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attiny2313a_thermostat/firmware/dist/default/production/firmware.production.lss
sergeyyarkov 5e36d7efd7
pnp
2023-07-06 23:49:01 +03:00

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AVRASM ver. 2.2.7 main.asm Thu Jul 06 23:43:26 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(313): Including file 'div16u.asm'
div16u.asm(22): warning: Register r16 already defined by the .DEF directive
main.asm(313): 'div16u.asm' included form here
div16u.asm(23): warning: Register r17 already defined by the .DEF directive
main.asm(313): 'div16u.asm' included form here
div16u.asm(24): warning: Register r16 already defined by the .DEF directive
main.asm(313): 'div16u.asm' included form here
div16u.asm(25): warning: Register r17 already defined by the .DEF directive
main.asm(313): 'div16u.asm' included form here
div16u.asm(27): warning: Register r19 already defined by the .DEF directive
main.asm(313): 'div16u.asm' included form here
div16u.asm(28): warning: Register r20 already defined by the .DEF directive
main.asm(313): 'div16u.asm' included form here
main.asm(314): Including file 'div8u.asm'
div8u.asm(18): warning: Register r15 already defined by the .DEF directive
main.asm(314): 'div8u.asm' included form here
div8u.asm(19): warning: Register r16 already defined by the .DEF directive
main.asm(314): 'div8u.asm' included form here
div8u.asm(20): warning: Register r16 already defined by the .DEF directive
main.asm(314): 'div8u.asm' included form here
div8u.asm(21): warning: Register r17 already defined by the .DEF directive
main.asm(314): 'div8u.asm' included form here
div8u.asm(22): warning: Register r18 already defined by the .DEF directive
main.asm(314): 'div8u.asm' included form here
main.asm(315): Including file 'mpy16u.asm'
mpy16u.asm(19): warning: Register r16 already defined by the .DEF directive
main.asm(315): 'mpy16u.asm' included form here
mpy16u.asm(20): warning: Register r17 already defined by the .DEF directive
main.asm(315): 'mpy16u.asm' included form here
mpy16u.asm(21): warning: Register r18 already defined by the .DEF directive
main.asm(315): 'mpy16u.asm' included form here
mpy16u.asm(22): warning: Register r19 already defined by the .DEF directive
main.asm(315): 'mpy16u.asm' included form here
mpy16u.asm(23): warning: Register r18 already defined by the .DEF directive
main.asm(315): 'mpy16u.asm' included form here
mpy16u.asm(24): warning: Register r19 already defined by the .DEF directive
main.asm(315): 'mpy16u.asm' included form here
mpy16u.asm(25): warning: Register r20 already defined by the .DEF directive
main.asm(315): 'mpy16u.asm' included form here
mpy16u.asm(26): warning: Register r21 already defined by the .DEF directive
main.asm(315): 'mpy16u.asm' included form here
main.asm(511): warning: Register r16 already defined by the .DEF directive
main.asm(512): 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(313): Including file 'div16u.asm'
main.asm(314): Including file 'div8u.asm'
main.asm(315): 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: 0xDF, efuse: 0xFF, lock: 0xFF
;
; Written by Sergey Yarkov 01.07.2023
.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 c071 rjmp RESET_vect
.ORG 0x04
000004 9518 reti
.ORG 0x000B
00000b c002 rjmp PCINT0_vect
.ORG 0x000D
00000d c012 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 f441 brne _PCINT0_vect_end
000014 9110 0060 lds r17, MCU_STATE
000016 3010 cpi r17, MCU_STATE_DEFAULT
000017 f009 breq _INTO_PROGRAM_STATE
000018 c003 rjmp _PCINT0_vect_end
_INTO_PROGRAM_STATE:
000019 e011 ldi r17, MCU_STATE_PROGRAM
00001a 9310 0060 sts MCU_STATE, r17
_PCINT0_vect_end:
00001c bf0f out SREG, r16
00001d 911f pop r17
00001e 910f pop r16
00001f 9518 reti
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Прерывание: динамическая индикация">
; **** ДИНАМИЧЕСКАЯ ИНДИКАЦИЯ ************************************
TIMER0_COMPA_vect:
000020 930f push r16
000021 931f push r17
000022 932f push r18
000023 933f push r19
000024 934f push r20
000025 935f push r21
000026 b75f in r21, SREG
000027 9140 0067 lds r20, CURRENT_DIGIT
000029 3045 cpi r20, 5
00002a f40c brge _CLR_CURRENT_DIGIT ; сброс активного разряда если >= 5
00002b c003 rjmp _indicate_1
_CLR_CURRENT_DIGIT: ; сброс текущего активного разряда в ноль
00002c 2744 clr r20
00002d 9340 0067 sts CURRENT_DIGIT, r20
_indicate_1:
00002f 3040 cpi r20, 0
000030 f481 brne _indicate_2
000031 9a93 sbi PORTD, DIGIT_2_PIN
000032 9a94 sbi PORTD, DIGIT_3_PIN
000033 9a95 sbi PORTD, DIGIT_4_PIN
000034 f00e brts PC+2
000035 c002 rjmp PC+3
000036 e00b ldi TEMP_REG_A, 11 ; // -
000037 c002 rjmp PC+3
000038 9100 0065 lds TEMP_REG_A, DIGITS+2
00003a 2300 tst TEMP_REG_A
00003b f011 breq PC+3
00003c 9892 cbi PORTD, DIGIT_1_PIN
00003d c001 rjmp PC+2
00003e 9a92 sbi PORTD, DIGIT_1_PIN
00003f d36e rcall DISPLAY_DECODER
