Decode Status Register into Human-Readable Flags

Code

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

void switchCase(int n) {
    switch(n) {
        case 0 :
            printf("Power On");
            break;
        case 1 :
            printf("\nError");
            break;
        case 2 :
            printf("\nTx Ready");
            break;
        case 3 :
            printf("\nRx Ready\n");
            break;
        case 4 :
            printf("Overheat");
            break;
        case 5 :
            printf("\nUndervoltage");
            break;
        case 6 :
            printf("\nTimeout");
            break;
        case 7 :
            printf("\nReserved");
            break;
    }
}

void decode_status(uint8_t status_reg) {
    // Your logic here
    for(int i = 0 ; i < 8; i++) {
        if(status_reg & ( 1 << i)) {
            switchCase(i);
        }
    }
}

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

Solving Approach