void teste_macros(){
int i, portC=0, size=8*sizeof(int);
printf(":: TESTE DAS MACROS ::\n");
printf("\nTestando a macro set_bit(var,bit): \n");
getchar();
for(i = 0; i < 2*size ; i++){
mostra_bin(portC);
printf("\t -> \t");
mostra_bin(set_bit(portC,i));
printf("\n");
}
printf("\nTestando a macro clear_bit(var,bit): \n");
getchar();
for(i = 0; i < 2*size; i++){
mostra_bin(portC);
printf("\t -> \t");
mostra_bin(clear_bit(portC,i));
printf("\n");
}
printf("\nTestando a macro cpl_bit(var,bit): \n");
getchar();
for(i = 0; i < 2*size; i++){
mostra_bin(1<<i);
printf("\t -> \t");
mostra_bin(cpl_bit(portC,i));
printf("\n");
}
}
void thr_run(void * args) {
int * a = (int*)args;
//se quiser usar o valor de a tem que deferenciar ex. *a
while (1) {
#ifdef debug
printf("Thread %d: running...\n", getid());
printf("Thread arg= %d\n", *a);
printf("Iteration number= %d\n", i);
#endif
PORTB = 127 & *a;
_delay_ms(250);
cpl_bit(PORTB, PB4);
_delay_ms(250);
/*free cpu to run another thread with yield method()*/
yield();
}
finish(*a);
}
