util_fir_dec: Changed output rounding mode to Symmetric rounding to Zero

This removes the added DC component that was introduced by the previous rounding mode
2017-03-09 16:33:17 +02:00 · 2017-03-09 16:33:17 +02:00 · ce6b0cc7f3
parent 7e5d8664ad
commit ce6b0cc7f3
1 changed files with 1 additions and 1 deletions
--- a/library/util_fir_dec/util_fir_dec_ip.tcl
+++ b/library/util_fir_dec/util_fir_dec_ip.tcl
@ -21,7 +21,7 @@ CONFIG.Filter_Type {Decimation} \
 CONFIG.Interpolation_Rate {1} \
 CONFIG.Number_Channels {1} \
 CONFIG.Number_Paths {2} \
-CONFIG.Output_Rounding_Mode {Truncate_LSBs} \
+CONFIG.Output_Rounding_Mode {Symmetric_Rounding_to_Zero} \
 CONFIG.Output_Width {16} \
 CONFIG.Quantization {Integer_Coefficients} \
 CONFIG.RateSpecification {Frequency_Specification} \