000040 d21a rcall USI_TRANSMIT
_indicate_2:
000041 3041 cpi r20, 1
000042 f481 brne _indicate_3
000043 9a92 sbi PORTD, DIGIT_1_PIN
000044 9a94 sbi PORTD, DIGIT_3_PIN
000045 9a95 sbi PORTD, DIGIT_4_PIN
000046 9100 0064 lds TEMP_REG_A, DIGITS+1
000048 9130 0065 lds r19, DIGITS+2
00004a 2b03 or TEMP_REG_A, r19
00004b f011 breq PC+3
00004c 9893 cbi PORTD, DIGIT_2_PIN
00004d c001 rjmp PC+2
00004e 9a93 sbi PORTD, DIGIT_2_PIN
00004f 9100 0064 lds TEMP_REG_A, DIGITS+1
000051 d35c rcall DISPLAY_DECODER
000052 d208 rcall USI_TRANSMIT
_indicate_3:
000053 3042 cpi r20, 2
000054 f441 brne _indicate_4
000055 9a92 sbi PORTD, DIGIT_1_PIN
000056 9a93 sbi PORTD, DIGIT_2_PIN
000057 9a95 sbi PORTD, DIGIT_4_PIN
000058 9894 cbi PORTD, DIGIT_3_PIN
000059 9100 0063 lds TEMP_REG_A, DIGITS
00005b d352 rcall DISPLAY_DECODER
00005c d1fe rcall USI_TRANSMIT
_indicate_4:
00005d 3043 cpi r20, 3
00005e f441 brne _indicate_exit
00005f 9a92 sbi PORTD, DIGIT_1_PIN
000060 9a93 sbi PORTD, DIGIT_2_PIN
000061 9a94 sbi PORTD, DIGIT_3_PIN
000062 9895 cbi PORTD, DIGIT_4_PIN
000063 9100 0066 lds TEMP_REG_A, DIGITS+3
000065 d348 rcall DISPLAY_DECODER
000066 d1f4 rcall USI_TRANSMIT
_indicate_exit:
000067 9543 inc r20
000068 9340 0067 sts CURRENT_DIGIT, r20
00006a bf5f out SREG, r21
00006b 915f pop r21
00006c 914f pop r20
00006d 913f pop r19
00006e 912f pop r18
00006f 911f pop r17
000070 910f pop r16
000071 9518 reti
;//</editor-fold>
; **** СТАРТ ПРОГРАММЫ *******************************************
RESET_vect:
000072 ed0f ldi TEMP_REG_A, LOW(RAMEND)
000073 bf0d out SPL, TEMP_REG_A
//<editor-fold defaultstate="collapsed" desc="Инициализация МК (настрока портов и переферии)">
; **** ПРОЦЕСС ИНИЦИАЛИЗАЦИИ МК **********************************
MCU_INIT:
; **** ИНИЦИАЛИЗАЦИЯ ПИНОВ *************************************
000074 e70f
000075 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)
000076 ee01
000077 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)
000078 e10c
000079 bb08 outi r16, PORTB, (1<<SW_PLUS_PIN) | (1<<SW_MINUS_PIN) | (1<<SW_SET_PIN)
00007a e30c
00007b bb02 outi r16, PORTD, (1<<DIGIT_1_PIN) | (1<<DIGIT_2_PIN) | (1<<DIGIT_3_PIN) | (1<<DIGIT_4_PIN)
; **** ИНИЦИАЛИЗАЦИЯ ТАЙМЕРА 0 (8 бит) *************************
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 e203
000081 bf06 outi r16, OCR0A, 35 ; 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 **************************************
000086 e303
000087 b909 outi r16, UBRRL, LOW(51) ; 9600 БОД
000088 e000
000089 b902 outi r16, UBRRH, HIGH(51) ; 9600 БОД
00008a e008
00008b b90a outi r16, UCSRB, (1<<TXEN) ; Включение передачии
00008c e006
00008d b903 outi r16, UCSRC, (1<<UCSZ1) | (1<<UCSZ0) ; Асинхронный режим, 8 бит фрейм, 1 стоповый бит
; **** ИНИЦИАЛИЗАЦИЯ ДАННЫХ В ОЗУ ******************************
00008e 2411 clr r1
00008f 9210 0067 sts CURRENT_DIGIT, r1
000091 e000 ldi r16, 0x00
000092 9300 0060 sts MCU_STATE, r16 ; переводим МК сразу в режим измерения температуры
; проверяем впервые ли запускаем устройство
000094 e004 ldi r16, EEP_FIRST_TIME_RUN
000095 2e30 mov EEP_A_r, r16
000096 d100 rcall EEP_RD_BYTE
000097 2d04 mov r16, EEP_D_r
000098 3100 cpi r16, 0x10 ; 0x10 - зарезервированное число которое говорит о том что устройство запускается НЕ впервые
000099 f011 breq _INIT_PARAMS
_FIRST_TIME_RUN: ; если устройство запускается впервые то записываем в EEPROM и ОЗУ стандартные параметры
00009a d0b2 rcall INIT_DEFAULT_PARAMS
00009b c014 rjmp _CONTINUE_INIT
_INIT_PARAMS: ; иначе берем из EEPROM настройки и записываем в ОЗУ
00009c e000 ldi r16, EEP_SETTING_TEMP_H
00009d 2e30 mov EEP_A_r, r16
00009e d0f8 rcall EEP_RD_BYTE
00009f 9240 006b sts SETTING_TEMP_H, EEP_D_r
0000a1 e001 ldi r16, EEP_SETTING_TEMP_L
0000a2 2e30 mov EEP_A_r, r16
0000a3 d0f3 rcall EEP_RD_BYTE
0000a4 9240 006c sts SETTING_TEMP_L, EEP_D_r
0000a6 e002 ldi r16, EEP_SETTING_HYST
0000a7 2e30 mov EEP_A_r, r16
0000a8 d0ee rcall EEP_RD_BYTE
0000a9 9240 006d sts SETTING_HYST, EEP_D_r
0000ab e003 ldi r16, EEP_SETTING_MODE
0000ac 2e30 mov EEP_A_r, r16
0000ad d0e9 rcall EEP_RD_BYTE
0000ae 9240 006e sts SETTING_MODE, EEP_D_r
_CONTINUE_INIT:
0000b0 2700 clr r16
0000b1 9300 0068 sts TEMP_L, r16
0000b3 9300 0069 sts TEMP_H, r16
0000b5 ef00 ldi r16, 0xf0
0000b6 9300 006a sts TEMP_F, r16
0000b8 ef0f ser r16
0000b9 9300 0071 sts SW_DATA, r16
0000bb 2466 clr REPROGRAM_STEP_r
; **** СТАРТУЕМ ************************************************
0000bc d13e rcall RD_F_CODE ; проверяем что датчик есть на шине
0000bd 9100 006f lds r16, DEVICE_FAMILY_CODE
0000bf 3208 cpi r16, 0x28 ; код семейства для DS18B20 = 0x28
0000c0 f409 brne ERR_FAMILY_CODE
0000c1 c005 rjmp START_PROGRAM
ERR_FAMILY_CODE:
0000c2 e012 ldi r17, MCU_STATE_ERROR
0000c3 9310 0060 sts MCU_STATE, r17
0000c5 d30f rcall BEEP_LONG
0000c6 c001 rjmp PC+2
START_PROGRAM:
0000c7 d306 rcall BEEP_SHORT
0000c8 e080
0000c9 e090 display_load 0
