add arch file with spy pads
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tangxifan
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@ -1,680 +0,0 @@
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<!-- Homogeneous FPGA Architecture with Carry Chain for VPR8
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- The chip layout is organized with a 2x2 array of Configurable Logic Blocks (CLBs)
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surrounded by a ring of I/Os
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- [TODO] Delay numbers are extracted from a 12 nm technology
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Author: Xifan Tang, Aurelien Alacchi and Ganesh Gore
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-->
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<architecture>
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<!--
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ODIN II specific config begins
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Describes the types of user-specified netlist blocks (in blif, this corresponds to
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".model [type_of_block]") that this architecture supports.
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Note: Basic LUTs, I/Os, and flip-flops are not included here as there are
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already special structures in blif (.names, .input, .output, and .latch)
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that describe them.
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-->
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<models>
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<model name="adder">
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<input_ports>
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<port name="a" combinational_sink_ports="sumout cout"/>
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<port name="b" combinational_sink_ports="sumout cout"/>
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<port name="cin" combinational_sink_ports="sumout cout"/>
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</input_ports>
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<output_ports>
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<port name="cout"/>
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<port name="sumout"/>
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</output_ports>
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</model>
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<!-- A virtual model for I/O to be used in the physical mode of io block -->
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<model name="io">
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<input_ports>
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<port name="outpad"/>
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</input_ports>
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<output_ports>
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<port name="inpad"/>
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</output_ports>
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</model>
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<!-- A virtual model for I/O to be used in the physical mode of io block -->
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<model name="frac_lut6">
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<input_ports>
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<port name="in"/>
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</input_ports>
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<output_ports>
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<port name="lut4_out"/>
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<port name="lut5_out"/>
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<port name="lut6_out"/>
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</output_ports>
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</model>
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<model name="shift">
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<input_ports>
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<port name="D" clock="clk"/>
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<port name="clk" is_clock="1"/>
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</input_ports>
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<output_ports>
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<port name="Q" clock="clk"/>
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</output_ports>
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</model>
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<model name="scff">
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<input_ports>
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<port name="D" clock="clk"/>
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<port name="D_chain" clock="clk"/>
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<port name="clk" is_clock="1"/>
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</input_ports>
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<output_ports>
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<port name="Q" clock="clk"/>
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</output_ports>
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</model>
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</models>
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<tiles>
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<!-- Each I/O tile includes a GPIO -->
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<!-- IOs go on the periphery of the FPGA, for consistency,
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make it physically equivalent on all sides so that only one definition of I/Os is needed.
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If I do not make a physically equivalent definition, then I need to define 4 different I/Os, one for each side of the FPGA
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-->
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<tile name="io" capacity="1" area="0">
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<equivalent_sites>
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<site pb_type="io"/>
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</equivalent_sites>
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<input name="outpad" num_pins="1"/>
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<output name="inpad" num_pins="1"/>
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<!-- Each input of the tile can be driven by 15% of routing tracks
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Each output of the tile can drive 10% of routing tracks
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-->
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<fc in_type="frac" in_val="0.15" out_type="frac" out_val="0.10"/>
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<pinlocations pattern="custom">
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<loc side="left">io.outpad io.inpad</loc>
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<loc side="top">io.outpad io.inpad</loc>
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<loc side="right">io.outpad io.inpad</loc>
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<loc side="bottom">io.outpad io.inpad</loc>
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</pinlocations>
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</tile>
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<!-- Each CLB tile includes a Configurable Logic Block (CLB)
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Each input of the tile can be driven by 15% of routing tracks
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Each output of the tile can drive 10% of routing tracks
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-->
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<tile name="clb" area="53894">
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<equivalent_sites>
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<site pb_type="clb"/>
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</equivalent_sites>
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<input name="I0" num_pins="10" equivalent="full"/>
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<input name="I1" num_pins="10" equivalent="full"/>
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<input name="I2" num_pins="10" equivalent="full"/>
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<input name="I3" num_pins="10" equivalent="full"/>
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<input name="sc_in" num_pins="1"/>
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<input name="cin" num_pins="1"/>
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<input name="cin_trick" num_pins="1"/>
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<input name="regin" num_pins="1"/>
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<output name="O" num_pins="20" equivalent="none"/>
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<output name="sc_out" num_pins="1"/>
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<output name="cout" num_pins="1"/>
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<output name="cout_copy" num_pins="1"/>
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<output name="regout" num_pins="1"/>
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<clock name="clk" num_pins="1"/>
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<!-- Each input of the tile can be driven by 15% of routing tracks
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Each output of the tile can drive 10% of routing tracks
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There are four pins (cin, cout, sc_in, sc_out) has not connection
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to routing tracks. There are directed wired from/to adjacent CLBs
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-->
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<fc in_type="frac" in_val="0.15" out_type="frac" out_val="0.10">
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<fc_override port_name="cin" fc_type="frac" fc_val="0"/>
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<fc_override port_name="cout" fc_type="frac" fc_val="0"/>
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<fc_override port_name="sc_in" fc_type="frac" fc_val="0"/>
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<fc_override port_name="sc_out" fc_type="frac" fc_val="0"/>
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</fc>
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<!-- Highly recommand to customize pin location when direct connection is used!!! -->
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<!-- To ensure best tileable routing architecture (minimize the number of unique SBs
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We keep all the pins that touch routing architecture on the right and bottom sides of the tile
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Top side pins are mainly for direct connections
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-->
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<pinlocations pattern="custom">
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<loc side="left"></loc>
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<loc side="top">clb.sc_in clb.cin clb.cin_trick clb.regin clb.clk</loc>
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<loc side="right">clb.I0[9:0] clb.I1[9:0] clb.O[9:0]</loc>
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<loc side="bottom">clb.cout clb.cout_copy clb.sc_out clb.regout clb.I2[9:0] clb.I3[9:0] clb.O[19:10]</loc>
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</pinlocations>
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</tile>
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</tiles>
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<!-- ODIN II specific config ends -->
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<!-- Physical descriptions begin -->
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<!-- Apply tileable routing architecture.
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This is strongly recommended if you want to PnR large FPGA fabric
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-->
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<layout tileable="true">
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<!--auto_layout aspect_ratio="1.0"-->
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<!-- Apply a fixed layout of 2x2 core array.
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VPR8 considers the I/O ring in the array size
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Therefore the height and width are both 4
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-->
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<fixed_layout name="2x2" width="4" height="4">
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<!--Perimeter of 'io' blocks with 'EMPTY' blocks at corners-->
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<perimeter type="io" priority="100"/>
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<corners type="EMPTY" priority="101"/>
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<!--Fill with 'clb'-->
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<fill type="clb" priority="10"/>
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</fixed_layout>
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<!-- /auto_layout -->
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</layout>
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<device>
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<sizing R_minW_nmos="8926" R_minW_pmos="16067"/>
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<!-- The grid_logic_tile_area below will be used for all blocks that do not explicitly set their own (non-routing)
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area; set to 0 since we explicitly set the area of all blocks currently in this architecture file.
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-->
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<area grid_logic_tile_area="0"/>
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<chan_width_distr>
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<x distr="uniform" peak="1.000000"/>
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<y distr="uniform" peak="1.000000"/>
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</chan_width_distr>
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<!-- Use Wilton-style connecting pattern in switch block
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Each routing track has access to only three other routing tracks
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(one per each side of the switch block except the side where the routing track locates)
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-->
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<switch_block type="wilton" fs="3"/>
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<connection_block input_switch_name="ipin_cblock"/>
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</device>
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<switchlist>
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<switch type="mux" name="0" R="551" Cin=".77e-15" Cout="4e-15" Tdel="58e-12" mux_trans_size="2.630740" buf_size="27.645901"/>
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<switch type="mux" name="ipin_cblock" R="2231.5" Cout="0." Cin="1.47e-15" Tdel="7.247000e-11" mux_trans_size="1.222260" buf_size="auto"/>
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</switchlist>
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<segmentlist>
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<!-- GIVE a specific name for the segment! OpenFPGA appreciate that! -->
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<!-- Uni-directional routing architecture using only length-4 wires in routing channels -->
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<segment name="L4" freq="1.000000" length="4" type="unidir" Rmetal="101" Cmetal="22.5e-15">
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<mux name="0"/>
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<sb type="pattern">1 1 1 1 1</sb>
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<cb type="pattern">1 1 1 1</cb>
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</segment>
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</segmentlist>
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<directlist>
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<!-- Hard adder chain inside CLB is directly connected between adjacent CLBs -->
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<direct name="adder_carry" from_pin="clb.cout" to_pin="clb.cin" x_offset="0" y_offset="-1" z_offset="0"/>
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<!-- Scan chain inside CLB is directly connected between adjacent CLBs -->
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<direct name="scff_chain" from_pin="clb.sc_out" to_pin="clb.sc_in" x_offset="0" y_offset="-1" z_offset="0"/>
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</directlist>
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<complexblocklist>
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<!-- Define I/O pads begin -->
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<!-- Capacity is a unique property of I/Os, it is the maximum number of I/Os that can be placed at the same (X,Y) location on the FPGA -->
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<!-- Not sure of the area of an I/O (varies widely), and it's not relevant to the design of the FPGA core, so we're setting it to 0. -->
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<pb_type name="io">
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<input name="outpad" num_pins="1"/>
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<output name="inpad" num_pins="1"/>
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<!-- Do NOT add clock pins to I/O here!!! VPR does not build clock network in the way that OpenFPGA can support
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If you need to register the I/O, define clocks in the circuit models
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These clocks can be handled in back-end
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-->
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<!-- A mode denotes the physical implementation of an I/O
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This mode will be not packable but is mainly used for fabric verilog generation
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-->
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<mode name="physical" packable="false">
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<pb_type name="iopad" blif_model=".subckt io" num_pb="1">
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<input name="outpad" num_pins="1"/>
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<output name="inpad" num_pins="1"/>
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</pb_type>
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<interconnect>
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<direct name="outpad" input="io.outpad" output="iopad.outpad">
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<delay_constant max="1.394e-11" in_port="io.outpad" out_port="iopad.outpad"/>
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</direct>
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<direct name="inpad" input="iopad.inpad" output="io.inpad">
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<delay_constant max="4.243e-11" in_port="iopad.inpad" out_port="io.inpad"/>
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</direct>
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</interconnect>
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</mode>
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<!-- IOs can operate as either inputs or outputs.
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Delays below come from Ian Kuon. They are small, so they should be interpreted as
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the delays to and from registers in the I/O (and generally I/Os are registered
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today and that is when you timing analyze them.
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-->
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<mode name="inpad">
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<pb_type name="inpad" blif_model=".input" num_pb="1">
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<output name="inpad" num_pins="1"/>
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</pb_type>
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<interconnect>
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<direct name="inpad" input="inpad.inpad" output="io.inpad">
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<delay_constant max="4.243e-11" in_port="inpad.inpad" out_port="io.inpad"/>
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</direct>
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</interconnect>
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</mode>
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<mode name="outpad">
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<pb_type name="outpad" blif_model=".output" num_pb="1">
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<input name="outpad" num_pins="1"/>
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</pb_type>
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<interconnect>
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<direct name="outpad" input="io.outpad" output="outpad.outpad">
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<delay_constant max="1.394e-11" in_port="io.outpad" out_port="outpad.outpad"/>
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</direct>
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</interconnect>
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</mode>
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<power method="ignore"/>
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</pb_type>
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<!-- Define I/O pads ends -->
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<!-- Define multi-mode Configurable Logic Block (CLB) begin -->
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<!-- Technical highlight:
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K6_frac_N10_I40_chain_shiftreg_depop50
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- K6_frac: Each Logic Element (LE) contains a fracturable 6 LUT,
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which can operate as one 6-LUT or two 5-LUTs or four 4-LUTs
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In addition to 6-LUT, each LE also includes two Flip-Flops
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- N10: every CLB consists of 10 LEs and a local routing architecture
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- I40: every CLB has 40 inputs
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- chain: a hard adder chain across all the LEs in a CLB
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The inputs of adder are driven by 4-LUTs.
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The sumout of adder can optional drive an LE output or a Flip-Flop
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The carry-out of adder will drive the carry-in of the next adder in the chain
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- shiftreg: Flip-flops inside CLB can be configured as shift registers.
