Merge branch 'master' into arch_exploration

This commit is contained in:
Andrew Pond 2021-08-20 10:49:58 -06:00
commit 317e149d95
44 changed files with 10794 additions and 42 deletions

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@ -36,7 +36,7 @@ jobs:
${{ matrix.config.name }}_PNR/*_task/**
- name: Running benchmark
shell: bash
if: ${{ env.GIT_DIFF || (github.event_name == 'pull_request' && github.ref == 'refs/heads/master') }}
if: ${{ env.GIT_DIFF || (github.event_name == 'pull_request' && github.ref == 'refs/heads/master') || (github.ref == 'refs/heads/master') }}
run: |
${PYTHON_EXEC} -m pip install -r requirements.txt
cat ${{ matrix.config.name }}_PNR/${{ matrix.config.name }}_task/config/task_simulation.conf

3
.gitignore vendored
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@ -14,4 +14,5 @@
*/runOpenFPGA
**/*_task/latest
**/*_task/run**
**/*_task/config/task.conf
**/*_task/config/task.conf
.vscode/

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@ -0,0 +1,322 @@
<!-- Architecture annotation for OpenFPGA framework
This annotation supports the k4_frac_cc_sky130nm.xml
- General purpose logic block
- K = 4, N = 8, I = 24
- Routing architecture
- 10% L = 1, fc_in = 0.15, Fc_out = 0.10
- 10% L = 2, fc_in = 0.15, Fc_out = 0.10
- 80% L = 4, fc_in = 0.15, Fc_out = 0.10
- DSP block:
- Multi-mode multiplier which can operate in two modes
- Mode A: 18-bit multiplier
- Mode B: two independent 9-bit multipliers
- Skywater 130nm PDK
- circuit models are binded to the opensource skywater
foundry high-density standard cell library
-->
<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="inv_01" prefix="inv_01" verilog_netlist="./inv/sky130_fd_sc_hd__inv_1.v">
<design_technology type="cmos" topology="inverter" size="1"/>
<device_technology device_model_name="logic"/>
<port type="input" prefix="in" lib_name="A" size="1"/>
<port type="output" prefix="out" lib_name="Y" size="1"/>
</circuit_model>
<circuit_model type="inv_buf" name="sky130_fd_sc_hd__inv_1" prefix="sky130_fd_sc_hd__inv_1" is_default="true">
<design_technology type="cmos" topology="inverter" size="1"/>
<device_technology device_model_name="logic"/>
<port type="input" prefix="in" lib_name="A" size="1"/>
<port type="output" prefix="out" lib_name="Y" 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="sky130_fd_sc_hd__buf_2" prefix="sky130_fd_sc_hd__buf_2" is_default="false">
<design_technology type="cmos" topology="buffer" size="1" num_level="2" f_per_stage="2"/>
<device_technology device_model_name="logic"/>
<port type="input" prefix="in" lib_name="A" size="1"/>
<port type="output" prefix="out" lib_name="X" 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="sky130_fd_sc_hd__buf_4" prefix="sky130_fd_sc_hd__buf_4" is_default="false">
<design_technology type="cmos" topology="buffer" size="1" num_level="2" f_per_stage="4"/>
<device_technology device_model_name="logic"/>
<port type="input" prefix="in" lib_name="A" size="1"/>
<port type="output" prefix="out" lib_name="X" 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="sky130_fd_sc_hd__inv_2" prefix="sky130_fd_sc_hd__inv_2" is_default="false">
<design_technology type="cmos" topology="buffer" size="1"/>
<device_technology device_model_name="logic"/>
<port type="input" prefix="in" lib_name="A" size="1"/>
<port type="output" prefix="out" lib_name="Y" 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="sky130_fd_sc_hd__or2_1" prefix="sky130_fd_sc_hd__or2_1" is_default="true">
<design_technology type="cmos" topology="OR"/>
<device_technology device_model_name="logic"/>
<input_buffer exist="false"/>
<output_buffer exist="false"/>
<port type="input" prefix="a" lib_name="A" size="1"/>
<port type="input" prefix="b" lib_name="B" size="1"/>
<port type="output" prefix="out" lib_name="X" 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>
<!-- Define a circuit model for the standard cell MUX2
OpenFPGA requires the following truth table for the MUX2
When the select signal sel is enabled, the first input, i.e., in0
will be propagated to the output, i.e., out
If your standard cell provider does not offer the exact truth table,
you can simply swap the inputs as shown in the example below
-->
<circuit_model type="gate" name="sky130_fd_sc_hd__mux2_1" prefix="sky130_fd_sc_hd__mux2_1">
<design_technology type="cmos" topology="MUX2"/>
<device_technology device_model_name="logic"/>
<input_buffer exist="false"/>
<output_buffer exist="false"/>
<port type="input" prefix="in0" lib_name="A1" size="1"/>
<port type="input" prefix="in1" lib_name="A0" size="1"/>
<port type="input" prefix="sel" lib_name="S" size="1"/>
<port type="output" prefix="out" lib_name="X" size="1"/>
</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_tree" prefix="mux_tree" is_default="true" dump_structural_verilog="true">
<design_technology type="cmos" structure="tree" add_const_input="true" const_input_val="1"/>
<input_buffer exist="false"/>
<output_buffer exist="false"/>
<pass_gate_logic circuit_model_name="sky130_fd_sc_hd__mux2_1"/>
<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_tree_tapbuf" prefix="mux_tree_tapbuf" dump_structural_verilog="true">
<design_technology type="cmos" structure="tree" add_const_input="true" const_input_val="1"/>
<input_buffer exist="false"/>
<output_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__buf_4"/>
<pass_gate_logic circuit_model_name="sky130_fd_sc_hd__mux2_1"/>
<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> -->
<circuit_model type="ff" name="CUSTOM_DATAFF" prefix="CUSTOM_DATAFF" verilog_netlist="${OPENFPGA_PATH}/openfpga_flow/openfpga_cell_library/verilog/dff.v">
<design_technology type="cmos"/>
<input_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__inv_1"/>
<output_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__inv_1"/>
<port type="input" prefix="D" size="1"/>
<port type="input" prefix="DI" lib_name="SI" size="1"/>
<port type="input" prefix="Test_en" lib_name="SE" size="1" is_global="true" default_val="0"/>
<port type="input" prefix="R" size="1" default_val="0"/>
<port type="output" prefix="Q" size="1"/>
<port type="clock" prefix="C" lib_name="CK" size="1" default_val="0" />
<port type="sram" prefix="mode" lib_name="MODE" size="1" mode_select="true" circuit_model_name="CUSTOM_CCFF" default_val="0"/>
</circuit_model>
<circuit_model type="lut" name="frac_lut4_arith" prefix="frac_lut4_arith" dump_structural_verilog="true" verilog_netlist="frac_lut4_arith.v">
<design_technology type="cmos" fracturable_lut="true"/>
<input_buffer exist="false"/>
<output_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__buf_2"/>
<lut_input_inverter exist="true" circuit_model_name="sky130_fd_sc_hd__inv_1"/>
<lut_input_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__buf_2"/>
<lut_intermediate_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__buf_2" location_map="-1-"/>
<pass_gate_logic circuit_model_name="sky130_fd_sc_hd__mux2_1"/>
<port type="input" prefix="in" size="4" tri_state_map="---1" circuit_model_name="sky130_fd_sc_hd__or2_1"/>
<port type="input" prefix="cin" size="1" is_harden_lut_port="true"/>
<port type="output" prefix="lut3_out" size="2" lut_frac_level="3" lut_output_mask="0,1"/>
<port type="output" prefix="lut4_out" size="1" lut_output_mask="0"/>
<port type="output" prefix="cout" size="1" is_harden_lut_port="true"/>
<port type="sram" prefix="sram" size="16"/>
<port type="sram" prefix="mode" size="2" mode_select="true" circuit_model_name="CUSTOM_CCFF" 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="CUSTOM_CCFF" prefix="CUSTOM_CCFF" verilog_netlist="${OPENFPGA_PATH}/openfpga_flow/openfpga_cell_library/verilog/dff.v">
<design_technology type="cmos"/>
<input_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__inv_1"/>
<output_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__inv_1"/>
<port type="input" prefix="D" size="1"/>
<port type="input" prefix="scan_data_in" lib_name="SCD" size="1"/>
<!-- This port allows readback configurable memories without modifying the storage -->