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Главный цикл">
; **** ГЛАВНЫЙ ЦИКЛ **********************************************
LOOP:
0000ca 9100 0060 lds r16, MCU_STATE ; получаем текущее состояние МК
_STATE_DEFAULT:
0000cc 3000 cpi r16, MCU_STATE_DEFAULT
0000cd f451 brne _STATE_PROGRAM
0000ce 9120 006a lds r18, TEMP_F
0000d0 9320 0066 sts DIGITS+3, r18
0000d2 d119 rcall TEMP_UPD ; обновление данных о температуре
0000d3 d2c0 rcall DISPLAY_UPD_DIGITS
0000d4 d0ca rcall TEMP_COMPARSION ; логика термостата
0000d5 e011
0000d6 bf19 outi r17, TIMSK, (1<<OCIE0A) ; вкл. индикатор
0000d7 d041 rcall TEMP_SEND_UART ; отпрака данных в UART
_STATE_PROGRAM:
0000d8 3001 cpi r16, MCU_STATE_PROGRAM
0000d9 f409 brne _STATE_ERROR
0000da d1bc rcall REPROGRAM_SETTINGS
_STATE_ERROR:
0000db 3002 cpi r16, MCU_STATE_ERROR
0000dc f769 brne LOOP
0000dd e01b ldi r17, 11
0000de 9310 0063 sts DIGITS, r17
0000e0 9310 0064 sts DIGITS+1, r17
0000e2 9310 0065 sts DIGITS+2, r17
0000e4 9310 0066 sts DIGITS+3, r17
0000e6 e011
0000e7 bf19 outi r17, TIMSK, (1<<OCIE0A)
0000e8 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:
0000e9 24ee clr drem16uL ; clear remainder Low byte
0000ea 18ff sub drem16uH,drem16uH ; clear remainder High byte and carry
0000eb e141 ldi dcnt16u,17 ; init loop counter
d16u_1:
0000ec 1f00 rol dd16uL ; shift left dividend
0000ed 1f11 rol dd16uH
0000ee 954a dec dcnt16u ; decrement counter
0000ef f409 brne d16u_2 ; if done
0000f0 9508 ret ; return
d16u_2:
0000f1 1cee rol drem16uL ; shift dividend into remainder
0000f2 1cff rol drem16uH
0000f3 1ae2 sub drem16uL,dv16uL ; remainder = remainder - divisor
0000f4 0af3 sbc drem16uH,dv16uH
0000f5 f420 brcc d16u_3 ; if result negative
0000f6 0ee2 add drem16uL,dv16uL ; restore remainder
0000f7 1ef3 adc drem16uH,dv16uH
0000f8 9488 clc ; clear carry to be shifted into result
0000f9 cff2 rjmp d16u_1 ; else
d16u_3:
0000fa 9408 sec ; set carry to be shifted into result
.INCLUDE "div8u.asm"
0000fb 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
0000fc 18ff div8u: sub drem8u,drem8u ;clear remainder and carry
0000fd e029 ldi dcnt8u,9 ;init loop counter
0000fe 1f00 d8u_1: rol dd8u ;shift left dividend
0000ff 952a dec dcnt8u ;decrement counter
000100 f409 brne d8u_2 ;if done
000101 9508 ret ; return
000102 1cff d8u_2: rol drem8u ;shift dividend into remainder
000103 1af1 sub drem8u,dv8u ;remainder = remainder - divisor
000104 f418 brcc d8u_3 ;if result negative
000105 0ef1 add drem8u,dv8u ; restore remainder
000106 9488 clc ; clear carry to be shifted into result
000107 cff6 rjmp d8u_1 ;else
000108 9408 d8u_3: sec ; set carry to be shifted into result
.INCLUDE "mpy16u.asm"
000109 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
00010a 2755 mpy16u: clr m16u3 ;clear 2 highest bytes of result
00010b 2744 clr m16u2
00010c e160 ldi mcnt16u,16 ;init loop counter
00010d 9536 lsr mp16uH
00010e 9527 ror mp16uL
00010f f410 m16u_1: brcc noad8 ;if bit 0 of multiplier set
000110 0f40 add m16u2,mc16uL ;add multiplicand Low to byte 2 of res
000111 1f51 adc m16u3,mc16uH ;add multiplicand high to byte 3 of res
000112 9557 noad8: ror m16u3 ;shift right result byte 3
000113 9547 ror m16u2 ;rotate right result byte 2
000114 9537 ror m16u1 ;rotate result byte 1 and multiplier High
000115 9527 ror m16u0 ;rotate result byte 0 and multiplier Low
000116 956a dec mcnt16u ;decrement loop counter
000117 f7b9 brne m16u_1 ;if not done, loop more
000118 9508
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: отправка данных в UART">
TEMP_SEND_UART:
000119 930f push r16
00011a 931f push r17
; целая часть
00011b 9100 0068 lds r16, TEMP_L
00011d 2e50 mov r5, r16
00011e d02a rcall UART_WR_BYTE
; дробная часть
00011f 9100 006a lds r16, TEMP_F
000121 2e50 mov r5, r16
000122 d026 rcall UART_WR_BYTE
; состояние реле
000123 b300 in r16, PIND
000124 7001 andi r16, (1<<RELAY_PIN)
000125 2e50 mov r5, r16
000126 d022 rcall UART_WR_BYTE
; гистерезис
000127 9100 006d lds r16, SETTING_HYST
000129 2e50 mov r5, r16
00012a d01e rcall UART_WR_BYTE
; уставка HIGH
00012b 9100 006b lds r16, SETTING_TEMP_H
00012d 2e50 mov r5, r16
00012e d01a rcall UART_WR_BYTE
; уставка LOW
00012f 9100 006c lds r16, SETTING_TEMP_L
000131 2e50 mov r5, r16
000132 d016 rcall UART_WR_BYTE
; режим работы
000133 9100 006e lds r16, SETTING_MODE
000135 2e50 mov r5, r16
000136 d012 rcall UART_WR_BYTE
; состояние МК
000137 9100 0060 lds r16, MCU_STATE
000139 2e50 mov r5, r16
00013a d00e rcall UART_WR_BYTE
; статусный регистр МК
00013b b65f in r5, SREG
00013c d00c rcall UART_WR_BYTE
00013d e004 ldi r16, 0x04 ; EOT (End Of Transmission)
00013e 2e50 mov r5, r16
00013f d009 rcall UART_WR_BYTE
000140 2700 clr r16
000141 2e50 mov r5, r16
000142 e016 ldi r17, 6
_TEMP_SEND_UART_L:
000143 d005 rcall UART_WR_BYTE
000144 951a dec r17
000145 f7e9 brne _TEMP_SEND_UART_L
000146 911f pop r17
000147 910f pop r16
