Configures the settings for preventing starvation of CHI protocol retries.
The credit_control_now register characteristics are:
- Usage constraints
Can be read from when in ALL states. Cannot be written to and only updated when in CONFIG, LOW-POWER or PAUSED states.
There is only one DMC configuration.
The following figure shows the bit assignments.
Figure 3-202 credit_control_now register bit assignments
The following shows the bit assignments.
- [31:12] Reserved_2
- [11:8] credit_count_now
Program the number of P-credit prescaler periods between applying escalation. 0 disables this feature. The supported range for this bitfield is 0-15.
- [7:2] Reserved_1
- [1:0] credit_prescalar_now
P-credit counter prescaler.