c sts SETTING_TEMP_L, r17
0002dc 9320 006b sts SETTING_TEMP_H, r18
_SHOW_TEMP:
0002de 930f push dd16uL
0002df 931f push dd16uH
0002e0 932f push dv16uL
0002e1 933f push dv16uH
0002e2 9100 006c lds dd16uL, SETTING_TEMP_L
0002e4 9110 006b lds dd16uH, SETTING_TEMP_H
0002e6 2f21 mov r18, dd16uH
0002e7 7820 andi r18, (1<<7)
0002e8 f411 brne _NEGATE_SET_TEMP
0002e9 94e8 clt
0002ea c005 rjmp _DIVIDE_SET_TEMP
_NEGATE_SET_TEMP:
0002eb 9468 set
0002ec 9500
0002ed 9510
0002ee 5f0f
0002ef 4f1f com16 dd16uL, dd16uH
_DIVIDE_SET_TEMP:
0002f0 e02a ldi dv16uL, LOW(10)
0002f1 e030 ldi dv16uH, HIGH(10)
0002f2 ddef rcall div16u
0002f3 2f80 mov DISP_NUM_L, dres16uL
0002f4 2f91 mov DISP_NUM_H, dres16uH
0002f5 e00a ldi r16, 10
0002f6 9300 0066 sts DIGITS+3, r16 ; значок градуса
0002f8 913f pop dv16uH
0002f9 912f pop dv16uL
0002fa 911f pop dd16uH
0002fb 910f pop dd16uL
0002fc c026 rjmp _REPROGRAM_SETTINGS_END
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Настройка: шаг 3">
_STEP_3:
0002fd 94e8 clt
_S3_CHECK_PLUS:
0002fe 9bb2 sbis SW_PIN, SW_PLUS_PIN
0002ff c004 rjmp _SET_HEAT_MODE
000300 c000 rjmp _S3_CHECK_MINUS
_S3_CHECK_MINUS:
000301 9bb3 sbis SW_PIN, SW_MINUS_PIN
000302 c006 rjmp _SET_COOLING_MODE
000303 c009 rjmp _SHOW_MODE
_SET_HEAT_MODE:
000304 d0b4 rcall DEBOUNCE_SW
000305 e011 ldi r17, HEAT_MODE
000306 9310 006e sts SETTING_MODE, r17
000308 c004 rjmp _SHOW_MODE
_SET_COOLING_MODE:
000309 d0af rcall DEBOUNCE_SW
00030a e010 ldi r17, COOLING_MODE
00030b 9310 006e sts SETTING_MODE, r17
_SHOW_MODE:
00030d 2711 clr r17
00030e 2f81 mov DISP_NUM_L, r17
00030f 2f91 mov DISP_NUM_H, r17
000310 e01e ldi r17, 14
000311 9310 0063 sts DIGITS, r17
000313 9310 0064 sts DIGITS+1, r17
000315 9310 0065 sts DIGITS+2, r17
000317 9120 006e lds r18, SETTING_MODE
000319 2322 tst r18
00031a f009 breq _SHOW_COOLING
00031b c004 rjmp _SHOW_HEATING
_SHOW_COOLING:
00031c e01c ldi r17, 12
00031d 9310 0066 sts DIGITS+3, r17
00031f c003 rjmp _REPROGRAM_SETTINGS_END
_SHOW_HEATING:
000320 e01d ldi r17, 13
000321 9310 0066 sts DIGITS+3, r17
//</editor-fold>
_REPROGRAM_SETTINGS_END:
000323 914f pop r20
000324 913f pop r19
000325 912f pop r18
000326 911f pop r17
000327 910f pop r16
000328 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Реализация интерфеса 1-Wire">
//<editor-fold defaultstate="collapsed" desc="1-Wire: опрос присутствия">
; **** ОПРОС ПРИСУТСТВИЯ УСТРОЙСТВА ******************************
OW_PRESENCE:
000329 94f8 cli
00032a 9ab9 ow_pull
00032b e033
00032c eb4e
00032d d09b DELAY16 480
00032e 98b9 ow_release
00032f e030
000330 e84a
000331 d097 DELAY16 70
