COBHAM GR740 - Page 379

GR740-UM-DS, Nov 2017, Version 1.7 379 www.cobham.com/gaisler
GR740
Table 492. 0x074 - TR4 - Time Stamp Elapsed Time 4 Rx
31 24 23 0
TR4 RESERVED
00
rr
31: 24 Time Stamp Elapsed Time 4 Rx (TR4) - Time stamped local ET value (128 to 135) when distributed inter-
rupt received.
23: 0 RESERVED
Table 493. 0x080 - TTPFTX - Time-Stamp SpaceWire Time-Code and Preamble Field Tx
31 24 23 16 15 0
TSTC RESERVED TTPF
00
0x2f00
rw r r
31: 24 Time stamp time code (TSTC) - Time stamp on this time-code value, used for time stamping when
this register matched with SpaceWire Time-Codes
. The mask for this matching is available in con-
figuration register 3.(only for initiator)
23: 16 RESERVED
15: 0 Time stamp Preamble Field (TTPF) - The number of coarse and fine time implemented can be
obtained from this Preamble Field.
Table 494. 0x084 - TT0 - Time Stamp Elapsed Time 0 Tx
31 0
TT0
0
r
31: 0 Time Stamp Elapsed Time 0 Tx (TT0) - Time stamped local ET value (0 to 31) when distributed
interrupt transmitted.
Table 495. 0x088 - TT1 - Time Stamp Elapsed Time 1 Tx
31 0
TT1
0
r
31: 0 Time Stamp Elapsed Time 1 Tx (TT1) - Time stamped local ET value (32 to 63) when distributed
interrupt transmitted.
Table 496. 0x08C - TT2 - Time Stamp Elapsed Time 2 Tx
31 0
TT2
0
r
31: 0 Time Stamp Elapsed Time 2 Tx (TT2) - Time stamped local ET value (64 to 95) when distributed interrupt
transmitted.