📄 dac.lst
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CCS PCM C Compiler, Version 4.016, 33351 14-12-06 15:36
Filename: D:\Thanh Toan\Project\DAC\Code\DAC.lst
ROM used: 7371 words (90%)
Largest free fragment is 504
RAM used: 46 (12%) at main() level
218 (59%) worst case
Stack: 15 worst case (8 in main + 7 for interrupts)
*
0000: MOVLW 00
0001: MOVWF 0A
0002: GOTO 5B2
0003: NOP
0004: MOVWF 7F
0005: SWAPF 03,W
0006: CLRF 03
0007: MOVWF 21
0008: MOVF 0A,W
0009: MOVWF 20
000A: CLRF 0A
000B: MOVF 04,W
000C: MOVWF 22
000D: MOVF 77,W
000E: MOVWF 23
000F: MOVF 78,W
0010: MOVWF 24
0011: MOVF 79,W
0012: MOVWF 25
0013: MOVF 7A,W
0014: MOVWF 26
0015: MOVF 7B,W
0016: MOVWF 27
0017: BCF 03.7
0018: BCF 03.5
0019: BTFSS 0B.4
001A: GOTO 01D
001B: BTFSC 0B.1
001C: GOTO 036
001D: MOVLW 8C
001E: MOVWF 04
001F: BTFSS 00.5
0020: GOTO 023
0021: BTFSC 0C.5
0022: GOTO 039
0023: MOVF 22,W
0024: MOVWF 04
0025: MOVF 23,W
0026: MOVWF 77
0027: MOVF 24,W
0028: MOVWF 78
0029: MOVF 25,W
002A: MOVWF 79
002B: MOVF 26,W
002C: MOVWF 7A
002D: MOVF 27,W
002E: MOVWF 7B
002F: MOVF 20,W
0030: MOVWF 0A
0031: SWAPF 21,W
0032: MOVWF 03
0033: SWAPF 7F,F
0034: SWAPF 7F,W
0035: RETFIE
0036: BCF 0A.3
0037: BSF 0A.4
0038: GOTO 203
0039: BCF 0A.3
003A: BCF 0A.4
003B: GOTO 2EF
.................... #include <16F877A.h>
.................... //////// Standard Header file for the PIC16F877A device ////////////////
.................... #device PIC16F877A
.................... #list
....................
.................... #fuses NOLVP, NOWDT, XT
.................... #use delay(clock=4000000)
*
0381: MOVLW 31
0382: MOVWF 04
0383: BSF 03.7
0384: MOVF 00,W
0385: BTFSC 03.2
0386: GOTO 395
0387: MOVLW 01
0388: MOVWF 78
0389: CLRF 77
038A: DECFSZ 77,F
038B: GOTO 38A
038C: DECFSZ 78,F
038D: GOTO 389
038E: MOVLW 4A
038F: MOVWF 77
0390: DECFSZ 77,F
0391: GOTO 390
0392: GOTO 393
0393: DECFSZ 00,F
0394: GOTO 387
0395: RETLW 00
....................
.................... #use i2c(master,Slow,SDA=PIN_C4,SCL=PIN_C3)
*
02A3: MOVLW 08
02A4: MOVWF 78
02A5: NOP
02A6: BCF 07.3
02A7: BCF 29.3
02A8: MOVF 29,W
02A9: BSF 03.5
02AA: MOVWF 07
02AB: NOP
02AC: BCF 03.5
02AD: BSF 03.6
02AE: RLF 35,F
02AF: BCF 03.6
02B0: BCF 07.4
02B1: BTFSS 03.0
02B2: GOTO 2B9
02B3: BSF 29.4
02B4: MOVF 29,W
02B5: BSF 03.5
02B6: MOVWF 07
02B7: GOTO 2BD
02B8: BCF 03.5
02B9: BCF 29.4
02BA: MOVF 29,W
02BB: BSF 03.5
02BC: MOVWF 07
02BD: NOP
02BE: BCF 03.5
02BF: BSF 29.3
02C0: MOVF 29,W
02C1: BSF 03.5
02C2: MOVWF 07
02C3: BCF 03.5
02C4: BTFSS 07.3
02C5: GOTO 2C4
02C6: DECFSZ 78,F
02C7: GOTO 2A5
02C8: NOP
02C9: BCF 07.3
02CA: BCF 29.3
02CB: MOVF 29,W
02CC: BSF 03.5
02CD: MOVWF 07
02CE: NOP
02CF: BCF 03.5
02D0: BSF 29.4
02D1: MOVF 29,W
02D2: BSF 03.5
02D3: MOVWF 07
02D4: NOP
02D5: NOP
02D6: BCF 03.5
02D7: BSF 29.3
02D8: MOVF 29,W
02D9: BSF 03.5
02DA: MOVWF 07
02DB: BCF 03.5
02DC: BTFSS 07.3
02DD: GOTO 2DC
02DE: CLRF 78
02DF: NOP
02E0: BTFSC 07.4
02E1: BSF 78.0
02E2: BCF 07.3
02E3: BCF 29.3
02E4: MOVF 29,W
02E5: BSF 03.5
02E6: MOVWF 07
02E7: BCF 03.5
02E8: BCF 07.4
02E9: BCF 29.4
02EA: MOVF 29,W
02EB: BSF 03.5
02EC: MOVWF 07
02ED: BCF 03.5
02EE: RETLW 00
*
0334: MOVLW 08
0335: BSF 03.6
0336: MOVWF 36
0337: MOVF 77,W
0338: MOVWF 37
0339: BCF 03.6
033A: BSF 29.4
033B: MOVF 29,W
033C: BSF 03.5
033D: MOVWF 07
033E: NOP
033F: BCF 03.5
0340: BSF 29.3
0341: MOVF 29,W
0342: BSF 03.5
0343: MOVWF 07
0344: BCF 03.5
0345: BTFSS 07.3
0346: GOTO 345
0347: BTFSC 07.4
0348: BSF 03.0
0349: BTFSS 07.4
034A: BCF 03.0
034B: RLF 78,F
034C: NOP
034D: BCF 29.3
034E: MOVF 29,W
034F: BSF 03.5
0350: MOVWF 07
0351: BCF 03.5
0352: BCF 07.3
0353: BSF 03.6
0354: DECFSZ 36,F
0355: GOTO 339
0356: BCF 03.6
0357: BSF 29.4
0358: MOVF 29,W
0359: BSF 03.5
035A: MOVWF 07
035B: NOP
035C: BCF 03.5
035D: BCF 07.4
035E: BSF 03.6
035F: MOVF 37,W
0360: BTFSC 03.2
0361: GOTO 369
0362: BCF 03.6
0363: BCF 29.4
0364: MOVF 29,W
0365: BSF 03.5
0366: MOVWF 07
0367: BCF 03.5
0368: BSF 03.6
0369: NOP
036A: BCF 03.6
036B: BSF 29.3
036C: MOVF 29,W
036D: BSF 03.5
036E: MOVWF 07
036F: BCF 03.5
0370: BTFSS 07.3
0371: GOTO 370
0372: NOP
0373: BCF 07.3
