AVR

проходжу курс по AVR від electronicsclub
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main.c (351B)

      1 #define PORTC *((volatile unsigned char *)0x28)
      2 #define DDRC *((volatile unsigned char *)0x27)
      3 int main(){
      4     DDRC |= 0b00000001;
      5         while (1) {
      6         PORTC |= 0b00000001;
      7         for (long i = 0; i < 100000; i++) { PORTC |= 0b00000001; }
      8         PORTC &= 0b00000000;
      9         for (long i = 0; i < 100000; i++) { PORTC &= 0b00000000; }
     10     }
     11 }