Decode Status Register into Human-Readable Flags

Code

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





const char*name[]={
     "Power On",

        "Error",

        "Tx Ready",

        "Rx Ready",

        "Overheat",

        "Undervoltage",

        "Timeout",

        "Reserved"
};
   
void decode_status(uint8_t status_reg) {
    // Your logic here
    
for (int n =0;n<8;n++)
{
    if(status_reg&(1<<n))
    
    printf("%s\n",name[n]);
   
}

}

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

Solving Approach

 

 

 

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Input

13

Expected Output

Power On Tx Ready Rx Ready