GR740-UM-DS, Nov 2017, Version 1.7 259 www.cobham.com/gaisler
GR740
Table 324. 0x94 - RTSTBA - GR1553B RT Subaddress table base address register
31 98 0
SUBADDRESS TABLE BASE (SATB) -
0x000000 0
rw r
31 : 9 Base address, bits 31-9 for subaddress table
8 : 0 Always read ‘0’, writing has no effect
Table 325. 0x98 - RTMCC- GR1553B RT Mode code control register
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
RESERVED RRTB RRT ITFB ITF ISTB IST DBC
0b00 0b00 0b00 0b00 0b00 0b00 0b00 0b00
r rwrwrwrwrwrwrw
1514131211109876543210
TBW TVW TSB TS SDB SD SB S
0b00 0b00 0b01 0b01 0b01 0b01 0b01 0b01
rw rw rw rw rw rw rw rw
For each mode code: “00” - Illegal, “01” - Legal, “10” - Legal, log enabled, “11” - Legal, log and interrupt
31: 30 RESERVED
29 : 28 Reset remote terminal broadcast (RRTB)
27 : 26 Reset remote terminal (RRT)
25 : 24 Inhibit & override inhibit terminal flag bit broadcast (ITFB)
23 : 22 Inhibit & override inhibit terminal flag (ITF)
21 : 20 Initiate self test broadcast (ISTB)
19 : 18 Initiate self test (IST)
17 : 16 Dynamic bus control (DBC)
15 : 14 Transmit BIT word (TBW)
13 : 12 Transmit vector word (TVW)
11 : 10 Transmitter shutdown & override transmitter shutdown broadcast (TSB)
9 : 8 Transmitter shutdown & override transmitter shutdown (TS)
7 : 6 Synchronize with data word broadcast (SDB)
5 : 4 Synchronize with data word (SD)
3 : 2 Synchronize broadcast (SB)
1 : 0 Synchronize (S)
Table 326. 0xA4 - RTTTC - GR1553B RT Time tag control register
31 16 15 0
TIME RESOLUTION (TRES) TIME TAG VALUE (TVAL)
0x0000 0x0000
rw rw
31 : 16 Time tag resolution (TRES) - Time unit of RT:s time tag counter in microseconds, minus 1
15 : 0 Time tag value (TVAL) - Current value of running time tag counter
Table 327. 0xAC - RTELM - GR1553B RT Event log size mask register
31 18 17 2 1 0
- EVENT LOG SIZE MASK 0
0xFFFFFFFC
rrw0
31 : 0 Mask determining size and alignment of the RT event log ring buffer. All bits “above” the size should be set to
‘1’, all bits below should be set to ‘0’
To Next Page
Loading...
Need help?
General