000148 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: отправка байта в UART из регистра r5">
UART_WR_BYTE:
000149 9b5d sbis UCSRA, UDRE
00014a cffe rjmp UART_WR_BYTE
00014b b85c out UDR, r5
00014c 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: инициализация стандартных параметров">
INIT_DEFAULT_PARAMS:
00014d e001 ldi r16, DEFAULT_SETTING_TEMP_H
00014e 9300 006b sts SETTING_TEMP_H, r16 ; уставка HIGH
000150 2e40 mov EEP_D_r, r16
000151 e000 ldi r16, EEP_SETTING_TEMP_H
000152 2e30 mov EEP_A_r, r16
000153 d036 rcall EEP_WR_BYTE
000154 e20c ldi r16, DEFAULT_SETTING_TEMP_L
000155 9300 006c sts SETTING_TEMP_L, r16 ; уставка LOW
000157 2e40 mov EEP_D_r, r16
000158 e001 ldi r16, EEP_SETTING_TEMP_L
000159 2e30 mov EEP_A_r, r16
00015a d02f rcall EEP_WR_BYTE
00015b e005 ldi r16, DEFAULT_SETTING_HYST
00015c 9300 006d sts SETTING_HYST, r16 ; гистерезис
00015e 2e40 mov EEP_D_r, r16
00015f e002 ldi r16, EEP_SETTING_HYST
000160 2e30 mov EEP_A_r, r16
000161 d028 rcall EEP_WR_BYTE
000162 e001 ldi r16, DEFAULT_SETTING_MODE
000163 9300 006e sts SETTING_MODE, r16 ; режим
000165 2e40 mov EEP_D_r, r16
000166 e003 ldi r16, EEP_SETTING_MODE
000167 2e30 mov EEP_A_r, r16
000168 d021 rcall EEP_WR_BYTE
000169 e100 ldi r16, 0x10
00016a 2e40 mov EEP_D_r, r16
00016b e004 ldi r16, EEP_FIRST_TIME_RUN
00016c 2e30 mov EEP_A_r, r16
00016d d01c rcall EEP_WR_BYTE
00016e 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: запись параметров из ОЗУ в EEPROM">
WRITE_PARAMS_TO_EEP:
00016f 930f push r16
000170 9100 006b lds r16, SETTING_TEMP_H ; уставка HIGH
000172 2e40 mov EEP_D_r, r16
000173 e000 ldi r16, EEP_SETTING_TEMP_H
000174 2e30 mov EEP_A_r, r16
000175 d014 rcall EEP_WR_BYTE
000176 9100 006c lds r16, SETTING_TEMP_L ; уставка LOW
000178 2e40 mov EEP_D_r, r16
000179 e001 ldi r16, EEP_SETTING_TEMP_L
00017a 2e30 mov EEP_A_r, r16
00017b d00e rcall EEP_WR_BYTE
00017c 9100 006d lds r16, SETTING_HYST ; гистерезис
00017e 2e40 mov EEP_D_r, r16
00017f e002 ldi r16, EEP_SETTING_HYST
000180 2e30 mov EEP_A_r, r16
000181 d008 rcall EEP_WR_BYTE
000182 9100 006e lds r16, SETTING_MODE ; режим
000184 2e40 mov EEP_D_r, r16
000185 e003 ldi r16, EEP_SETTING_MODE
000186 2e30 mov EEP_A_r, r16
000187 d002 rcall EEP_WR_BYTE
000188 910f pop r16
000189 9508 ret//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограммы: запись и чтение байта из EEPROM">
EEP_WR_BYTE:
00018a 94f8 cli
00018b 930f push r16
_EEP_WR_BYTE_LP:
; ждем завершения предыдущей записи
00018c 99e1 sbic EECR, EEPE
00018d cffe rjmp _EEP_WR_BYTE_LP
; режим программирования - атомарный
00018e e000 ldi r16, (0<<EEPM1) | (0<<EEPM0)
00018f bb0c out EECR, r16
; выставляем адресс куда записывать
000190 ba3e out EEARL, EEP_A_r
; помещаем данные
000191 ba4d out EEDR, EEP_D_r
; запись
000192 9ae2 sbi EECR, EEMPE
000193 9ae1 sbi EECR, EEPE
000194 910f pop r16
000195 9478 sei
000196 9508 ret
EEP_RD_BYTE:
000197 94f8 cli
_EEP_RD_BYTE_LP:
; ждем завершения предыдущей записи
000198 99e1 sbic EECR, EEPE
000199 cffe rjmp _EEP_RD_BYTE_LP
; выставляем адресс откуда читать
00019a ba3e out EEARL, EEP_A_r
; читаем
00019b 9ae0 sbi EECR, EERE
00019c b24d in EEP_D_r, EEDR
00019d 9478 sei
00019e 9508 ret//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: сравнение температуры с уставкой">
TEMP_COMPARSION:
00019f 930f push r16
0001a0 931f push r17
0001a1 932f push r18
0001a2 933f push r19
0001a3 934f push r20
0001a4 935f push r21
0001a5 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
0001a6 9100 0068 lds mc16uL, TEMP_L // r16
0001a8 9110 0069 lds mc16uH, TEMP_H // r17
0001aa e02a ldi mp16uL, LOW(10)
0001ab e030 ldi mp16uH, HIGH(10)
0001ac df5d rcall mpy16u
0001ad 2f02 mov temp_r_l, m16u0 ; L
0001ae 2f13 mov temp_r_h, m16u1 ; H
; добавляем дробную часть
0001af 9120 006a lds r18, TEMP_F
0001b1 2733 clr r19
0001b2 0f02 add temp_r_l, r18
0001b3 1f13 adc temp_r_h, r19
; определяем нижний и верхний пороги
0001b4 9140 006c lds r20, SETTING_TEMP_L
0001b6 9150 006b lds r21, SETTING_TEMP_H
0001b8 9160 006d lds r22, SETTING_HYST
0001ba 934f push r20
0001bb 935f push r21
0001bc 2777 clr r23
0001bd 1b46 sub r20, r22
0001be 0b57 sbc r21, r23
0001bf 2eb4 mov min_r_trhd_l, r20
0001c0 2ea5 mov min_r_trhd_h, r21
0001c1 915f pop r21
0001c2 914f pop r20
0001c3 2777 clr r23
0001c4 0f46 add r20, r22
0001c5 1f57 adc r21, r23
0001c6 2ed4 mov max_r_trhd_l, r20
0001c7 2ec5 mov max_r_trhd_h, r21
; определяем знак температуры
0001c8 f00e brts _NEGATE_TEMP
0001c9 c004 rjmp _COMPARE
_NEGATE_TEMP:
0001ca 9500 com temp_r_l
0001cb 9510 com temp_r_h
0001cc 5f0f subi temp_r_l, low(-1)
0001cd 4f1f sbci temp_r_h, high(-1)
_COMPARE:
; проверяем нижний порог
0001ce 16b0 cp min_r_trhd_l, temp_r_l
0001cf 06a1 cpc min_r_trhd_h, temp_r_h
0001d0 f424 brge _MIN_THRESHOLD ; TEMP <= MIN
; проверяем верхний порог
0001d1 150d cp temp_r_l, max_r_trhd_l
0001d2 051c cpc temp_r_h, max_r_trhd_h
0001d3 f44c brge _MAX_THRESHOLD ; TEMP >= TOP