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The organization is similar the hard adder chain except it is programmable
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- depop50: every local routing multiplexer accesses to 50% of the CLB inputs
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-->
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<pb_type name="clb">
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<input name="I0" num_pins="10" equivalent="full"/>
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<input name="I1" num_pins="10" equivalent="full"/>
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<input name="I2" num_pins="10" equivalent="full"/>
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<input name="I3" num_pins="10" equivalent="full"/>
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<input name="sc_in" num_pins="1"/>
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<input name="cin" num_pins="1"/>
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<input name="cin_trick" num_pins="1"/>
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<input name="regin" num_pins="1"/>
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<output name="O" num_pins="20" equivalent="none"/>
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<output name="sc_out" num_pins="1"/>
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<output name="cout" num_pins="1"/>
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<output name="cout_copy" num_pins="1"/>
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<output name="regout" num_pins="1"/>
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<clock name="clk" num_pins="1"/>
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<!-- Describe fracturable logic element -->
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<pb_type name="fle" num_pb="10">
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<input name="in" num_pins="6"/>
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<input name="cin" num_pins="1"/>
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<input name="sc_in" num_pins="1"/>
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<input name="regin" num_pins="1"/>
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<output name="out" num_pins="2"/>
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<output name="cout" num_pins="1"/>
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<output name="sc_out" num_pins="1"/>
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<output name="regout" num_pins="1"/>
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<clock name="clk" num_pins="1"/>
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<!-- Describe physical mode begins -->
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<mode name="physical" packable="false">
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<pb_type name="frac_logic" num_pb="1">
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<input name="in" num_pins="6"/>
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<input name="cin" num_pins="1"/>
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<input name="regin" num_pins="1"/>
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<input name="regchain" num_pins="1"/>
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<output name="out" num_pins="2"/>
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<output name="cout" num_pins="1"/>
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<pb_type name="frac_lut6" blif_model=".subckt frac_lut6" num_pb="1">
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<input name="in" num_pins="6"/>
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<output name="lut4_out" num_pins="4"/>
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<output name="lut5_out" num_pins="2"/>
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<output name="lut6_out" num_pins="1"/>
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</pb_type>
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<pb_type name="adder_phy" blif_model=".subckt adder" num_pb="2">
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<input name="a" num_pins="1"/>
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<input name="b" num_pins="1"/>
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<input name="cin" num_pins="1"/>
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<output name="cout" num_pins="1"/>
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<output name="sumout" num_pins="1"/>
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<delay_constant max="0.3e-9" in_port="adder_phy.a" out_port="adder_phy.sumout"/>
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<delay_constant max="0.3e-9" in_port="adder_phy.b" out_port="adder_phy.sumout"/>
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<delay_constant max="0.3e-9" in_port="adder_phy.cin" out_port="adder_phy.sumout"/>
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<delay_constant max="0.3e-9" in_port="adder_phy.a" out_port="adder_phy.cout"/>
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<delay_constant max="0.3e-9" in_port="adder_phy.b" out_port="adder_phy.cout"/>
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<delay_constant max="0.3e-9" in_port="adder_phy.cin" out_port="adder_phy.cout"/>
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</pb_type>
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<interconnect>
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<direct name="direct_fraclut_in" input="frac_logic.in[5:0]" output="frac_lut6.in[5:0]"/>
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<direct name="direct_cin" input="frac_logic.cin" output="adder_phy[0].cin"/>
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<direct name="direct_carry" input="adder_phy[0].cout" output="adder_phy[1].cin"/>
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<direct name="direct_cout" input="adder_phy[1].cout" output="frac_logic.cout"/>
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<direct name="direct_lut4carry0" input="frac_lut6.lut4_out[0]" output="adder_phy[0].a"/>
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<direct name="direct_lut4carry1" input="frac_lut6.lut4_out[1]" output="adder_phy[0].b"/>
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<direct name="direct_lut4carry2" input="frac_lut6.lut4_out[2]" output="adder_phy[1].a"/>
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<direct name="direct_lut4carry3" input="frac_lut6.lut4_out[3]" output="adder_phy[1].b"/>
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<mux name="mux1" input="adder_phy[0].sumout frac_lut6.lut5_out[0] frac_logic.regin" output="frac_logic.out[0]">
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</mux>
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<mux name="mux2" input="adder_phy[1].sumout frac_lut6.lut5_out[1] frac_lut6.lut6_out[0] frac_logic.regchain[0]" output="frac_logic.out[1]">
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</mux>
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</interconnect>
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</pb_type>
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<pb_type name="ff_phy" blif_model=".subckt scff" num_pb="2">
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<input name="D" num_pins="1"/>
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<input name="D_chain" num_pins="1"/>
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<output name="Q" num_pins="1"/>
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<clock name="clk" num_pins="1"/>
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<T_setup value="66e-12" port="ff_phy.D" clock="clk"/>
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<T_setup value="66e-12" port="ff_phy.D_chain" clock="clk"/>
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<T_clock_to_Q max="124e-12" port="ff_phy.Q" clock="clk"/>
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</pb_type>
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<interconnect>
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<complete name="direct_clk" input="fle.clk" output="ff_phy[1:0].clk"/>
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<direct name="direct_in" input="fle.in[5:0]" output="frac_logic.in[5:0]"/>
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<direct name="direct_regin" input="fle.regin" output="frac_logic.regin"/>
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<direct name="direct_regchain" input="ff_phy[0].Q" output="frac_logic.regchain"/>
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<direct name="direct_regout" input="ff_phy[1].Q" output="fle.regout"/>
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<direct name="direct_cin" input="fle.cin" output="frac_logic.cin"/>
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<direct name="direct_cout" input="frac_logic.cout" output="fle.cout"/>
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<direct name="direct_frac_out1" input="frac_logic.out[0]" output="ff_phy[0].D"/>
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<direct name="direct_frac_out2" input="frac_logic.out[1]" output="ff_phy[1].D"/>
|
||||
<direct name="direct_fle_scin" input="fle.sc_in" output="ff_phy[0].D_chain"/>
|
||||
<direct name="direct_fle_sc_chain" input="ff_phy[0].Q" output="ff_phy[1].D_chain"/>
|
||||
<direct name="direct_fle_scout" input="ff_phy[1].Q" output="fle.sc_out"/>
|
||||
<mux name="mux1" input="ff_phy[0].Q frac_logic.out[0]" output="fle.out[0]">
|
||||
</mux>
|
||||
<mux name="mux2" input="ff_phy[1].Q frac_logic.out[1]" output="fle.out[1]">
|
||||
</mux>
|
||||
</interconnect>
|
||||
</mode>
|
||||
<!-- Define physical mode begins -->
|
||||
<!-- Define n2_lut5 mode begins -->
|
||||
<mode name="n2_lut5" packable="true">
|
||||
<pb_type name="lut5inter" num_pb="1">
|
||||
<input name="in" num_pins="5"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<output name="out" num_pins="2"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<pb_type name="ble5" num_pb="2">
|
||||
<input name="in" num_pins="5"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<output name="out" num_pins="1"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<mode name="blut5">
|
||||
<pb_type name="flut5" num_pb="1">
|
||||
<input name="in" num_pins="5"/>
|
||||
<output name="out" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<!-- Regular LUT mode -->
|
||||
<pb_type name="lut5" blif_model=".names" num_pb="1" class="lut">
|
||||
<input name="in" num_pins="5" port_class="lut_in"/>
|
||||
<output name="out" num_pins="1" port_class="lut_out"/>
|
||||
<!-- LUT timing using delay matrix -->
|
||||
<delay_matrix type="max" in_port="lut5.in" out_port="lut5.out">
|
||||
202e-12
|
||||
202e-12
|
||||
202e-12
|
||||
202e-12
|
||||
202e-12
|
||||
</delay_matrix>
|
||||
</pb_type>
|
||||
|
||||
<pb_type name="ff" blif_model=".latch" num_pb="1" class="flipflop">
|
||||
<input name="D" num_pins="1" port_class="D"/>
|
||||
<output name="Q" num_pins="1" port_class="Q"/>
|
||||
<clock name="clk" num_pins="1" port_class="clock"/>
|
||||
<T_setup value="66e-12" port="ff.D" clock="clk"/>
|
||||
<T_clock_to_Q max="124e-12" port="ff.Q" clock="clk"/>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="flut5.in" output="lut5.in"/>
|
||||
<direct name="direct2" input="lut5.out" output="ff.D">
|
||||
<pack_pattern name="ble5" in_port="lut5.out" out_port="ff.D"/>
|
||||
</direct>
|
||||
<direct name="direct3" input="flut5.clk" output="ff.clk"/>
|
||||
<mux name="mux1" input="ff.Q lut5.out" output="flut5.out">
|
||||
<delay_constant max="25e-12" in_port="lut5.out" out_port="flut5.out" />
|
||||
<delay_constant max="45e-12" in_port="ff.Q" out_port="flut5.out" />
|
||||
</mux>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="ble5.in" output="flut5.in"/>
|
||||
<direct name="direct2" input="ble5.clk" output="flut5.clk"/>
|
||||
<direct name="direct3" input="flut5.out" output="ble5.out"/>
|
||||
</interconnect>
|
||||
</mode>
|
||||
<mode name="arithmetic">
|
||||
<pb_type name="arithmetic" num_pb="1">
|
||||
<input name="in" num_pins="4"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<output name="out" num_pins="1"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<!-- Special dual-LUT mode that drives adder only -->
|
||||
<pb_type name="lut4" blif_model=".names" num_pb="2" class="lut">
|
||||
<input name="in" num_pins="4" port_class="lut_in"/>
|
||||
<output name="out" num_pins="1" port_class="lut_out"/>
|
||||
<!-- LUT timing using delay matrix -->
|
||||
<delay_matrix type="max" in_port="lut4.in" out_port="lut4.out">
|
||||
180e-12
|
||||
180e-12
|
||||
180e-12
|
||||
180e-12
|
||||
</delay_matrix>
|
||||
</pb_type>
|
||||
<pb_type name="adder" blif_model=".subckt adder" num_pb="1">
|
||||
<input name="a" num_pins="1"/>
|
||||
<input name="b" num_pins="1"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<output name="sumout" num_pins="1"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder.a" out_port="adder.sumout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder.b" out_port="adder.sumout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder.cin" out_port="adder.sumout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder.a" out_port="adder.cout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder.b" out_port="adder.cout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder.cin" out_port="adder.cout"/>
|
||||
</pb_type>
|
||||
<pb_type name="ff" blif_model=".latch" num_pb="1" class="flipflop">
|
||||
<input name="D" num_pins="1" port_class="D"/>
|
||||
<output name="Q" num_pins="1" port_class="Q"/>
|
||||
<clock name="clk" num_pins="1" port_class="clock"/>
|
||||
<T_setup value="66e-12" port="ff.D" clock="clk"/>
|
||||
<T_clock_to_Q max="124e-12" port="ff.Q" clock="clk"/>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="clock" input="arithmetic.clk" output="ff.clk"/>
|
||||
<direct name="lut_in1" input="arithmetic.in[3:0]" output="lut4[0:0].in[3:0]"/>
|
||||
<direct name="lut_in2" input="arithmetic.in[3:0]" output="lut4[1:1].in[3:0]"/>
|
||||
<direct name="lut_to_add1" input="lut4[0:0].out" output="adder.a">
|
||||
</direct>
|
||||
<direct name="lut_to_add2" input="lut4[1:1].out" output="adder.b">
|
||||
</direct>
|
||||
<direct name="add_to_ff" input="adder.sumout" output="ff.D">
|
||||
<pack_pattern name="chain" in_port="adder.sumout" out_port="ff.D"/>
|
||||
