79. Extract Packet Fields from Byte Stream

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

typedef struct {
    uint8_t start;
    uint8_t command;
    uint16_t data;
    uint8_t crc;
    uint8_t end;
} Packet;
Packet p;
void print_packet_fields(uint8_t *buffer) {
    // Overlay struct and print values
  Packet *packet = (Packet*)buffer;
    printf("Start: %u\n", packet->start);
    printf("Command: %u\n", packet->command);
    printf("Data: %u\n", packet->data);
    printf("CRC: %u\n", packet->crc);
    printf("End: %u", packet->end);



}

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