0001d4 c00f rjmp _COMPARSION_EXIT
_MIN_THRESHOLD:
; определяем режим работы
0001d5 9140 006e lds r20, SETTING_MODE
0001d7 2344 tst r20
0001d8 f411 brne PC+3
0001d9 9890 relay_off
0001da c001 rjmp PC+2
0001db 9a90 relay_on
0001dc c007 rjmp _COMPARSION_EXIT
_MAX_THRESHOLD:
0001dd 9140 006e lds r20, SETTING_MODE
0001df 2344 tst r20
0001e0 f411 brne PC+3
0001e1 9a90 relay_on
0001e2 c001 rjmp PC+2
0001e3 9890 relay_off
_COMPARSION_EXIT:
0001e4 917f pop r23
0001e5 915f pop r21
0001e6 914f pop r20
0001e7 913f pop r19
0001e8 912f pop r18
0001e9 911f pop r17
0001ea 910f pop r16
0001eb 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: обновляем данные о температуре">
TEMP_UPD:
0001ec 931f push r17
0001ed d061 rcall TEMP_CONV
0001ee e152
0001ef e535
0001f0 eb4d
0001f1 d1fe DELAY24 751000
0001f2 d012 rcall TEMP_RD
; обновляем данные в ячейках
0001f3 9110 0068 lds r17, TEMP_L
0001f5 2f81 mov DISP_NUM_L, r17
0001f6 9110 0069 lds r17, TEMP_H
0001f8 2f91 mov DISP_NUM_H, r17
0001f9 911f pop r17
0001fa 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подрограмма: чтение кода семейства датчика">
RD_F_CODE:
0001fb 930f push r16
0001fc d149 rcall OW_PRESENCE
0001fd e303 ldi r16, DS18B20_CMD_READROM
0001fe 2e80 mov OW_CMD_r, r16
0001ff d15b rcall OW_SEND_BYTE
000200 e6af ldi XL, LOW(DEVICE_FAMILY_CODE)
000201 e0b0 ldi XH, HIGH(DEVICE_FAMILY_CODE)
000202 d177 rcall OW_RD_BYTE
000203 910f pop r16
000204 9508 ret//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: опрос температуры и чтение">
TEMP_RD:
000205 930f push r16
000206 931f push r17
000207 932f push r18
000208 933f push r19
000209 934f push r20
00020a d13b rcall OW_PRESENCE
00020b ff70 sbrs OWFR, OWPRF
00020c c03c rjmp _TEMP_RD_EXIT
00020d ec0c ldi r16, DS18B20_CMD_SKIPROM
00020e 2e80 mov OW_CMD_r, r16
00020f d14b rcall OW_SEND_BYTE
000210 eb0e ldi r16, DS18B20_CMD_RSCRATCHPAD
000211 2e80 mov OW_CMD_r, r16
000212 d148 rcall OW_SEND_BYTE
000213 e6a8 ldi XL, LOW(TEMP_L)
000214 e0b0 ldi XH, HIGH(TEMP_L)
000215 d164 rcall OW_RD_BYTE
000216 e6a9 ldi XL, LOW(TEMP_H)
000217 e0b0 ldi XH, HIGH(TEMP_H)
000218 d161 rcall OW_RD_BYTE
000219 9110 0068 lds r17, TEMP_L
00021b 9120 0069 lds r18, TEMP_H
00021d 932f push r18
00021e 7f28 cbr r18, (1<<0) | (1<<1) | (1<<2) ; убираем ненужные биты на время (интересуют последних битов в TEMP_H)
00021f 3f28 cpi r18, 0xf8 ; проверяется является ли число минусовой
000220 f011 breq _TEMP_RD_TO_UNSIGNED ; если да то конвертируем в беззнаковое число
000221 94e8 clt
000222 c007 rjmp _TEMP_RD_CONTINUE ; если нет то преобразуем значение АЦП в температуру (делим на 16)
_TEMP_RD_TO_UNSIGNED:
000223 912f pop r18
000224 9468 set
000225 9510 com r17
000226 9520 com r18
000227 5f1f subi r17, low(-1)
000228 4f2f sbci r18, high(-1)
; ldi r19, 1
; add r17, r19
; ldi r19, 0
; adc r18, r19
000229 c001 rjmp PC+2
_TEMP_RD_CONTINUE: ; Температура = Число с АЦП / 16 (сдвиг вправо 4)
00022a 912f pop r18
00022b 9526 lsr r18
00022c 9517 ror r17
00022d 9526 lsr r18
00022e 9517 ror r17
00022f 9526 lsr r18
000230 9517 ror r17
000231 9526 lsr r18
000232 9517 ror r17
_TEMP_RD_END:
000233 9130 0068 lds r19, TEMP_L
000235 f40e brtc PC+2
000236 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
000237 2f43 mov r20, r19
000238 703f andi r19, 0x0f
000239 2f43 mov r20, r19
00023a 0f33 lsl r19
00023b 0f33 lsl r19
00023c 0f33 lsl r19
00023d 0f44 lsl r20
00023e 0f34 add r19, r20
00023f 9536 lsr r19
000240 9536 lsr r19
000241 9536 lsr r19
000242 9536 lsr r19
; записываем данные
000243 9310 0068 sts TEMP_L, r17
000245 9320 0069 sts TEMP_H, r18
000247 9330 006a sts TEMP_F, r19
_TEMP_RD_EXIT:
000249 914f pop r20
00024a 913f pop r19
00024b 912f pop r18
00024c 911f pop r17
00024d 910f pop r16
00024e 9508 ret
;
TEMP_CONV:
00024f 930f push r16
000250 d0f5 rcall OW_PRESENCE
000251 ff70 sbrs OWFR, OWPRF
000252 c006 rjmp _TEMP_CONV_EXIT
000253 ec0c ldi r16, DS18B20_CMD_SKIPROM
000254 2e80 mov OW_CMD_r, r16
000255 d105 rcall OW_SEND_BYTE
000256 e404 ldi r16, DS18B20_CMD_CONVERTTEMP
000257 2e80 mov OW_CMD_r, r16
000258 d102 rcall OW_SEND_BYTE
_TEMP_CONV_EXIT:
000259 910f pop r16
00025a 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: отправка байта в сдвиговый регистр">
; **** ОТПРАВКА БАЙТА В СДВИГОВЫЙ РЕГИСТР *************************
USI_TRANSMIT:
00025b 930f push r16
00025c 920f push r0
00025d 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)
00025e e400 ldi TEMP_REG_A, (1<<USIOIF)
00025f 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)
000260 e10b ldi TEMP_REG_A, (1<<USIWM0) | (1<<USICS1) | (1<<USICLK) | (1<<USITC)
_USI_TRANSMIT_LOOP: ; Execute loop when USIOIF is 0
000261 b90d out USICR, TEMP_REG_A ; Load settings from temp register into USI Control Register
000262 9b76 sbis USISR, USIOIF ; If transfer is comleted then move out of loop
000263 cffd rjmp _USI_TRANSMIT_LOOP
; Send pulse into LATCH pin.
