led.X.rar_Stepping Stone_micro stepping_world

//#include<pic16f886.h> #include<xc.h> #pragma config WDTE = OFF //#define __OSCTUNE 0x0f //#define __CONFIG1 0x20dc //WDT disabled //#define __CONFIG1 0x20b4 //WDT disabled //#pragma config WDT=0 void PortInit(void); void Timer1Init(void); void dissect_val(void); //__CONFIG(MCLRE ON & CP_OFF & CPD OFF & BOREN OFF & WDTE OFF & PWRTE OFF & FOSC_INTRCIO); int number=5444, temp=0; unsigned char dig0,dig1,dig2,dig3,dig_no=0; unsigned char ledseg[10]={0x2f, 0x06, 0x5b, 0x4f, 0x66, 0x6d, 0x7d, 0x07, 0xff, 0x6f}; void main() { Timer1Init(); PortInit(); dissect_val(); while(1) { TMR1ON=1; switch(dig_no) { case 0: RB0 =1; PORTA=ledseg[dig0]; break; case 1: RB1 =1; PORTA=ledseg[dig1]; break; case 2: RB2 =1; PORTA=ledseg[dig2]; break; case 3: RB3 =1; PORTA=ledseg[dig3]; break; } } } void PortInit(void) { ANSEL= 0x00; TRISA= 0x00; PORTA=0x00; TRISB= 0X00; PORTB=0X00; } void Timer1Init(void) { TMR1H=0xff; TMR1L=0xb4; //0xb4 T1CON =0x00;//0x00; INTCON=0xC0; PIE1=0x01; PIE2=0x00; PIR1=0x00; CM2CON1=0x00; } void interrupt Timer1_ISR(void) { if(TMR1IF==1) { TMR1ON=0; TMR1IF=0; // TMR1IE=0; TMR1H=0xff; // TMR1L=0xfe; TMR1L=0xb4; //TMR1L=0xfe; // PORTA=0x00; dig_no++; if(dig_no==4) { dig_no=0; } TMR1ON=1; } } void dissect_val(void) { dig0=number%10; // gets 1's value of number to Segments[0] temp=number/10; dig1=temp%10; // gets 10's of number value to Segments[1] temp=temp/10; dig2=temp%10; // gets 100's value of number to Segments[2] temp=temp/10; dig3=temp%10; // gets 1000's value of number to Segments[3] }