54 lines
4.1 KiB
Tcl
54 lines
4.1 KiB
Tcl
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###############################################################################
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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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if {![info exists LVDS_CMOS_N]} {
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set LVDS_CMOS_N $::env(LVDS_CMOS_N)
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}
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# AD4858
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set_property -dict {PACKAGE_PIN L21 IOSTANDARD LVCMOS25} [get_ports lvds_cmos_n] ; ## C10 FMC_LPC_LA06_P
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set_property -dict {PACKAGE_PIN P18 IOSTANDARD LVCMOS25} [get_ports pd] ; ## H08 FMC_LPC_LA02_N
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set_property -dict {PACKAGE_PIN P17 IOSTANDARD LVCMOS25} [get_ports cnv] ; ## H07 FMC_LPC_LA02_P
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set_property -dict {PACKAGE_PIN L22 IOSTANDARD LVCMOS25} [get_ports busy] ; ## C11 FMC_LPC_LA06_N
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# SPI
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set_property -dict {PACKAGE_PIN R20 IOSTANDARD LVCMOS25} [get_ports csck] ; ## D14 FMC_LPC_LA09_P
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set_property -dict {PACKAGE_PIN L17 IOSTANDARD LVCMOS25} [get_ports csdio] ; ## D17 FMC_LPC_LA13_P
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set_property -dict {PACKAGE_PIN M17 IOSTANDARD LVCMOS25} [get_ports cs_n] ; ## D18 FMC_LPC_LA13_N
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set_property -dict {PACKAGE_PIN E18 IOSTANDARD LVCMOS25} [get_ports csd0] ; ## D27 FMC_LPC_LA26_N
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# LVDS
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if {$LVDS_CMOS_N == 1} {
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set_property -dict {PACKAGE_PIN N19 IOSTANDARD LVDS_25} [get_ports scki_p] ; ## D08 FMC_LPC_LA01_CC_P # SCKI+
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set_property -dict {PACKAGE_PIN N20 IOSTANDARD LVDS_25} [get_ports scki_n] ; ## D09 FMC_LPC_LA01_CC_N # SCKI-
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set_property -dict {PACKAGE_PIN E21 IOSTANDARD LVDS_25 DIFF_TERM TRUE} [get_ports sdo_p] ; ## C26 FMC_LPC_LA27_P # SD0+
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set_property -dict {PACKAGE_PIN D21 IOSTANDARD LVDS_25 DIFF_TERM TRUE} [get_ports sdo_n] ; ## C27 FMC_LPC_LA27_N # SD0-
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set_property -dict {PACKAGE_PIN B19 IOSTANDARD LVDS_25 DIFF_TERM TRUE} [get_ports scko_p] ; ## D20 FMC_LPC_LA17_CC_P # scko+
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set_property -dict {PACKAGE_PIN B20 IOSTANDARD LVDS_25 DIFF_TERM TRUE} [get_ports scko_n] ; ## D21 FMC_LPC_LA17_CC_N # scko-
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create_clock -period 2.5 -name scko [get_ports scko_p]
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set_false_path -from [get_clocks scko] -to [get_clocks -of_objects [get_pins i_system_wrapper/system_i/adc_clkgen/inst/i_mmcm_drp/i_mmcm/CLKOUT0]]
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# CMOS
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} else {
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set_property -dict {PACKAGE_PIN B19 IOSTANDARD LVCMOS25} [get_ports scki] ; ## D20 FMC_LPC_LA17_CC_P # scko+
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set_property -dict {PACKAGE_PIN B20 IOSTANDARD LVCMOS25} [get_ports scko] ; ## D21 FMC_LPC_LA17_CC_N # scko-
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set_property -dict {PACKAGE_PIN N19 IOSTANDARD LVCMOS25} [get_ports sdo[0]] ; ## D08 FMC_LPC_LA01_CC_P # SCKI+
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set_property -dict {PACKAGE_PIN T19 IOSTANDARD LVCMOS25} [get_ports sdo[1]] ; ## C15 FMC_LPC_LA10_N
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set_property -dict {PACKAGE_PIN N20 IOSTANDARD LVCMOS25} [get_ports sdo[2]] ; ## D09 FMC_LPC_LA01_CC_N # SCKI-
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set_property -dict {PACKAGE_PIN K19 IOSTANDARD LVCMOS25} [get_ports sdo[3]] ; ## C18 FMC_LPC_LA14_P
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set_property -dict {PACKAGE_PIN J18 IOSTANDARD LVCMOS25} [get_ports sdo[4]] ; ## D11 FMC_LPC_LA05_P
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set_property -dict {PACKAGE_PIN E21 IOSTANDARD LVCMOS25} [get_ports sdo[5]] ; ## C26 FMC_LPC_LA27_P # SD0+
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set_property -dict {PACKAGE_PIN K18 IOSTANDARD LVCMOS25} [get_ports sdo[6]] ; ## D12 FMC_LPC_LA05_N # SD0-
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set_property -dict {PACKAGE_PIN D21 IOSTANDARD LVCMOS25} [get_ports sdo[7]] ; ## C27 FMC_LPC_LA27_N
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set_property CLOCK_DEDICATED_ROUTE FALSE [get_nets {scko_IBUF}]
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create_clock -name scko_cmos -period 10 [get_ports scko]
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set_max_delay -from [get_clocks scko_cmos] -to [get_clocks -of_objects [get_pins i_system_wrapper/system_i/adc_clkgen/inst/i_mmcm_drp/i_mmcm/CLKOUT0]] 10.0
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set_min_delay -from [get_clocks scko_cmos] -to [get_clocks -of_objects [get_pins i_system_wrapper/system_i/adc_clkgen/inst/i_mmcm_drp/i_mmcm/CLKOUT0]] 1.0
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}
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