de2-115-fpga-pong/nios2_uc/synthesis/submodules/altera_reset_controller.sdc

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# +---------------------------------------------------
# | Cut the async clear paths
# +---------------------------------------------------
set aclr_counter 0
set clrn_counter 0
set aclr_collection [get_pins -compatibility_mode -nocase -nowarn *|alt_rst_sync_uq1|altera_reset_synchronizer_int_chain*|aclr]
set clrn_collection [get_pins -compatibility_mode -nocase -nowarn *|alt_rst_sync_uq1|altera_reset_synchronizer_int_chain*|clrn]
set aclr_counter [get_collection_size $aclr_collection]
set clrn_counter [get_collection_size $clrn_collection]

if {$aclr_counter > 0} {
    set_false_path -to [get_pins -compatibility_mode -nocase *|alt_rst_sync_uq1|altera_reset_synchronizer_int_chain*|aclr]
}

if {$clrn_counter > 0} {
    set_false_path -to [get_pins -compatibility_mode -nocase *|alt_rst_sync_uq1|altera_reset_synchronizer_int_chain*|clrn]
}