<port type="input" prefix="config_readback" lib_name="SCE" size="1" is_global="true" default_val="0"/>
<!-- This port allows programming circuitry is be isolated from datapath logic during programming -->
<port type="input" prefix="config_enable" lib_name="CFGE" size="1" is_global="true" default_val="0" is_config_enable="true"/>
<port type="output" prefix="Q" size="1"/>
<port type="clock" prefix="prog_clk" lib_name="CLK" size="1" is_global="true" default_val="0" is_prog="true"/>
<port type="input" prefix="pReset" lib_name="RESET_B" size="1" is_global="true" default_val="1" is_prog="true" is_reset="true"/>
</circuit_model>
<circuit_model type="iopad" name="EMBEDDED_IO_ISOLN" prefix="EMBEDDED_IO_ISOLN" is_default="true" verilog_netlist="${OPENFPGA_PATH}/openfpga_flow/openfpga_cell_library/verilog/gpio.v">
<design_technology type="cmos"/>
<input_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__inv_1"/>
<output_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__inv_1"/>
<port type="input" prefix="SOC_IN" lib_name="SOC_IN" size="1" is_global="true" is_io="true" is_data_io="true"/>
<port type="output" prefix="SOC_OUT" lib_name="SOC_OUT" size="1" is_global="true" is_io="true" is_data_io="true"/>
<port type="output" prefix="SOC_DIR" lib_name="SOC_DIR" size="1" is_global="true" is_io="true"/>
<port type="input" prefix="IO_ISOL_N" lib_name="IO_ISOL_N" size="1" is_global="true" default_val="1"/>
<port type="output" prefix="inpad" lib_name="FPGA_IN" size="1"/>
<port type="input" prefix="outpad" lib_name="FPGA_OUT" size="1"/>
<port type="sram" prefix="en" lib_name="FPGA_DIR" size="1" mode_select="true" circuit_model_name="CUSTOM_CCFF" default_val="1"/>
</circuit_model>
<circuit_model type="hard_logic" name="CARRY_MUX2" prefix="CARRY_MUX2" verilog_netlist="${OPENFPGA_PATH}/openfpga_flow/openfpga_cell_library/verilog/mux2.v">
<design_technology type="cmos"/>
<device_technology device_model_name="logic"/>
<input_buffer exist="false"/>
<output_buffer exist="false"/>
<port type="input" prefix="a" lib_name="A0" size="1"/>
<port type="input" prefix="b" lib_name="A1" size="1"/>
<port type="input" prefix="cin" lib_name="S" size="1"/>
<port type="output" prefix="cout" lib_name="Y" size="1"/>
</circuit_model>
<circuit_model type="hard_logic" name="frac_mult_18x18" prefix="frac_mult_18x18" is_default="true" spice_netlist="${OPENFPGA_PATH}/openfpga_flow/openfpga_cell_library/spice/frac_mult_18x18.sp" verilog_netlist="${OPENFPGA_PATH}/openfpga_flow/openfpga_cell_library/verilog/frac_mult_18x18.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" lib_name="A" size="18"/>
<port type="input" prefix="B" lib_name="B" size="18"/>
<port type="output" prefix="Y" lib_name="Y" size="36"/>
<port type="sram" prefix="mode" lib_name="MODE" size="1" mode_select="true" circuit_model_name="CUSTOM_CCFF" default_val="1"/>
</circuit_model>
</circuit_library>
<configuration_protocol>
<organization type="scan_chain" circuit_model_name="CUSTOM_CCFF" num_regions="1"/>
</configuration_protocol>
<connection_block>
<switch name="ipin_cblock" circuit_model_name="mux_tree_tapbuf"/>
</connection_block>
<switch_block>
<switch name="L1_mux" circuit_model_name="mux_tree_tapbuf"/>
<switch name="L2_mux" circuit_model_name="mux_tree_tapbuf"/>
<switch name="L4_mux" circuit_model_name="mux_tree_tapbuf"/>
</switch_block>
<routing_segment>
<segment name="L1" circuit_model_name="chan_segment"/>
<segment name="L2" circuit_model_name="chan_segment"/>
<segment name="L4" circuit_model_name="chan_segment"/>
</routing_segment>
<direct_connection>
<direct name="carry_chain" circuit_model_name="direct_interc"/>
<direct name="scan_chain" circuit_model_name="direct_interc" type="column" x_dir="positive" y_dir="positive"/>
</direct_connection>
<tile_annotations>
<global_port name="clk" is_clock="true" default_val="0">
<tile name="clb" port="clk" x="-1" y="-1"/>
</global_port>
<global_port name="Reset" is_reset="true" default_val="1">
<tile name="clb" port="reset" x="-1" y="-1"/>
</global_port>
</tile_annotations>
<pb_type_annotations>
<!-- physical pb_type binding in complex block IO -->
<pb_type name="io" physical_mode_name="physical" idle_mode_name="inpad"/>
<!-- IMPORTANT: must set unused I/Os to operating in INPUT mode !!! -->
<pb_type name="io[physical].iopad" circuit_model_name="EMBEDDED_IO_ISOLN" 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].fabric.frac_logic.frac_lut4_arith" circuit_model_name="frac_lut4_arith" mode_bits="00"/>
<pb_type name="clb.fle[physical].fabric.ff" circuit_model_name="CUSTOM_DATAFF" mode_bits="0"/>
<!-- Binding operating pb_type to physical pb_type -->
<!-- Binding operating pb_types in mode 'arithmetic' -->
<pb_type name="clb.fle[arithmetic].soft_adder.adder_lut4" physical_pb_type_name="clb.fle[physical].fabric.frac_logic.frac_lut4_arith" mode_bits="11"/>
<!-- Binding operating pb_types in mode 'n2_lut3' -->
<pb_type name="clb.fle[n2_lut3].lut3inter.ble3.lut3" physical_pb_type_name="clb.fle[physical].fabric.frac_logic.frac_lut4_arith" mode_bits="01" physical_pb_type_index_factor="0.5">
<!-- Binding the lut3 to the first 3 inputs of fracturable lut4 -->
<port name="in" physical_mode_port="in[0:2]"/>
<port name="out" physical_mode_port="lut3_out[0:0]" physical_mode_pin_rotate_offset="1"/>
</pb_type>
<pb_type name="clb.fle[n2_lut3].lut3inter.ble3.ff[latch].latch" physical_pb_type_name="clb.fle[physical].fabric.ff" mode_bits="0">
<port name="clk" physical_mode_port="C"/>
</pb_type>
<pb_type name="clb.fle[n2_lut3].lut3inter.ble3.ff[dff].dff" physical_pb_type_name="clb.fle[physical].fabric.ff" mode_bits="0"/>
<pb_type name="clb.fle[n2_lut3].lut3inter.ble3.ff[dffr].dffr" physical_pb_type_name="clb.fle[physical].fabric.ff" mode_bits="0"/>
<pb_type name="clb.fle[n2_lut3].lut3inter.ble3.ff[dffrn].dffrn" physical_pb_type_name="clb.fle[physical].fabric.ff" mode_bits="1">
<port name="RN" physical_mode_port="R"/>
</pb_type>
<!-- Binding operating pb_types in mode 'ble4' -->
<pb_type name="clb.fle[n1_lut4].ble4.lut4" physical_pb_type_name="clb.fle[physical].fabric.frac_logic.frac_lut4_arith" mode_bits="00">
<!-- Binding the lut4 to the first 4 inputs of fracturable lut4 -->
<port name="in" physical_mode_port="in[0:3]"/>
<port name="out" physical_mode_port="lut4_out"/>
</pb_type>
<pb_type name="clb.fle[n1_lut4].ble4.ff[latch].latch" physical_pb_type_name="clb.fle[physical].fabric.ff" mode_bits="0" physical_pb_type_index_factor="2" physical_pb_type_index_offset="0">
<port name="clk" physical_mode_port="C"/>
</pb_type>
<pb_type name="clb.fle[n1_lut4].ble4.ff[dff].dff" physical_pb_type_name="clb.fle[physical].fabric.ff" mode_bits="0" physical_pb_type_index_factor="2" physical_pb_type_index_offset="0"/>
<pb_type name="clb.fle[n1_lut4].ble4.ff[dffr].dffr" physical_pb_type_name="clb.fle[physical].fabric.ff" mode_bits="0" physical_pb_type_index_factor="2" physical_pb_type_index_offset="0"/>
<pb_type name="clb.fle[n1_lut4].ble4.ff[dffrn].dffrn" physical_pb_type_name="clb.fle[physical].fabric.ff" mode_bits="1" physical_pb_type_index_factor="2" physical_pb_type_index_offset="0">
<port name="RN" physical_mode_port="R"/>
</pb_type>
<!-- End physical pb_type binding in complex block CLB -->
<!-- physical pb_type binding in complex block dsp -->
<pb_type name="mult_18" physical_mode_name="mult_18x18"/>
<!-- Bind the primitive pb_type in the physical mode to a circuit model -->
<pb_type name="mult_18[mult_18x18].mult_18x18_slice.mult_18x18" circuit_model_name="frac_mult_18x18" mode_bits="0"/>
<pb_type name="mult_18[mult_9x9].mult_9x9_slice.mult_9x9" physical_pb_type_name="mult_18[mult_18x18].mult_18x18_slice.mult_18x18" mode_bits="1" physical_pb_type_index_factor="0">
<port name="A" physical_mode_port="A[0:8]" physical_mode_port_rotate_offset="9"/>
<port name="B" physical_mode_port="B[0:8]" physical_mode_port_rotate_offset="9"/>
<port name="Y" physical_mode_port="Y[0:17]" physical_mode_port_rotate_offset="18"/>
</pb_type>
</pb_type_annotations>
</openfpga_architecture>

