ptp_sync_cycle_data.h

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#ifndef FLEXPTP_PTP_SYNC_CYCLE_DATA_H_
#define FLEXPTP_PTP_SYNC_CYCLE_DATA_H_
 
#include "timeutils.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
// timestamp indices
#define T1 (0)
#define T2 (1)
#define T3 (2)
#define T4 (3)
#define T5 (4)
#define T6 (5)
 
typedef struct {
    /* ---- SLAVE -----
     *
     * T1: Sync transmission time by master clock
     * T2: Sync reception time by slave clock
     * T3: (P)Delay_Req transmission time by slave clock
     * T4: (P)Delay_Req reception time by master clock
     * T5: (P)Delay_Resp transmission time by master clock
     * T6: (P)Delay_Resp reception time by slave clock
     *
     *   2 for M2S (Sync-FollowUp), 2 for S2M (DelReq-DelResp) if E2E OR
     *   4 for S2M (PDelReq-PDelResp-PDelResp_Follow_Up) if P2P
     *
     * ---- MASTER P2P ------
     * 
     * T1: PDelay_Req transmission time by the master clock
     * T2: PDelay_Req reception time by the slave clock
     * T3: PDelay_Resp transmission time by the slave clock
     * T4: PDelay_Resp reception time by the master clock
     */
 
    TimestampI t[6]; 
    uint64_t cf[6]; 
} PtpSyncCycleData;
 
#ifdef __cplusplus
}
#endif
 
#endif /* FLEXPTP_PTP_SYNC_CYCLE_DATA_H_ */