30 lines
1.0 KiB
Plaintext
30 lines
1.0 KiB
Plaintext
###############################################################################
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## Copyright (C) 2023 Analog Devices, Inc. All rights reserved.
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### SPDX short identifier: ADIBSD
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###############################################################################
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<: set ComponentName [getComponentNameString] :>
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<: setOutputDirectory "./" :>
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<: setFileName [ttcl_add $ComponentName "_constr"] :>
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<: setFileExtension ".xdc" :>
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<: setFileProcessingOrder late :>
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<: set lvds_cmos_n [getBooleanValue "LVDS_CMOS_N"] :>
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set up_clk [get_clocks -of_objects [get_ports s_axi_aclk]]
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<: if {$lvds_cmos_n} { :>
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set_false_path -quiet \
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-from $up_clk \
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-to [get_cells -quiet -hier -filter {name =~ *packet_format_reg* && IS_SEQUENTIAL}]
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set_false_path -quiet \
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-from $up_clk \
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-to [get_cells -quiet -hier -filter {name =~ *ch_*_base_reg* && IS_SEQUENTIAL}]
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set_false_path -quiet \
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-from [get_cells -hier -filter {name =~ *packet_format_reg* && IS_SEQUENTIAL}] \
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-to [get_cells -quiet -hieri -filter {name =~ *packet_cnt_length_reg* && IS_SEQUENTIAL}]
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<: } :>
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