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@ -0,0 +1,40 @@
L1_SB_MUX_DELAY: 1.44e-9
L2_SB_MUX_DELAY: 1.44e-9
L4_SB_MUX_DELAY: 1.44e-9
CB_MUX_DELAY: 1.38e-9
L1_WIRE_R: 100
L1_WIRE_C: 1e-12
L2_WIRE_R: 100
L2_WIRE_C: 1e-12
L4_WIRE_R: 100
L4_WIRE_C: 1e-12
INPAD_DELAY: 0.11e-9
OUTPAD_DELAY: 0.11e-9
FF_T_SETUP: 0.39e-9
FF_T_CLK2Q: 0.43e-9
LUT_OUT0_TO_FF_D_DELAY: 1.14e-9
LUT_OUT1_TO_FF_D_DELAY: 0.56e-9
LUT_OUT0_TO_FLE_OUT_DELAY: 0.89e-9
FF0_Q_TO_FLE_OUT_DELAY: 0.88e-9
LUT_OUT1_TO_FLE_OUT_DELAY: 0.78e-9
FF1_Q_TO_FLE_OUT_DELAY: 0.89e-9
LUT_CIN2LUT3_OUT_DELAY: 1.21e-9
LUT_CIN2LUT4_OUT_DELAY: 1.21e-9
LUT_CIN2COUT_DELAY: 1.21e-9
LUT_IN2COUT_DELAY: 1.21e-9
LUT3_DELAY: 0.92e-9
LUT3_OUT_TO_FLE_OUT_DELAY: 1.44e-9
LUT4_DELAY: 1.21e-9
LUT4_OUT_TO_FLE_OUT_DELAY: 1.46e-9
ADDER_LUT4_CIN2OUT_DELAY: 1.21e-9
ADDER_LUT4_CIN2COUT_DELAY: 1.21e-9
ADDER_LUT4_IN2OUT_DELAY: 1.21e-9
ADDER_LUT4_IN2COUT_DELAY: 1.21e-9
MULT9_A2Y_DELAY_MAX: 1.523e-9
MULT9_A2Y_DELAY_MIN: 0.776e-9
MULT9_B2Y_DELAY_MAX: 1.523e-9
MULT9_B2Y_DELAY_MIN: 0.776e-9
MULT18_A2Y_DELAY_MAX: 1.523e-9
MULT18_A2Y_DELAY_MIN: 0.776e-9
MULT18_B2Y_DELAY_MAX: 1.523e-9
MULT18_B2Y_DELAY_MIN: 0.776e-9

