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Reorganize repository

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Signed-off-by: Alex Forencich <alex@alexforencich.com>
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Alex Forencich
2025-05-18 12:25:59 -07:00
parent 8cdae180a1
commit 66b53d98a2
690 changed files with 2314 additions and 1581 deletions
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18
src/sync/syn/vivado/taxi_sync_reset.tcl Normal file
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# SPDX-License-Identifier: CERN-OHL-S-2.0
#
# Copyright (c) 2020-2025 FPGA Ninja, LLC
#
# Authors:
# - Alex Forencich
#
# reset synchronizer timing constraints
foreach inst [get_cells -hier -filter {(ORIG_REF_NAME == taxi_sync_reset || REF_NAME == taxi_sync_reset)}] {
puts "Inserting timing constraints for taxi_sync_reset instance $inst"
# reset synchronization
set reset_ffs [get_cells -quiet -hier "sync_reg_reg[*]" -filter "PARENT == $inst"]
set_false_path -to [get_pins -of_objects $reset_ffs -filter {IS_PRESET || IS_RESET}]
}