agent_ccc0_ccc_crt_status_4
This register tracks the current state of the Coherency Request Trackers. These are the state-machines that track coherent request from the time they are started to the time they are completed. This can be used to determine if there are requests that have made it to the CCC but are not done being processed.
A bit value of 1 indicates a request is still in flight. There are 32 CRTs in a CCC. The reset value for this register is 0, and that is the value under idle conditions where no request are outstanding.
Module Instance | Base Address | Register Address |
---|---|---|
i_ccu_noc_registers | 0xF7000000 | 0xF7030160 |
Size: 64
Offset: 0x30160
Access: RO
Access mode: SECURE | PRIVILEGEMODE
Note: The processor must make a secure, privileged bus access to this register. You can configure processor mode settings in the control registers of the ARM Cortex-A53 MPcore processor. For more information about processor modes, please refer to the ARM Infocenter.
Bit Fields | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
63 | 62 | 61 | 60 | 59 | 58 | 57 | 56 | 55 | 54 | 53 | 52 | 51 | 50 | 49 | 48 |
CRT_STATUS_319_256 RO 0x0 |
|||||||||||||||
47 | 46 | 45 | 44 | 43 | 42 | 41 | 40 | 39 | 38 | 37 | 36 | 35 | 34 | 33 | 32 |
CRT_STATUS_319_256 RO 0x0 |
|||||||||||||||
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
CRT_STATUS_319_256 RO 0x0 |
|||||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
CRT_STATUS_319_256 RO 0x0 |
agent_ccc0_ccc_crt_status_4 Fields
Bit | Name | Description | Access | Reset |
---|---|---|---|---|
63:0 | CRT_STATUS_319_256 |
|
RO | 0x0 |