GR740-UM-DS, Nov 2017, Version 1.7 200 www.cobham.com/gaisler
GR740
Table 211. 0x00000001 - RTR.PNPVER - SpaceWire Plug-and-Play - Version
31 24 23 16 15 8 7 0
MAJOR MINOR PATCH RESERVED
0x01 0x02 0x00 0x00
rrrr
31: 24 Major version number (MAJOR) - Constant value of 0x01.
23: 16 Minor version number (MINOR) - Constant value of 0x02
15: 8 Patch / Build number (PATCH) - Constant value of 0x00.
7: 0 RESERVED
Table 212. 0x00000002 - RTR.PNPDEVSTS - SpaceWire Plug-and-Play - Device Status
31 87 0
RESERVED STATUS
0x000000 0x00
rr
31: 8 RESERVED
7: 0 Device status (STATUS) - Constant value of 0x00.
Table 213. 0x00000003 - RTR.PNPACTLNK - SpaceWire Plug-and-Play - Active Links
31 98 10
RESERVED ACTIVE R
0x000 0x00 0
rrr
31: 13 RESERVED
12: 1 Link active (ACTIVE) - If set to 1, the port with the same number as the bit index is running. If set to 0, the port
is not running. For the SpaceWire ports (ports 1-8), the corresponding bit will be set to 1 if the link interface is in
run-state and the port is not disabled through the Port Control register (RTR.PCTRL.DI = 0). For the AMBA
ports, the bit is set to 1 if RTR.PCTRL.DI = 0.
0 RESERVED
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