508a783f39
The output data mux is used to bypass the filter when it is not used. Which setting is used for the mux depends on the 3-bit filter_mask signal. Registering the control logic into a single bit signal reduces the amount of routing resources required. Since changing the filter_mask settings is asynchronous to the processing anyway the extra clock cycle delay introduced by this change does not affect behaviour. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> |
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| .. | ||
| Makefile | ||
| axi_dac_interpolate.v | ||
| axi_dac_interpolate_constr.xdc | ||
| axi_dac_interpolate_filter.v | ||
| axi_dac_interpolate_ip.tcl | ||
| axi_dac_interpolate_reg.v | ||
| cic_interp.v | ||
| fir_interp.v | ||