#include #include #define S0 0b01111011 #define S1 0b00000011 #define S2 0b01101110 #define S3 0b01001111 #define S4 0b00010111 #define S5 0b01011101 #define S6 0b01111101 #define S7 0b00001011 #define S8 0b01111111 #define S9 0b01011111 #define Sa 0b00111111 #define Sb 0b01110101 #define Sc 0b01111000 #define Sd 0b01100111 #define Se 0b01111100 #define Sf 0b00111100 volatile uint8_t segs[16] = {S0,S1,S2,S3,S4,S5,S6,S7,S8,S9,Sa,Sb,Sc,Sd,Se,Sf}; volatile uint8_t ind = 0; volatile uint8_t dim = 0; void show() { uint8_t i = ind; uint8_t j = dim; for(uint8_t l=0;l<20;l++) { for(uint8_t k=0;k0;i--) { dim = i; show(); } } int main(void) { DDRB = 0b01111111; //dim = 1; while(1){ for(uint8_t i=0;i<16;i++) { ind = i; dimup(); dimdown(); //show(); //_delay_ms(500); } } }