GR740-UM-DS, Nov 2017, Version 1.7 238 www.cobham.com/gaisler
GR740
15.10.10
Table 281.0x80 - TCTRC - PCI trace Control and Status register
PCI trace control and status register
15.10.11
Table 282.0x84 - TMODE - PCI trace counter and mode register
PCI trace counter and mode register
15.10.12
Table 283.0x88 - TADP - PCI trace AD pattern register
PCI trace AD pattern register
31 16 15 14 13 12 11 4 3 2 1 0
TRIG INDEX AR EN RES DEPTH RES SO SA
N/R 0
00 8 000
rrrrrrww
31: 16 TRIG INDEX - Index of the first entry of the trace.
15 Armed (AR) - Set when trace buffer is armed (started but the trig condition has not occurred).
14 Running (EN) - Set when trace buffer is running
13: 12 RESERVED
11: 4 Trace buffer depth (DEPTH) - Number of buffer entries = 2**DEPTH = 256
3: 2 RESERVED
1 Stop tracing (SO)
0 Start tracing (SA)
31 28 27 24 23 16 15 0
RES Tracing mode Trig count Delayed stop
0
00
0
rrw rw rw
31: 28 RESERVED
27: 24 Tracing mode
00: Continuous sampling
01: RESERVED
10: RESERVED
11: RESERVED
23: 16 Trig count - The number of times the trig condition should occur before the trace is disarmed.
15: 0 Delayed stop - The number of entries stored after the trace buffer has been disarmed. (Should not be
lager than number of buffer entries - 2).
31 0
PCI AD pattern
N/R
rw
31: 0 PCI AD pattern to trig on
To Next Page
Loading...