; This will copy byte from 74hc595 shift register into 74hc595 storage register
000264 9ac0 sbi PORTB, USI_LATCH_PIN
000265 98c0 cbi PORTB, USI_LATCH_PIN
000266 900f pop r0
000267 910f pop r16
000268 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: обработка нажатия кнопки SET">
BUTTON_PROCESS:
000269 930f push r16
_SW_CHECK_ON_0:
00026a 9bb4 sbis SW_PIN, SW_SET_PIN
00026b c001 rjmp _SW_SET_0
00026c c01c rjmp _SW_CHECK_ON_1
_SW_SET_0:
00026d 9100 0071 lds r16, SW_DATA
00026f 2300 tst r16
000270 f409 brne _SW_SET_FROM_0_TO_1
000271 c017 rjmp _SW_CHECK_ON_1
_SW_SET_FROM_0_TO_1:
000272 2700 clr r16
000273 9300 0071 sts SW_DATA, r16
000275 d166 rcall DEBOUNCE_SW
000276 9463 inc REPROGRAM_STEP_r
000277 2d16 mov r17, REPROGRAM_STEP_r
000278 3014 cpi r17, 4
000279 f414 brge _SAVE_SETTINGS
00027a d153 rcall BEEP_SHORT
00027b c00d rjmp _SW_CHECK_ON_1
_SAVE_SETTINGS:
00027c e010
00027d bf19 outi r17, TIMSK, (0<<OCIE0A)
00027e 9a92 sbi PORTD, DIGIT_1_PIN
00027f 9a93 sbi PORTD, DIGIT_2_PIN
000280 9a94 sbi PORTD, DIGIT_3_PIN
000281 9a95 sbi PORTD, DIGIT_4_PIN
000282 2466 clr REPROGRAM_STEP_r
000283 deeb rcall WRITE_PARAMS_TO_EEP
000284 d150 rcall BEEP_LONG
000285 9896 cbi PORTD, LED_PGM_PIN
000286 e010 ldi r17, MCU_STATE_DEFAULT
000287 9310 0060 sts MCU_STATE, r17
_SW_CHECK_ON_1:
000289 99b4 sbic SW_PIN, SW_SET_PIN
00028a c001 rjmp _SW_SET_1
00028b c009 rjmp _BUTTON_PROCESS_END
_SW_SET_1:
00028c 9100 0071 lds r16, SW_DATA
00028e 2300 tst r16
00028f f009 breq _SW_SET_FROM_1_TO_0
000290 c004 rjmp _BUTTON_PROCESS_END
_SW_SET_FROM_1_TO_0:
000291 ef0f ser r16
000292 9300 0071 sts SW_DATA, r16
000294 d147 rcall DEBOUNCE_SW
_BUTTON_PROCESS_END:
000295 910f pop r16
000296 9508 ret//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: перепрограммирование параметров">
REPROGRAM_SETTINGS:
000297 930f push r16
000298 931f push r17
000299 932f push r18
00029a 933f push r19
00029b 934f push r20
00029c 2d06 mov r16, REPROGRAM_STEP_r
00029d 2300 tst r16
00029e f009 breq _INTO
00029f c004 rjmp _REPROGRAM_SETTINGS_LOOP
_INTO:
0002a0 9890 relay_off
0002a1 9a96 sbi PORTD, LED_PGM_PIN
0002a2 d12b rcall BEEP_SHORT
0002a3 9463 inc REPROGRAM_STEP_r
_REPROGRAM_SETTINGS_LOOP:
0002a4 dfc4 rcall BUTTON_PROCESS
_CHECK_STEP:
0002a5 3001 cpi r16, 1
0002a6 f029 breq _STEP_1
0002a7 3002 cpi r16, 2
0002a8 f151 breq _STEP_2
0002a9 3003 cpi r16, 3
0002aa f139 breq _S3_JMP
0002ab c094 rjmp _REPROGRAM_SETTINGS_END
//<editor-fold defaultstate="collapsed" desc="Настройка: шаг 1">
_STEP_1: ; установка и отображение гистерезиса
0002ac d0e7 rcall DISPLAY_UPD_DIGITS
_S1_CHECK_PLUS:
0002ad 9bb2 sbis SW_PIN, SW_PLUS_PIN
0002ae c004 rjmp _INCREASE_HYST
0002af c000 rjmp _S1_CHECK_MINUS
_S1_CHECK_MINUS:
0002b0 9bb3 sbis SW_PIN, SW_MINUS_PIN
0002b1 c00a rjmp _DECREASE_HYST
0002b2 c011 rjmp _SHOW_HYST
_INCREASE_HYST:
0002b3 d128 rcall DEBOUNCE_SW
0002b4 9110 006d lds r17, SETTING_HYST
0002b6 3c18 cpi r17, MAX_HYST
0002b7 f009 breq PC+2
0002b8 9513 inc r17
0002b9 9310 006d sts SETTING_HYST, r17
0002bb c008 rjmp _SHOW_HYST
_DECREASE_HYST:
0002bc d11f rcall DEBOUNCE_SW
0002bd 9110 006d lds r17, SETTING_HYST
0002bf 3011 cpi r17, MIN_HYST
0002c0 f009 breq PC+2
0002c1 951a dec r17
0002c2 9310 006d sts SETTING_HYST, r17
_SHOW_HYST:
0002c4 94e8 clt
0002c5 930f push dd8u
0002c6 931f push dv8u
0002c7 9100 006d lds dd8u, SETTING_HYST
0002c9 e01a ldi dv8u, 10
0002ca de31 rcall div8u
0002cb 2f80 mov DISP_NUM_L, dres8u
0002cc 2799 clr DISP_NUM_H ; гистерезис 8 битный так что ноль пишем в старший байт
0002cd 92f0 0066 sts DIGITS+3, drem8u
0002cf 911f pop dv8u
0002d0 910f pop dd8u
0002d1 c06e rjmp _REPROGRAM_SETTINGS_END
//</editor-fold>
_S3_JMP: ; просто прыжок на _STEP_3
0002d2 c047 rjmp _STEP_3
//<editor-fold defaultstate="collapsed" desc="Настройка: шаг 2">
_STEP_2:
0002d3 d0c0 rcall DISPLAY_UPD_DIGITS
_S2_CHECK_PLUS:
0002d4 9bb2 sbis SW_PIN, SW_PLUS_PIN
0002d5 c004 rjmp _INCREASE_TEMP
0002d6 c000 rjmp _S2_CHECK_MINUS
_S2_CHECK_MINUS:
0002d7 9bb3 sbis SW_PIN, SW_MINUS_PIN
0002d8 c013 rjmp _DECREASE_TEMP
0002d9 c021 rjmp _SHOW_TEMP
_INCREASE_TEMP:
0002da d101 rcall DEBOUNCE_SW
0002db 9110 006c lds r17, SETTING_TEMP_L
0002dd 9120 006b lds r18, SETTING_TEMP_H
0002df 3b10 cpi r17, MAX_TEMP_L
0002e0 e034 ldi r19, MAX_TEMP_H
0002e1 0723 cpc r18, r19
0002e2 f031 breq PC+7
0002e3 e03a ldi r19, 10
0002e4 0f13 add r17, r19
0002e5 2733 clr r19
0002e6 1f23 adc r18, r19
0002e7 9310 006c sts SETTING_TEMP_L, r17
0002e9 9320 006b sts SETTING_TEMP_H, r18
0002eb c00f rjmp _SHOW_TEMP
_DECREASE_TEMP:
0002ec d0ef rcall DEBOUNCE_SW
