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ad9213_evb: Replace adcfifo with data_offload #1599

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ad9213_evb: Replace adcfifo with data_offload #1599

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38 changes: 24 additions & 14 deletions projects/ad9213_evb/common/ad9213_evb_bd.tcl
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
###############################################################################
## Copyright (C) 2022-2023 Analog Devices, Inc. All rights reserved.
## Copyright (C) 2022-2025 Analog Devices, Inc. All rights reserved.
### SPDX short identifier: ADIBSD
###############################################################################

Expand All @@ -12,8 +12,9 @@ set RX_SAMPLE_WIDTH 16 ; # N/NP
set RX_SAMPLES_PER_CHANNEL 32 ; # L * 32 / (M * N)

source $ad_hdl_dir/library/jesd204/scripts/jesd204.tcl
source $ad_hdl_dir/projects/common/xilinx/data_offload_bd.tcl

set adc_fifo_name axi_ad9213_fifo
set adc_offload_name ad9213_data_offload
set adc_data_width 512
set adc_dma_data_width 512

Expand Down Expand Up @@ -53,7 +54,15 @@ adi_tpl_jesd204_rx_create rx_ad9213_tpl_core $RX_NUM_OF_LANES \
$RX_SAMPLES_PER_FRAME \
$RX_SAMPLE_WIDTH

ad_adcfifo_create $adc_fifo_name $adc_data_width $adc_dma_data_width $adc_fifo_address_width
ad_data_offload_create $adc_offload_name \
0 \
$adc_offload_type \
$adc_offload_size \
$adc_data_width \
$adc_dma_data_width

ad_ip_parameter $adc_offload_name/i_data_offload CONFIG.SYNC_EXT_ADD_INTERNAL_CDC 0
ad_connect $adc_offload_name/sync_ext GND

ad_ip_instance axi_dmac axi_ad9213_dma
ad_ip_parameter axi_ad9213_dma CONFIG.DMA_TYPE_SRC 1
Expand Down Expand Up @@ -112,31 +121,31 @@ delete_bd_objs [get_bd_nets util_adc_xcvr_rx_out_clk_0]
# connect clocks
# device clock domain
ad_connect glbl_clk_0 rx_ad9213_tpl_core/link_clk

ad_connect glbl_clk_0 axi_ad9213_fifo/adc_clk
ad_connect glbl_clk_0 $adc_offload_name/s_axis_aclk

# dma clock domain
ad_connect $sys_cpu_clk axi_ad9213_fifo/dma_clk
ad_connect $sys_cpu_clk $adc_offload_name/m_axis_aclk
ad_connect $sys_cpu_clk axi_ad9213_dma/s_axis_aclk

# connect resets
ad_connect glbl_clk_0_rstgen/peripheral_reset axi_ad9213_fifo/adc_rst
ad_connect glbl_clk_0_rstgen/peripheral_aresetn $adc_offload_name/s_axis_aresetn
ad_connect $sys_cpu_resetn $adc_offload_name/m_axis_aresetn
ad_connect $sys_cpu_resetn axi_ad9213_dma/m_dest_axi_aresetn

# connect dataflow
ad_connect axi_ad9213_jesd/rx_sof rx_ad9213_tpl_core/link_sof
ad_connect axi_ad9213_jesd/rx_data_tdata rx_ad9213_tpl_core/link_data
ad_connect axi_ad9213_jesd/rx_data_tvalid rx_ad9213_tpl_core/link_valid

ad_connect rx_ad9213_tpl_core/adc_valid_0 axi_ad9213_fifo/adc_wr
ad_connect rx_ad9213_tpl_core/adc_data_0 axi_ad9213_fifo/adc_wdata
ad_connect rx_ad9213_tpl_core/adc_valid_0 $adc_offload_name/s_axis_tvalid
ad_connect rx_ad9213_tpl_core/adc_data_0 $adc_offload_name/s_axis_tdata
ad_connect rx_ad9213_tpl_core/adc_dovf GND

ad_connect rx_ad9213_tpl_core/adc_dovf axi_ad9213_fifo/adc_wovf
ad_connect $adc_offload_name/s_axis_tlast GND
ad_connect $adc_offload_name/s_axis_tkeep VCC

