; Project - spotwelder LIST p=16F628A ; type of MCU #INCLUDE ; definitions of variables ;Config __CONFIG _PWRTE_ON & _WDT_OFF & _MCLRE_OFF & _BODEN_OFF & _LVP_OFF & _INTRC_OSC_NOCLKOUT ;definitions #DEFINE D2 PORTA,1 ;DISPLAY 2 #DEFINE D3 PORTA,0 ;DISPLAY 3 #DEFINE FOOT PORTA,2 ;SW3 #DEFINE UP PORTA,3 ;SW2 #DEFINE DOWN PORTA,4 ;SW1 #DEFINE ZCD PORTA,5 ;ZERO CROSS DETECTOR #DEFINE LED PORTA,6 ;DOT POINT DISPLAY 1 #DEFINE OK1 PORTA,7 ;OPTOCOUPLER #DEFINE D1 PORTB,7 ;DISPLAY 3 CBLOCK 0X20 d1 d2 d3 LEDTIME X1 X2 X3 P1 P2 P3 ENDC ;program RESET ORG 0x0000 ; start of program ; Inicialization of ports MOVLW B'00000111' ; comparator (off) MOVWF CMCON BSF STATUS,RP0 MOVLW B'00011100' MOVWF TRISA MOVLW B'00000000' MOVWF TRISB BCF STATUS,RP0 MOVLW 0XA MOVWF LEDTIME BCF OK1 GOTO START ;******************************************************************** TIME1 ;CAS 5ms movlw 0xE7 movwf d1 movlw 0x04 movwf d2 Delay_1 decfsz d1, f goto $+2 decfsz d2, f goto Delay_1 ;2 cycles goto $+1 nop RETURN ;************************************************************************ PREWELD Delay_2 decfsz P1,f goto $+2 decfsz P2,f goto $+2 decfsz P3,f goto Delay_2 ;4 cycles goto $+1 goto $+1 NOP RETURN ;***************************************************************************** ;DELAY 5ms RESTWELD movlw 0x03 ;PRESTAVKA PREDZVAR / ZVAR movwf d1 movlw 0x18 movwf d2 movlw 0x02 movwf d3 Delay_3 decfsz d1, f goto $+2 decfsz d2, f goto $+2 decfsz d3, f goto Delay_3 RETURN ;****************************************************************************** TWELD ;CAS ZVARU Delay_4 decfsz X1, f goto $+2 decfsz X2, f goto $+2 decfsz X3, f goto Delay_4 ;4 cycles goto $+1 goto $+1 NOP RETURN ;****************************************************************************** STEST ;TEST TLACIDIEL BTFSS UP ;BUTTON TEST GOTO BUTLOCK BTFSS DOWN GOTO BUTLOCK DECFSZ LEDTIME,f ;LEDBLINK GOTO $+0XA BTFSC LED GOTO LEDON BSF LED movlw 0x3C movwf LEDTIME GOTO $+4 LEDON BCF LED movlw 0x1E movwf LEDTIME RETURN BUTLOCK ;NIEKTORE TLACIDLO STLACENE MOVLW 0X40 BSF D1 CALL TIME1 BCF D1 MOVLW 0X40 BSF D2 CALL TIME1 BCF D2 MOVLW 0X40 BSF D3 CALL TIME1 BCF D3 ;;;;;;;;;; SKOK NA NASTAVENIE PREDZVARU BTFSC UP GOTO STEST BTFSC DOWN GOTO STEST GOTO PRESTART ;;;;;;;;;; GOTO STEST ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; PRESTEST ;TEST TLACIDIEL BTFSS UP GOTO PREBUTLOCK BTFSS DOWN GOTO PREBUTLOCK DECFSZ LEDTIME,f ;LEDBLINK GOTO $+0XA BTFSC LED GOTO PLEDON BSF LED movlw 0x05 movwf LEDTIME GOTO $+4 PLEDON BCF LED movlw 0x05 movwf LEDTIME RETURN PREBUTLOCK ;NIEKTORE TLACIDLO STLACENE MOVLW 0X40 BSF D1 CALL TIME1 BCF D1 MOVLW 0X40 BSF D2 CALL TIME1 BCF D2 MOVLW 0X40 BSF D3 CALL TIME1 BCF D3 ;;;;;;;;;; NAVRAT DO HLAVNEJ SMYCKY BTFSC UP GOTO PRESTEST BTFSC DOWN GOTO PRESTEST GOTO START ;;;;;;;;;; GOTO PRESTEST PRESTART BTFSS UP GOTO $-1 BTFSS DOWN GOTO $-1 GOTO PRE50 ;DEFAULT PREWELD TIME PRE0 MOVLW 0X1 MOVWF P1 MOVLW 0X1 MOVWF P2 MOVLW 0X1 MOVWF P3 CALL PRESTEST MOVLW 0X40 MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X7F MOVWF PORTB BCF D2 CALL TIME1 BCF D2 MOVLW 0X7F MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO PRE10 BTFSS DOWN GOTO PRE0 GOTO PRE0 PRE10 MOVLW 0XCF MOVWF P1 MOVLW 0X08 MOVWF P2 MOVLW 0X1 MOVWF P3 CALL PRESTEST MOVLW 0X4F MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X40 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X7F MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO PRE20 BTFSS DOWN GOTO PRE0 GOTO PRE10 PRE20 MOVLW 0X9F MOVWF P1 MOVLW 0X10 MOVWF P2 MOVLW 0X1 MOVWF P3 CALL PRESTEST MOVLW 0X24 MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X40 