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++)
    {
        int choise;
        if(status_reg & (1<<i))
        {
          choise=i;
        switch(choise)
        {
            case 0:
              printf("Power On");
              printf("\n");
             break;
              case 1:
              printf("Error");
               printf("\n");
              break;
              case 2:
              printf("Tx Ready");
               printf("\n");
              break;
              case 3:
              printf("Rx Ready");
               printf("\n");
              break;
              case 4:
              printf("Overheat");
               printf("\n");
              break;
              case 5:
              printf("Undervoltage");
               printf("\n");
              break;
              case 6:
              printf("Timeout");
               printf("\n");
              break;
              case 7:
              printf("Reserved");
               printf("\n");
              break;
        }
        }
    }
        
           
         



}

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

Solving Approach