Bicycle Handlebar Light.

Posted on 02 December 2012 by yonetici in Bike Accesories, Lighting, Outdoor, Products, Puch, Toys, Vehicle Accesories, Vehicles | 1 Comment

include <12F675.h>

use delay (clock=8000000)

fuses INTRC_IO,WDT,PUT,NOBROWNOUT,PROTECT,NOPUT,NOCPD,NOMCLR

define light1 PIN_A0

define art PIN_A4

define azt PIN_A1

define uyarlight PIN_A5

ROM 0x3ff = {0x3480}

int panelvolt;
int deger;
int lightval;
//—————————————–
void isikyak()
{
if( deger < lightval)
{
output_high(light1);
}
else
{
output_low(light1);
}

  deger+=2;

}
//—————————————–
void yak(int16 sure)
{
output_high(light1);
delay_ms(sure);
output_low(light1);
delay_ms(200);
}

//—————————————–
void main() {

int panelvolt, calsmode=3, mode=5;
int depo100;
int16 flashtime;

setup_wdt(WDT_2304MS);
SETUP_TIMER_1(T1_DISABLED );
setup_comparator(NC_NC_NC_NC);

port_a_pullups(0b10010);

/*
depo100=read_eeprom(10);
if(depo100>220) depo100=0;

if(depo100 <= 200) goto normalcalis;
do{
output_A(0b00100000);
delay_ms(500);
output_A(0b00000000);
delay_ms(500);
}while(TRUE);

normalcalis:
depo100++;
write_eeprom( 10 , depo100 );

mode = read_eeprom(0);
calsmode = mode;
if ( mode > 9 ) mode = 3;

setup_ADC_ports( sAN2 );
setup_adc( ADC_CLOCK_INTERNAL );

set_adc_channel( 2 );

panelvolt=0;
flashtime=20000;

while ( TRUE) {
restart_wdt();

panelvolt = read_adc();

if( !input(art)) {
output_low(light1);
if(calsmode++>=9) calsmode=0;
mode=calsmode;
write_eeprom ( 0, mode );
do{
output_high(uyarlight);
delay_ms(100);
} while(!input(art));
output_low(uyarlight);
}

if( !input(azt)) {
output_low(light1);
if(calsmode–==255)calsmode=8;
mode=calsmode;
write_eeprom ( 0, mode );
do{
output_high(uyarlight);
delay_ms(100);
}while(!input(azt));
output_low(uyarlight);
}

 switch (calsmode) {

     case 0: // ortam aydınlık, ışık sönük, uyarı ışığı yanıp söner
     output_low(light1);
     output_high(uyarlight);
     delay_ms(50);
     output_low(uyarlight);
     //delay_ms(600);
     if( panelvolt < 30 ) calsmode = mode;
     sleep();         
     break;     

     case 1: // ortam karanlık, ışık 3lü flaşör yapar
     output_low(uyarlight);
     output_high(light1);
     delay_ms(20);
     output_low(light1);
     delay_ms(20);
     output_high(light1);
     delay_ms(20);
     output_low(light1);
     delay_ms(20);
     output_high(light1);
     delay_ms(20);
     output_low(light1);
     delay_ms(400);
     break;            

     case 2: // ortam karanlık, ışık flaşör yapar
     output_low(uyarlight);
     output_high(light1);
     delay_ms(10);
     output_low(light1);
     delay_ms(50);
     break;   

     case 3: // ortam karanlık, ışık yanıyor, seviye 1
     lightval = 50;
     isikyak();
     if(flashtime--==0) {
        output_low(uyarlight);
        output_high(light1);
        delay_ms(50);
        flashtime=20000;
     }
     break;

     case 4: // ortam karanlık, ışık yanıyor, seviye 2
     lightval = 80;
     isikyak();
     break;

     case 5: // ortam karanlık, ışık yanıyor, seviye 3
     lightval = 110;
     isikyak();
     break;

     case 6: // ortam karanlık, ışık yanıyor, seviye 4
     lightval = 140;
     isikyak();
     break;

     case 7: // ortam karanlık, ışık yanıyor, seviye 5
     lightval = 170;
     isikyak();
     break;

     case 8: // ortam karanlık, ışık yanıyor, seviye 6
     lightval = 200;
     isikyak();
     break;

     case 9: // SOS sinyali verir.
     output_low(uyarlight);
     yak(10);
     yak(10);
     yak(10);
     yak(60);
     yak(60);
     restart_wdt();
     yak(60);
     yak(10);
     yak(10);
     yak(10);
     sleep();
     break;       


     default: 
     break;
 }

  if( panelvolt > 50 && calsmode!= 1 ) calsmode = 0;
  else calsmode = mode;

}

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