View File

@ -12,6 +12,7 @@ Please reveal the following architecture features in the names to help quickly s
- aib: If the Advanced Interface Bus (AIB) is used in place of some I/Os.
- multi\_io\_capacity: If I/O capacity is different on each side of FPGAs.
- reduced\_io: If I/Os only appear a certain or multiple sides of FPGAs
- <frac>\_dsp<M>: If the FPGA includes M-bit DSP blocks. The keyword 'frac' is to specify if the DSP block is fracturable to operate in different modes.
- <feature\_size>: The technology node which the delay numbers are extracted from.
Other features are used in naming should be listed here.

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@ -0,0 +1,25 @@
//-----------------------------
// 9-bit multiplier
//-----------------------------
module mult_9(
input [0:8] A,
input [0:8] B,
output [0:17] Y
);
assign Y = A * B;
endmodule
//-----------------------------
// 18-bit multiplier
//-----------------------------
module mult_18(
input [0:17] A,
input [0:17] B,
output [0:35] Y
);
assign Y = A * B;
endmodule

View File

@ -0,0 +1,41 @@
//-----------------------------
// 9-bit multiplier
//-----------------------------
module mult_9x9 (
input [0:8] A,
input [0:8] B,
output [0:17] Y
);
parameter A_SIGNED = 0;
parameter B_SIGNED = 0;
parameter A_WIDTH = 0;
parameter B_WIDTH = 0;
parameter Y_WIDTH = 0;
mult_9 #() _TECHMAP_REPLACE_ (
.A (A),
.B (B),
.Y (Y) );
endmodule
//-----------------------------
// 18-bit multiplier
//-----------------------------
module mult_18x18 (
input [0:17] A,
input [0:17] B,
output [0:35] Y
);
parameter A_SIGNED = 0;
parameter B_SIGNED = 0;
parameter A_WIDTH = 0;
parameter B_WIDTH = 0;
parameter Y_WIDTH = 0;
mult_18 #() _TECHMAP_REPLACE_ (
.A (A),
.B (B),
.Y (Y) );
endmodule

View File

@ -1,4 +1,4 @@
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# Configuration file for running experiments
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# timeout_each_job : FPGA Task script splits fpga flow into multiple jobs
@ -8,16 +8,17 @@
[GENERAL]
run_engine=openfpga_shell
power_analysis = false
power_tech_file = ${PATH:OPENFPGA_PATH}/openfpga_flow/tech/PTM_45nm/45nm.xml
power_analysis = true
spice_output=false
verilog_output=true
timeout_each_job = 20*60
fpga_flow=vpr_blif
timeout_each_job = 1*60
fpga_flow=yosys_vpr
arch_variable_file=${PATH:TASK_DIR}/design_variables.yml
[OpenFPGA_SHELL]
openfpga_shell_template=${PATH:TASK_DIR}/generate_fabric.openfpga
openfpga_shell_template=${PATH:TASK_DIR}/generate_testbench.openfpga
openfpga_arch_file=${PATH:TASK_DIR}/arch/openfpga_arch.xml
openfpga_sim_setting_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_simulation_settings/auto_sim_openfpga.xml
external_fabric_key_file=${PATH:TASK_DIR}/arch/fabric_key.xml
@ -28,12 +29,10 @@ openfpga_vpr_route_chan_width=60
arch0=${PATH:TASK_DIR}/arch/vpr_arch.xml
[BENCHMARKS]
bench0=${PATH:TASK_DIR}/micro_benchmark/and.blif
bench0=${PATH:TASK_DIR}/BENCHMARK/counter/counter.v
[SYNTHESIS_PARAM]
bench0_top = top
bench0_act = ${PATH:TASK_DIR}/micro_benchmark/and.act
bench0_verilog = ${PATH:TASK_DIR}/micro_benchmark/and.v
bench0_top = counter
[SCRIPT_PARAM_MIN_ROUTE_CHAN_WIDTH]
vpr_fpga_verilog_formal_verification_top_netlist=
#end_flow_with_test=

