| 0,0 → 1,261 |
|---|
| CCS PCH C Compiler, Version 4.090, 47914 23-I-10 18:55 |
| |
| Filename: D:\MLAB\Designs\STOPWATCH02A\SW\test\main.lst |
| |
| ROM used: 370 bytes (1%) |
| Largest free fragment is 32394 |
| RAM used: 25 (1%) at main() level |
| 26 (1%) worst case |
| Stack: 2 worst case (1 in main + 1 for interrupts) |
| |
| * |
| 0000: GOTO 00D0 |
| * |
| 0008: MOVWF 05 |
| 000A: MOVFF FD8,06 |
| 000E: MOVFF FE0,07 |
| 0012: MOVLB 0 |
| 0014: MOVFF FE9,0D |
| 0018: MOVFF FEA,08 |
| 001C: MOVFF FE1,09 |
| 0020: MOVFF FE2,0A |
| 0024: MOVFF FD9,0B |
| 0028: MOVFF FDA,0C |
| 002C: MOVFF FF3,14 |
| 0030: MOVFF FF4,15 |
| 0034: MOVFF FFA,16 |
| 0038: MOVFF 00,0F |
| 003C: MOVFF 01,10 |
| 0040: MOVFF 02,11 |
| 0044: MOVFF 03,12 |
| 0048: MOVFF 04,13 |
| 004C: BTFSS FF2.5 |
| 004E: GOTO 0058 |
| 0052: BTFSC FF2.2 |
| 0054: GOTO 009E |
| 0058: MOVFF 0F,00 |
| 005C: MOVFF 10,01 |
| 0060: MOVFF 11,02 |
| 0064: MOVFF 12,03 |
| 0068: MOVFF 13,04 |
| 006C: MOVFF 0D,FE9 |
| 0070: MOVFF 08,FEA |
| 0074: BSF 08.7 |
| 0076: MOVFF 09,FE1 |
| 007A: MOVFF 0A,FE2 |
| 007E: MOVFF 0B,FD9 |
| 0082: MOVFF 0C,FDA |
| 0086: MOVFF 14,FF3 |
| 008A: MOVFF 15,FF4 |
| 008E: MOVFF 16,FFA |
| 0092: MOVF 05,W |
| 0094: MOVFF 07,FE0 |
| 0098: MOVFF 06,FD8 |
| 009C: RETFIE 0 |
| .................... #include "D:\MLAB\Designs\STOPWATCH02A\SW\test\main.h" |
| .................... #include <18F4550.h> |
| .................... //////// Standard Header file for the PIC18F4550 device //////////////// |
| .................... #device PIC18F4550 |
| .................... #list |
| .................... |
| .................... #device adc=8 |
| .................... |
| .................... #FUSES NOWDT //No Watch Dog Timer |
| .................... #FUSES WDT128 //Watch Dog Timer uses 1:128 Postscale |
| .................... #FUSES INTRC_IO |
| .................... #FUSES NOPROTECT //Code not protected from reading |
| .................... #FUSES NOBROWNOUT //No brownout reset |
| .................... #FUSES BORV20 //Brownout reset at 2.0V |
| .................... #FUSES NOPUT //No Power Up Timer |
| .................... #FUSES NOCPD //No EE protection |
| .................... #FUSES STVREN //Stack full/underflow will cause reset |
| .................... #FUSES NODEBUG //No Debug mode for ICD |
| .................... #FUSES NOLVP //No low voltage prgming, B3(PIC16) or B5(PIC18) used for I/O |
| .................... #FUSES NOWRT //Program memory not write protected |
| .................... #FUSES NOWRTD //Data EEPROM not write protected |
| .................... #FUSES IESO //Internal External Switch Over mode enabled |
| .................... #FUSES FCMEN //Fail-safe clock monitor enabled |
| .................... #FUSES PBADEN //PORTB pins are configured as analog input channels on RESET |