</direct>
|
||||
<direct name="carry_in" input="arithmetic.cin" output="adder.cin">
|
||||
<pack_pattern name="chain" in_port="arithmetic.cin" out_port="adder.cin"/>
|
||||
</direct>
|
||||
<direct name="carry_out" input="adder.cout" output="arithmetic.cout">
|
||||
<pack_pattern name="chain" in_port="adder.cout" out_port="arithmetic.cout"/>
|
||||
</direct>
|
||||
<mux name="sumout" input="ff.Q adder.sumout" output="arithmetic.out">
|
||||
<delay_constant max="25e-12" in_port="adder.sumout" out_port="arithmetic.out"/>
|
||||
<delay_constant max="45e-12" in_port="ff.Q" out_port="arithmetic.out" />
|
||||
</mux>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
|
||||
<interconnect>
|
||||
<direct name="direct1" input="ble5.in[3:0]" output="arithmetic.in"/>
|
||||
<direct name="carry_in" input="ble5.cin" output="arithmetic.cin">
|
||||
<!--pack_pattern name="chain" in_port="ble5.cin" out_port="arithmetic.cin"/-->
|
||||
</direct>
|
||||
<direct name="carry_out" input="arithmetic.cout" output="ble5.cout">
|
||||
<!--pack_pattern name="chain" in_port="arithmetic.cout" out_port="ble5.cout"/-->
|
||||
</direct>
|
||||
<direct name="direct2" input="ble5.clk" output="arithmetic.clk"/>
|
||||
<direct name="direct3" input="arithmetic.out" output="ble5.out"/>
|
||||
</interconnect>
|
||||
</mode>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="lut5inter.in" output="ble5[0:0].in"/>
|
||||
<direct name="direct2" input="lut5inter.in" output="ble5[1:1].in"/>
|
||||
<direct name="direct3" input="ble5[1:0].out" output="lut5inter.out"/>
|
||||
<direct name="carry_in" input="lut5inter.cin" output="ble5[0:0].cin">
|
||||
<!--pack_pattern name="chain" in_port="lut5inter.cin" out_port="ble5[0:0].cin"/-->
|
||||
</direct>
|
||||
<direct name="carry_out" input="ble5[1:1].cout" output="lut5inter.cout">
|
||||
<!--pack_pattern name="chain" in_port="ble5[1:1].cout" out_port="lut5inter.cout"/-->
|
||||
</direct>
|
||||
<direct name="carry_link" input="ble5[0:0].cout" output="ble5[1:1].cin">
|
||||
<!--pack_pattern name="chain" in_port="ble5[0:0].cout" out_port="ble5[1:1].cout"/-->
|
||||
</direct>
|
||||
<complete name="complete1" input="lut5inter.clk" output="ble5[1:0].clk"/>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="fle.in[4:0]" output="lut5inter.in"/>
|
||||
<direct name="direct2" input="lut5inter.out" output="fle.out"/>
|
||||
<direct name="direct3" input="fle.clk" output="lut5inter.clk"/>
|
||||
<direct name="carry_in" input="fle.cin" output="lut5inter.cin">
|
||||
<!--pack_pattern name="chain" in_port="fle.cin" out_port="lut5inter.cin"/-->
|
||||
</direct>
|
||||
<direct name="carry_out" input="lut5inter.cout" output="fle.cout">
|
||||
<!--pack_pattern name="chain" in_port="lut5inter.cout" out_port="fle.cout"/-->
|
||||
</direct>
|
||||
</interconnect>
|
||||
</mode>
|
||||
<!-- Define n2_lut5 mode ends -->
|
||||
<mode name="n1_lut6">
|
||||
<pb_type name="ble6" num_pb="1">
|
||||
<input name="in" num_pins="6"/>
|
||||
<output name="out" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<pb_type name="lut6" blif_model=".names" num_pb="1" class="lut">
|
||||
<input name="in" num_pins="6" port_class="lut_in"/>
|
||||
<output name="out" num_pins="1" port_class="lut_out"/>
|
||||
<!-- LUT timing using delay matrix -->
|
||||
<delay_matrix type="max" in_port="lut6.in" out_port="lut6.out">
|
||||
229e-12
|
||||
229e-12
|
||||
229e-12
|
||||
229e-12
|
||||
229e-12
|
||||
229e-12
|
||||
</delay_matrix>
|
||||
</pb_type>
|
||||
<pb_type name="ff" blif_model=".latch" num_pb="1" class="flipflop">
|
||||
<input name="D" num_pins="1" port_class="D"/>
|
||||
<output name="Q" num_pins="1" port_class="Q"/>
|
||||
<clock name="clk" num_pins="1" port_class="clock"/>
|
||||
<T_setup value="66e-12" port="ff.D" clock="clk"/>
|
||||
<T_clock_to_Q max="124e-12" port="ff.Q" clock="clk"/>
|
||||
</pb_type>
|
||||
|
||||
<interconnect>
|
||||
<direct name="direct1" input="ble6.in" output="lut6[0:0].in"/>
|
||||
<direct name="direct2" input="lut6.out" output="ff.D">
|
||||
<pack_pattern name="ble6" in_port="lut6.out" out_port="ff.D"/>
|
||||
</direct>
|
||||
<direct name="direct3" input="ble6.clk" output="ff.clk"/>
|
||||
<mux name="mux1" input="ff.Q lut6.out" output="ble6.out">
|
||||
<delay_constant max="25e-12" in_port="lut6.out" out_port="ble6.out" />
|
||||
<delay_constant max="45e-12" in_port="ff.Q" out_port="ble6.out" />
|
||||
</mux>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="fle.in" output="ble6.in"/>
|
||||
<direct name="direct2" input="ble6.out" output="fle.out[1:1]"/>
|
||||
<direct name="direct3" input="fle.clk" output="ble6.clk"/>
|
||||
</interconnect>
|
||||
</mode>
|
||||
<!-- Define n1_lut6 mode ends -->
|
||||
<!-- Define shift register mode begins -->
|
||||
<mode name="shift_register">
|
||||
<pb_type name="ble_shift" num_pb="1">
|
||||
<input name="in" num_pins="1"/>
|
||||
<output name="out" num_pins="2"/>
|
||||
<output name="regout" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<pb_type name="ff" blif_model=".subckt shift" num_pb="2" class="flipflop">
|
||||
<input name="D" num_pins="1" port_class="D"/>
|
||||
<output name="Q" num_pins="1" port_class="Q"/>
|
||||
<clock name="clk" num_pins="1" port_class="clock"/>
|
||||
<T_setup value="66e-12" port="ff.D" clock="clk"/>
|
||||
<T_clock_to_Q max="124e-12" port="ff.Q" clock="clk"/>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="ble_shift.in" output="ff[0].D"/>
|
||||
<direct name="direct2" input="ff[0].Q" output="ff[1].D">
|
||||
<!--pack_pattern name="ble_shift" in_port="ff[0].Q" out_port="ff[1].D"/-->
|
||||
</direct>
|
||||
<direct name="out1" input="ff[0].Q" output="ble_shift.out[0]"/>
|
||||
<direct name="out2" input="ff[1].Q" output="ble_shift.out[1]"/>
|
||||
<direct name="direct_regout" input="ff[1].Q" output="ble_shift.regout"/>
|
||||
<complete name="direct3" input="ble_shift.clk" output="ff[1:0].clk"/>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="fle.regin" output="ble_shift.in"/>
|
||||
<direct name="direct2" input="ble_shift.out" output="fle.out"/>
|
||||
<direct name="direct3" input="fle.clk" output="ble_shift.clk"/>
|
||||
<direct name="direct4" input="ble_shift.regout" output="fle.regout"/>
|
||||
</interconnect>
|
||||
</mode>
|
||||
<!-- Define shift_register mode end -->
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<complete name="crossbar0" input="clb.I2 clb.I3 fle[9:0].out" output="fle[9:0].in[0]">
|
||||
<delay_constant max="190e-12" in_port="clb.I2 clb.I3" out_port="fle[9:0].in[0]" />
|
||||
<delay_constant max="190e-12" in_port="fle[9:0].out" out_port="fle[9:0].in[0]" />
|
||||
</complete>
|
||||
<complete name="crossbar1" input="clb.I1 clb.I2 fle[9:0].out" output="fle[9:0].in[1]">
|
||||
<delay_constant max="190e-12" in_port="clb.I1 clb.I2" out_port="fle[9:0].in[1]" />
|
||||
<delay_constant max="190e-12" in_port="fle[9:0].out" out_port="fle[9:0].in[1]" />
|
||||
</complete>
|
||||
<complete name="crossbar2" input="clb.I0 clb.I1 fle[9:0].out" output="fle[9:0].in[2]">
|
||||
<delay_constant max="190e-12" in_port="clb.I0 clb.I1" out_port="fle[9:0].in[2]" />
|
||||
<delay_constant max="190e-12" in_port="fle[9:0].out" out_port="fle[9:0].in[2]" />
|
||||
</complete>
|
||||
<complete name="crossbar3" input="clb.I1 clb.I3 fle[9:0].out" output="fle[9:0].in[3]">
|
||||
<delay_constant max="190e-12" in_port="clb.I1 clb.I3" out_port="fle[9:0].in[3]" />
|
||||
<delay_constant max="190e-12" in_port="fle[9:0].out" out_port="fle[9:0].in[3]" />
|
||||
</complete>
|
||||
<complete name="crossbar4" input="clb.I0 clb.I2 fle[9:0].out" output="fle[9:0].in[4]">
|
||||
<delay_constant max="190e-12" in_port="clb.I0 clb.I2" out_port="fle[9:0].in[4]" />
|
||||
<delay_constant max="190e-12" in_port="fle[9:0].out" out_port="fle[9:0].in[4]" />
|
||||
</complete>
|
||||
<complete name="crossbar5" input="clb.I0 clb.I3 fle[9:0].out" output="fle[9:0].in[5]">
|
||||
</complete>
|
||||
<complete name="clks" input="clb.clk" output="fle[9:0].clk">
|
||||
</complete>
|
||||
<complete name="carry_in" input="clb.cin clb.cin_trick fle[9:0].out" output="fle[0:0].cin">
|
||||
<!-- Put all inter-block carry chain delay on this one edge -->
|
||||
<!--delay_constant max="0.15e-9" in_port="clb.cin clb.cin_trick" out_port="fle[0:0].cin"/-->
|
||||
<pack_pattern name="chain" in_port="clb.cin" out_port="fle[0:0].cin"/>
|
||||
<!--pack_pattern name="chain" in_port="clb.cin_trick" out_port="fle[0:0].cin"/-->
|
||||
</complete>
|
||||
|
||||
<!--direct name="carry_in" input="clb.cin" output="fle[0:0].cin">
|
||||
<pack_pattern name="chain" in_port="clb.cin" out_port="fle[0:0].cin"/>
|
||||
</direct-->
|
||||
<direct name="clbouts1" input="fle[9:0].out[0:0]" output="clb.O[9:0]"/>
|
||||
<direct name="clbouts2" input="fle[9:0].out[1:1]" output="clb.O[19:10]"/>
|
||||
<direct name="cout_copy" input="fle[9:9].cout" output="clb.cout_copy"/>
|
||||
|
||||
<!-- Shift register links -->
|
||||
<direct name="regin" input="clb.regin" output="fle[0:0].regin">
|
||||
<!-- Put all inter-block carry chain delay on this one edge -->
|
||||
<delay_constant max="0.15e-9" in_port="clb.regin" out_port="fle[0:0].regin"/>
|
||||
<pack_pattern name="chain" in_port="clb.regin" out_port="fle[0:0].regin"/>
|
||||
</direct>
|
||||
<direct name="regout" input="fle[9:9].regout" output="clb.regout">
|
||||
<pack_pattern name="chain" in_port="fle[9:9].regout" out_port="clb.regout"/>
|
||||
</direct>
|
||||
<direct name="reg_link" input="fle[8:0].regout" output="fle[9:1].regin">
|
||||
<pack_pattern name="chain" in_port="fle[8:0].regout" out_port="fle[9:1].regin"/>
|
||||
</direct>
|
||||
<!-- Carry chain links -->
|
||||
<direct name="carry_out" input="fle[9:9].cout" output="clb.cout">
|
||||
<pack_pattern name="chain" in_port="fle[9:9].cout" out_port="clb.cout"/>
|
||||
</direct>
|
||||
<direct name="carry_link" input="fle[8:0].cout" output="fle[9:1].cin">
|
||||
<pack_pattern name="chain" in_port="fle[8:0].cout" out_port="fle[9:1].cin"/>
|
||||
</direct>
|
||||
<!-- Scan chain links -->
|
||||
<direct name="sc_in" input="clb.sc_in" output="fle[0:0].sc_in">
|
||||
</direct>
|
||||
<direct name="sc_out" input="fle[9:9].sc_out" output="clb.sc_out">
|
||||
</direct>
|
||||
<direct name="sc_link" input="fle[8:0].sc_out" output="fle[9:1].sc_in">
|
||||
</direct>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
<!-- Define general purpose logic block (CLB) ends -->
|
||||
</complexblocklist>
|
||||
</architecture>
|
||||
|
|
@ -135,6 +135,51 @@
|
|||
<loc side="bottom">clb.cout clb.cout_copy clb.sc_out clb.regout clb.I2[9:0] clb.I3[9:0] clb.O[19:10]</loc>
|
||||
</pinlocations>
|
||||
</tile>
|
||||
<!-- Each CLB tile with spypads includes a Configurable Logic Block (CLB) with spypads
|
||||
Each input of the tile can be driven by 15% of routing tracks
|
||||
Each output of the tile can drive 10% of routing tracks
|
||||
-->
|
||||
<tile name="clb_spypad" area="53894">
|
||||
<equivalent_sites>
|
||||
<site pb_type="clb_spypad"/>
|
||||
</equivalent_sites>
|
||||
<input name="I0" num_pins="10" equivalent="full"/>
|
||||
<input name="I1" num_pins="10" equivalent="full"/>
|
||||
<input name="I2" num_pins="10" equivalent="full"/>
|
||||
<input name="I3" num_pins="10" equivalent="full"/>
|
||||
<input name="sc_in" num_pins="1"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<input name="cin_trick" num_pins="1"/>
|
||||
<input name="regin" num_pins="1"/>
|
||||
<output name="O" num_pins="20" equivalent="none"/>
|
||||
<output name="sc_out" num_pins="1"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<output name="cout_copy" num_pins="1"/>
|
||||
<output name="regout" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<!-- Each input of the tile can be driven by 15% of routing tracks
|
||||
Each output of the tile can drive 10% of routing tracks
|
||||
There are four pins (cin, cout, sc_in, sc_out) has not connection
|
||||
to routing tracks. There are directed wired from/to adjacent CLBs
|
||||
-->
|
||||
<fc in_type="frac" in_val="0.15" out_type="frac" out_val="0.10">
|
||||
<fc_override port_name="cin" fc_type="frac" fc_val="0"/>
|
||||
<fc_override port_name="cout" fc_type="frac" fc_val="0"/>
|
||||
<fc_override port_name="sc_in" fc_type="frac" fc_val="0"/>
|
||||
<fc_override port_name="sc_out" fc_type="frac" fc_val="0"/>
|
||||
</fc>
|
||||
<!-- Highly recommand to customize pin location when direct connection is used!!! -->
|
||||
<!-- To ensure best tileable routing architecture (minimize the number of unique SBs
|
||||
We keep all the pins that touch routing architecture on the right and bottom sides of the tile
|
||||
Top side pins are mainly for direct connections
|
||||
-->
|
||||
<pinlocations pattern="custom">
|
||||
<loc side="left"></loc>
|
||||
<loc side="top">clb_spypad.sc_in clb_spypad.cin clb_spypad.cin_trick clb_spypad.regin clb_spypad.clk</loc>
|
||||
<loc side="right">clb_spypad.I0[9:0] clb_spypad.I1[9:0] clb_spypad.O[9:0]</loc>
|
||||
<loc side="bottom">clb_spypad.cout clb_spypad.cout_copy clb_spypad.sc_out clb_spypad.regout clb_spypad.I2[9:0] clb_spypad.I3[9:0] clb_spypad.O[19:10]</loc>
|
||||
</pinlocations>
|
||||
</tile>
|
||||
</tiles>
|
||||
<!-- ODIN II specific config ends -->
|
||||
<!-- Physical descriptions begin -->
|
||||
|
|
@ -153,6 +198,8 @@
|
|||
<corners type="EMPTY" priority="101"/>
|
||||
<!--Fill with 'clb'-->
|
||||
<fill type="clb" priority="10"/>
|
||||
<!-- Use the clb with spypad at [1,1] by setting a higher priority -->
|
||||
<single type="clb_spypad" x="1" y="1" priority="11"/>
|
||||
</fixed_layout>
|
||||
<!-- /auto_layout -->
|
||||
</layout>
|
||||
|
|
@ -676,5 +723,820 @@
|
|||
</interconnect>
|
||||
</pb_type>
|
||||
<!-- Define general purpose logic block (CLB) ends -->
|
||||
<!-- Define multi-mode Configurable Logic Block (CLB) with spypads begin -->
|
||||
<!-- Technical highlight:
|
||||
K6_frac_N10_I40_chain_shiftreg_depop50
|
||||
- K6_frac: Each Logic Element (LE) contains a fracturable 6 LUT,
|
||||
which can operate as one 6-LUT or two 5-LUTs or four 4-LUTs
|
||||
In addition to 6-LUT, each LE also includes two Flip-Flops
|
||||
- N10: every CLB consists of 10 LEs and a local routing architecture
|
||||
- I40: every CLB has 40 inputs
|
||||
- chain: a hard adder chain across all the LEs in a CLB
|
||||
The inputs of adder are driven by 4-LUTs.
|
||||
The sumout of adder can optional drive an LE output or a Flip-Flop
|
||||
The carry-out of adder will drive the carry-in of the next adder in the chain
|
||||
- shiftreg: Flip-flops inside CLB can be configured as shift registers.