View File

@ -0,0 +1,54 @@
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# Configuration file for running experiments
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# timeout_each_job : FPGA Task script splits fpga flow into multiple jobs
# Each job execute fpga_flow script on combination of architecture & benchmark
# timeout_each_job is timeout for each job
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
[GENERAL]
run_engine=openfpga_shell
power_tech_file = ${PATH:OPENFPGA_PATH}/openfpga_flow/tech/PTM_45nm/45nm.xml
power_analysis = true
spice_output=false
verilog_output=true
timeout_each_job = 1*60
fpga_flow=yosys_vpr
arch_variable_file=${PATH:TASK_DIR}/design_variables.yml
[OpenFPGA_SHELL]
openfpga_shell_template=${PATH:TASK_DIR}/generate_testbench.openfpga
openfpga_arch_file=${PATH:TASK_DIR}/arch/openfpga_arch.xml
openfpga_sim_setting_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_simulation_settings/auto_sim_openfpga.xml
external_fabric_key_file=${PATH:TASK_DIR}/arch/fabric_key.xml
openfpga_vpr_device_layout=12x12
openfpga_vpr_route_chan_width=60
[ARCHITECTURES]
arch0=${PATH:TASK_DIR}/arch/vpr_arch.xml
[BENCHMARKS]
bench0=${PATH:TASK_DIR}/BENCHMARK/and2/and2.v
bench1=${PATH:TASK_DIR}/BENCHMARK/and2_latch/and2_latch.v
bench2=${PATH:TASK_DIR}/BENCHMARK/bin2bcd/bin2bcd.v
bench3=${PATH:TASK_DIR}/BENCHMARK/counter/counter.v
bench4=${PATH:TASK_DIR}/BENCHMARK/routing_test/routing_test.v
# RS decoder needs 1.5k LUT4, exceeding device capacity
#bench5=${PATH:TASK_DIR}/BENCHMARK/rs_decoder/rtl/rs_decoder.v
bench6=${PATH:TASK_DIR}/BENCHMARK/simon_bit_serial/rtl/*.v
bench7=${PATH:TASK_DIR}/BENCHMARK/and2_or2/and2_or2.v
[SYNTHESIS_PARAM]
bench0_top = and2
bench1_top = and2_latch
bench2_top = bin2bcd
bench3_top = counter
bench4_top = routing_test
# RS decoder needs 1.5k LUT4, exceeding device capacity
#bench5_top = rs_decoder_top
bench6_top = top_module
bench7_top = and2_or2
[SCRIPT_PARAM_MIN_ROUTE_CHAN_WIDTH]
#end_flow_with_test=

View File

@ -29,26 +29,10 @@ openfpga_vpr_route_chan_width=60
arch0=${PATH:TASK_DIR}/arch/vpr_arch.xml
[BENCHMARKS]
bench0=${PATH:TASK_DIR}/BENCHMARK/and2/and2.v
bench1=${PATH:TASK_DIR}/BENCHMARK/and2_latch/and2_latch.v
bench2=${PATH:TASK_DIR}/BENCHMARK/bin2bcd/bin2bcd.v
bench3=${PATH:TASK_DIR}/BENCHMARK/counter/counter.v
bench4=${PATH:TASK_DIR}/BENCHMARK/routing_test/routing_test.v
# RS decoder needs 1.5k LUT4, exceeding device capacity
#bench5=${PATH:TASK_DIR}/BENCHMARK/rs_decoder/rtl/rs_decoder.v
bench6=${PATH:TASK_DIR}/BENCHMARK/simon_bit_serial/rtl/*.v
bench7=${PATH:TASK_DIR}/BENCHMARK/and2_or2/and2_or2.v
bench0=${PATH:TASK_DIR}/BENCHMARK/counter/counter.v
[SYNTHESIS_PARAM]
bench0_top = and2
bench1_top = and2_latch
bench2_top = bin2bcd
bench3_top = counter
bench4_top = routing_test
# RS decoder needs 1.5k LUT4, exceeding device capacity
#bench5_top = rs_decoder_top
bench6_top = top_module
bench7_top = and2_or2
bench0_top = counter
[SCRIPT_PARAM_MIN_ROUTE_CHAN_WIDTH]
#end_flow_with_test=

View File

@ -46,6 +46,7 @@ build_fabric_bitstream --verbose
# Write fabric-dependent bitstream
write_fabric_bitstream --file fabric_bitstream.xml --format xml
write_fabric_bitstream --file fabric_bitstream.bit --format plain_text
# Write the Verilog testbench for FPGA fabric
# - We suggest the use of same output directory as fabric Verilog netlists
@ -53,11 +54,9 @@ write_fabric_bitstream --file fabric_bitstream.xml --format xml
# - Enable top-level testbench which is a full verification including programming circuit and core logic of FPGA
# - Enable pre-configured top-level testbench which is a fast verification skipping programming phase
# - Simulation ini file is optional and is needed only when you need to interface different HDL simulators using openfpga flow-run scripts
write_verilog_testbench --file ./SRC \
write_full_testbench --file ./SRC \
--bitstream fabric_bitstream.bit \
--reference_benchmark_file_path ${REFERENCE_VERILOG_TESTBENCH} \
--print_top_testbench \
--print_preconfig_top_testbench \
--print_simulation_ini ./SimulationDeck/simulation_deck.ini \
--explicit_port_mapping
# Exclude signal initialization since it does not help simulator converge
# due to the lack of reset pins for flip-flops

View File

@ -10,6 +10,7 @@ OPTIONS =
.SILENT:
.ONESHELL:
.PHONY: runOpenFPGA
runOpenFPGA:
SECONDS=0
source config.sh

View File

@ -53,11 +53,9 @@ write_fabric_bitstream --file fabric_bitstream.xml --format xml
# - Enable top-level testbench which is a full verification including programming circuit and core logic of FPGA
# - Enable pre-configured top-level testbench which is a fast verification skipping programming phase
# - Simulation ini file is optional and is needed only when you need to interface different HDL simulators using openfpga flow-run scripts
write_verilog_testbench --file ./SRC \
write_full_testbench --file ./SRC \
--bitstream fabric_bitstream.bit
--reference_benchmark_file_path ${REFERENCE_VERILOG_TESTBENCH} \
--print_top_testbench \
--print_preconfig_top_testbench \
--print_simulation_ini ./SimulationDeck/simulation_deck.ini \
--explicit_port_mapping
# Exclude signal initialization since it does not help simulator converge
# due to the lack of reset pins for flip-flops

View File

@ -46,6 +46,7 @@ build_fabric_bitstream --verbose
# Write fabric-dependent bitstream
write_fabric_bitstream --file fabric_bitstream.xml --format xml
write_fabric_bitstream --file fabric_bitstream.bit --format plain_text
# Write the Verilog testbench for FPGA fabric
# - We suggest the use of same output directory as fabric Verilog netlists
@ -53,11 +54,9 @@ write_fabric_bitstream --file fabric_bitstream.xml --format xml
# - Enable top-level testbench which is a full verification including programming circuit and core logic of FPGA
# - Enable pre-configured top-level testbench which is a fast verification skipping programming phase
# - Simulation ini file is optional and is needed only when you need to interface different HDL simulators using openfpga flow-run scripts
write_verilog_testbench --file ./SRC \
write_full_testbench --file ./SRC \
--bitstream fabric_bitstream.bit
--reference_benchmark_file_path ${REFERENCE_VERILOG_TESTBENCH} \
--print_top_testbench \
--print_preconfig_top_testbench \
--print_simulation_ini ./SimulationDeck/simulation_deck.ini \
--explicit_port_mapping
# Exclude signal initialization since it does not help simulator converge
# due to the lack of reset pins for flip-flops

