Address offset: 0x120
Use this to set, or read, which external inputs are resources to the trace unit.
Might ignore writes when the trace unit is enabled or not idle.
Only returns stable data when TRCSTATR.PMSTABLE == 1.
When the sequencer is used, all sequencer state transitions must be programmed with a valid event.
| Bit number | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | D | D | D | D | D | D | D | D | C | C | C | C | C | C | C | C | B | B | B | B | B | B | B | B | A | A | A | A | A | A | A | A | |||
| Reset 0x00000000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| ID | R/W | Field | Value ID | Value | Description | ||||||||||||||||||||||||||||||
| A-D |
RW |
SEL[i] (i=0..3) |
[0:255] |
Each field in this collection selects an external input as a resource for the trace unit. |
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