|
||||
The organization is similar the hard adder chain except it is programmable
|
||||
- depop50: every local routing multiplexer accesses to 50% of the CLB inputs
|
||||
- spypads: spypads are added to LUT outputs in the first fle (fle[0])
|
||||
-->
|
||||
<pb_type name="clb_spypad">
|
||||
<input name="I0" num_pins="10" equivalent="full"/>
|
||||
<input name="I1" num_pins="10" equivalent="full"/>
|
||||
<input name="I2" num_pins="10" equivalent="full"/>
|
||||
<input name="I3" num_pins="10" equivalent="full"/>
|
||||
<input name="sc_in" num_pins="1"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<input name="cin_trick" num_pins="1"/>
|
||||
<input name="regin" num_pins="1"/>
|
||||
<output name="O" num_pins="20" equivalent="none"/>
|
||||
<output name="sc_out" num_pins="1"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<output name="cout_copy" num_pins="1"/>
|
||||
<output name="regout" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
|
||||
<!-- Describe fracturable logic element -->
|
||||
<pb_type name="fle" num_pb="9">
|
||||
<input name="in" num_pins="6"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<input name="sc_in" num_pins="1"/>
|
||||
<input name="regin" num_pins="1"/>
|
||||
<output name="out" num_pins="2"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<output name="sc_out" num_pins="1"/>
|
||||
<output name="regout" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
|
||||
<!-- Describe physical mode begins -->
|
||||
<mode name="physical" packable="false">
|
||||
<pb_type name="frac_logic" num_pb="1">
|
||||
<input name="in" num_pins="6"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<input name="regin" num_pins="1"/>
|
||||
<input name="regchain" num_pins="1"/>
|
||||
<output name="out" num_pins="2"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<pb_type name="frac_lut6" blif_model=".subckt frac_lut6" num_pb="1">
|
||||
<input name="in" num_pins="6"/>
|
||||
<output name="lut4_out" num_pins="4"/>
|
||||
<output name="lut5_out" num_pins="2"/>
|
||||
<output name="lut6_out" num_pins="1"/>
|
||||
</pb_type>
|
||||
<pb_type name="adder_phy" blif_model=".subckt adder" num_pb="2">
|
||||
<input name="a" num_pins="1"/>
|
||||
<input name="b" num_pins="1"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<output name="sumout" num_pins="1"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder_phy.a" out_port="adder_phy.sumout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder_phy.b" out_port="adder_phy.sumout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder_phy.cin" out_port="adder_phy.sumout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder_phy.a" out_port="adder_phy.cout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder_phy.b" out_port="adder_phy.cout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder_phy.cin" out_port="adder_phy.cout"/>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct_fraclut_in" input="frac_logic.in[5:0]" output="frac_lut6.in[5:0]"/>
|
||||
<direct name="direct_cin" input="frac_logic.cin" output="adder_phy[0].cin"/>
|
||||
<direct name="direct_carry" input="adder_phy[0].cout" output="adder_phy[1].cin"/>
|
||||
<direct name="direct_cout" input="adder_phy[1].cout" output="frac_logic.cout"/>
|
||||
<direct name="direct_lut4carry0" input="frac_lut6.lut4_out[0]" output="adder_phy[0].a"/>
|
||||
<direct name="direct_lut4carry1" input="frac_lut6.lut4_out[1]" output="adder_phy[0].b"/>
|
||||
<direct name="direct_lut4carry2" input="frac_lut6.lut4_out[2]" output="adder_phy[1].a"/>
|
||||
<direct name="direct_lut4carry3" input="frac_lut6.lut4_out[3]" output="adder_phy[1].b"/>
|
||||
<mux name="mux1" input="adder_phy[0].sumout frac_lut6.lut5_out[0] frac_logic.regin" output="frac_logic.out[0]">
|
||||
</mux>
|
||||
<mux name="mux2" input="adder_phy[1].sumout frac_lut6.lut5_out[1] frac_lut6.lut6_out[0] frac_logic.regchain[0]" output="frac_logic.out[1]">
|
||||
</mux>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
<pb_type name="ff_phy" blif_model=".subckt scff" num_pb="2">
|
||||
<input name="D" num_pins="1"/>
|
||||
<input name="D_chain" num_pins="1"/>
|
||||
<output name="Q" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<T_setup value="66e-12" port="ff_phy.D" clock="clk"/>
|
||||
<T_setup value="66e-12" port="ff_phy.D_chain" clock="clk"/>
|
||||
<T_clock_to_Q max="124e-12" port="ff_phy.Q" clock="clk"/>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<complete name="direct_clk" input="fle.clk" output="ff_phy[1:0].clk"/>
|
||||
<direct name="direct_in" input="fle.in[5:0]" output="frac_logic.in[5:0]"/>
|
||||
<direct name="direct_regin" input="fle.regin" output="frac_logic.regin"/>
|
||||
<direct name="direct_regchain" input="ff_phy[0].Q" output="frac_logic.regchain"/>
|
||||
<direct name="direct_regout" input="ff_phy[1].Q" output="fle.regout"/>
|
||||
<direct name="direct_cin" input="fle.cin" output="frac_logic.cin"/>
|
||||
<direct name="direct_cout" input="frac_logic.cout" output="fle.cout"/>
|
||||
<direct name="direct_frac_out1" input="frac_logic.out[0]" output="ff_phy[0].D"/>
|
||||
<direct name="direct_frac_out2" input="frac_logic.out[1]" output="ff_phy[1].D"/>
|
||||
<direct name="direct_fle_scin" input="fle.sc_in" output="ff_phy[0].D_chain"/>
|
||||
<direct name="direct_fle_sc_chain" input="ff_phy[0].Q" output="ff_phy[1].D_chain"/>
|
||||
<direct name="direct_fle_scout" input="ff_phy[1].Q" output="fle.sc_out"/>
|
||||
<mux name="mux1" input="ff_phy[0].Q frac_logic.out[0]" output="fle.out[0]">
|
||||
</mux>
|
||||
<mux name="mux2" input="ff_phy[1].Q frac_logic.out[1]" output="fle.out[1]">
|
||||
</mux>
|
||||
</interconnect>
|
||||
</mode>
|
||||
<!-- Define physical mode begins -->
|
||||
<!-- Define n2_lut5 mode begins -->
|
||||
<mode name="n2_lut5" packable="true">
|
||||
<pb_type name="lut5inter" num_pb="1">
|
||||
<input name="in" num_pins="5"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<output name="out" num_pins="2"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<pb_type name="ble5" num_pb="2">
|
||||
<input name="in" num_pins="5"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<output name="out" num_pins="1"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<mode name="blut5">
|
||||
<pb_type name="flut5" num_pb="1">
|
||||
<input name="in" num_pins="5"/>
|
||||
<output name="out" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<!-- Regular LUT mode -->
|
||||
<pb_type name="lut5" blif_model=".names" num_pb="1" class="lut">
|
||||
<input name="in" num_pins="5" port_class="lut_in"/>
|
||||
<output name="out" num_pins="1" port_class="lut_out"/>
|
||||
<!-- LUT timing using delay matrix -->
|
||||
<delay_matrix type="max" in_port="lut5.in" out_port="lut5.out">
|
||||
202e-12
|
||||
202e-12
|
||||
202e-12
|
||||
202e-12
|
||||
202e-12
|
||||
</delay_matrix>
|
||||
</pb_type>
|
||||
|
||||
<pb_type name="ff" blif_model=".latch" num_pb="1" class="flipflop">
|
||||
<input name="D" num_pins="1" port_class="D"/>
|
||||
<output name="Q" num_pins="1" port_class="Q"/>
|
||||
<clock name="clk" num_pins="1" port_class="clock"/>
|
||||
<T_setup value="66e-12" port="ff.D" clock="clk"/>
|
||||
<T_clock_to_Q max="124e-12" port="ff.Q" clock="clk"/>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="flut5.in" output="lut5.in"/>
|
||||
<direct name="direct2" input="lut5.out" output="ff.D">
|
||||
<pack_pattern name="ble5" in_port="lut5.out" out_port="ff.D"/>
|
||||
</direct>
|
||||
<direct name="direct3" input="flut5.clk" output="ff.clk"/>
|
||||
<mux name="mux1" input="ff.Q lut5.out" output="flut5.out">
|
||||
<delay_constant max="25e-12" in_port="lut5.out" out_port="flut5.out" />
|
||||
<delay_constant max="45e-12" in_port="ff.Q" out_port="flut5.out" />
|
||||
</mux>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="ble5.in" output="flut5.in"/>
|
||||
<direct name="direct2" input="ble5.clk" output="flut5.clk"/>
|
||||
<direct name="direct3" input="flut5.out" output="ble5.out"/>
|
||||
</interconnect>
|
||||
</mode>
|
||||
<mode name="arithmetic">
|
||||
<pb_type name="arithmetic" num_pb="1">
|
||||
<input name="in" num_pins="4"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<output name="out" num_pins="1"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<!-- Special dual-LUT mode that drives adder only -->
|
||||
<pb_type name="lut4" blif_model=".names" num_pb="2" class="lut">
|
||||
<input name="in" num_pins="4" port_class="lut_in"/>
|
||||
<output name="out" num_pins="1" port_class="lut_out"/>
|
||||
<!-- LUT timing using delay matrix -->
|
||||
<delay_matrix type="max" in_port="lut4.in" out_port="lut4.out">
|
||||
180e-12
|
||||
180e-12
|
||||
180e-12
|
||||
180e-12
|
||||
</delay_matrix>
|
||||
</pb_type>
|
||||
<pb_type name="adder" blif_model=".subckt adder" num_pb="1">
|
||||
<input name="a" num_pins="1"/>
|
||||
<input name="b" num_pins="1"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<output name="sumout" num_pins="1"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder.a" out_port="adder.sumout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder.b" out_port="adder.sumout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder.cin" out_port="adder.sumout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder.a" out_port="adder.cout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder.b" out_port="adder.cout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder.cin" out_port="adder.cout"/>
|
||||
</pb_type>
|
||||
<pb_type name="ff" blif_model=".latch" num_pb="1" class="flipflop">
|
||||
<input name="D" num_pins="1" port_class="D"/>
|
||||
<output name="Q" num_pins="1" port_class="Q"/>
|
||||
<clock name="clk" num_pins="1" port_class="clock"/>
|
||||
<T_setup value="66e-12" port="ff.D" clock="clk"/>
|
||||
<T_clock_to_Q max="124e-12" port="ff.Q" clock="clk"/>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="clock" input="arithmetic.clk" output="ff.clk"/>
|
||||
<direct name="lut_in1" input="arithmetic.in[3:0]" output="lut4[0:0].in[3:0]"/>
|
||||
<direct name="lut_in2" input="arithmetic.in[3:0]" output="lut4[1:1].in[3:0]"/>
|
||||
<direct name="lut_to_add1" input="lut4[0:0].out" output="adder.a">
|
||||
</direct>
|
||||
<direct name="lut_to_add2" input="lut4[1:1].out" output="adder.b">
|
||||
</direct>
|
||||
<direct name="add_to_ff" input="adder.sumout" output="ff.D">
|
||||
<pack_pattern name="chain" in_port="adder.sumout" out_port="ff.D"/>
|
||||
</direct>
|
||||
<direct name="carry_in" input="arithmetic.cin" output="adder.cin">
|
||||
<pack_pattern name="chain" in_port="arithmetic.cin" out_port="adder.cin"/>
|
||||
</direct>
|
||||
<direct name="carry_out" input="adder.cout" output="arithmetic.cout">
|
||||
<pack_pattern name="chain" in_port="adder.cout" out_port="arithmetic.cout"/>
|
||||
</direct>
|
||||
<mux name="sumout" input="ff.Q adder.sumout" output="arithmetic.out">
|
||||
<delay_constant max="25e-12" in_port="adder.sumout" out_port="arithmetic.out"/>
|
||||
<delay_constant max="45e-12" in_port="ff.Q" out_port="arithmetic.out" />
|
||||
</mux>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
|
||||
<interconnect>
|
||||
<direct name="direct1" input="ble5.in[3:0]" output="arithmetic.in"/>
|
||||
<direct name="carry_in" input="ble5.cin" output="arithmetic.cin">
|
||||
<!--pack_pattern name="chain" in_port="ble5.cin" out_port="arithmetic.cin"/-->
|
||||
</direct>
|
||||
<direct name="carry_out" input="arithmetic.cout" output="ble5.cout">
|
||||
<!--pack_pattern name="chain" in_port="arithmetic.cout" out_port="ble5.cout"/-->
|
||||
</direct>
|
||||
<direct name="direct2" input="ble5.clk" output="arithmetic.clk"/>
|
||||
<direct name="direct3" input="arithmetic.out" output="ble5.out"/>
|
||||
</interconnect>
|
||||
</mode>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="lut5inter.in" output="ble5[0:0].in"/>
|
||||
<direct name="direct2" input="lut5inter.in" output="ble5[1:1].in"/>
|
||||
<direct name="direct3" input="ble5[1:0].out" output="lut5inter.out"/>
|
||||
<direct name="carry_in" input="lut5inter.cin" output="ble5[0:0].cin">
|
||||
<!--pack_pattern name="chain" in_port="lut5inter.cin" out_port="ble5[0:0].cin"/-->
|
||||
</direct>
|
||||
<direct name="carry_out" input="ble5[1:1].cout" output="lut5inter.cout">
|
||||
<!--pack_pattern name="chain" in_port="ble5[1:1].cout" out_port="lut5inter.cout"/-->
|
||||
</direct>
|
||||
<direct name="carry_link" input="ble5[0:0].cout" output="ble5[1:1].cin">
|
||||
<!--pack_pattern name="chain" in_port="ble5[0:0].cout" out_port="ble5[1:1].cout"/-->
|
||||
</direct>
|
||||
<complete name="complete1" input="lut5inter.clk" output="ble5[1:0].clk"/>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="fle.in[4:0]" output="lut5inter.in"/>
|
||||
<direct name="direct2" input="lut5inter.out" output="fle.out"/>
|
||||
<direct name="direct3" input="fle.clk" output="lut5inter.clk"/>
|
||||
<direct name="carry_in" input="fle.cin" output="lut5inter.cin">
|
||||
<!--pack_pattern name="chain" in_port="fle.cin" out_port="lut5inter.cin"/-->
|
||||
</direct>
|
||||
<direct name="carry_out" input="lut5inter.cout" output="fle.cout">
|
||||
<!--pack_pattern name="chain" in_port="lut5inter.cout" out_port="fle.cout"/-->
|
||||
</direct>
|
||||
</interconnect>
|
||||
</mode>
|
||||
<!-- Define n2_lut5 mode ends -->
|
||||
<mode name="n1_lut6">
|
||||
<pb_type name="ble6" num_pb="1">
|
||||
<input name="in" num_pins="6"/>
|
||||
<output name="out" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<pb_type name="lut6" blif_model=".names" num_pb="1" class="lut">
|
||||
<input name="in" num_pins="6" port_class="lut_in"/>
|
||||
<output name="out" num_pins="1" port_class="lut_out"/>
|
||||
