#include <stdio.h>
#include <stdint.h>
void decode_status(uint8_t status_reg) {
if((status_reg&(1<<0)) == (1<<0)){
printf("Power On\n");
}
if((status_reg&(1<<1)) == (1<<1)){
printf("Error\n");
}
if((status_reg&(1<<2)) == (1<<2)){
printf("Tx Ready\n");
}
if((status_reg&(1<<3)) == (1<<3)){
printf("Rx Ready\n");
}
if((status_reg&(1<<4)) == (1<<4)){
printf("Overheat\n");
}
if((status_reg&(1<<5)) == (1<<5)){
printf("Undervoltage\n");
}
if((status_reg&(1<<6)) == (1<<6)){
printf("Timeout\n");
}
if((status_reg&(1<<7)) == (1<<7)){
printf("Reserved\n");
}
return ;
}
int main() {
uint8_t reg;
scanf("%hhu", ®);
decode_status(reg);
return 0;
}Solving Approach
Input
13
Expected Output
Power On Tx Ready Rx Ready