0002ed 9110 006c lds r17, SETTING_TEMP_L
0002ef 9120 006b lds r18, SETTING_TEMP_H
0002f1 301c cpi r17, MIN_TEMP_L
0002f2 ef3e ldi r19, MIN_TEMP_H
0002f3 0723 cpc r18, r19
0002f4 f011 breq PC+3
__DECREASE:
0002f5 501a subi r17, 10
0002f6 4020 sbci r18, 0
0002f7 9310 006c sts SETTING_TEMP_L, r17
0002f9 9320 006b sts SETTING_TEMP_H, r18
_SHOW_TEMP:
0002fb 930f push dd16uL
0002fc 931f push dd16uH
0002fd 932f push dv16uL
0002fe 933f push dv16uH
0002ff 9100 006c lds dd16uL, SETTING_TEMP_L
000301 9110 006b lds dd16uH, SETTING_TEMP_H
000303 2f21 mov r18, dd16uH
000304 7820 andi r18, (1<<7)
000305 f411 brne _NEGATE_SET_TEMP
000306 94e8 clt
000307 c005 rjmp _DIVIDE_SET_TEMP
_NEGATE_SET_TEMP:
000308 9468 set
000309 9500
00030a 9510
00030b 5f0f
00030c 4f1f com16 dd16uL, dd16uH
_DIVIDE_SET_TEMP:
00030d e02a ldi dv16uL, LOW(10)
00030e e030 ldi dv16uH, HIGH(10)
00030f ddd9 rcall div16u
000310 2f80 mov DISP_NUM_L, dres16uL
000311 2f91 mov DISP_NUM_H, dres16uH
000312 e00a ldi r16, 10
000313 9300 0066 sts DIGITS+3, r16 ; значок градуса
000315 913f pop dv16uH
000316 912f pop dv16uL
000317 911f pop dd16uH
000318 910f pop dd16uL
000319 c026 rjmp _REPROGRAM_SETTINGS_END
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Настройка: шаг 3">
_STEP_3:
00031a 94e8 clt
_S3_CHECK_PLUS:
00031b 9bb2 sbis SW_PIN, SW_PLUS_PIN
00031c c004 rjmp _SET_HEAT_MODE
00031d c000 rjmp _S3_CHECK_MINUS
_S3_CHECK_MINUS:
00031e 9bb3 sbis SW_PIN, SW_MINUS_PIN
00031f c006 rjmp _SET_COOLING_MODE
000320 c009 rjmp _SHOW_MODE
_SET_HEAT_MODE:
000321 d0ba rcall DEBOUNCE_SW
000322 e011 ldi r17, HEAT_MODE
000323 9310 006e sts SETTING_MODE, r17
000325 c004 rjmp _SHOW_MODE
_SET_COOLING_MODE:
000326 d0b5 rcall DEBOUNCE_SW
000327 e010 ldi r17, COOLING_MODE
000328 9310 006e sts SETTING_MODE, r17
_SHOW_MODE:
00032a 2711 clr r17
00032b 2f81 mov DISP_NUM_L, r17
00032c 2f91 mov DISP_NUM_H, r17
00032d e01e ldi r17, 14
00032e 9310 0063 sts DIGITS, r17
000330 9310 0064 sts DIGITS+1, r17
000332 9310 0065 sts DIGITS+2, r17
000334 9120 006e lds r18, SETTING_MODE
000336 2322 tst r18
000337 f009 breq _SHOW_COOLING
000338 c004 rjmp _SHOW_HEATING
_SHOW_COOLING:
000339 e01c ldi r17, 12
00033a 9310 0066 sts DIGITS+3, r17
00033c c003 rjmp _REPROGRAM_SETTINGS_END
_SHOW_HEATING:
00033d e01d ldi r17, 13
00033e 9310 0066 sts DIGITS+3, r17
//</editor-fold>
_REPROGRAM_SETTINGS_END:
000340 914f pop r20
000341 913f pop r19
000342 912f pop r18
000343 911f pop r17
000344 910f pop r16
000345 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:
000346 94f8 cli
000347 9ab9 ow_pull
000348 e033
000349 eb4e
00034a d0a1 DELAY16 480
00034b 98b9 ow_release
00034c e030
00034d e84a
00034e d09d DELAY16 70
00034f d005 rcall OW_CHECK_PRESENCE
000350 e033
000351 e342
000352 d099 DELAY16 410
000353 9478 sei
000354 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:
000355 9bb1 sbis OW_PIN, OW_LINE
000356 6071 sbr OWFR, (1<<OWPRF)
000357 c002 rjmp _EXIT
000358 99b1 sbic OW_PIN, OW_LINE
000359 7f7e cbr OWFR, (1<<OWPRF)
_EXIT:
00035a 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="1-Wire: отправка байта">
OW_SEND_BYTE:
00035b 94f8 cli
00035c 930f push r16
00035d 931f push r17
00035e 2d08 mov r16, OW_CMD_r
00035f e018 ldi r17, 8
_OW_SEND_BYTE_LOOP:
000360 9506 lsr r16
000361 f408 brcc _OW_SEND_0
000362 f048 brcs _OW_SEND_1
_OW_SEND_0:
000363 9ab9 ow_pull
000364 e030
000365 e746
000366 d085 DELAY16 60
000367 98b9 ow_release
000368 e030
000369 e142
00036a d081 DELAY16 10
00036b c008 rjmp _OW_SEND_BYTE_END
_OW_SEND_1:
00036c 9ab9 ow_pull
00036d e030
00036e e04a
00036f d07c DELAY16 6
000370 98b9 ow_release
000371 e030
000372 e74e
000373 d078 DELAY16 64
_OW_SEND_BYTE_END:
000374 951a dec r17
000375 f751 brne _OW_SEND_BYTE_LOOP
000376 911f pop r17
000377 910f pop r16
000378 9478 sei
000379 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="1-Wire: чтение байта">
OW_RD_BYTE:
00037a 94f8 cli
00037b 930f push r16
00037c 931f push r17
00037d 2700 clr r16
00037e e018 ldi r17, 8
_OW_RD_BYTE_LP:
00037f 9506 lsr r16
000380 9ab9 ow_pull
000381 e030
000382 e04a
000383 d068 DELAY16 6
000384 98b9 ow_release
000385 e030
000386 e140
000387 d064 DELAY16 9
000388 99b1 sbic OW_PIN, OW_LINE
000389 6800 sbr r16, (1<<7)
00038a e030
00038b e64c
00038c d05f DELAY16 55
00038d 951a dec r17
00038e f781 brne _OW_RD_BYTE_LP
00038f 930c st X, r16
000390 911f pop r17
000391 910f pop r16
000392 9478 sei
000393 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:
000394 930f push r16
000395 935f push r21
000396 e053 ldi r21, 3
; инициализация указателя (за каждый проход цикла будет инкрементироваться)
