35.7.59 Timestamp Status 2
| Symbol | Description | Symbol | Description | Symbol | Description |
|---|---|---|---|---|---|
| R | Readable bit | HC | Cleared by Hardware | (Grey cell) | Unimplemented |
| W | Writable bit | HS | Set by Hardware | X | Bit is unknown at Reset |
| K | Write to clear | S | Software settable bit | — | — |
| Name: | TSS2 |
| Offset: | 0x26C |
| Reset: | 0x0000A000 |
| Property: | R |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| Access | |||||||||
| Reset |
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| Access | |||||||||
| Reset |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| ITBG[1:0] | NTSG[1:0] | ||||||||
| Access | R | R | R | R | |||||
| Reset | 1 | 0 | 1 | 0 | |||||
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| TSP[3:0] | |||||||||
| Access | R | R | R | R | |||||
| Reset | 0 | 0 | 0 | 0 | |||||
Bits 15:14 – ITBG[1:0] Internal Timebase and SOF select Generic
This bitfield is fixed to 0x3.
| Value | Description |
|---|---|
| 00 | no SOF option, no internal timebase |
| 01 | no SOF option, internal timebase (default) |
| 10 | SOF option, no internal timebase |
| 11 | SOF option, internal timebase |
Bits 13:12 – NTSG[1:0] Number of Timestamps Generic
This parameter is fixed to 0x1.
| Value | Description |
|---|---|
| 00 | 4 timestamp registers (TS0-TS3) |
| 01 | 8 timestamp registers (default, TS0-TS7) |
| 10 | 16 timestamp registers (TS0-TS15) |
| 11 | Reserved |
Bits 3:0 – TSP[3:0] Timestamp Pointer
The Timestamp Pointer is incremented by one each time a timestamp is captured. From its maximum value (7), it is incremented to 0.