Scan Manager Module Registers Summary
Registers in the
Scan Manager module. These registers are implemented by an
JTAG-AP module from the DAP. Some register and field names
have been changed to match the usage in the Scan Manager. If modified, the
corresponding names from the documentation are provided.
Only registers and fields that are relevant to the JTAG-AP use in the Scan Manager
are listed.
Base Address: 0xFFF02000
Register Address Offset |
Bit Fields | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0x0 |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
active RO 0x0 |
wfifocnt RO 0x0 |
Reserved |
rfifocnt RO 0x0 |
Reserved |
||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
Reserved |
ignore RO 0x0 |
Reserved |
trst RW 0x0 |
Reserved |
||||||||||||
0x4 |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
Reserved |
||||||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
Reserved |
fpgajtag RW 0x0 |
Reserved |
ioscanchain3 RW 0x0 |
ioscanchain2 RW 0x0 |
ioscanchain1 RW 0x0 |
ioscanchain0 RW 0x0 |
||||||||||
0x10 |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
Reserved |
||||||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
Reserved |
value RW 0x0 |
|||||||||||||||
0x14 |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
Reserved |
||||||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
value RW 0x0 |
||||||||||||||||
0x18 |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
Reserved |
value RW 0x0 |
|||||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
value RW 0x0 |
||||||||||||||||
0x1C |
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
value RW 0x0 |
||||||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
value RW 0x0 |