Guruh Topshiriq F. I. O

Ushbu model uchun quyidagi dastur mos keladi:

// RGB LEDni boshqarish. PWM uchun dasturiy ta'minot
#include
#include
volatile char pwm_counter,pwm_r,pwm_g,pwm_b;
// T0 to‘lib ketganda uzilish
ISR (TIMER0_OVF_vect)
{
if (pwm_counter++ > 163)
{
PORTB = 0x00;
pwm_counter = 0;
}
if (pwm_counter > pwm_r) PORTB |= (1 << PB1);
if (pwm_counter > pwm_g) PORTB |= (1 << PB2);
if (pwm_counter > pwm_b) PORTB |= (1 << PB3);
}
// Protsedurani mikrosaniyalarda kechiktirish
void delay_us(unsigned char time_us)
{ register unsigned char i;
for(i = 0; i < time_us; i++) // 4 tsikl
{ asm (" PUSH R0 "); // 2 tsikl
asm (" POP R0 "); // 2 tsikl
}
}
// Millisekundlarda protsedura kechikishi
void delay_ms(unsigned int time_ms)
{ register unsigned int i;
for(i = 0; i < time_ms; i++)
{ delay_us(250);
delay_us(250);
delay_us(250);
delay_us(250);
}
}
// qizil rang
void red (unsigned int time)
{
for (char a = 0; a < 165; a++)
{
pwm_r = 164 - a; //oshirish
pwm_g = 164;
pwm_b = 164;
delay_ms(time);
}
for (char a = 0; a < 165; a++)
{
pwm_r = a; //kamayish
pwm_g = 164;
pwm_b = 164;
delay_ms(time);
}
}
// Yashil rang
void green (unsigned int time)
{
for (char a = 0; a < 165; a++)
{
pwm_r = 164;
pwm_g = 164 - a;
pwm_b = 164;
delay_ms(time);
}
for (char a = 0; a < 165; a++)
{
pwm_r = 164;
pwm_g = a;
pwm_b = 164;
delay_ms(time);
}
}
// Ko‘k rang
void blue (unsigned int time)
{
for (char a = 0; a < 165; a++)
{
pwm_r = 164;
pwm_g = 164;
pwm_b = 164 - a;
delay_ms(time);

}

for (char a = 0; a < 165; a++)
{
pwm_r = 164;
pwm_g = 164;
pwm_b = a;
delay_ms(time);
}
}
// Oq rang
void white (unsigned int time)
{
for (char a = 0; a < 165; a++)
{
pwm_r = 164 - a;
pwm_g = 164 - a;
pwm_b = 164 - a;
delay_ms(time);
}
for (char a = 0; a < 165; a++)
{
pwm_r = a;
pwm_g = a;
pwm_b = a;
delay_ms(time);
}
}
// Ranglar almashinuvi
void rgb (unsigned int time)
{
for (char a = 0; a < 165; a++)
{
pwm_r = a;
pwm_b = 164 - a;
delay_ms(time);
}
for (char a = 0; a < 165; a++)
{
pwm_b = a;
pwm_g = 164 - a;
delay_ms(time);
}
for (char a = 0; a < 165; a++)
{
pwm_g = a;
pwm_r = 164 - a;
delay_ms(time);
}
}
int main (void)
{
DDRB |= (1 << PB3)|(1 << PB2)|(1 << PB1); // PB3,2,1 - chiqishlar
TCCR0 |= (1 << CS00); // Oldindan hisoblagichsiz
TIMSK |= (1 << TOIE0); // Haddan tashqari uzilish T0 ni yoqadi
sei();// Global uzilishlarni hal qilish
while(1)
{
red(5);
green(5);
blue(5);
white(10);
for(;;)
{rgb(100);}
}
}

Foydalanilgan internet resurslar.
1. https://www.youtube.com/watch?v=-sIzkVWwHrw
2. http://electrik.info/ledlight/1411-rgb-svetodiody-kak-oni-rabotayt.html
3. https://www.youtube.com/watch?v=-sIzkVWwHrw
4. http://electrik.info/ledlight/1411-rgb-svetodiody-kak-oni-rabotayt.html


LABORATORIYA ISHI UCHUN TOPSHIRIQLAR.

