Address offset: 0x08C
Use this to set, or read, which PE comparator inputs can control the ViewInst start/stop logic.
Might ignore writes when the trace unit is enabled or not idle.
If implemented then this register must be programmed.
| 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 | P | O | N | M | L | K | J | I | H | G | F | E | D | C | B | 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-H |
RW |
START[i] (i=0..7) |
Selects which PE comparator inputs are in use with ViewInst start/stop control, for the purpose of starting trace |
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|
Disabled |
0 |
The single PE comparator input i, is not selected as a start resource. |
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|
Enabled |
1 |
The single PE comparator input i, is selected as a start resource. |
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| I-P |
RW |
STOP[i] (i=0..7) |
Selects which PE comparator inputs are in use with ViewInst start/stop control, for the purpose of stopping trace. |
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|
Disabled |
0 |
The single PE comparator input i, is not selected as a stop resource. |
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|
Enabled |
1 |
The single PE comparator input i, is selected as a stop resource. |
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