Address offset: 0x140
Enable CTI Channel Gate register
The CTIGATE register prevents the channels from propagating through the CTM to other CTIs. This enables local cross-triggering (e.g. causing an interrupt when the ETM trigger occurs). It can be used effectively with CTIAPPSET, CTIAPPCLEAR, and CTIAPPPULSE for asserting trigger outputs by asserting channels, without affecting the rest of the system. On reset, this register is 0xF and channel propagation is enabled.
| 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 | C | B | A | |||||||||||||||||||||||||||||||
| Reset 0x0000000F | 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 | 1 | 1 | 1 | 1 | |||
| ID | R/W | Field | Value ID | Value | Description | ||||||||||||||||||||||||||||||
| A-D |
RW |
CTIGATEEN[i] (i=0..3) |
Enable ctichouti. |
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|
Enabled |
1 |
Enable ctichout channel i propagation. |
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|
Disabled |
0 |
Disable ctichout channel i propagation. |
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