Decode Status Register into Human-Readable Flags

Code

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

void decode_status(uint8_t status_reg) {
    for (int i=0;i<8;i++){
        switch(status_reg & (1<<i)){
            case 1:
                printf("Power On\n");
                break;
            case 2:
                printf("Error\n");
                break;
            case 4:
                printf("Tx Ready\n");
                break;
            case 8:
                printf("Rx Ready\n");
                break;
            case 16:
                printf("Overheat\n");
                break;
            case 32:
                printf("Undervoltage\n");
                break;
            case 64:
                printf("Timeout\n");
                break;
            case 128:
                printf("Reserved\n");
                break;
            default:
                break;
        }
    }
    // Your logic here
}

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

Solving Approach