ad_connect axi_ad9213_fifo/dma_wr axi_ad9213_dma/s_axis_valid
ad_connect axi_ad9213_fifo/dma_wdata axi_ad9213_dma/s_axis_data
ad_connect axi_ad9213_fifo/dma_wready axi_ad9213_dma/s_axis_ready
ad_connect axi_ad9213_fifo/dma_xfer_req axi_ad9213_dma/s_axis_xfer_req
ad_connect $adc_offload_name/m_axis axi_ad9213_dma/s_axis
ad_connect $adc_offload_name/init_req axi_ad9213_dma/s_axis_xfer_req

ad_ip_instance axi_quad_spi hmc7044_spi
ad_ip_parameter hmc7044_spi CONFIG.C_USE_STARTUP 0
Expand All @@ -159,6 +168,7 @@ ad_cpu_interconnect 0x44a10000 rx_ad9213_tpl_core
ad_cpu_interconnect 0x44a90000 axi_ad9213_jesd
ad_cpu_interconnect 0x44a71000 hmc7044_spi
ad_cpu_interconnect 0x7c420000 axi_ad9213_dma
ad_cpu_interconnect 0x7c430000 $adc_offload_name

# interconnect (gt/adc)
ad_mem_hp0_interconnect $sys_cpu_clk axi_ad9213_xcvr/m_axi
Expand Down
9 changes: 6 additions & 3 deletions projects/ad9213_evb/vcu118/Makefile
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
####################################################################################
## Copyright (c) 2018 - 2024 Analog Devices, Inc.
## Copyright (c) 2018 - 2025 Analog Devices, Inc.
### SPDX short identifier: BSD-1-Clause
## Auto-generated, do not modify!
####################################################################################
Expand All @@ -8,20 +8,23 @@ PROJECT_NAME := ad9213_evb_vcu118

M_DEPS += ../common/ad9213_evb_bd.tcl
M_DEPS += ../../scripts/adi_pd.tcl
M_DEPS += ../../common/xilinx/adcfifo_bd.tcl
M_DEPS += ../../common/vcu118/vcu118_system_constr.xdc
M_DEPS += ../../common/vcu118/vcu118_system_bd.tcl
M_DEPS += ../../common/xilinx/data_offload_bd.tcl
M_DEPS += ../../../library/util_hbm/scripts/adi_util_hbm.tcl
M_DEPS += ../../../library/jesd204/scripts/jesd204.tcl
M_DEPS += ../../../library/common/ad_iobuf.v
M_DEPS += ../../../library/common/ad_3w_spi.v

LIB_DEPS += axi_dmac
LIB_DEPS += axi_sysid
LIB_DEPS += data_offload
LIB_DEPS += jesd204/ad_ip_jesd204_tpl_adc
LIB_DEPS += jesd204/axi_jesd204_rx
LIB_DEPS += jesd204/jesd204_rx
LIB_DEPS += sysid_rom
LIB_DEPS += util_adcfifo
LIB_DEPS += util_do_ram
LIB_DEPS += util_hbm
LIB_DEPS += xilinx/axi_adxcvr
LIB_DEPS += xilinx/util_adxcvr

Expand Down
8 changes: 4 additions & 4 deletions projects/ad9213_evb/vcu118/system_bd.tcl
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Original file line number Diff line number Diff line change
@@ -1,13 +1,13 @@
###############################################################################
## Copyright (C) 2022-2023 Analog Devices, Inc. All rights reserved.
## Copyright (C) 2022-2025 Analog Devices, Inc. All rights reserved.
### SPDX short identifier: ADIBSD
###############################################################################

## FIFO depth is 4Mb - 250k samples (65k samples per converter)
set adc_fifo_address_width 13
## Offload attributes
set adc_offload_type 0 ; ## BRAM
set adc_offload_size [expr 512*1024] ; ## 512 kB

source $ad_hdl_dir/projects/common/vcu118/vcu118_system_bd.tcl
source $ad_hdl_dir/projects/common/xilinx/adcfifo_bd.tcl
source ../common/ad9213_evb_bd.tcl
source $ad_hdl_dir/projects/scripts/adi_pd.tcl

Expand Down
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