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X7F MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO PRE30 BTFSS DOWN GOTO PRE10 GOTO PRE20 PRE30 MOVLW 0X6F MOVWF P1 MOVLW 0X18 MOVWF P2 MOVLW 0X1 MOVWF P3 CALL PRESTEST MOVLW 0X6 MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X40 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X7F MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO PRE40 BTFSS DOWN GOTO PRE20 GOTO PRE30 PRE40 MOVLW 0X3F MOVWF P1 MOVLW 0X20 MOVWF P2 MOVLW 0X1 MOVWF P3 CALL PRESTEST MOVLW 0XB MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X40 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X7F MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO PRE50 BTFSS DOWN GOTO PRE30 GOTO PRE40 PRE50 MOVLW 0X0F MOVWF P1 MOVLW 0X28 MOVWF P2 MOVLW 0X1 MOVWF P3 CALL PRESTEST MOVLW 0X12 MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X40 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X7F MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO PRE50 BTFSS DOWN GOTO PRE40 GOTO PRE50 WELD BCF LED MOVLW 0X76 MOVWF PORTB BCF D1 BSF D2 BCF D3 BTFSC ZCD GOTO $-1 CALL TIME1 MOVLW 0X3F MOVWF PORTB BSF OK1 CALL PREWELD BCF OK1 MOVLW 0X76 CALL RESTWELD BTFSC ZCD GOTO $-1 CALL TIME1 MOVLW 0X3F MOVWF PORTB BSF OK1 CALL TWELD BCF OK1 MOVLW 0X76 MOVWF PORTB BSF LED BTFSS FOOT GOTO $-1 CALL RESTWELD ;OSETRENIE ZAKMITOV RETURN START BTFSS UP GOTO $-1 BTFSS DOWN GOTO $-1 T0 MOVLW 0X1 MOVWF X1 MOVLW 0X1 MOVWF X2 MOVLW 0X1 MOVWF X3 CALL STEST MOVLW 0X40 MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X7F MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X7F MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO T10 BTFSS DOWN GOTO T0 BTFSS FOOT CALL WELD GOTO T0 T10 MOVLW 0XCF ;WELD TIME MOVWF X1 MOVLW 0X08 MOVWF X2 MOVLW 0X1 MOVWF X3 CALL STEST MOVLW 0X4F ;DISPLAY VALUE MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X40 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X7F MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO T20 BTFSS DOWN GOTO T0 BTFSS FOOT CALL WELD GOTO T10 T20 MOVLW 0X9F ;WELD TIME MOVWF X1 MOVLW 0X10 MOVWF X2 MOVLW 0X1 MOVWF X3 CALL STEST MOVLW 0X24 ;DISPLAY VALUE MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X40 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X7F MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO T30 BTFSS DOWN GOTO T10 BTFSS FOOT CALL WELD GOTO T20 T30 MOVLW 0X6F ;WELD TIME MOVWF X1 MOVLW 0X18 MOVWF X2 MOVLW 0X1 MOVWF X3 CALL STEST MOVLW 0X6 ;DISPLAY VALUE MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X40 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X7F MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO T40 BTFSS DOWN GOTO T20 BTFSS FOOT CALL WELD GOTO T30 T40 MOVLW 0X3F ;WELD TIME MOVWF X1 MOVLW 0X20 MOVWF X2 MOVLW 0X1 MOVWF X3 CALL STEST MOVLW 0XB ;DISPLAY VALUE MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X40 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X7F MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO T50 BTFSS DOWN GOTO T30 BTFSS FOOT CALL WELD GOTO T40 T50 MOVLW 0X0F ;WELD TIME MOVWF X1 MOVLW 0X28 MOVWF X2 MOVLW 0X1 MOVWF X3 CALL STEST MOVLW 0X12 ;DISPLAY VALUE MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X40 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X7F MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO T100 BTFSS DOWN GOTO T40 BTFSS FOOT CALL WELD GOTO T50 T100 MOVLW 0X1F MOVWF X1 MOVLW 0X4F MOVWF X2 MOVLW 0X1 MOVWF X3 CALL STEST MOVLW 0X4F MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X40 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X40 MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO T150 BTFSS DOWN GOTO T50 BTFSS FOOT CALL WELD GOTO T100 T150 MOVLW 0X2F MOVWF X1 MOVLW 0X76 MOVWF X2 MOVLW 0X1 MOVWF X3 CALL STEST MOVLW 0X4F MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X12 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X40 MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO T200 BTFSS DOWN GOTO T50 BTFSS FOOT CALL WELD GOTO T150 T200 MOVLW 0X3F MOVWF X1 MOVLW 0X9D MOVWF X2 MOVLW 0X1 MOVWF X3 CALL STEST MOVLW 0X24 MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X40 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X40 MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO T250 BTFSS DOWN GOTO T150 BTFSS FOOT CALL WELD GOTO T200 T250 MOVLW 0X4F MOVWF X1 MOVLW 0XC4 MOVWF X2 MOVLW 0X1 MOVWF X3 CALL STEST MOVLW 0X24 MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X12 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X40 MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO T300 BTFSS DOWN GOTO T200 BTFSS FOOT CALL WELD GOTO T250 T300 MOVLW 0X5F MOVWF X1 MOVLW 0XEB MOVWF X2 MOVLW 0X01 MOVWF X3 CALL STEST MOVLW 0X6 MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X40 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X40 MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO T350 BTFSS DOWN GOTO T250 BTFSS FOOT CALL WELD GOTO T300 T350 MOVLW 0X4F MOVWF X1 MOVLW 0XC4 MOVWF X2 MOVLW 0X01 MOVWF X3 CALL STEST MOVLW 0X6 MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X12 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X40 MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO T400 BTFSS DOWN GOTO T300 BTFSS FOOT CALL WELD GOTO T350 T400 MOVLW 0X36 MOVWF X1 MOVLW 0XE0 MOVWF X2 MOVLW 0X01 MOVWF X3 CALL STEST MOVLW 0XB MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X40 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X40 MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO T450 BTFSS DOWN GOTO T350 BTFSS FOOT CALL WELD GOTO T400 T450 MOVLW 0X1D MOVWF X1 MOVLW 0XFC MOVWF X2 MOVLW 0X01 MOVWF X3 CALL STEST MOVLW 0XB MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X12 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X40 MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO T500 BTFSS DOWN GOTO T400 BTFSS FOOT CALL WELD GOTO T450 T500 MOVLW 0X03 MOVWF X1 MOVLW 0X18 MOVWF X2 MOVLW 0X02 MOVWF X3 CALL STEST MOVLW 0X12 MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X40 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X40 MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO T550 BTFSS DOWN GOTO T450 BTFSS FOOT CALL WELD GOTO T500 T550 MOVLW 0XEA MOVWF X1 MOVLW 0X33 MOVWF X2 MOVLW 0X02 MOVWF X3 CALL STEST MOVLW 0X12 MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X12 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X40 MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO T600 BTFSS DOWN GOTO T500 BTFSS FOOT CALL WELD GOTO T550 T600 MOVLW 0XD1 MOVWF X1 MOVLW 0X4F MOVWF X2 MOVLW 0X02 MOVWF X3 CALL STEST MOVLW 0X10 MOVWF PORTB BSF D1 CALL TIME1 BCF D1 MOVLW 0X40 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 MOVLW 0X40 MOVWF PORTB BSF D3 CALL TIME1 BCF D3 BTFSS UP GOTO TCON BTFSS DOWN GOTO T550 BTFSS FOOT CALL WELD GOTO T600 TCON MOVLW 0X5A MOVWF X1 MOVLW 0XCD MOVWF X2 MOVLW 0X16 MOVWF X3 CALL STEST MOVLW 0X76 MOVWF PORTB BSF D2 CALL TIME1 BCF D2 BTFSS UP GOTO TCON BTFSS DOWN GOTO T600 BTFSC FOOT GOTO TCON BTFSC ZCD GOTO $-1 CALL TIME1 BSF D2 MOVLW 0X3F MOVWF PORTB BSF OK1 BTFSS FOOT GOTO $-1 BCF OK1 GOTO TCON END ;TABLE 7SEGMENT ; 0=40 ; 1=79 ; 2=24 ; 3=30 ; 4=99 ; 5=12 ; 6=2 ; 7=78 ; 8=0 ; 9=10