000332 d005 rcall OW_CHECK_PRESENCE
000333 e033
000334 e342
000335 d093 DELAY16 410
000336 9478 sei
000337 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:
000338 9bb1 sbis OW_PIN, OW_LINE
000339 6071 sbr OWFR, (1<<OWPRF)
00033a c002 rjmp _EXIT
00033b 99b1 sbic OW_PIN, OW_LINE
00033c 7f7e cbr OWFR, (1<<OWPRF)
_EXIT:
00033d 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="1-Wire: отправка байта">
OW_SEND_BYTE:
00033e 94f8 cli
00033f 930f push r16
000340 931f push r17
000341 2d08 mov r16, OW_CMD_r
000342 e018 ldi r17, 8
_OW_SEND_BYTE_LOOP:
000343 9506 lsr r16
000344 f408 brcc _OW_SEND_0
000345 f048 brcs _OW_SEND_1
_OW_SEND_0:
000346 9ab9 ow_pull
000347 e030
000348 e746
000349 d07f DELAY16 60
00034a 98b9 ow_release
00034b e030
00034c e142
00034d d07b DELAY16 10
00034e c008 rjmp _OW_SEND_BYTE_END
_OW_SEND_1:
00034f 9ab9 ow_pull
000350 e030
000351 e04a
000352 d076 DELAY16 6
000353 98b9 ow_release
000354 e030
000355 e74e
000356 d072 DELAY16 64
_OW_SEND_BYTE_END:
000357 951a dec r17
000358 f751 brne _OW_SEND_BYTE_LOOP
000359 911f pop r17
00035a 910f pop r16
00035b 9478 sei
00035c 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="1-Wire: чтение байта">
OW_RD_BYTE:
00035d 94f8 cli
00035e 930f push r16
00035f 931f push r17
000360 2700 clr r16
000361 e018 ldi r17, 8
_OW_RD_BYTE_LP:
000362 9506 lsr r16
000363 9ab9 ow_pull
000364 e030
000365 e04a
000366 d062 DELAY16 6
000367 98b9 ow_release
000368 e030
000369 e140
00036a d05e DELAY16 9
00036b 99b1 sbic OW_PIN, OW_LINE
00036c 6800 sbr r16, (1<<7)
00036d e030
00036e e64c
00036f d059 DELAY16 55
000370 951a dec r17
000371 f781 brne _OW_RD_BYTE_LP
000372 930c st X, r16
000373 911f pop r17
000374 910f pop r16
000375 9478 sei
000376 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:
000377 930f push r16
000378 935f push r21
000379 e053 ldi r21, 3
; инициализация указателя (за каждый проход цикла будет инкрементироваться)
00037a e6a3 ldi XL, LOW(DIGITS)
00037b 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
00037c 9380 0061 sts dividend, DISP_NUM_L
00037e 9390 0062 sts dividend+1, DISP_NUM_H
; четыре раза производим деление для получения остатков
DIV_LOOP:
; заполняем нужные регистры
000380 9100 0061 lds dd16uL, dividend
000382 9110 0062 lds dd16uH, dividend+1
000384 e02a ldi dv16uL, LOW(divisor)
000385 e030 ldi dv16uH, HIGH(divisor)
000386 dd5b rcall div16u ; делим
000387 92ed st X+, drem16uL ; сохраняем остаток в ячейку по указателю и увеличиваем его
; обновляем делимое
000388 9300 0061 sts dividend, dres16uL
00038a 9310 0062 sts dividend+1, dres16uH
00038c 955a dec r21 ; декрементируем счетчик цикла
