Decode Status Register into Human-Readable Flags

Code

#include <stdio.h>
#include <stdint.h>

void decode_status(uint8_t status_reg) {
    
        if(status_reg & 1<<0) printf("Power On\n");
        if(status_reg & 1<<1) printf("Error\n");
        if(status_reg & 1<<2) printf("Tx Ready\n");
        if(status_reg & 1<<3) printf("Rx Ready\n");
        if(status_reg & 1<<4) printf("Overheat\n");
        if(status_reg & 1<<5) printf("Undervoltage\n");
        if(status_reg & 1<<6) printf("Timeout\n");
        if(status_reg & 1<<7) printf("Reserved\n");
}

int main() {
    uint8_t reg;
    scanf("%hhu", &reg);
    decode_status(reg);
    return 0;
}

Solving Approach