| .................... #FUSES NOWRTC //configuration not registers write protected |
| .................... #FUSES NOWRTB //Boot block not write protected |
| .................... #FUSES NOEBTR //Memory not protected from table reads |
| .................... #FUSES NOEBTRB //Boot block not protected from table reads |
| .................... #FUSES NOCPB //No Boot Block code protection |
| .................... #FUSES MCLR //Master Clear pin enabled |
| .................... #FUSES LPT1OSC //Timer1 configured for low-power operation |
| .................... #FUSES NOXINST //Extended set extension and Indexed Addressing mode disabled (Legacy mode) |
| .................... #FUSES PLL12 //Divide By 12(48MHz oscillator input) |
| .................... #FUSES CPUDIV4 //System Clock by 4 |
| .................... #FUSES USBDIV //USB clock source comes from PLL divide by 2 |
| .................... #FUSES NOVREGEN //USB voltage regulator enabled |
| .................... #FUSES NOICPRT //ICPRT enabled |
| .................... |
| .................... #use delay(clock=8000000) |
| * |
| 00A8: CLRF FEA |
| 00AA: MOVLW 19 |
| 00AC: MOVWF FE9 |
| 00AE: MOVF FEF,W |
| 00B0: BZ 00CC |
| 00B2: MOVLW 02 |
| 00B4: MOVWF 01 |
| 00B6: CLRF 00 |
| 00B8: DECFSZ 00,F |
| 00BA: BRA 00B8 |
| 00BC: DECFSZ 01,F |
| 00BE: BRA 00B6 |
| 00C0: MOVLW 97 |
| 00C2: MOVWF 00 |
| 00C4: DECFSZ 00,F |
| 00C6: BRA 00C4 |
| 00C8: DECFSZ FEF,F |
| 00CA: BRA 00B2 |
| 00CC: GOTO 015C (RETURN) |
| .................... #use rs232(baud=9600,parity=N,xmit=PIN_C6,rcv=PIN_C7,bits=8) |
| .................... |
| .................... |
| .................... |
| .................... #define LED1 PIN_A1 |
| .................... #define LED2 PIN_A2 |
| .................... |
| .................... #int_TIMER0 |
| .................... void TIMER0_isr(void) |
| .................... { |
| .................... Output_low(LED2); |
| * |
| 009E: BCF F92.2 |
| 00A0: BCF F89.2 |
| .................... } |
| .................... |
| .................... /*#int_RB |
| .................... void RB_isr(void) |
| .................... { |
| .................... output_high(LED2); |
| .................... }*/ |
| .................... |
| .................... |
| 00A2: BCF FF2.2 |
| 00A4: GOTO 0058 |
| .................... void main() |
| .................... { |
| * |
| 00D0: CLRF FF8 |
| 00D2: BCF FD0.7 |
| 00D4: BSF 08.7 |
| 00D6: CLRF FEA |
| 00D8: CLRF FE9 |
| 00DA: MOVLW 70 |
| 00DC: MOVWF FD3 |
| 00DE: MOVF FD3,W |
| 00E0: BCF FB8.3 |
| 00E2: MOVLW 0C |
| 00E4: MOVWF FAF |
| 00E6: MOVLW A2 |
| 00E8: MOVWF FAC |
| 00EA: MOVLW 90 |
| 00EC: MOVWF FAB |
| 00EE: MOVF FC1,W |
| 00F0: ANDLW C0 |
| 00F2: IORLW 0F |
| 00F4: MOVWF FC1 |
| 00F6: MOVLW 07 |
| 00F8: MOVWF FB4 |
| .................... unsigned int8 last; |
| .................... |