00038d f791 brne DIV_LOOP ; делим еще раз если не 0
00038e 915f pop r21
00038f 910f pop r16
000390 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: получение символа для индикатора">
; **** ЗАГРУЖАЕТ НУЖНЫЙ АДРЕС СИМВОЛА В R0 ***********************
DISPLAY_DECODER:
000391 930f push r16
000392 931f push r17
000393 eae4 ldi ZL, LOW(2*DISPLAY_SYMBOLS)
000394 e0f7 ldi ZH, HIGH(2*DISPLAY_SYMBOLS)
000395 2711 clr TEMP_REG_B
000396 0fe0 add ZL, TEMP_REG_A
000397 1ff1 adc ZH, TEMP_REG_B
000398 9004 lpm r0, Z
000399 9100 0067 lds r16, CURRENT_DIGIT
00039b 3002 cpi r16, 2
00039c f009 breq _DOT_ON
00039d c00a rjmp _DISPLAY_DECODER_EXIT
_DOT_ON:
00039e 2d00 mov r16, r0
00039f 770f cbr r16, (1<<7)
0003a0 2e00 mov r0, r16
0003a1 2d06 mov r16, REPROGRAM_STEP_r
0003a2 3002 cpi r16, 2
0003a3 f40c brge _DOT_OFF
0003a4 c003 rjmp _DISPLAY_DECODER_EXIT
_DOT_OFF:
0003a5 2d00 mov r16, r0
0003a6 6800 sbr r16, (1<<7)
0003a7 2e00 mov r0, r16
_DISPLAY_DECODER_EXIT:
0003a8 911f pop r17
0003a9 910f pop r16
0003aa 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: короткий писк">
BEEP_SHORT:
0003ab 9ac5 sbi BUZZER_PORT, BUZZER_PIN
0003ac e053
0003ad ea39
0003ae e74d
0003af d01d DELAY24 150000
0003b0 98c5 cbi BUZZER_PORT, BUZZER_PIN
0003b1 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: длинный писк">
BEEP_LONG:
0003b2 9ac5 sbi BUZZER_PORT, BUZZER_PIN
0003b3 e05c
0003b4 e334
0003b5 ef4d
0003b6 d016 DELAY24 500000
0003b7 98c5 cbi BUZZER_PORT, BUZZER_PIN
0003b8 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: устранение дребезга кнопки">
DEBOUNCE_SW:
0003b9 930f push r16
0003ba 931f push r17
0003bb 932f push r18
0003bc e02a ldi r18, 10
_loop_2:
0003bd ef1f ldi r17, 255
_loop_0:
0003be ef0f ldi r16, 255
_dec_0:
0003bf 950a dec r16
0003c0 f7f1 brne _dec_0
_loop_1:
0003c1 951a dec r17
0003c2 f7d9 brne _loop_0
_loop_3:
0003c3 952a dec r18
0003c4 f7c1 brne _loop_2
0003c5 912f pop r18
0003c6 911f pop r17
0003c7 910f pop r16
0003c8 9508 ret//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: задержка (16бит макс число)">
DELAY_LOOP_16:
0003c9 5041 subi DELAY_8_r, 1
0003ca 4030 sbci DELAY_16_r, 0
0003cb f7e8 brcc DELAY_LOOP_16
0003cc 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: задержка (24бит макс число)">
DELAY_LOOP_24:
0003cd 5041 subi DELAY_8_r, 1
0003ce 4030 sbci DELAY_16_r, 0
0003cf 4050 sbci DELAY_24_r, 0
0003d0 f7e0 brcc DELAY_LOOP_24
0003d1 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Символы для индикатора">
DISPLAY_SYMBOLS:
; HGFEDCBA HGFEDCBA
0003d2 f9c0 .DB 0b11000000, 0b11111001 ; 0, 1
