From fa168fafe0c7f8820b3727d713a728e35f559e63 Mon Sep 17 00:00:00 2001 From: Laszlo Nagy Date: Fri, 25 Mar 2022 06:53:07 +0000 Subject: [PATCH] ad9081_fmca_ebz:vcu128: Disable offload bypass The internal bypass FIFO has poor timing performance, when using HBM data can be passed always through the external memory without storage length constraints, so no need for the internal bypass FIFO. --- projects/ad9081_fmca_ebz/vcu128/system_bd.tcl | 3 +++ 1 file changed, 3 insertions(+) diff --git a/projects/ad9081_fmca_ebz/vcu128/system_bd.tcl b/projects/ad9081_fmca_ebz/vcu128/system_bd.tcl index f0e419fa8..5b50b071d 100644 --- a/projects/ad9081_fmca_ebz/vcu128/system_bd.tcl +++ b/projects/ad9081_fmca_ebz/vcu128/system_bd.tcl @@ -15,6 +15,9 @@ source $ad_hdl_dir/projects/scripts/adi_pd.tcl ad_connect_hbm HBM mxfe_rx_data_offload/storage_unit $sys_hbm_clk $sys_hbm_resetn 0 ad_connect_hbm HBM mxfe_tx_data_offload/storage_unit $sys_hbm_clk $sys_hbm_resetn 4 +ad_ip_parameter $adc_data_offload_name/i_data_offload CONFIG.HAS_BYPASS false +ad_ip_parameter $dac_data_offload_name/i_data_offload CONFIG.HAS_BYPASS false + ad_connect HBM/HBM_REF_CLK_0 $sys_cpu_clk ad_connect HBM/APB_0_PCLK $sys_cpu_clk ad_connect HBM/APB_0_PRESET_N $sys_cpu_resetn