<!-- LUT timing using delay matrix -->
|
||||
<delay_matrix type="max" in_port="lut6.in" out_port="lut6.out">
|
||||
229e-12
|
||||
229e-12
|
||||
229e-12
|
||||
229e-12
|
||||
229e-12
|
||||
229e-12
|
||||
</delay_matrix>
|
||||
</pb_type>
|
||||
<pb_type name="ff" blif_model=".latch" num_pb="1" class="flipflop">
|
||||
<input name="D" num_pins="1" port_class="D"/>
|
||||
<output name="Q" num_pins="1" port_class="Q"/>
|
||||
<clock name="clk" num_pins="1" port_class="clock"/>
|
||||
<T_setup value="66e-12" port="ff.D" clock="clk"/>
|
||||
<T_clock_to_Q max="124e-12" port="ff.Q" clock="clk"/>
|
||||
</pb_type>
|
||||
|
||||
<interconnect>
|
||||
<direct name="direct1" input="ble6.in" output="lut6[0:0].in"/>
|
||||
<direct name="direct2" input="lut6.out" output="ff.D">
|
||||
<pack_pattern name="ble6" in_port="lut6.out" out_port="ff.D"/>
|
||||
</direct>
|
||||
<direct name="direct3" input="ble6.clk" output="ff.clk"/>
|
||||
<mux name="mux1" input="ff.Q lut6.out" output="ble6.out">
|
||||
<delay_constant max="25e-12" in_port="lut6.out" out_port="ble6.out" />
|
||||
<delay_constant max="45e-12" in_port="ff.Q" out_port="ble6.out" />
|
||||
</mux>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="fle.in" output="ble6.in"/>
|
||||
<direct name="direct2" input="ble6.out" output="fle.out[1:1]"/>
|
||||
<direct name="direct3" input="fle.clk" output="ble6.clk"/>
|
||||
</interconnect>
|
||||
</mode>
|
||||
<!-- Define n1_lut6 mode ends -->
|
||||
<!-- Define shift register mode begins -->
|
||||
<mode name="shift_register">
|
||||
<pb_type name="ble_shift" num_pb="1">
|
||||
<input name="in" num_pins="1"/>
|
||||
<output name="out" num_pins="2"/>
|
||||
<output name="regout" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<pb_type name="ff" blif_model=".subckt shift" num_pb="2" class="flipflop">
|
||||
<input name="D" num_pins="1" port_class="D"/>
|
||||
<output name="Q" num_pins="1" port_class="Q"/>
|
||||
<clock name="clk" num_pins="1" port_class="clock"/>
|
||||
<T_setup value="66e-12" port="ff.D" clock="clk"/>
|
||||
<T_clock_to_Q max="124e-12" port="ff.Q" clock="clk"/>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="ble_shift.in" output="ff[0].D"/>
|
||||
<direct name="direct2" input="ff[0].Q" output="ff[1].D">
|
||||
<!--pack_pattern name="ble_shift" in_port="ff[0].Q" out_port="ff[1].D"/-->
|
||||
</direct>
|
||||
<direct name="out1" input="ff[0].Q" output="ble_shift.out[0]"/>
|
||||
<direct name="out2" input="ff[1].Q" output="ble_shift.out[1]"/>
|
||||
<direct name="direct_regout" input="ff[1].Q" output="ble_shift.regout"/>
|
||||
<complete name="direct3" input="ble_shift.clk" output="ff[1:0].clk"/>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="fle.regin" output="ble_shift.in"/>
|
||||
<direct name="direct2" input="ble_shift.out" output="fle.out"/>
|
||||
<direct name="direct3" input="fle.clk" output="ble_shift.clk"/>
|
||||
<direct name="direct4" input="ble_shift.regout" output="fle.regout"/>
|
||||
</interconnect>
|
||||
</mode>
|
||||
<!-- Define shift_register mode end -->
|
||||
</pb_type>
|
||||
|
||||
<!-- Describe fracturable logic element with spy outputs -->
|
||||
<pb_type name="fle_spypad" num_pb="1">
|
||||
<input name="in" num_pins="6"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<input name="sc_in" num_pins="1"/>
|
||||
<input name="regin" num_pins="1"/>
|
||||
<output name="out" num_pins="2"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<output name="sc_out" num_pins="1"/>
|
||||
<output name="regout" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
|
||||
<!-- Describe physical mode begins -->
|
||||
<mode name="physical" packable="false">
|
||||
<pb_type name="frac_logic" num_pb="1">
|
||||
<input name="in" num_pins="6"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<input name="regin" num_pins="1"/>
|
||||
<input name="regchain" num_pins="1"/>
|
||||
<output name="out" num_pins="2"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<pb_type name="frac_lut6" blif_model=".subckt frac_lut6" num_pb="1">
|
||||
<input name="in" num_pins="6"/>
|
||||
<output name="lut4_out" num_pins="4"/>
|
||||
<output name="lut5_out" num_pins="2"/>
|
||||
<output name="lut6_out" num_pins="1"/>
|
||||
</pb_type>
|
||||
<pb_type name="adder_phy" blif_model=".subckt adder" num_pb="2">
|
||||
<input name="a" num_pins="1"/>
|
||||
<input name="b" num_pins="1"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<output name="sumout" num_pins="1"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder_phy.a" out_port="adder_phy.sumout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder_phy.b" out_port="adder_phy.sumout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder_phy.cin" out_port="adder_phy.sumout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder_phy.a" out_port="adder_phy.cout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder_phy.b" out_port="adder_phy.cout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder_phy.cin" out_port="adder_phy.cout"/>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct_fraclut_in" input="frac_logic.in[5:0]" output="frac_lut6.in[5:0]"/>
|
||||
<direct name="direct_cin" input="frac_logic.cin" output="adder_phy[0].cin"/>
|
||||
<direct name="direct_carry" input="adder_phy[0].cout" output="adder_phy[1].cin"/>
|
||||
<direct name="direct_cout" input="adder_phy[1].cout" output="frac_logic.cout"/>
|
||||
<direct name="direct_lut4carry0" input="frac_lut6.lut4_out[0]" output="adder_phy[0].a"/>
|
||||
<direct name="direct_lut4carry1" input="frac_lut6.lut4_out[1]" output="adder_phy[0].b"/>
|
||||
<direct name="direct_lut4carry2" input="frac_lut6.lut4_out[2]" output="adder_phy[1].a"/>
|
||||
<direct name="direct_lut4carry3" input="frac_lut6.lut4_out[3]" output="adder_phy[1].b"/>
|
||||
<mux name="mux1" input="adder_phy[0].sumout frac_lut6.lut5_out[0] frac_logic.regin" output="frac_logic.out[0]">
|
||||
</mux>
|
||||
<mux name="mux2" input="adder_phy[1].sumout frac_lut6.lut5_out[1] frac_lut6.lut6_out[0] frac_logic.regchain[0]" output="frac_logic.out[1]">
|
||||
</mux>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
<pb_type name="ff_phy" blif_model=".subckt scff" num_pb="2">
|
||||
<input name="D" num_pins="1"/>
|
||||
<input name="D_chain" num_pins="1"/>
|
||||
<output name="Q" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<T_setup value="66e-12" port="ff_phy.D" clock="clk"/>
|
||||
<T_setup value="66e-12" port="ff_phy.D_chain" clock="clk"/>
|
||||
<T_clock_to_Q max="124e-12" port="ff_phy.Q" clock="clk"/>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<complete name="direct_clk" input="fle_spypad.clk" output="ff_phy[1:0].clk"/>
|
||||
<direct name="direct_in" input="fle_spypad.in[5:0]" output="frac_logic.in[5:0]"/>
|
||||
<direct name="direct_regin" input="fle_spypad.regin" output="frac_logic.regin"/>
|
||||
<direct name="direct_regchain" input="ff_phy[0].Q" output="frac_logic.regchain"/>
|
||||
<direct name="direct_regout" input="ff_phy[1].Q" output="fle_spypad.regout"/>
|
||||
<direct name="direct_cin" input="fle_spypad.cin" output="frac_logic.cin"/>
|
||||
<direct name="direct_cout" input="frac_logic.cout" output="fle_spypad.cout"/>
|
||||
<direct name="direct_frac_out1" input="frac_logic.out[0]" output="ff_phy[0].D"/>
|
||||
<direct name="direct_frac_out2" input="frac_logic.out[1]" output="ff_phy[1].D"/>
|
||||
<direct name="direct_fle_scin" input="fle_spypad.sc_in" output="ff_phy[0].D_chain"/>
|
||||
<direct name="direct_fle_sc_chain" input="ff_phy[0].Q" output="ff_phy[1].D_chain"/>
|
||||
<direct name="direct_fle_scout" input="ff_phy[1].Q" output="fle_spypad.sc_out"/>
|
||||
<mux name="mux1" input="ff_phy[0].Q frac_logic.out[0]" output="fle_spypad.out[0]">
|
||||
</mux>
|
||||
<mux name="mux2" input="ff_phy[1].Q frac_logic.out[1]" output="fle_spypad.out[1]">
|
||||
</mux>
|
||||
</interconnect>
|
||||
</mode>
|
||||
<!-- Define physical mode begins -->
|
||||
<!-- Define n2_lut5 mode begins -->
|
||||
<mode name="n2_lut5" packable="true">
|
||||
<pb_type name="lut5inter" num_pb="1">
|
||||
<input name="in" num_pins="5"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<output name="out" num_pins="2"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<pb_type name="ble5" num_pb="2">
|
||||
<input name="in" num_pins="5"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<output name="out" num_pins="1"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<mode name="blut5">
|
||||
<pb_type name="flut5" num_pb="1">
|
||||
<input name="in" num_pins="5"/>
|
||||
<output name="out" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<!-- Regular LUT mode -->
|
||||
<pb_type name="lut5" blif_model=".names" num_pb="1" class="lut">
|
||||
<input name="in" num_pins="5" port_class="lut_in"/>
|
||||
<output name="out" num_pins="1" port_class="lut_out"/>
|
||||
<!-- LUT timing using delay matrix -->
|
||||
<delay_matrix type="max" in_port="lut5.in" out_port="lut5.out">
|
||||
202e-12
|
||||
202e-12
|
||||
202e-12
|
||||
202e-12
|
||||
202e-12
|
||||
</delay_matrix>
|
||||
</pb_type>
|
||||
|
||||
<pb_type name="ff" blif_model=".latch" num_pb="1" class="flipflop">
|
||||
<input name="D" num_pins="1" port_class="D"/>
|
||||
<output name="Q" num_pins="1" port_class="Q"/>
|
||||
<clock name="clk" num_pins="1" port_class="clock"/>
|
||||
<T_setup value="66e-12" port="ff.D" clock="clk"/>
|
||||
<T_clock_to_Q max="124e-12" port="ff.Q" clock="clk"/>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="flut5.in" output="lut5.in"/>
|
||||
<direct name="direct2" input="lut5.out" output="ff.D">
|
||||
<pack_pattern name="ble5" in_port="lut5.out" out_port="ff.D"/>
|
||||
</direct>
|
||||
<direct name="direct3" input="flut5.clk" output="ff.clk"/>
|
||||
<mux name="mux1" input="ff.Q lut5.out" output="flut5.out">
|
||||
<delay_constant max="25e-12" in_port="lut5.out" out_port="flut5.out" />
|
||||
<delay_constant max="45e-12" in_port="ff.Q" out_port="flut5.out" />
|
||||
</mux>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="ble5.in" output="flut5.in"/>
|
||||
<direct name="direct2" input="ble5.clk" output="flut5.clk"/>
|
||||
<direct name="direct3" input="flut5.out" output="ble5.out"/>
|
||||
</interconnect>
|
||||
</mode>
|
||||
<mode name="arithmetic">
|
||||
<pb_type name="arithmetic" num_pb="1">
|
||||
<input name="in" num_pins="4"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<output name="out" num_pins="1"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<!-- Special dual-LUT mode that drives adder only -->
|
||||
<pb_type name="lut4" blif_model=".names" num_pb="2" class="lut">
|
||||
<input name="in" num_pins="4" port_class="lut_in"/>
|
||||
<output name="out" num_pins="1" port_class="lut_out"/>
|
||||
<!-- LUT timing using delay matrix -->
|
||||
<delay_matrix type="max" in_port="lut4.in" out_port="lut4.out">
|
||||
180e-12
|
||||
180e-12
|
||||
180e-12
|
||||
180e-12
|
||||
</delay_matrix>
|
||||
</pb_type>
|
||||
<pb_type name="adder" blif_model=".subckt adder" num_pb="1">
|
||||
<input name="a" num_pins="1"/>
|
||||
<input name="b" num_pins="1"/>
|
||||
<input name="cin" num_pins="1"/>
|
||||
<output name="cout" num_pins="1"/>
|
||||
<output name="sumout" num_pins="1"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder.a" out_port="adder.sumout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder.b" out_port="adder.sumout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder.cin" out_port="adder.sumout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder.a" out_port="adder.cout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder.b" out_port="adder.cout"/>
|
||||
<delay_constant max="0.3e-9" in_port="adder.cin" out_port="adder.cout"/>
|
||||
</pb_type>
|
||||
<pb_type name="ff" blif_model=".latch" num_pb="1" class="flipflop">
|
||||
<input name="D" num_pins="1" port_class="D"/>
|
||||
<output name="Q" num_pins="1" port_class="Q"/>
|
||||
<clock name="clk" num_pins="1" port_class="clock"/>
|
||||
<T_setup value="66e-12" port="ff.D" clock="clk"/>
|
||||
<T_clock_to_Q max="124e-12" port="ff.Q" clock="clk"/>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="clock" input="arithmetic.clk" output="ff.clk"/>
|
||||
<direct name="lut_in1" input="arithmetic.in[3:0]" output="lut4[0:0].in[3:0]"/>
|
||||
<direct name="lut_in2" input="arithmetic.in[3:0]" output="lut4[1:1].in[3:0]"/>
|
||||
<direct name="lut_to_add1" input="lut4[0:0].out" output="adder.a">
|
||||
</direct>
|
||||
<direct name="lut_to_add2" input="lut4[1:1].out" output="adder.b">
|
||||
</direct>
|
||||
<direct name="add_to_ff" input="adder.sumout" output="ff.D">
|
||||
<pack_pattern name="chain" in_port="adder.sumout" out_port="ff.D"/>
|
||||
</direct>
|
||||
<direct name="carry_in" input="arithmetic.cin" output="adder.cin">
|
||||
<pack_pattern name="chain" in_port="arithmetic.cin" out_port="adder.cin"/>
|
||||
</direct>
|
||||
<direct name="carry_out" input="adder.cout" output="arithmetic.cout">
|
||||
<pack_pattern name="chain" in_port="adder.cout" out_port="arithmetic.cout"/>
|
||||
</direct>
|
||||
<mux name="sumout" input="ff.Q adder.sumout" output="arithmetic.out">
|
||||
<delay_constant max="25e-12" in_port="adder.sumout" out_port="arithmetic.out"/>
|
||||
<delay_constant max="45e-12" in_port="ff.Q" out_port="arithmetic.out" />
|
||||
</mux>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
|
||||
<interconnect>
|
||||
<direct name="direct1" input="ble5.in[3:0]" output="arithmetic.in"/>
|
||||
<direct name="carry_in" input="ble5.cin" output="arithmetic.cin">
|
||||
<!--pack_pattern name="chain" in_port="ble5.cin" out_port="arithmetic.cin"/-->
|
||||
</direct>
|
||||
<direct name="carry_out" input="arithmetic.cout" output="ble5.cout">