View File

@ -0,0 +1 @@
../../BENCHMARK

View File

@ -0,0 +1,678 @@
<?xml version="1.0" ?>
<fabric_key>
<region id="0">
<key id="0" alias="sb_12__12_"/>
<key id="1" alias="cbx_12__12_"/>
<key id="2" alias="grid_io_top_top_12__13_"/>
<key id="3" alias="sb_11__12_"/>
<key id="4" alias="cbx_11__12_"/>
<key id="5" alias="grid_io_top_top_11__13_"/>
<key id="6" alias="sb_10__12_"/>
<key id="7" alias="cbx_10__12_"/>
<key id="8" alias="grid_io_top_top_10__13_"/>
<key id="9" alias="sb_9__12_"/>
<key id="10" alias="cbx_9__12_"/>
<key id="11" alias="grid_io_top_top_9__13_"/>
<key id="12" alias="sb_8__12_"/>
<key id="13" alias="cbx_8__12_"/>
<key id="14" alias="grid_io_top_top_8__13_"/>
<key id="15" alias="sb_7__12_"/>
<key id="16" alias="cbx_7__12_"/>
<key id="17" alias="grid_io_top_top_7__13_"/>
<key id="18" alias="sb_6__12_"/>
<key id="19" alias="cbx_6__12_"/>
<key id="20" alias="grid_io_top_top_6__13_"/>
<key id="21" alias="sb_5__12_"/>
<key id="22" alias="cbx_5__12_"/>
<key id="23" alias="grid_io_top_top_5__13_"/>
<key id="24" alias="sb_4__12_"/>
<key id="25" alias="cbx_4__12_"/>
<key id="26" alias="grid_io_top_top_4__13_"/>
<key id="27" alias="sb_3__12_"/>
<key id="28" alias="cbx_3__12_"/>
<key id="29" alias="grid_io_top_top_3__13_"/>
<key id="30" alias="sb_2__12_"/>
<key id="31" alias="cbx_2__12_"/>
<key id="32" alias="grid_io_top_top_2__13_"/>
<key id="33" alias="sb_1__12_"/>
<key id="34" alias="cbx_1__12_"/>
<key id="35" alias="grid_io_top_top_1__13_"/>
<key id="36" alias="sb_0__12_"/>
<key id="37" alias="cby_0__12_"/>
<key id="38" alias="grid_io_left_left_0__12_"/>
<key id="39" alias="grid_clb_1__12_"/>
<key id="40" alias="cby_1__12_"/>
<key id="41" alias="grid_clb_2__12_"/>
<key id="42" alias="cby_2__12_"/>
<key id="43" alias="grid_clb_3__12_"/>
<key id="44" alias="cby_3__12_"/>
<key id="45" alias="grid_clb_4__12_"/>
<key id="46" alias="cby_4__12_"/>
<key id="47" alias="grid_clb_5__12_"/>
<key id="48" alias="cby_5__12_"/>
<key id="49" alias="grid_clb_6__12_"/>
<key id="50" alias="cby_6__12_"/>
<key id="51" alias="grid_clb_7__12_"/>
<key id="52" alias="cby_7__12_"/>
<key id="53" alias="grid_clb_8__12_"/>
<key id="54" alias="cby_8__12_"/>
<key id="55" alias="grid_clb_9__12_"/>
<key id="56" alias="cby_9__12_"/>
<key id="57" alias="grid_clb_10__12_"/>
<key id="58" alias="cby_10__12_"/>
<key id="59" alias="grid_clb_11__12_"/>
<key id="60" alias="cby_11__12_"/>
<key id="61" alias="grid_clb_12__12_"/>
<key id="62" alias="cby_12__12_"/>
<key id="63" alias="grid_io_right_right_13__12_"/>
<key id="64" alias="sb_12__11_"/>
<key id="65" alias="cbx_12__11_"/>
<key id="66" alias="sb_11__11_"/>
<key id="67" alias="cbx_11__11_"/>
<key id="68" alias="sb_10__11_"/>
<key id="69" alias="cbx_10__11_"/>
<key id="70" alias="sb_9__11_"/>
<key id="71" alias="cbx_9__11_"/>
<key id="72" alias="sb_8__11_"/>
<key id="73" alias="cbx_8__11_"/>
<key id="74" alias="sb_7__11_"/>
<key id="75" alias="cbx_7__11_"/>
<key id="76" alias="sb_6__11_"/>
<key id="77" alias="cbx_6__11_"/>
<key id="78" alias="sb_5__11_"/>
<key id="79" alias="cbx_5__11_"/>
<key id="80" alias="sb_4__11_"/>
<key id="81" alias="cbx_4__11_"/>
<key id="82" alias="sb_3__11_"/>
<key id="83" alias="cbx_3__11_"/>
<key id="84" alias="sb_2__11_"/>
<key id="85" alias="cbx_2__11_"/>
<key id="86" alias="sb_1__11_"/>
<key id="87" alias="cbx_1__11_"/>
<key id="88" alias="sb_0__11_"/>
<key id="89" alias="cby_0__11_"/>
<key id="90" alias="grid_io_left_left_0__11_"/>
<key id="91" alias="grid_clb_1__11_"/>
<key id="92" alias="cby_1__11_"/>
<key id="93" alias="grid_clb_2__11_"/>
<key id="94" alias="cby_2__11_"/>
<key id="95" alias="grid_clb_3__11_"/>
<key id="96" alias="cby_3__11_"/>
<key id="97" alias="grid_clb_4__11_"/>
<key id="98" alias="cby_4__11_"/>
<key id="99" alias="grid_clb_5__11_"/>
<key id="100" alias="cby_5__11_"/>
<key id="101" alias="grid_clb_6__11_"/>
<key id="102" alias="cby_6__11_"/>
<key id="103" alias="grid_clb_7__11_"/>
<key id="104" alias="cby_7__11_"/>
<key id="105" alias="grid_clb_8__11_"/>
<key id="106" alias="cby_8__11_"/>
<key id="107" alias="grid_clb_9__11_"/>
<key id="108" alias="cby_9__11_"/>
<key id="109" alias="grid_clb_10__11_"/>
<key id="110" alias="cby_10__11_"/>
<key id="111" alias="grid_clb_11__11_"/>
<key id="112" alias="cby_11__11_"/>
<key id="113" alias="grid_clb_12__11_"/>
<key id="114" alias="cby_12__11_"/>
<key id="115" alias="grid_io_right_right_13__11_"/>
<key id="116" alias="sb_12__10_"/>
<key id="117" alias="cbx_12__10_"/>
<key id="118" alias="sb_11__10_"/>
<key id="119" alias="cbx_11__10_"/>
<key id="120" alias="sb_10__10_"/>
<key id="121" alias="cbx_10__10_"/>
<key id="122" alias="sb_9__10_"/>
<key id="123" alias="cbx_9__10_"/>
<key id="124" alias="sb_8__10_"/>
<key id="125" alias="cbx_8__10_"/>
<key id="126" alias="sb_7__10_"/>
<key id="127" alias="cbx_7__10_"/>
<key id="128" alias="sb_6__10_"/>
<key id="129" alias="cbx_6__10_"/>
<key id="130" alias="sb_5__10_"/>
<key id="131" alias="cbx_5__10_"/>
<key id="132" alias="sb_4__10_"/>
