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/******************************************************************************
************ LABCENTER ELECTRONICS ************
************Proteus VSM Sample Design Code ************
************ MPLAB C30 'C' Calculator *******************************************************************************************/

#include "p24FJ64GA006.h"
#include "calc.h"
#include "stddef.h"
#include "math.h"
#include "stdlib.h"
#include "string.h"_CONFIG1(FWDTEN_OFF);
_CONFIG2(FNOSC_FRC&POSCMOD_NONE);

#define DECREMENT_MASK 0x0080 //bit 7, D7
#define INCREMENT_MASK 0x0040 //bit 6, D6
#define DEBOUNCE_COUNTS 0xFAFF
#defineAN_DISP_SEGMENT_A 0xFE
#define AN_DISP_SEGMENT_B 0xFD
#define AN_DISP_SEGMENT_C 0xFB
#define AN_DISP_SEGMENT_D 0xF7
#define AN_DISP_SEGMENT_E 0xEF
#define AN_DISP_SEGMENT_F 0xDF
#defineAN_DISP_SEGMENT_G 0xBF
#define CHARACTER_ZERO (AN_DISP_SEGMENT_A & AN_DISP_SEGMENT_B & AN_DISP_SEGMENT_C & AN_DISP_SEGMENT_D & AN_DISP_SEGMENT_E & AN_DISP_SEGMENT_F)
#defineCHARACTER_ONE (AN_DISP_SEGMENT_B & AN_DISP_SEGMENT_C)
#define CHARACTER_TWO (AN_DISP_SEGMENT_A & AN_DISP_SEGMENT_B & AN_DISP_SEGMENT_G & AN_DISP_SEGMENT_D &AN_DISP_SEGMENT_E)
#define CHARACTER_THREE (AN_DISP_SEGMENT_A & AN_DISP_SEGMENT_B & AN_DISP_SEGMENT_C & AN_DISP_SEGMENT_D & AN_DISP_SEGMENT_G)
#define CHARACTER_FOUR (AN_DISP_SEGMENT_B& AN_DISP_SEGMENT_C & AN_DISP_SEGMENT_G & AN_DISP_SEGMENT_F)
#define CHARACTER_FIVE (AN_DISP_SEGMENT_A & AN_DISP_SEGMENT_F & AN_DISP_SEGMENT_G & AN_DISP_SEGMENT_D &AN_DISP_SEGMENT_C & AN_DISP_SEGMENT_D)
#define CHARACTER_SIX (AN_DISP_SEGMENT_F & AN_DISP_SEGMENT_E & AN_DISP_SEGMENT_D & AN_DISP_SEGMENT_C & AN_DISP_SEGMENT_G)
#define...