| .................... setup_adc_ports(NO_ANALOGS|VSS_VDD); |
| 00FA: MOVF FC1,W |
| 00FC: ANDLW C0 |
| 00FE: IORLW 0F |
| 0100: MOVWF FC1 |
| .................... setup_adc(ADC_OFF); |
| 0102: BCF FC2.0 |
| .................... setup_psp(PSP_DISABLED); |
| 0104: BCF FB0.4 |
| .................... setup_spi(SPI_SS_DISABLED); |
| 0106: BCF FC6.5 |
| 0108: BCF F94.7 |
| 010A: BSF F93.0 |
| 010C: BCF F93.1 |
| 010E: MOVLW 01 |
| 0110: MOVWF FC6 |
| 0112: MOVLW 00 |
| 0114: MOVWF FC7 |
| .................... setup_wdt(WDT_OFF); |
| 0116: BCF FD1.0 |
| .................... setup_timer_0(RTCC_INTERNAL|RTCC_DIV_4); |
| 0118: MOVLW 81 |
| 011A: MOVWF FD5 |
| .................... setup_timer_1(T1_DISABLED); |
| 011C: CLRF FCD |
| .................... setup_timer_2(T2_DISABLED,0,1); |
| 011E: MOVLW 00 |
| 0120: MOVWF FCA |
| 0122: MOVLW 00 |
| 0124: MOVWF FCB |
| .................... setup_timer_3(T3_EXTERNAL|T3_DIV_BY_8); |
| 0126: MOVLW B7 |
| 0128: MOVWF FB1 |
| .................... setup_comparator(NC_NC_NC_NC); |
| 012A: MOVLW 07 |
| 012C: MOVWF FB4 |
| 012E: MOVF F92,W |
| 0130: MOVWF F92 |
| 0132: MOVLW 06 |
| 0134: MOVWF 00 |
| 0136: DECFSZ 00,F |
| 0138: BRA 0136 |
| 013A: NOP |
| 013C: MOVF FB4,W |
| 013E: BCF FA1.6 |
| .................... setup_vref(FALSE); |
| 0140: CLRF FB5 |
| .................... |
| .................... port_b_pullups(TRUE); |
| 0142: BCF FF1.7 |
| .................... |
| .................... enable_interrupts(INT_TIMER0); |
| 0144: BSF FF2.5 |
| .................... // enable_interrupts(INT_RB); |
| .................... enable_interrupts(GLOBAL); |
| 0146: MOVLW C0 |
| 0148: IORWF FF2,F |
| .................... |
| .................... last=input_b(); |
| 014A: MOVLW FF |
| 014C: MOVWF F93 |
| 014E: MOVFF F81,18 |
| .................... |
| .................... while(true) |
| .................... { |
| .................... Output_toggle(LED1); |
| 0152: BCF F92.1 |
| 0154: BTG F89.1 |
| .................... Delay_ms(100); |
| 0156: MOVLW 64 |
| 0158: MOVWF 19 |
| 015A: BRA 00A8 |
| .................... if(last!=Input_b()) output_high(LED2); |
| 015C: MOVLW FF |
| 015E: MOVWF F93 |
| 0160: MOVF F81,W |
| 0162: SUBWF 18,W |
| 0164: BZ 016A |
| 0166: BCF F92.2 |
| 0168: BSF F89.2 |
| .................... last=input_b(); |
| 016A: MOVLW FF |
| 016C: MOVWF F93 |
| 016E: MOVFF F81,18 |
| .................... } |
| 0172: BRA 0152 |
| .................... } |
| 0174: SLEEP |
| |
| Configuration Fuses: |
| Word 1: C83F INTRC_IO IESO FCMEN PLL12 CPUDIV4 USBDIV |
| Word 2: 0E19 NOBROWNOUT WDT128 NOWDT BORV20 NOPUT NOVREGEN |
| Word 3: 8700 PBADEN CCP2C1 MCLR LPT1OSC |
| Word 4: 0081 STVREN NODEBUG NOLVP NOXINST NOICPRT |
| Word 5: C00F NOPROTECT NOCPD NOCPB |
| Word 6: E00F NOWRT NOWRTD NOWRTC NOWRTB |
| Word 7: 400F NOEBTR NOEBTRB |