| Field Name | Type | Description |
|---|---|---|
| enable | xip_uint | Set "1" if this RCID is enabled, else "0" |
| source_cc | xdfe_nr_prach_v2_0_cc_locator | The CCID and band from which this RCID will extract a PRACH capture. |
| nco | xdfe_nr_prach_v2_0_nco | The NCO settings to be used by this RCID for demodulation. |
| scs | xip_uint | The Sub Carrier spacing for the PRACH channel being captured by the RCID. Allowed values are: XDFE_NR_PRACH_V2_0_SCS_1_25, XDFE_NR_PRACH_V2_0_SCS_3_75, XDFE_NR_PRACH_V2_0_SCS_5, XDFE_NR_PRACH_V2_0_SCS_7_5, XDFE_NR_PRACH_V2_0_SCS_15, XDFE_NR_PRACH_V2_0_SCS_30, XDFE_NR_PRACH_V2_0_SCS_60, XDFE_NR_PRACH_V2_0_SCS_120 |
| decimation_rate | xip_uint | Decimation required to go from the CC sample rate to the RACH channel Rate. Allowed values are: XDFE_NR_PRACH_V2_0_DECIMATION_RATE_2X, XDFE_NR_PRACH_V2_0_DECIMATION_RATE_4X, XDFE_NR_PRACH_V2_0_DECIMATION_RATE_8X, XDFE_NR_PRACH_V2_0_DECIMATION_RATE_16X, XDFE_NR_PRACH_V2_0_DECIMATION_RATE_32X, XDFE_NR_PRACH_V2_0_DECIMATION_RATE_3X, XDFE_NR_PRACH_V2_0_DECIMATION_RATE_6X, XDFE_NR_PRACH_V2_0_DECIMATION_RATE_12X, XDFE_NR_PRACH_V2_0_DECIMATION_RATE_24X, XDFE_NR_PRACH_V2_0_DECIMATION_RATE_48X, XDFE_NR_PRACH_V2_0_DECIMATION_RATE_96X, |
| decimation_gain_stg[6] | xdfe_nr_prach_v2_0_decimation_gain | Decimation Gain configuration. Array represents
the six FIRs which exist inside the core. Gain can be applied to
each FIR. Allowed values are: XDFE_NR_PRACH_V2_0_DECIMATOR_GAIN_0DB
or XDFE_NR_PRACH_V2_0_DECIMATOR_GAIN_6DB for stages 0-4 and
XDFE_NR_PRACH_V2_0_DECIMATOR_GAIN_0DB,
XDFE_NR_PRACH_V2_0_DECIMATOR_GAIN_6DB,
XDFE_NR_PRACH_V2_0_DECIMATOR_GAIN_12DB or
XDFE_NR_PRACH_V2_0_DECIMATOR_GAIN_18DB for stage 5. The number of FIRs in use depends upon the decimation configuration. Filters are enabled in reverse order, so FIR stage 5 is always enabled for 2x or 3x decimation. As the decimation rate increases by a factor of 2, the preceding FIR is enabled. Gain values for unused FIRs are ignored. |