<key id="133" alias="cbx_4__10_"/>
<key id="134" alias="sb_3__10_"/>
<key id="135" alias="cbx_3__10_"/>
<key id="136" alias="sb_2__10_"/>
<key id="137" alias="cbx_2__10_"/>
<key id="138" alias="sb_1__10_"/>
<key id="139" alias="cbx_1__10_"/>
<key id="140" alias="sb_0__10_"/>
<key id="141" alias="cby_0__10_"/>
<key id="142" alias="grid_io_left_left_0__10_"/>
<key id="143" alias="grid_clb_1__10_"/>
<key id="144" alias="cby_1__10_"/>
<key id="145" alias="grid_clb_2__10_"/>
<key id="146" alias="cby_2__10_"/>
<key id="147" alias="grid_clb_3__10_"/>
<key id="148" alias="cby_3__10_"/>
<key id="149" alias="grid_clb_4__10_"/>
<key id="150" alias="cby_4__10_"/>
<key id="151" alias="grid_clb_5__10_"/>
<key id="152" alias="cby_5__10_"/>
<key id="153" alias="grid_clb_6__10_"/>
<key id="154" alias="cby_6__10_"/>
<key id="155" alias="grid_clb_7__10_"/>
<key id="156" alias="cby_7__10_"/>
<key id="157" alias="grid_clb_8__10_"/>
<key id="158" alias="cby_8__10_"/>
<key id="159" alias="grid_clb_9__10_"/>
<key id="160" alias="cby_9__10_"/>
<key id="161" alias="grid_clb_10__10_"/>
<key id="162" alias="cby_10__10_"/>
<key id="163" alias="grid_clb_11__10_"/>
<key id="164" alias="cby_11__10_"/>
<key id="165" alias="grid_clb_12__10_"/>
<key id="166" alias="cby_12__10_"/>
<key id="167" alias="grid_io_right_right_13__10_"/>
<key id="168" alias="sb_12__9_"/>
<key id="169" alias="cbx_12__9_"/>
<key id="170" alias="sb_11__9_"/>
<key id="171" alias="cbx_11__9_"/>
<key id="172" alias="sb_10__9_"/>
<key id="173" alias="cbx_10__9_"/>
<key id="174" alias="sb_9__9_"/>
<key id="175" alias="cbx_9__9_"/>
<key id="176" alias="sb_8__9_"/>
<key id="177" alias="cbx_8__9_"/>
<key id="178" alias="sb_7__9_"/>
<key id="179" alias="cbx_7__9_"/>
<key id="180" alias="sb_6__9_"/>
<key id="181" alias="cbx_6__9_"/>
<key id="182" alias="sb_5__9_"/>
<key id="183" alias="cbx_5__9_"/>
<key id="184" alias="sb_4__9_"/>
<key id="185" alias="cbx_4__9_"/>
<key id="186" alias="sb_3__9_"/>
<key id="187" alias="cbx_3__9_"/>
<key id="188" alias="sb_2__9_"/>
<key id="189" alias="cbx_2__9_"/>
<key id="190" alias="sb_1__9_"/>
<key id="191" alias="cbx_1__9_"/>
<key id="192" alias="sb_0__9_"/>
<key id="193" alias="cby_0__9_"/>
<key id="194" alias="grid_io_left_left_0__9_"/>
<key id="195" alias="grid_clb_1__9_"/>
<key id="196" alias="cby_1__9_"/>
<key id="197" alias="grid_clb_2__9_"/>
<key id="198" alias="cby_2__9_"/>
<key id="199" alias="grid_clb_3__9_"/>
<key id="200" alias="cby_3__9_"/>
<key id="201" alias="grid_clb_4__9_"/>
<key id="202" alias="cby_4__9_"/>
<key id="203" alias="grid_clb_5__9_"/>
<key id="204" alias="cby_5__9_"/>
<key id="205" alias="grid_clb_6__9_"/>
<key id="206" alias="cby_6__9_"/>
<key id="207" alias="grid_clb_7__9_"/>
<key id="208" alias="cby_7__9_"/>
<key id="209" alias="grid_clb_8__9_"/>
<key id="210" alias="cby_8__9_"/>
<key id="211" alias="grid_clb_9__9_"/>
<key id="212" alias="cby_9__9_"/>
<key id="213" alias="grid_clb_10__9_"/>
<key id="214" alias="cby_10__9_"/>
<key id="215" alias="grid_clb_11__9_"/>
<key id="216" alias="cby_11__9_"/>
<key id="217" alias="grid_clb_12__9_"/>
<key id="218" alias="cby_12__9_"/>
<key id="219" alias="grid_io_right_right_13__9_"/>
<key id="220" alias="sb_12__8_"/>
<key id="221" alias="cbx_12__8_"/>
<key id="222" alias="sb_11__8_"/>
<key id="223" alias="cbx_11__8_"/>
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<key id="252" alias="cby_3__8_"/>
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<key id="454" alias="grid_io_left_left_0__4_"/>
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<key id="456" alias="cby_1__4_"/>
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<key id="458" alias="cby_2__4_"/>
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<key id="462" alias="cby_4__4_"/>
<key id="463" alias="grid_clb_5__4_"/>
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<key id="466" alias="cby_6__4_"/>
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<key id="472" alias="cby_9__4_"/>
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<key id="474" alias="cby_10__4_"/>
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<key id="476" alias="cby_11__4_"/>
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<key id="478" alias="cby_12__4_"/>
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<key id="480" alias="sb_12__3_"/>
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<key id="489" alias="cbx_8__3_"/>
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<key id="493" alias="cbx_6__3_"/>
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<key id="495" alias="cbx_5__3_"/>
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<key id="499" alias="cbx_3__3_"/>
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<key id="506" alias="grid_io_left_left_0__3_"/>
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<key id="512" alias="cby_3__3_"/>
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<key id="518" alias="cby_6__3_"/>
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<key id="520" alias="cby_7__3_"/>
