Constants - 7.2 English - PG149

FIR Compiler LogiCORE IP Product Guide ( PG149)

Document ID
PG149
Release Date
2025-06-11
Version
7.2 English

Constants lists the C Model constants.

Table 1. Constants
Name Value
Error codes
XIP_STATUS_OK 0
XIP_STATUS_ERROR 1
Filter Types
XIP_FIR_SINGLE_RATE 0
XIP_FIR_INTERPOLATION 1
XIP_FIR_DECIMATION 2
XIP_FIR_HILBERT 3
XIP_FIR_INTERPOLATED 4
Rate Change
XIP_FIR_INTEGER_RATE 0
XIP_FIR_FRACTIONAL_RATE 1
Channel Sequence
XIP_FIR_BASIC_CHAN_SEQ 0
XIP_FIR_ADVANCED_CHAN_SEQ 1
Quantization
XIP_FIR_INTEGER_COEFF 0
XIP_FIR_QUANTIZED_ONLY 1
XIP_FIR_MAXIMIZE_DYNAMIC_RANGE 2
XIP_FIR_NORMALIZE_TO_CENTER_COEFFICIENT 3
Output Rounding
XIP_FIR_FULL_PRECISION 0
XIP_FIR_TRUNCATE_LSBS 1
XIP_FIR_SYMMETRIC_ZERO 2
XIP_FIR_SYMMETRIC_INF 3
XIP_FIR_CONVERGENT_EVEN 4
XIP_FIR_CONVERGENT_ODD 5
XIP_FIR_NON_SYMMETRIC_DOWN 6
XIP_FIR_NON_SYMMETRIC_UP 7
Configuration Method
XIP_FIR_CONFIG_SINGLE 0
XIP_FIR_CONFIG_BY_CHANNEL 1