|
||||
<!--pack_pattern name="chain" in_port="arithmetic.cout" out_port="ble5.cout"/-->
|
||||
</direct>
|
||||
<direct name="direct2" input="ble5.clk" output="arithmetic.clk"/>
|
||||
<direct name="direct3" input="arithmetic.out" output="ble5.out"/>
|
||||
</interconnect>
|
||||
</mode>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="lut5inter.in" output="ble5[0:0].in"/>
|
||||
<direct name="direct2" input="lut5inter.in" output="ble5[1:1].in"/>
|
||||
<direct name="direct3" input="ble5[1:0].out" output="lut5inter.out"/>
|
||||
<direct name="carry_in" input="lut5inter.cin" output="ble5[0:0].cin">
|
||||
<!--pack_pattern name="chain" in_port="lut5inter.cin" out_port="ble5[0:0].cin"/-->
|
||||
</direct>
|
||||
<direct name="carry_out" input="ble5[1:1].cout" output="lut5inter.cout">
|
||||
<!--pack_pattern name="chain" in_port="ble5[1:1].cout" out_port="lut5inter.cout"/-->
|
||||
</direct>
|
||||
<direct name="carry_link" input="ble5[0:0].cout" output="ble5[1:1].cin">
|
||||
<!--pack_pattern name="chain" in_port="ble5[0:0].cout" out_port="ble5[1:1].cout"/-->
|
||||
</direct>
|
||||
<complete name="complete1" input="lut5inter.clk" output="ble5[1:0].clk"/>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="fle_spypad.in[4:0]" output="lut5inter.in"/>
|
||||
<direct name="direct2" input="lut5inter.out" output="fle_spypad.out"/>
|
||||
<direct name="direct3" input="fle_spypad.clk" output="lut5inter.clk"/>
|
||||
<direct name="carry_in" input="fle_spypad.cin" output="lut5inter.cin">
|
||||
<!--pack_pattern name="chain" in_port="fle.cin" out_port="lut5inter.cin"/-->
|
||||
</direct>
|
||||
<direct name="carry_out" input="lut5inter.cout" output="fle_spypad.cout">
|
||||
<!--pack_pattern name="chain" in_port="lut5inter.cout" out_port="fle.cout"/-->
|
||||
</direct>
|
||||
</interconnect>
|
||||
</mode>
|
||||
<!-- Define n2_lut5 mode ends -->
|
||||
<mode name="n1_lut6">
|
||||
<pb_type name="ble6" num_pb="1">
|
||||
<input name="in" num_pins="6"/>
|
||||
<output name="out" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<pb_type name="lut6" blif_model=".names" num_pb="1" class="lut">
|
||||
<input name="in" num_pins="6" port_class="lut_in"/>
|
||||
<output name="out" num_pins="1" port_class="lut_out"/>
|
||||
<!-- LUT timing using delay matrix -->
|
||||
<delay_matrix type="max" in_port="lut6.in" out_port="lut6.out">
|
||||
229e-12
|
||||
229e-12
|
||||
229e-12
|
||||
229e-12
|
||||
229e-12
|
||||
229e-12
|
||||
</delay_matrix>
|
||||
</pb_type>
|
||||
<pb_type name="ff" blif_model=".latch" num_pb="1" class="flipflop">
|
||||
<input name="D" num_pins="1" port_class="D"/>
|
||||
<output name="Q" num_pins="1" port_class="Q"/>
|
||||
<clock name="clk" num_pins="1" port_class="clock"/>
|
||||
<T_setup value="66e-12" port="ff.D" clock="clk"/>
|
||||
<T_clock_to_Q max="124e-12" port="ff.Q" clock="clk"/>
|
||||
</pb_type>
|
||||
|
||||
<interconnect>
|
||||
<direct name="direct1" input="ble6.in" output="lut6[0:0].in"/>
|
||||
<direct name="direct2" input="lut6.out" output="ff.D">
|
||||
<pack_pattern name="ble6" in_port="lut6.out" out_port="ff.D"/>
|
||||
</direct>
|
||||
<direct name="direct3" input="ble6.clk" output="ff.clk"/>
|
||||
<mux name="mux1" input="ff.Q lut6.out" output="ble6.out">
|
||||
<delay_constant max="25e-12" in_port="lut6.out" out_port="ble6.out" />
|
||||
<delay_constant max="45e-12" in_port="ff.Q" out_port="ble6.out" />
|
||||
</mux>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="fle_spypad.in" output="ble6.in"/>
|
||||
<direct name="direct2" input="ble6.out" output="fle_spypad.out[1:1]"/>
|
||||
<direct name="direct3" input="fle_spypad.clk" output="ble6.clk"/>
|
||||
</interconnect>
|
||||
</mode>
|
||||
<!-- Define n1_lut6 mode ends -->
|
||||
<!-- Define shift register mode begins -->
|
||||
<mode name="shift_register">
|
||||
<pb_type name="ble_shift" num_pb="1">
|
||||
<input name="in" num_pins="1"/>
|
||||
<output name="out" num_pins="2"/>
|
||||
<output name="regout" num_pins="1"/>
|
||||
<clock name="clk" num_pins="1"/>
|
||||
<pb_type name="ff" blif_model=".subckt shift" num_pb="2" class="flipflop">
|
||||
<input name="D" num_pins="1" port_class="D"/>
|
||||
<output name="Q" num_pins="1" port_class="Q"/>
|
||||
<clock name="clk" num_pins="1" port_class="clock"/>
|
||||
<T_setup value="66e-12" port="ff.D" clock="clk"/>
|
||||
<T_clock_to_Q max="124e-12" port="ff.Q" clock="clk"/>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="ble_shift.in" output="ff[0].D"/>
|
||||
<direct name="direct2" input="ff[0].Q" output="ff[1].D">
|
||||
<!--pack_pattern name="ble_shift" in_port="ff[0].Q" out_port="ff[1].D"/-->
|
||||
</direct>
|
||||
<direct name="out1" input="ff[0].Q" output="ble_shift.out[0]"/>
|
||||
<direct name="out2" input="ff[1].Q" output="ble_shift.out[1]"/>
|
||||
<direct name="direct_regout" input="ff[1].Q" output="ble_shift.regout"/>
|
||||
<complete name="direct3" input="ble_shift.clk" output="ff[1:0].clk"/>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
<interconnect>
|
||||
<direct name="direct1" input="fle_spypad.regin" output="ble_shift.in"/>
|
||||
<direct name="direct2" input="ble_shift.out" output="fle_spypad.out"/>
|
||||
<direct name="direct3" input="fle_spypad.clk" output="ble_shift.clk"/>
|
||||
<direct name="direct4" input="ble_shift.regout" output="fle_spypad.regout"/>
|
||||
</interconnect>
|
||||
</mode>
|
||||
<!-- Define shift_register mode end -->
|
||||
</pb_type>
|
||||
|
||||
<interconnect>
|
||||
<complete name="crossbar0" input="clb_spypad.I2 clb_spypad.I3 fle[8:0].out fle_spypad.out" output="fle[8:0].in[0]">
|
||||
<delay_constant max="190e-12" in_port="clb_spypad.I2 clb_spypad.I3" out_port="fle[8:0].in[0]" />
|
||||
<delay_constant max="190e-12" in_port="fle[8:0].out" out_port="fle[8:0].in[0]" />
|
||||
<delay_constant max="190e-12" in_port="fle_spypad.out" out_port="fle[8:0].in[0]" />
|
||||
</complete>
|
||||
<complete name="crossbar0_spyfle" input="clb_spypad.I2 clb_spypad.I3 fle[8:0].out fle_spypad.out" output="fle_spypad.in[0]">
|
||||
<delay_constant max="190e-12" in_port="clb_spypad.I2 clb_spypad.I3" out_port="fle_spypad.in[0]" />
|
||||
<delay_constant max="190e-12" in_port="fle[8:0].out" out_port="fle_spypad.in[0]" />
|
||||
<delay_constant max="190e-12" in_port="fle_spypad.out" out_port="fle_spypad.in[0]" />
|
||||
</complete>
|
||||
|
||||
<complete name="crossbar1" input="clb_spypad.I1 clb_spypad.I2 fle[8:0].out fle_spypad.out" output="fle[8:0].in[1]">
|
||||
<delay_constant max="190e-12" in_port="clb_spypad.I1 clb_spypad.I2" out_port="fle[8:0].in[1]" />
|
||||
<delay_constant max="190e-12" in_port="fle[8:0].out" out_port="fle[8:0].in[1]" />
|
||||
<delay_constant max="190e-12" in_port="fle_spypad.out" out_port="fle[8:0].in[1]" />
|
||||
</complete>
|
||||
<complete name="crossbar1_spyfle" input="clb_spypad.I1 clb_spypad.I2 fle[8:0].out fle_spypad.out" output="fle_spypad.in[1]">
|
||||
<delay_constant max="190e-12" in_port="clb_spypad.I1 clb_spypad.I2" out_port="fle_spypad.in[1]" />
|
||||
<delay_constant max="190e-12" in_port="fle[8:0].out" out_port="fle_spypad.in[1]" />
|
||||
<delay_constant max="190e-12" in_port="fle_spypad.out" out_port="fle_spypad.in[1]" />
|
||||
</complete>
|
||||
|
||||
<complete name="crossbar2" input="clb_spypad.I0 clb_spypad.I1 fle[8:0].out fle_spypad.out" output="fle[8:0].in[2]">
|
||||
<delay_constant max="190e-12" in_port="clb_spypad.I0 clb_spypad.I1" out_port="fle[8:0].in[2]" />
|
||||
<delay_constant max="190e-12" in_port="fle[8:0].out" out_port="fle[8:0].in[2]" />
|
||||
<delay_constant max="190e-12" in_port="fle_spypad.out" out_port="fle[8:0].in[2]" />
|
||||
</complete>
|
||||
<complete name="crossbar2_spyfle" input="clb_spypad.I0 clb_spypad.I1 fle[8:0].out fle_spypad.out" output="fle_spypad.in[2]">
|
||||
<delay_constant max="190e-12" in_port="clb_spypad.I0 clb_spypad.I1" out_port="fle_spypad.in[2]" />
|
||||
<delay_constant max="190e-12" in_port="fle[8:0].out" out_port="fle_spypad.in[2]" />
|
||||
<delay_constant max="190e-12" in_port="fle_spypad.out" out_port="fle_spypad.in[2]" />
|
||||
</complete>
|
||||
|
||||
<complete name="crossbar3" input="clb_spypad.I1 clb_spypad.I3 fle[8:0].out fle_spypad.out" output="fle[8:0].in[3]">
|
||||
<delay_constant max="190e-12" in_port="clb_spypad.I1 clb_spypad.I3" out_port="fle[8:0].in[3]" />
|
||||
<delay_constant max="190e-12" in_port="fle[8:0].out" out_port="fle[8:0].in[3]" />
|
||||
<delay_constant max="190e-12" in_port="fle_spypad.out" out_port="fle[8:0].in[3]" />
|
||||
</complete>
|
||||
<complete name="crossbar3_spyfle" input="clb_spypad.I1 clb_spypad.I3 fle[8:0].out fle_spypad.out" output="fle_spypad.in[3]">
|
||||
<delay_constant max="190e-12" in_port="clb_spypad.I1 clb_spypad.I3" out_port="fle_spypad.in[3]" />
|
||||
<delay_constant max="190e-12" in_port="fle[8:0].out" out_port="fle_spypad.in[3]" />
|
||||
<delay_constant max="190e-12" in_port="fle_spypad.out" out_port="fle_spypad.in[3]" />
|
||||
</complete>
|
||||
|
||||
<complete name="crossbar4" input="clb_spypad.I0 clb_spypad.I2 fle[8:0].out fle_spypad.out" output="fle[8:0].in[4]">
|
||||
<delay_constant max="190e-12" in_port="clb_spypad.I0 clb_spypad.I2" out_port="fle[8:0].in[4]" />
|
||||
<delay_constant max="190e-12" in_port="fle[8:0].out" out_port="fle[8:0].in[4]" />
|
||||
<delay_constant max="190e-12" in_port="fle_spypad.out" out_port="fle[8:0].in[4]" />
|
||||
</complete>
|
||||
<complete name="crossbar4_spyfle" input="clb_spypad.I0 clb_spypad.I2 fle[8:0].out fle_spypad.out" output="fle_spypad.in[4]">
|
||||
<delay_constant max="190e-12" in_port="clb_spypad.I0 clb_spypad.I2" out_port="fle_spypad.in[4]" />
|
||||
<delay_constant max="190e-12" in_port="fle[8:0].out" out_port="fle_spypad.in[4]" />
|
||||
<delay_constant max="190e-12" in_port="fle_spypad.out" out_port="fle_spypad.in[4]" />
|
||||
</complete>
|
||||
|
||||
<complete name="crossbar5" input="clb_spypad.I0 clb_spypad.I3 fle[8:0].out fle_spypad.out" output="fle[8:0].in[5]">
|
||||
<delay_constant max="190e-12" in_port="clb_spypad.I0 clb_spypad.I3" out_port="fle[8:0].in[5]" />
|
||||
<delay_constant max="190e-12" in_port="fle[8:0].out" out_port="fle[8:0].in[5]" />
|
||||
<delay_constant max="190e-12" in_port="fle_spypad.out" out_port="fle[8:0].in[5]" />
|
||||
</complete>
|
||||
<complete name="crossbar5_spyfle" input="clb_spypad.I0 clb_spypad.I3 fle[8:0].out fle_spypad.out" output="fle_spypad.in[5]">
|
||||
<delay_constant max="190e-12" in_port="clb_spypad.I0 clb_spypad.I3" out_port="fle_spypad.in[5]" />
|
||||
<delay_constant max="190e-12" in_port="fle[8:0].out" out_port="fle_spypad.in[5]" />
|
||||
<delay_constant max="190e-12" in_port="fle_spypad.out" out_port="fle_spypad.in[5]" />
|
||||
</complete>
|
||||
|
||||
<complete name="clks" input="clb_spypad.clk" output="fle[8:0].clk">
|
||||
</complete>
|
||||
<complete name="clks_spyfle" input="clb_spypad.clk" output="fle_spypad.clk">
|
||||
</complete>
|
||||
<complete name="carry_in" input="clb_spypad.cin clb_spypad.cin_trick fle[8:0].out fle_spypad.out" output="fle_spypad.cin">
|
||||
<!-- Put all inter-block carry chain delay on this one edge -->
|
||||
<!--delay_constant max="0.15e-9" in_port="clb.cin clb.cin_trick" out_port="fle[0:0].cin"/-->
|
||||
<pack_pattern name="chain" in_port="clb_spypad.cin" out_port="fle_spypad.cin"/>
|
||||
<!--pack_pattern name="chain" in_port="clb.cin_trick" out_port="fle[0:0].cin"/-->
|
||||
</complete>
|
||||
|
||||
<!--direct name="carry_in" input="clb.cin" output="fle[0:0].cin">
|
||||
<pack_pattern name="chain" in_port="clb.cin" out_port="fle[0:0].cin"/>
|
||||
</direct-->
|
||||
<direct name="clbouts1_spyfle" input="fle_spypad.out[0:0]" output="clb_spypad.O[0:0]"/>
|
||||
<direct name="clbouts2_spyfle" input="fle_spypad.out[1:1]" output="clb_spypad.O[10:10]"/>
|
||||
<direct name="clbouts1" input="fle[8:0].out[0:0]" output="clb_spypad.O[9:1]"/>
|
||||
<direct name="clbouts2" input="fle[8:0].out[1:1]" output="clb_spypad.O[19:11]"/>
|
||||
<direct name="cout_copy" input="fle[8:8].cout" output="clb_spypad.cout_copy"/>
|
||||
|
||||
<!-- Shift register links -->
|
||||
<direct name="regin" input="clb_spypad.regin" output="fle_spypad.regin">
|
||||
<!-- Put all inter-block carry chain delay on this one edge -->
|
||||
<delay_constant max="0.15e-9" in_port="clb_spypad.regin" out_port="fle_spypad.regin"/>
|
||||
<pack_pattern name="chain" in_port="clb_spypad.regin" out_port="fle_spypad.regin"/>
|
||||
</direct>
|
||||
<direct name="regout" input="fle[8:8].regout" output="clb_spypad.regout">
|
||||
<pack_pattern name="chain" in_port="fle[8:8].regout" out_port="clb_spypad.regout"/>
|
||||
</direct>
|
||||
<direct name="reg_link_spyfle" input="fle_spypad.regout" output="fle[0:0].regin">
|
||||
<pack_pattern name="chain" in_port="fle_spypad.regout" out_port="fle[0:0].regin"/>
|
||||
</direct>
|
||||
<direct name="reg_link" input="fle[7:0].regout" output="fle[8:1].regin">
|
||||
<pack_pattern name="chain" in_port="fle[7:0].regout" out_port="fle[8:1].regin"/>
|
||||
</direct>
|
||||
|
||||
<!-- Carry chain links -->
|
||||
<direct name="carry_out" input="fle[8:8].cout" output="clb_spypad.cout">
|
||||
<pack_pattern name="chain" in_port="fle[8:8].cout" out_port="clb_spypad.cout"/>
|
||||
</direct>
|
||||
<direct name="carry_link_spyfle" input="fle_spypad.cout" output="fle[0:0].cin">
|
||||
<pack_pattern name="chain" in_port="fle_spypad.cout" out_port="fle[0:0].cin"/>
|
||||
</direct>
|
||||
<direct name="carry_link" input="fle[7:0].cout" output="fle[8:1].cin">
|
||||
<pack_pattern name="chain" in_port="fle[7:0].cout" out_port="fle[8:1].cin"/>
|
||||
</direct>
|
||||
|
||||
<!-- Scan chain links: Do NOT use pack patterns here.
