tc_transfer_frame.h

[詳解]

 
#ifndef TC_TRANSFER_FRAME_H_
#define TC_TRANSFER_FRAME_H_
 
#include <stddef.h>
#include <stdint.h>
 
#include "tc_segment.h"
 
#define TCTF_MAX_LEN     (1024)
#define TCTF_HEADER_SIZE (5)
#define TCTF_FECF_SIZE   (2)
 
#define TCTF_BC_CMD_CODE_UNLOCK   (0x00)
#define TCTF_BC_CMD_CODE_SET_VR_1ST_BYTE (0x82)
#define TCTF_BC_CMD_CODE_SET_VR_2ND_BYTE (0x00)
 
#if TCTF_HEADER_SIZE + TCS_PACKET_MAX_LENGTH + TCTF_FECF_SIZE > TCTF_MAX_LEN
#error TCTCF LEN IS LONGER THAN TCTF MAX LEN
#endif
 
typedef struct
{
  uint8_t packet[TCTF_MAX_LEN];
} TcTransferFrame;
 
typedef enum
{
  TCTF_VER_1 = 0, // 00b: Version 1
  TCTF_VER_UNKNOWN
} TCTF_VER;
 
typedef enum
{
  TCTF_TYPE_AD = 0, // 00b: TC data with FARM
  TCTF_TYPE_BD = 2, // 10b: TC data without FARM
  TCTF_TYPE_BC = 3, // 11b: FARM Control Command
  TCTF_TYPE_UNKNOWN
} TCTF_TYPE;
 
typedef enum
{
  TCTF_SCID_SAMPLE_SATELLITE = 0x157, // SCID for command of sample satellite
  TCTF_SCID_UNKNOWN
} TCTF_SCID;
 
typedef enum
{
  TCTF_VCID_REALTIME = 0,
  TCTF_VCID_UNKNOWN
} TCTF_VCID;
 
TCTF_VER TCTF_get_ver(const TcTransferFrame* tctf);
 
TCTF_TYPE TCTF_get_type(const TcTransferFrame* tctf);
 
TCTF_SCID TCTF_get_scid(const TcTransferFrame* tctf);
 
TCTF_VCID TCTF_get_vcid(const TcTransferFrame* tctf);
 
uint16_t TCTF_get_frame_len(const TcTransferFrame* tctf);
 
uint8_t TCTF_get_frame_seq_num(const TcTransferFrame* tctf);
 
uint16_t TCTF_get_fecw(const TcTransferFrame* tctf);
 
const TcSegment* TCTF_get_tc_segment(const TcTransferFrame* tctf);
 
uint8_t TCTF_check_fecw(const TcTransferFrame* tctf);
 
const TcTransferFrame* TCTF_convert_from_bytes_to_tctf(const uint8_t* byte);
 
#endif