0003d3 b0a4 .DB 0b10100100, 0b10110000 ; 2, 3
0003d4 9299 .DB 0b10011001, 0b10010010 ; 4, 5
0003d5 f882 .DB 0b10000010, 0b11111000 ; 6, 7
0003d6 9080 .DB 0b10000000, 0b10010000 ; 8, 9
0003d7 bf9c .DB 0b10011100, 0b10111111 ; °, -
0003d8 89c6 .DB 0b11000110, 0b10001001 ; C, H
//</editor-fold>
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Сегмент EEPROM">
; **** СЕГМЕНТ EEPROM ********************************************
.ESEG
.ORG 0x30
000030 41
000031 56
000032 52
000033 20
000034 54
000035 68
000036 65
000037 72
000038 6d
000039 6f
00003a 73
00003b 74
00003c 61
00003d 74
00003e 2e
00003f 20
000040 57
000041 72
000042 69
000043 74
000044 74
000045 65
000046 6e
000047 20
000048 62
000049 79
00004a 20
00004b 53
00004c 65
00004d 72
00004e 67
00004f 65
000050 79
000051 20
000052 59
000053 61
000054 72
000055 6b
000056 6f
000057 76 INFO: .DB "AVR Thermostat. Written by Sergey Yarkov"
;</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 : 8 r1 : 2 r2 : 0 r3 : 16 r4 : 16
r5 : 6 r6 : 7 r7 : 0 r8 : 6 r9 : 0 r10: 2 r11: 2 r12: 2
r13: 2 r14: 5 r15: 11 r16: 220 r17: 119 r18: 53 r19: 59 r20: 53
r21: 24 r22: 5 r23: 10 r24: 6 r25: 6 r26: 4 r27: 4 r28: 0
r29: 0 r30: 2 r31: 2
Registers used: 29 out of 35 (82.9%)
"ATtiny2313A" instruction use summary:
.lds : 0 .sts : 0 adc : 6 add : 8 adiw : 0 and : 0
andi : 4 asr : 0 bclr : 0 bld : 0 brbc : 0 brbs : 0
brcc : 6 brcs : 1 break : 0 breq : 15 brge : 5 brhc : 0
brhs : 0 brid : 0 brie : 0 brlo : 0 brlt : 0 brmi : 0
brne : 23 brpl : 0 brsh : 0 brtc : 1 brts : 2 brvc : 0
brvs : 0 bset : 0 bst : 0 cbi : 29 cbr : 3 clc : 2
clh : 0 cli : 5 cln : 0 clr : 18 cls : 0 clt : 4
clv : 0 clz : 0 com : 6 cp : 2 cpc : 4 cpi : 21
cpse : 0 dec : 11 eor : 0 icall : 0 ijmp : 0 in : 5
inc : 4 ld : 0 ldd : 0 ldi : 118 lds : 44 lpm : 2
lsl : 4 lsr : 11 mov : 58 movw : 0 neg : 1 nop : 0
or : 1 ori : 0 out : 26 pop : 56 push : 55 rcall : 82
ret : 28 reti : 3 rjmp : 63 rol : 6 ror : 9 sbc : 2
sbci : 7 sbi : 17 sbic : 5 sbis : 10 sbiw : 0 sbr : 3
sbrc : 0 sbrs : 2 sec : 2 seh : 0 sei : 5 sen : 0
ser : 2 ses : 0 set : 2 sev : 0 sez : 0 sleep : 0
spm : 0 st : 2 std : 0 sts : 48 sub : 5 subi : 6
swap : 0 tst : 7 wdr : 0
Instructions used: 56 out of 105 (53.3%)
"ATtiny2313A" memory use summary [bytes]:
Segment Begin End Code Data Used Size Use%
---------------------------------------------------------------
[.cseg] 0x000000 0x0007b2 1936 14 1950 2048 95.2%
[.dseg] 0x000060 0x000072 0 18 18 128 14.1%
[.eseg] 0x000030 0x000058 0 40 40 128 31.3%
Assembly complete, 0 errors, 21 warnings
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