|
||||
They are testing elements and are NOT dealed by packers -->
|
||||
<direct name="sc_in" input="clb_spypad.sc_in" output="fle_spypad.sc_in">
|
||||
</direct>
|
||||
<direct name="sc_out" input="fle[8:8].sc_out" output="clb_spypad.sc_out">
|
||||
</direct>
|
||||
<direct name="sc_link_spyfle" input="fle_spypad.sc_out" output="fle[0:0].sc_in">
|
||||
</direct>
|
||||
<direct name="sc_link" input="fle[7:0].sc_out" output="fle[8:1].sc_in">
|
||||
</direct>
|
||||
</interconnect>
|
||||
</pb_type>
|
||||
<!-- Define general purpose logic block (CLB) ends -->
|
||||
|
||||
</complexblocklist>
|
||||
</architecture>
|
||||
|
|
|
|||
|
|
@ -0,0 +1,373 @@
|
|||
<!-- Architecture annotation for OpenFPGA framework
|
||||
This annotation supports the k6_N10_40nm.xml
|
||||
- General purpose logic block
|
||||
- K = 6, N = 10, I = 40
|
||||
- Single mode
|
||||
- Routing architecture
|
||||
- L = 4, fc_in = 0.15, fc_out = 0.1
|
||||
-->
|
||||
<openfpga_architecture>
|
||||
<technology_library>
|
||||
<device_library>
|
||||
<device_model name="logic" type="transistor">
|
||||
<lib type="industry" corner="TOP_TT" ref="M" path="${OPENFPGA_PATH}/openfpga_flow/tech/PTM_45nm/45nm.pm"/>
|
||||
<design vdd="0.9" pn_ratio="2"/>
|
||||
<pmos name="pch" chan_length="40e-9" min_width="140e-9" variation="logic_transistor_var"/>
|
||||
<nmos name="nch" chan_length="40e-9" min_width="140e-9" variation="logic_transistor_var"/>
|
||||
</device_model>
|
||||
<device_model name="io" type="transistor">
|
||||
<lib type="academia" ref="M" path="${OPENFPGA_PATH}/openfpga_flow/tech/PTM_45nm/45nm.pm"/>
|
||||
<design vdd="2.5" pn_ratio="3"/>
|
||||
<pmos name="pch_25" chan_length="270e-9" min_width="320e-9" variation="io_transistor_var"/>
|
||||
<nmos name="nch_25" chan_length="270e-9" min_width="320e-9" variation="io_transistor_var"/>
|
||||
</device_model>
|
||||
</device_library>
|
||||
<variation_library>
|
||||
<variation name="logic_transistor_var" abs_deviation="0.1" num_sigma="3"/>
|
||||
<variation name="io_transistor_var" abs_deviation="0.1" num_sigma="3"/>
|
||||
</variation_library>
|
||||
</technology_library>
|
||||
<circuit_library>
|
||||
<circuit_model type="inv_buf" name="INVTX1" prefix="INVTX1" is_default="true">
|
||||
<design_technology type="cmos" topology="inverter" size="1"/>
|
||||
<port type="input" prefix="in" size="1"/>
|
||||
<port type="output" prefix="out" size="1"/>
|
||||
<delay_matrix type="rise" in_port="in" out_port="out">
|
||||
10e-12
|
||||
</delay_matrix>
|
||||
<delay_matrix type="fall" in_port="in" out_port="out">
|
||||
10e-12
|
||||
</delay_matrix>
|
||||
</circuit_model>
|
||||
<circuit_model type="inv_buf" name="buf4" prefix="buf4" is_default="false">
|
||||
<design_technology type="cmos" topology="buffer" size="1" num_level="2" f_per_stage="4"/>
|
||||
<port type="input" prefix="in" size="1"/>
|
||||
<port type="output" prefix="out" size="1"/>
|
||||
<delay_matrix type="rise" in_port="in" out_port="out">
|
||||
10e-12
|
||||
</delay_matrix>
|
||||
<delay_matrix type="fall" in_port="in" out_port="out">
|
||||
10e-12
|
||||
</delay_matrix>
|
||||
</circuit_model>
|
||||
<circuit_model type="inv_buf" name="tap_buf4" prefix="tap_buf4" is_default="false">
|
||||
<design_technology type="cmos" topology="buffer" size="1" num_level="3" f_per_stage="4"/>
|
||||
<port type="input" prefix="in" size="1"/>
|
||||
<port type="output" prefix="out" size="1"/>
|
||||
<delay_matrix type="rise" in_port="in" out_port="out">
|
||||
10e-12
|
||||
</delay_matrix>
|
||||
<delay_matrix type="fall" in_port="in" out_port="out">
|
||||
10e-12
|
||||
</delay_matrix>
|
||||
</circuit_model>
|
||||
<circuit_model type="gate" name="OR2" prefix="OR2" is_default="true">
|
||||
<design_technology type="cmos" topology="OR"/>
|
||||
<input_buffer exist="false"/>
|
||||
<output_buffer exist="false"/>
|
||||
<port type="input" prefix="a" size="1"/>
|
||||
<port type="input" prefix="b" size="1"/>
|
||||
<port type="output" prefix="out" size="1"/>
|
||||
<delay_matrix type="rise" in_port="a b" out_port="out">
|
||||
10e-12 5e-12
|
||||
</delay_matrix>
|
||||
<delay_matrix type="fall" in_port="a b" out_port="out">
|
||||
10e-12 5e-12
|
||||
</delay_matrix>
|
||||
</circuit_model>
|
||||
<circuit_model type="pass_gate" name="TGATE" prefix="TGATE" is_default="true">
|
||||
<design_technology type="cmos" topology="transmission_gate" nmos_size="1" pmos_size="2"/>
|
||||
<input_buffer exist="false"/>
|
||||
<output_buffer exist="false"/>
|
||||
<port type="input" prefix="in" size="1"/>
|
||||
<port type="input" prefix="sel" size="1"/>
|
||||
<port type="input" prefix="selb" size="1"/>
|
||||
<port type="output" prefix="out" size="1"/>
|
||||
<delay_matrix type="rise" in_port="in sel selb" out_port="out">
|
||||
10e-12 5e-12 5e-12
|
||||
</delay_matrix>
|
||||
<delay_matrix type="fall" in_port="in sel selb" out_port="out">
|
||||
10e-12 5e-12 5e-12
|
||||
</delay_matrix>
|
||||
</circuit_model>
|
||||
<circuit_model type="chan_wire" name="chan_segment" prefix="track_seg" is_default="true">
|
||||
<design_technology type="cmos"/>
|
||||
<input_buffer exist="false"/>
|
||||
<output_buffer exist="false"/>
|
||||
<port type="input" prefix="in" size="1"/>
|
||||
<port type="output" prefix="out" size="1"/>
|
||||
<wire_param model_type="pi" R="101" C="22.5e-15" num_level="1"/> <!-- model_type could be T, res_val and cap_val DON'T CARE -->
|
||||
</circuit_model>
|
||||
<circuit_model type="wire" name="direct_interc" prefix="direct_interc" is_default="true">
|
||||
<design_technology type="cmos"/>
|
||||
<input_buffer exist="false"/>
|
||||
<output_buffer exist="false"/>
|
||||
<port type="input" prefix="in" size="1"/>
|
||||
<port type="output" prefix="out" size="1"/>
|
||||
<wire_param model_type="pi" R="0" C="0" num_level="1"/> <!-- model_type could be T, res_val cap_val should be defined -->
|
||||
</circuit_model>
|
||||
<circuit_model type="mux" name="mux_2level" prefix="mux_2level" dump_structural_verilog="true">
|
||||
<design_technology type="cmos" structure="multi_level" num_level="2" add_const_input="true" const_input_val="1"/>
|
||||
<input_buffer exist="true" circuit_model_name="INVTX1"/>
|
||||
<output_buffer exist="true" circuit_model_name="INVTX1"/>
|
||||
<pass_gate_logic circuit_model_name="TGATE"/>
|
||||
<port type="input" prefix="in" size="1"/>
|
||||
<port type="output" prefix="out" size="1"/>
|
||||
<port type="sram" prefix="sram" size="1"/>
|
||||
</circuit_model>
|
||||
<circuit_model type="mux" name="mux_2level_tapbuf" prefix="mux_2level_tapbuf" dump_structural_verilog="true">
|
||||
<design_technology type="cmos" structure="multi_level" num_level="2" add_const_input="true" const_input_val="1"/>
|
||||
<input_buffer exist="true" circuit_model_name="INVTX1"/>
|
||||
<output_buffer exist="true" circuit_model_name="tap_buf4"/>
|
||||
<pass_gate_logic circuit_model_name="TGATE"/>
|
||||
<port type="input" prefix="in" size="1"/>
|
||||
<port type="output" prefix="out" size="1"/>
|
||||
<port type="sram" prefix="sram" size="1"/>
|
||||
</circuit_model>
|
||||
<circuit_model type="mux" name="mux_1level_tapbuf" prefix="mux_1level_tapbuf" is_default="true" dump_structural_verilog="true">
|
||||
<design_technology type="cmos" structure="one_level" add_const_input="true" const_input_val="1"/>
|
||||
<input_buffer exist="true" circuit_model_name="INVTX1"/>
|
||||
<output_buffer exist="true" circuit_model_name="tap_buf4"/>
|
||||
<pass_gate_logic circuit_model_name="TGATE"/>
|
||||
<port type="input" prefix="in" size="1"/>
|
||||
<port type="output" prefix="out" size="1"/>
|
||||
<port type="sram" prefix="sram" size="1"/>
|
||||
</circuit_model>
|
||||
<!--DFF subckt ports should be defined as <D> <Q> <CLK> <RESET> <SET>
|
||||
This is flip-flop with scan-chain feature.
|
||||
When the TESTEN is enabled, the data will be propagated form DI instead of D
|
||||
-->
|
||||
<circuit_model type="ff" name="scan_chain_ff" prefix="scan_chain_ff" spice_netlist="${OPENFPGA_PATH}/openfpga_flow/SpiceNetlists/ff.sp" verilog_netlist="${OPENFPGA_PATH}/openfpga_flow/VerilogNetlists/ff.v">
|
||||
<design_technology type="cmos"/>
|
||||
<input_buffer exist="true" circuit_model_name="INVTX1"/>
|
||||
<output_buffer exist="true" circuit_model_name="INVTX1"/>
|
||||
<port type="input" prefix="D" size="1"/>
|
||||
<port type="input" prefix="D_chain" lib_name="DI" size="1"/>
|
||||
<port type="input" prefix="TESTEN" size="1" is_global="true" default_val="0"/>
|
||||
<port type="input" prefix="set" size="1" is_global="true" default_val="0" is_set="true"/>
|
||||
<port type="input" prefix="reset" size="1" is_global="true" default_val="0" is_reset="true"/>
|
||||
<port type="output" prefix="Q" size="1"/>
|
||||
<port type="clock" prefix="clk" size="1" is_global="true" default_val="0" />
|
||||
</circuit_model>
|
||||
<circuit_model type="lut" name="frac_lut6" prefix="frac_lut6" dump_structural_verilog="true">
|
||||
<design_technology type="cmos" fracturable_lut="true"/>
|
||||
<input_buffer exist="true" circuit_model_name="INVTX1"/>
|
||||
<output_buffer exist="true" circuit_model_name="INVTX1"/>
|
||||
<lut_input_inverter exist="true" circuit_model_name="INVTX1"/>
|
||||
<lut_input_buffer exist="true" circuit_model_name="buf4"/>
|
||||
<lut_intermediate_buffer exist="true" circuit_model_name="buf4" location_map="-1-1-"/>
|
||||
<pass_gate_logic circuit_model_name="TGATE"/>
|
||||
<port type="input" prefix="in" size="6" tri_state_map="----11" circuit_model_name="OR2"/>
|
||||
<port type="output" prefix="lut4_out" size="4" lut_frac_level="4" lut_output_mask="0,1,2,3"/>
|
||||
<port type="output" prefix="lut5_out" size="2" lut_frac_level="5" lut_output_mask="0,1"/>
|
||||
<port type="output" prefix="lut6_out" size="1" lut_output_mask="0"/>
|
||||
<port type="sram" prefix="sram" size="64"/>
|
||||
<port type="sram" prefix="mode" size="2" mode_select="true" circuit_model_name="sc_dff_compact" default_val="1"/>
|
||||
</circuit_model>
|
||||
<circuit_model type="lut" name="frac_lut6_spypad" prefix="frac_lut6_spypad" dump_structural_verilog="true">
|
||||
<design_technology type="cmos" fracturable_lut="true"/>
|
||||
<input_buffer exist="true" circuit_model_name="INVTX1"/>
|
||||
<output_buffer exist="true" circuit_model_name="INVTX1"/>
|
||||
<lut_input_inverter exist="true" circuit_model_name="INVTX1"/>
|
||||
<lut_input_buffer exist="true" circuit_model_name="buf4"/>
|
||||
<lut_intermediate_buffer exist="true" circuit_model_name="buf4" location_map="-1-1-"/>
|
||||
<pass_gate_logic circuit_model_name="TGATE"/>
|
||||
<port type="input" prefix="in" size="6" tri_state_map="----11" circuit_model_name="OR2"/>
|
||||
<port type="output" prefix="lut4_out" size="4" lut_frac_level="4" lut_output_mask="0,1,2,3" is_global="true" is_io="true"/>
|
||||
<port type="output" prefix="lut5_out" size="2" lut_frac_level="5" lut_output_mask="0,1" is_global="true" is_io="true"/>
|
||||
<port type="output" prefix="lut6_out" size="1" lut_output_mask="0" is_global="true" is_io="true"/>
|
||||
<port type="sram" prefix="sram" size="64"/>
|
||||
<port type="sram" prefix="mode" size="2" mode_select="true" circuit_model_name="sc_dff_compact" default_val="1"/>
|
||||
</circuit_model>
|
||||
<!--Scan-chain DFF subckt ports should be defined as <D> <Q> <Qb> <CLK> <RESET> <SET> -->
|
||||
<circuit_model type="ccff" name="sc_dff_compact" prefix="scff" spice_netlist="${OPENFPGA_PATH}/openfpga_flow/SpiceNetlists/ff.sp" verilog_netlist="${OPENFPGA_PATH}/openfpga_flow/VerilogNetlists/ff.v">
|
||||
<design_technology type="cmos"/>
|
||||
<input_buffer exist="true" circuit_model_name="INVTX1"/>
|
||||
<output_buffer exist="true" circuit_model_name="INVTX1"/>
|
||||
<port type="input" prefix="pReset" lib_name="reset" size="1" is_global="true" default_val="0" is_reset="true" is_prog="true"/>
|
||||
<port type="input" prefix="D" size="1"/>
|
||||
<port type="output" prefix="Q" size="1"/>
|
||||
<port type="output" prefix="Qb" size="1"/>
|
||||
<port type="clock" prefix="prog_clk" lib_name="clk" size="1" is_global="true" default_val="0" is_prog="true"/>
|
||||
</circuit_model>
|
||||
<circuit_model type="iopad" name="iopad" prefix="iopad" spice_netlist="${OPENFPGA_PATH}/openfpga_flow/SpiceNetlists/io.sp" verilog_netlist="${OPENFPGA_PATH}/openfpga_flow/VerilogNetlists/io.v">
|
||||
<design_technology type="cmos"/>
|
||||
<input_buffer exist="true" circuit_model_name="INVTX1"/>
