ICM Control Register
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 | |
RMEN[3:0] | RMDIS[3:0] | ||||||||
Access | W | W | W | W | W | W | W | W | |
Reset | 0 | 0 | 0 | – | 0 | 0 | 0 | – |
Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
REHASH[3:0] | SWRST | DISABLE | ENABLE | ||||||
Access | W | W | W | W | W | W | W | ||
Reset | 0 | 0 | 0 | – | – | – | – |
ICM Enable
Value | Description |
---|---|
0 | No effect |
1 | When set to one, the ICM is activated. |
ICM Disable Register
Value | Description |
---|---|
0 | No effect |
1 | The ICM is disabled. If a region is active, this region is terminated. |
Software Reset
Value | Description |
---|---|
0 | No effect |
1 | Resets the ICM. |
Recompute Internal Hash
Value | Description |
---|---|
0 | No effect |
1 | When REHASH[i] is set to one, Region i digest is re-computed. This bit is only available when region monitoring is disabled. |
Region Monitoring Disable
Value | Description |
---|---|
0 | No effect |
1 | When bit RMDIS[i] is set to one, the monitoring of region with identifier i is disabled. |
Region Monitoring Enable
Monitoring is activated by default.
Value | Description |
---|---|
0 | No effect |
1 | When bit RMEN[i] is set to one, the monitoring of region with identifier i is activated. |