0374: BCF 29.3
0375: MOVF 29,W
0376: BSF 03.5
0377: MOVWF 07
0378: NOP
0379: BCF 03.5
037A: BCF 07.4
037B: BCF 29.4
037C: MOVF 29,W
037D: BSF 03.5
037E: MOVWF 07
037F: BCF 03.5
0380: RETLW 00
*
05F6: MOVLW FF
05F7: BCF 03.5
05F8: MOVWF 29
.................... #use rs232(baud=2400, xmit=PIN_C6, rcv=PIN_C7,parity=N,bits=8)
....................
.................... #include <LCD_VED.c>
.................... ///////////////////////////////////////////////////////////////////////////
.................... //// LCDD.C ////
.................... //// Driver for common LCD modules ////
.................... //// ////
.................... //// lcd_init() Must be called before any other function. ////
.................... //// ////
.................... //// lcd_putc(c) Will display c on the next position of the LCD. ////
.................... //// The following have special meaning: ////
.................... //// \f Clear display ////
.................... //// \n Go to start of second line ////
.................... //// \b Move back one position ////
.................... //// ////
.................... //// lcd_gotoxy(x,y) Set write position on LCD (upper left is 1,1) ////
.................... //// ////
.................... //// lcd_getc(x,y) Returns character at position x,y on LCD ////
.................... //// ////
.................... ///////////////////////////////////////////////////////////////////////////
.................... //// (C) Copyright 1996,2003 Custom Computer Services ////
.................... //// This source code may only be used by licensed users of the CCS C ////
.................... //// compiler. This source code may only be distributed to other ////
.................... //// licensed users of the CCS C compiler. No other use, reproduction ////
.................... //// or distribution is permitted without written permission. ////
.................... //// Derivative programs created using this software in object code ////
.................... //// form are not restricted in any way. ////
.................... ///////////////////////////////////////////////////////////////////////////
....................
.................... // As defined in the following structure the pin connection is as follows:
.................... // D0 enable
.................... // D1 rs
.................... // D2 rw
.................... // D4 D4
.................... // D5 D5
.................... // D6 D6
.................... // D7 D7
.................... //
.................... // LCD pins D0-D3 are not used and PIC D3 is not used.
....................
.................... // Un-comment the following define to use port B
.................... // #define use_portb_lcd TRUE
....................
....................
.................... struct lcd_pin_map { // This structure is overlayed
.................... BOOLEAN enable; // on to an I/O port to gain
.................... BOOLEAN rs; // access to the LCD pins.
.................... BOOLEAN rw; // The bits are allocated from
.................... BOOLEAN unused; // low order up. ENABLE will
.................... int data : 4; // be pin B0.
.................... } lcd;
....................
....................
.................... //#if defined(__PCH__)
.................... //#if defined use_portb_lcd
.................... // #byte lcd = 0xF81 // This puts the entire structure
.................... //#else
.................... // #byte lcd = 0xF83 // This puts the entire structure
.................... //#endif
.................... //#else
.................... //#if defined use_portb_lcd
.................... // #byte lcd = 6 // on to port B (at address 6)
.................... //#else
.................... #byte lcd = 8 // on to port D (at address 8)
.................... //#endif
.................... //#endif
....................
.................... //#if defined use_portb_lcd
.................... // #define set_tris_lcd(x) set_tris_b(x)
.................... //#else
.................... // #define set_tris_lcd(x) set_tris_d(x)
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