Extract Packet Fields from Byte Stream

Code

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

typedef struct {
    uint8_t start;
    uint8_t command;
    uint16_t data;
    uint8_t crc;
    uint8_t end;
} Packet;

void print_packet_fields(uint8_t *buffer) {
    // Overlay struct and print values
    Packet p;
   p.start= *buffer;
   printf("Start: %d\n",p.start);
   p.command= *(buffer+1);
   printf("Command: %d\n",p.command);
   p.data= *(buffer+2)+ (*(buffer+3)<<8);
   printf("Data: %d\n",p.data);
   p.crc= *(buffer+4);
   printf("CRC: %d\n",p.crc);
   p.end=*(buffer+5);
   printf("End: %d",p.end);
    
}

int main() {
    uint8_t buffer[6];
    for (int i = 0; i < 6; i++) {
        scanf("%hhu", &buffer[i]);
    }
    print_packet_fields(buffer);
    return 0;
}

Solving Approach