000397 e6a3 ldi XL, LOW(DIGITS)
000398 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
000399 9380 0061 sts dividend, DISP_NUM_L
00039b 9390 0062 sts dividend+1, DISP_NUM_H
; четыре раза производим деление для получения остатков
DIV_LOOP:
; заполняем нужные регистры
00039d 9100 0061 lds dd16uL, dividend
00039f 9110 0062 lds dd16uH, dividend+1
0003a1 e02a ldi dv16uL, LOW(divisor)
0003a2 e030 ldi dv16uH, HIGH(divisor)
0003a3 dd45 rcall div16u ; делим
0003a4 92ed st X+, drem16uL ; сохраняем остаток в ячейку по указателю и увеличиваем его
; обновляем делимое
0003a5 9300 0061 sts dividend, dres16uL
0003a7 9310 0062 sts dividend+1, dres16uH
0003a9 955a dec r21 ; декрементируем счетчик цикла
0003aa f791 brne DIV_LOOP ; делим еще раз если не 0
0003ab 915f pop r21
0003ac 910f pop r16
0003ad 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: получение символа для индикатора">
; **** ЗАГРУЖАЕТ НУЖНЫЙ АДРЕС СИМВОЛА В R0 ***********************
DISPLAY_DECODER:
0003ae 930f push r16
0003af 931f push r17
0003b0 eeea ldi ZL, LOW(2*DISPLAY_SYMBOLS)
0003b1 e0f7 ldi ZH, HIGH(2*DISPLAY_SYMBOLS)
0003b2 2711 clr TEMP_REG_B
0003b3 0fe0 add ZL, TEMP_REG_A
0003b4 1ff1 adc ZH, TEMP_REG_B
0003b5 9004 lpm r0, Z
0003b6 9100 0067 lds r16, CURRENT_DIGIT
0003b8 3002 cpi r16, 2
0003b9 f009 breq _DOT_ON
0003ba c010 rjmp _DISPLAY_DECODER_EXIT
_DOT_ON:
0003bb 2d00 mov r16, r0
0003bc 770f cbr r16, (1<<7)
0003bd 2e00 mov r0, r16
0003be 2d06 mov r16, REPROGRAM_STEP_r
0003bf 3002 cpi r16, 2
0003c0 f42c brge _DOT_OFF
0003c1 9100 0060 lds r16, MCU_STATE
0003c3 3002 cpi r16, MCU_STATE_ERROR
0003c4 f029 breq _ERR_DOT_OFF
0003c5 c005 rjmp _DISPLAY_DECODER_EXIT
_DOT_OFF:
0003c6 2d00 mov r16, r0
0003c7 6800 sbr r16, (1<<7)
0003c8 2e00 mov r0, r16
0003c9 c001 rjmp _DISPLAY_DECODER_EXIT
_ERR_DOT_OFF:
0003ca cffb rjmp _DOT_OFF
_DISPLAY_DECODER_EXIT:
0003cb 911f pop r17
0003cc 910f pop r16
0003cd 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: короткий писк">
BEEP_SHORT:
0003ce 9ac5 sbi BUZZER_PORT, BUZZER_PIN
0003cf e053
0003d0 ea39
0003d1 e74d
0003d2 d01d DELAY24 150000
0003d3 98c5 cbi BUZZER_PORT, BUZZER_PIN
0003d4 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: длинный писк">
BEEP_LONG:
0003d5 9ac5 sbi BUZZER_PORT, BUZZER_PIN
0003d6 e05c
0003d7 e334
0003d8 ef4d
0003d9 d016 DELAY24 500000
0003da 98c5 cbi BUZZER_PORT, BUZZER_PIN
0003db 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: устранение дребезга кнопки">
DEBOUNCE_SW:
0003dc 930f push r16
0003dd 931f push r17
0003de 932f push r18
0003df e02a ldi r18, 10
_loop_2:
0003e0 ef1f ldi r17, 255
_loop_0:
0003e1 ef0f ldi r16, 255
_dec_0:
0003e2 950a dec r16
0003e3 f7f1 brne _dec_0
_loop_1:
0003e4 951a dec r17
0003e5 f7d9 brne _loop_0
_loop_3:
0003e6 952a dec r18
0003e7 f7c1 brne _loop_2
0003e8 912f pop r18
0003e9 911f pop r17
0003ea 910f pop r16
0003eb 9508 ret//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: задержка (16бит макс число)">
DELAY_LOOP_16:
0003ec 5041 subi DELAY_8_r, 1
0003ed 4030 sbci DELAY_16_r, 0
0003ee f7e8 brcc DELAY_LOOP_16
0003ef 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Подпрограмма: задержка (24бит макс число)">
DELAY_LOOP_24:
0003f0 5041 subi DELAY_8_r, 1
0003f1 4030 sbci DELAY_16_r, 0
0003f2 4050 sbci DELAY_24_r, 0
0003f3 f7e0 brcc DELAY_LOOP_24
0003f4 9508 ret
//</editor-fold>
//<editor-fold defaultstate="collapsed" desc="Символы для индикатора">
DISPLAY_SYMBOLS:
; HGFEDCBA HGFEDCBA
0003f5 f9c0 .DB 0b11000000, 0b11111001 ; 0, 1
0003f6 b0a4 .DB 0b10100100, 0b10110000 ; 2, 3
0003f7 9299 .DB 0b10011001, 0b10010010 ; 4, 5
0003f8 f882 .DB 0b10000010, 0b11111000 ; 6, 7
0003f9 9080 .DB 0b10000000, 0b10010000 ; 8, 9
0003fa bf9c .DB 0b10011100, 0b10111111 ; °, -
0003fb 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 : 12 r6 : 7 r7 : 0 r8 : 6 r9 : 0 r10: 2 r11: 2 r12: 2
r13: 2 r14: 5 r15: 11 r16: 234 r17: 121 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 : 17 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 : 15 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 : 23
cpse : 0 dec : 11 eor : 0 icall : 0 ijmp : 0 in : 6
inc : 4 ld : 0 ldd : 0 ldi : 119 lds : 51 lpm : 2
lsl : 4 lsr : 11 mov : 63 movw : 0 neg : 1 nop : 0
or : 1 ori : 0 out : 27 pop : 56 push : 55 rcall : 88
ret : 28 reti : 3 rjmp : 66 rol : 6 ror : 9 sbc : 2
sbci : 7 sbi : 31 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 0x0007f8 2006 14 2020 2048 98.6%
[.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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