|
||||
<output_buffer exist="true" circuit_model_name="INVTX1"/>
|
||||
<port type="inout" prefix="pad" size="1" is_global="true" is_io="true"/>
|
||||
<port type="sram" prefix="en" size="1" mode_select="true" circuit_model_name="sc_dff_compact" default_val="1"/>
|
||||
<port type="input" prefix="outpad" size="1"/>
|
||||
<port type="output" prefix="inpad" size="1"/>
|
||||
</circuit_model>
|
||||
<circuit_model type="hard_logic" name="adder" prefix="adder" spice_netlist="${OPENFPGA_PATH}/openfpga_flow/SpiceNetlists/adder.sp" verilog_netlist="${OPENFPGA_PATH}/openfpga_flow/VerilogNetlists/adder.v">
|
||||
<design_technology type="cmos"/>
|
||||
<input_buffer exist="true" circuit_model_name="INVTX1"/>
|
||||
<output_buffer exist="true" circuit_model_name="INVTX1"/>
|
||||
<port type="input" prefix="a" size="1"/>
|
||||
<port type="input" prefix="b" size="1"/>
|
||||
<port type="input" prefix="cin" size="1"/>
|
||||
<port type="output" prefix="sumout" size="1"/>
|
||||
<port type="output" prefix="cout" size="1"/>
|
||||
</circuit_model>
|
||||
</circuit_library>
|
||||
<configuration_protocol>
|
||||
<organization type="scan_chain" circuit_model_name="sc_dff_compact"/>
|
||||
</configuration_protocol>
|
||||
<connection_block>
|
||||
<switch name="ipin_cblock" circuit_model_name="mux_2level_tapbuf"/>
|
||||
</connection_block>
|
||||
<switch_block>
|
||||
<switch name="0" circuit_model_name="mux_2level_tapbuf"/>
|
||||
</switch_block>
|
||||
<routing_segment>
|
||||
<segment name="L4" circuit_model_name="chan_segment"/>
|
||||
</routing_segment>
|
||||
<direct_connection>
|
||||
<direct name="adder_carry" circuit_model_name="direct_interc"/>
|
||||
<direct name="scff_chain" circuit_model_name="direct_interc" type="column" x_dir="positive" y_dir="positive"/>
|
||||
</direct_connection>
|
||||
<pb_type_annotations>
|
||||
<!-- physical pb_type binding in complex block IO -->
|
||||
<pb_type name="io" physical_mode_name="physical" idle_mode_name="inpad"/>
|
||||
<pb_type name="io[physical].iopad" circuit_model_name="iopad" mode_bits="1"/>
|
||||
<pb_type name="io[inpad].inpad" physical_pb_type_name="io[physical].iopad" mode_bits="1"/>
|
||||
<pb_type name="io[outpad].outpad" physical_pb_type_name="io[physical].iopad" mode_bits="0"/>
|
||||
<!-- End physical pb_type binding in complex block IO -->
|
||||
|
||||
<!-- physical pb_type binding in complex block CLB -->
|
||||
<!-- physical mode will be the default mode if not specified -->
|
||||
<pb_type name="clb.fle" physical_mode_name="physical"/>
|
||||
<pb_type name="clb.fle[physical].frac_logic.frac_lut6" circuit_model_name="frac_lut6" mode_bits="11"/>
|
||||
<pb_type name="clb.fle[physical].ff_phy" circuit_model_name="scan_chain_ff"/>
|
||||
<pb_type name="clb.fle[physical].frac_logic.adder_phy" circuit_model_name="adder"/>
|
||||
<!-- Binding operating pb_type to physical pb_type -->
|
||||
<!-- Binding operating pb_types in mode 'n2_lut5' -->
|
||||
<pb_type name="clb.fle[n2_lut5].lut5inter.ble5[blut5].flut5.lut5" physical_pb_type_name="clb.fle[physical].frac_logic.frac_lut6" mode_bits="01" physical_pb_type_index_factor="0.5">
|
||||
<!-- Binding the lut5 to the first 5 inputs of fracturable lut6 -->
|
||||
<port name="in" physical_mode_port="in[0:4]"/>
|
||||
<port name="out" physical_mode_port="lut5_out[0:0]" physical_mode_pin_rotate_offset="1"/>
|
||||
</pb_type>
|
||||
<pb_type name="clb.fle[n2_lut5].lut5inter.ble5[blut5].flut5.ff" physical_pb_type_name="clb.fle[physical].ff_phy"/>
|
||||
<!-- Binding operating pb_types in mode 'arithmetic' -->
|
||||
<pb_type name="clb.fle[n2_lut5].lut5inter.ble5[arithmetic].arithmetic.lut4" physical_pb_type_name="clb.fle[physical].frac_logic.frac_lut6" mode_bits="11" physical_pb_type_index_factor="0.25">
|
||||
<!-- Binding the lut4 to the first 4 inputs of fracturable lut6 -->
|
||||
<port name="in" physical_mode_port="in[0:3]"/>
|
||||
<port name="out" physical_mode_port="lut4_out[0:0]" physical_mode_pin_rotate_offset="1"/>
|
||||
</pb_type>
|
||||
<pb_type name="clb.fle[n2_lut5].lut5inter.ble5[arithmetic].arithmetic.adder" physical_pb_type_name="clb.fle[physical].frac_logic.adder_phy"/>
|
||||
<pb_type name="clb.fle[n2_lut5].lut5inter.ble5[arithmetic].arithmetic.ff" physical_pb_type_name="clb.fle[physical].ff_phy"/>
|
||||
<!-- Binding operating pb_types in mode 'ble6' -->
|
||||
<pb_type name="clb.fle[n1_lut6].ble6.lut6" physical_pb_type_name="clb.fle[physical].frac_logic.frac_lut6" mode_bits="00">
|
||||
<!-- Binding the lut6 to the first 6 inputs of fracturable lut6 -->
|
||||
<port name="in" physical_mode_port="in[0:5]"/>
|
||||
<port name="out" physical_mode_port="lut6_out"/>
|
||||
</pb_type>
|
||||
<pb_type name="clb.fle[n1_lut6].ble6.ff" physical_pb_type_name="clb.fle[physical].ff_phy" physical_pb_type_index_factor="2" physical_pb_type_index_offset="1"/>
|
||||
<!-- Binding operating pb_types in mode 'shift_register' -->
|
||||
<pb_type name="clb.fle[shift_register].ble_shift.ff" physical_pb_type_name="clb.fle[physical].ff_phy"/>
|
||||
<!-- End physical pb_type binding in complex block CLB -->
|
||||
|
||||
<!-- physical pb_type binding in complex block CLB with spypads-->
|
||||
<!-- physical mode will be the default mode if not specified -->
|
||||
<pb_type name="clb_spypad.fle" physical_mode_name="physical"/>
|
||||
|
||||
<!-- Binding regular FLEs -->
|
||||
<pb_type name="clb_spypad.fle[physical].frac_logic.frac_lut6" circuit_model_name="frac_lut6" mode_bits="11"/>
|
||||
<pb_type name="clb_spypad.fle[physical].ff_phy" circuit_model_name="scan_chain_ff"/>
|
||||
<pb_type name="clb_spypad.fle[physical].frac_logic.adder_phy" circuit_model_name="adder"/>
|
||||
<!-- Binding operating pb_type to physical pb_type -->
|
||||
<!-- Binding operating pb_types in mode 'n2_lut5' -->
|
||||
<pb_type name="clb_spypad.fle[n2_lut5].lut5inter.ble5[blut5].flut5.lut5" physical_pb_type_name="clb_spypad.fle[physical].frac_logic.frac_lut6" mode_bits="01" physical_pb_type_index_factor="0.5">
|
||||
<!-- Binding the lut5 to the first 5 inputs of fracturable lut6 -->
|
||||
<port name="in" physical_mode_port="in[0:4]"/>
|
||||
<port name="out" physical_mode_port="lut5_out[0:0]" physical_mode_pin_rotate_offset="1"/>
|
||||
</pb_type>
|
||||
<pb_type name="clb_spypad.fle[n2_lut5].lut5inter.ble5[blut5].flut5.ff" physical_pb_type_name="clb_spypad.fle[physical].ff_phy"/>
|
||||
<!-- Binding operating pb_types in mode 'arithmetic' -->
|
||||
<pb_type name="clb_spypad.fle[n2_lut5].lut5inter.ble5[arithmetic].arithmetic.lut4" physical_pb_type_name="clb_spypad.fle[physical].frac_logic.frac_lut6" mode_bits="11" physical_pb_type_index_factor="0.25">
|
||||
<!-- Binding the lut4 to the first 4 inputs of fracturable lut6 -->
|
||||
<port name="in" physical_mode_port="in[0:3]"/>
|
||||
<port name="out" physical_mode_port="lut4_out[0:0]" physical_mode_pin_rotate_offset="1"/>
|
||||
</pb_type>
|
||||
<pb_type name="clb_spypad.fle[n2_lut5].lut5inter.ble5[arithmetic].arithmetic.adder" physical_pb_type_name="clb_spypad.fle[physical].frac_logic.adder_phy"/>
|
||||
<pb_type name="clb_spypad.fle[n2_lut5].lut5inter.ble5[arithmetic].arithmetic.ff" physical_pb_type_name="clb_spypad.fle[physical].ff_phy"/>
|
||||
<!-- Binding operating pb_types in mode 'ble6' -->
|
||||
<pb_type name="clb_spypad.fle[n1_lut6].ble6.lut6" physical_pb_type_name="clb_spypad.fle[physical].frac_logic.frac_lut6" mode_bits="00">
|
||||
<!-- Binding the lut6 to the first 6 inputs of fracturable lut6 -->
|
||||
<port name="in" physical_mode_port="in[0:5]"/>
|
||||
<port name="out" physical_mode_port="lut6_out"/>
|
||||
</pb_type>
|
||||
<pb_type name="clb_spypad.fle[n1_lut6].ble6.ff" physical_pb_type_name="clb_spypad.fle[physical].ff_phy" physical_pb_type_index_factor="2" physical_pb_type_index_offset="1"/>
|
||||
<!-- Binding operating pb_types in mode 'shift_register' -->
|
||||
<pb_type name="clb_spypad.fle[shift_register].ble_shift.ff" physical_pb_type_name="clb_spypad.fle[physical].ff_phy"/>
|
||||
|
||||
<!-- Binding FLE with spy pads -->
|
||||
<!-- physical mode will be the default mode if not specified -->
|
||||
<pb_type name="clb_spypad.fle_spypad" physical_mode_name="physical"/>
|
||||
|
||||
<pb_type name="clb_spypad.fle_spypad[physical].frac_logic.frac_lut6" circuit_model_name="frac_lut6_spypad" mode_bits="11"/>
|
||||
<pb_type name="clb_spypad.fle_spypad[physical].ff_phy" circuit_model_name="scan_chain_ff"/>
|
||||
<pb_type name="clb_spypad.fle_spypad[physical].frac_logic.adder_phy" circuit_model_name="adder"/>
|
||||
<!-- Binding operating pb_type to physical pb_type -->
|
||||
<!-- Binding operating pb_types in mode 'n2_lut5' -->
|
||||
<pb_type name="clb_spypad.fle_spypad[n2_lut5].lut5inter.ble5[blut5].flut5.lut5" physical_pb_type_name="clb_spypad.fle_spypad[physical].frac_logic.frac_lut6" mode_bits="01" physical_pb_type_index_factor="0.5">
|
||||
<!-- Binding the lut5 to the first 5 inputs of fracturable lut6 -->
|
||||
<port name="in" physical_mode_port="in[0:4]"/>
|
||||
<port name="out" physical_mode_port="lut5_out[0:0]" physical_mode_pin_rotate_offset="1"/>
|
||||
</pb_type>
|
||||
<pb_type name="clb_spypad.fle_spypad[n2_lut5].lut5inter.ble5[blut5].flut5.ff" physical_pb_type_name="clb_spypad.fle_spypad[physical].ff_phy"/>
|
||||
<!-- Binding operating pb_types in mode 'arithmetic' -->
|
||||
<pb_type name="clb_spypad.fle_spypad[n2_lut5].lut5inter.ble5[arithmetic].arithmetic.lut4" physical_pb_type_name="clb_spypad.fle_spypad[physical].frac_logic.frac_lut6" mode_bits="11" physical_pb_type_index_factor="0.25">
|
||||
<!-- Binding the lut4 to the first 4 inputs of fracturable lut6 -->
|
||||
<port name="in" physical_mode_port="in[0:3]"/>
|
||||
<port name="out" physical_mode_port="lut4_out[0:0]" physical_mode_pin_rotate_offset="1"/>
|
||||
</pb_type>
|
||||
<pb_type name="clb_spypad.fle_spypad[n2_lut5].lut5inter.ble5[arithmetic].arithmetic.adder" physical_pb_type_name="clb_spypad.fle_spypad[physical].frac_logic.adder_phy"/>
|
||||
<pb_type name="clb_spypad.fle_spypad[n2_lut5].lut5inter.ble5[arithmetic].arithmetic.ff" physical_pb_type_name="clb_spypad.fle_spypad[physical].ff_phy"/>
|
||||
<!-- Binding operating pb_types in mode 'ble6' -->
|
||||
<pb_type name="clb_spypad.fle_spypad[n1_lut6].ble6.lut6" physical_pb_type_name="clb_spypad.fle_spypad[physical].frac_logic.frac_lut6" mode_bits="00">
|
||||
<!-- Binding the lut6 to the first 6 inputs of fracturable lut6 -->
|
||||
<port name="in" physical_mode_port="in[0:5]"/>
|
||||
<port name="out" physical_mode_port="lut6_out"/>
|
||||
</pb_type>
|
||||
<pb_type name="clb_spypad.fle_spypad[n1_lut6].ble6.ff" physical_pb_type_name="clb_spypad.fle_spypad[physical].ff_phy" physical_pb_type_index_factor="2" physical_pb_type_index_offset="1"/>
|
||||
<!-- Binding operating pb_types in mode 'shift_register' -->
|
||||
<pb_type name="clb_spypad.fle_spypad[shift_register].ble_shift.ff" physical_pb_type_name="clb_spypad.fle_spypad[physical].ff_phy"/>
|
||||
<!-- End physical pb_type binding in complex block CLB with spypads-->
|
||||
|
||||
</pb_type_annotations>
|
||||
</openfpga_architecture>
|
||||
<openfpga_simulation_setting>
|
||||
<clock_setting>
|
||||
<!--operating frequency="auto" num_cycles="auto" slack="0.2"/-->
|
||||
<operating frequency="200e6" num_cycles="auto" slack="0.2"/>
|
||||
<programming frequency="10e6"/>
|
||||
</clock_setting>
|
||||
<simulator_option>
|
||||
<operating_condition temperature="25"/>
|
||||
<output_log verbose="false" captab="false"/>
|
||||
<accuracy type="abs" value="1e-13"/>
|
||||
<runtime fast_simulation="true"/>
|
||||
</simulator_option>
|
||||
<monte_carlo num_simulation_points="2"/>
|
||||
<measurement_setting>
|
||||
<slew>
|
||||
<rise upper_thres_pct="0.95" lower_thres_pct="0.05"/>
|
||||
<fall upper_thres_pct="0.05" lower_thres_pct="0.95"/>
|
||||
</slew>
|
||||
<delay>
|
||||
<rise input_thres_pct="0.5" output_thres_pct="0.5"/>
|
||||
<fall input_thres_pct="0.5" output_thres_pct="0.5"/>
|
||||
</delay>
|
||||
</measurement_setting>
|
||||
<stimulus>
|
||||
<clock>
|
||||
<rise slew_type="abs" slew_time="20e-12" />
|
||||
<fall slew_type="abs" slew_time="20e-12" />
|
||||
</clock>
|
||||
<input>
|
||||
<rise slew_type="abs" slew_time="25e-12" />
|
||||
<fall slew_type="abs" slew_time="25e-12" />
|
||||
</input>
|
||||
</stimulus>
|
||||
</openfpga_simulation_setting>
|
||||
Loading…
Reference in New Issue