#ifndef CCSDS_HEADER_H_ #define CCSDS_HEADER_H_ #include <stdint.h> struct CCSDSPrimaryHeader { uint8_t packet_id_h; uint8_t packet_id_l; uint8_t sequence_control_h; uint8_t sequence_control_l; uint8_t packet_length_h; uint8_t packet_length_l; }; #endif /* CCSDS_HEADER_H_ */