1. 
   RGB diod orqali sariq rangni hosil qiling va uni 1 sekund davomida yoqib o’chiring.
   
2. 
   RGB diod orqali qizil rangni hosil qiling va uni 5 sekund davomida yoqib o’chiring.
   
3. 
   RGB diod orqali yashil rangni hosil qiling va uni 6 sekund davomida yoqib o’chiring.
   
4. 
   RGB diod orqali pushti rangni hosil qiling va uni 1 sekund davomida yoqib o’chiring.
   
5. 
   RGB diod orqali oq rangni hosil qiling va uni 5 sekund davomida qizilga almashtiring
   
6. 
   RGB diod orqali qora rangni hosil qiling va uni 2 sekund davomida ko’kka almashtiring
   
7. 
   RGB diod orqali 3 xil rangli 5x5 matritsa hosil qiling va uni Ichida uchburchak shaklini chiqaring
   
8. 
   RGB diod orqali 3 xil rangli 6x6 matritsa hosil qiling va uni Ichida to’rtburchak shaklini chiqaring
   
9. 
   RGB diod orqali 3 xil rangli 8x8 matritsa hosil qiling va uni Ichida aylana shaklini chiqaring
   
10. 
    RGB diod orqali 3 xil rangli 9x9 matritsa hosil qiling va uni Ichida doira shaklini chiqaring
    
11. 
    RGB diod orqali 3 xil rangli 10x10 matritsa hosil qiling va uni Ichida trapetsiya shaklini chiqaring
    
12. 
    RGB diod orqali sariq rangni hosil qiling va uni 1 sekund davomida yoqib o’chiring.
    
13. 
    RGB diod orqali qizil rangni hosil qiling va uni 5 sekund davomida yoqib o’chiring.
    
14. 
    RGB diod orqali yashil rangni hosil qiling va uni 6 sekund davomida yoqib o’chiring.
    
15. 
    RGB diod orqali pushti rangni hosil qiling va uni 1 sekund davomida yoqib o’chiring.
    
16. 
    RGB diod orqali oq rangni hosil qiling va uni 5 sekund davomida qizilga almashtiring
    
17. 
    RGB diod orqali qora rangni hosil qiling va uni 2 sekund davomida ko’kka almashtiring
    
18. 
    RGB diod orqali 3 xil rangli 5x5 matritsa hosil qiling va uni Ichida uchburchak shaklini chiqaring
    
19. 
    RGB diod orqali 3 xil rangli 6x6 matritsa hosil qiling va uni Ichida to’rtburchak shaklini chiqaring
    
20. 
    RGB diod orqali 3 xil rangli 8x8 matritsa hosil qiling va uni Ichida aylana shaklini chiqaring
    
21. 
    RGB diod orqali 3 xil rangli 9x9 matritsa hosil qiling va uni Ichida doira shaklini chiqaring
    
22. 
    RGB diod orqali 3 xil rangli 10x10 matritsa hosil qiling va uni Ichida trapetsiya shaklini chiqaring
    
23. 
    RGB diod orqali sariq rangni hosil qiling va uni 4 sekund davomida yoqib o’chiring.
    
24. 
    RGB diod orqali qizil rangni hosil qiling va uni 5 sekund davomida yoqib o’chiring.
    
25. 
    RGB diod orqali yashil rangni hosil qiling va uni 2 sekund davomida yoqib o’chiring.
    
26. 
    RGB diod orqali pushti rangni hosil qiling va uni 7 sekund davomida yoqib o’chiring.
    
27. 
    RGB diod orqali oq rangni hosil qiling va uni 12 sekund davomida qizilga almashtiring
    
28. 
    RGB diod orqali qora rangni hosil qiling va uni 25 sekund davomida ko’kka almashtiring
    
29. 
    RGB diod orqali 3 xil rangli 4x4 matritsa hosil qiling va uni Ichida uchburchak shaklini chiqaring
    
30. 
    RGB diod orqali 3 xil rangli 6x6 matritsa hosil qiling va uni Ichida to’rtburchak shaklini chiqaring
    
31. 
    RGB diod orqali 3 xil rangli 8x8 matritsa hosil qiling va uni Ichida aylana shaklini chiqaring
    
32. 
    RGB diod orqali 3 xil rangli 9x9 matritsa hosil qiling va uni Ichida doira shaklini chiqaring
    
33. 
    RGB diod orqali 3 xil rangli 10x10 matritsa hosil qiling va uni Ichida trapetsiya shaklini chiqaring