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example/KR260: Add example design for KR260

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Signed-off-by: Alex Forencich <alex@alexforencich.com>
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Alex Forencich
2025-02-19 10:59:15 -08:00
parent ae6f22e4da
commit d5ed74431a
13 changed files with 1552 additions and 0 deletions
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example/KR260/fpga/eth_rgmii.xdc Normal file
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# SPDX-License-Identifier: MIT
#
# Copyright (c) 2025 FPGA Ninja, LLC
#
# Authors:
# - Alex Forencich
#
# Ethernet constraints
# IDELAY from PHY chip (RGMII)
set_property DELAY_VALUE 0 [get_cells {phy2_rx_ctl_idelay phy2_rxd_idelay_bit[*].idelay_inst}]
set_property DELAY_VALUE 0 [get_cells {phy3_rx_ctl_idelay phy3_rxd_idelay_bit[*].idelay_inst}]
# MMCM phase (RGMII)
set_property CLKOUT1_PHASE 90 [get_cells clk_mmcm_inst]