62. Decode Status Register into Human-Readable Flags
In embedded systems, status registers often represent multiple flags using each bit. You are given an 8-bit status register. Each bit corresponds to a different condition.
Bit-to-Flag Mapping
| Bit | Meaning |
| 0 | Power On |
| 1 | Error |
| 2 | Tx Ready |
| 3 | Rx Ready |
| 4 | Overheat |
| 5 | Undervoltage |
| 6 | Timeout |
| 7 | Reserved |
You must write a function that:
- Accepts a uint8_t status_reg
- Decodes which flags are set (bits = 1)
- Prints only the enabled flag names, one per line, in the order of bits from LSB to MSB (0 to 7)
Example-1
Input: 13
Output:
Power On
Tx Ready
Rx Ready
Example-2
Input: 48
Output:
Overheat
Undervoltage
Example-3
Input: 255
Output:
Power On
Error
Tx Ready
Rx Ready
Overheat
Undervoltage
Timeout
Reserved
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Input
13
Expected Output
Power On Tx Ready Rx Ready