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<key id="522" alias="cby_8__3_"/>
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<key id="524" alias="cby_9__3_"/>
<key id="525" alias="grid_clb_10__3_"/>
<key id="526" alias="cby_10__3_"/>
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<key id="528" alias="cby_11__3_"/>
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<key id="530" alias="cby_12__3_"/>
<key id="531" alias="grid_io_right_right_13__3_"/>
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<key id="533" alias="cbx_12__2_"/>
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<key id="535" alias="cbx_11__2_"/>
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<key id="537" alias="cbx_10__2_"/>
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<key id="539" alias="cbx_9__2_"/>
<key id="540" alias="sb_8__2_"/>
<key id="541" alias="cbx_8__2_"/>
<key id="542" alias="sb_7__2_"/>
<key id="543" alias="cbx_7__2_"/>
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<key id="545" alias="cbx_6__2_"/>
<key id="546" alias="sb_5__2_"/>
<key id="547" alias="cbx_5__2_"/>
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<key id="549" alias="cbx_4__2_"/>
<key id="550" alias="sb_3__2_"/>
<key id="551" alias="cbx_3__2_"/>
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<key id="553" alias="cbx_2__2_"/>
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<key id="555" alias="cbx_1__2_"/>
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<key id="557" alias="cby_0__2_"/>
<key id="558" alias="grid_io_left_left_0__2_"/>
<key id="559" alias="grid_clb_1__2_"/>
<key id="560" alias="cby_1__2_"/>
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<key id="562" alias="cby_2__2_"/>
<key id="563" alias="grid_clb_3__2_"/>
<key id="564" alias="cby_3__2_"/>
<key id="565" alias="grid_clb_4__2_"/>
<key id="566" alias="cby_4__2_"/>
<key id="567" alias="grid_clb_5__2_"/>
<key id="568" alias="cby_5__2_"/>
<key id="569" alias="grid_clb_6__2_"/>
<key id="570" alias="cby_6__2_"/>
<key id="571" alias="grid_clb_7__2_"/>
<key id="572" alias="cby_7__2_"/>
<key id="573" alias="grid_clb_8__2_"/>
<key id="574" alias="cby_8__2_"/>
<key id="575" alias="grid_clb_9__2_"/>
<key id="576" alias="cby_9__2_"/>
<key id="577" alias="grid_clb_10__2_"/>
<key id="578" alias="cby_10__2_"/>
<key id="579" alias="grid_clb_11__2_"/>
<key id="580" alias="cby_11__2_"/>
<key id="581" alias="grid_clb_12__2_"/>
<key id="582" alias="cby_12__2_"/>
<key id="583" alias="grid_io_right_right_13__2_"/>
<key id="584" alias="sb_12__1_"/>
<key id="585" alias="cbx_12__1_"/>
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<key id="587" alias="cbx_11__1_"/>
<key id="588" alias="sb_10__1_"/>
<key id="589" alias="cbx_10__1_"/>
<key id="590" alias="sb_9__1_"/>
<key id="591" alias="cbx_9__1_"/>
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<key id="593" alias="cbx_8__1_"/>
<key id="594" alias="sb_7__1_"/>
<key id="595" alias="cbx_7__1_"/>
<key id="596" alias="sb_6__1_"/>
<key id="597" alias="cbx_6__1_"/>
<key id="598" alias="sb_5__1_"/>
<key id="599" alias="cbx_5__1_"/>
<key id="600" alias="sb_4__1_"/>
<key id="601" alias="cbx_4__1_"/>
<key id="602" alias="sb_3__1_"/>
<key id="603" alias="cbx_3__1_"/>
<key id="604" alias="sb_2__1_"/>
<key id="605" alias="cbx_2__1_"/>
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<key id="608" alias="sb_0__1_"/>
<key id="609" alias="cby_0__1_"/>
<key id="610" alias="grid_io_left_left_0__1_"/>
<key id="611" alias="grid_clb_1__1_"/>
<key id="612" alias="cby_1__1_"/>
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<key id="614" alias="cby_2__1_"/>
<key id="615" alias="grid_clb_3__1_"/>
<key id="616" alias="cby_3__1_"/>
<key id="617" alias="grid_clb_4__1_"/>
<key id="618" alias="cby_4__1_"/>
<key id="619" alias="grid_clb_5__1_"/>
<key id="620" alias="cby_5__1_"/>
<key id="621" alias="grid_clb_6__1_"/>
<key id="622" alias="cby_6__1_"/>
<key id="623" alias="grid_clb_7__1_"/>
<key id="624" alias="cby_7__1_"/>
<key id="625" alias="grid_clb_8__1_"/>
<key id="626" alias="cby_8__1_"/>
<key id="627" alias="grid_clb_9__1_"/>
<key id="628" alias="cby_9__1_"/>
<key id="629" alias="grid_clb_10__1_"/>
<key id="630" alias="cby_10__1_"/>
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<key id="632" alias="cby_11__1_"/>
<key id="633" alias="grid_clb_12__1_"/>
<key id="634" alias="cby_12__1_"/>
<key id="635" alias="grid_io_right_right_13__1_"/>
<key id="636" alias="sb_12__0_"/>
<key id="637" alias="cbx_12__0_"/>
<key id="638" alias="grid_io_bottom_bottom_12__0_"/>
<key id="639" alias="sb_11__0_"/>
<key id="640" alias="cbx_11__0_"/>
<key id="641" alias="grid_io_bottom_bottom_11__0_"/>
<key id="642" alias="sb_10__0_"/>
<key id="643" alias="cbx_10__0_"/>
<key id="644" alias="grid_io_bottom_bottom_10__0_"/>
<key id="645" alias="sb_9__0_"/>
<key id="646" alias="cbx_9__0_"/>
<key id="647" alias="grid_io_bottom_bottom_9__0_"/>
<key id="648" alias="sb_8__0_"/>
<key id="649" alias="cbx_8__0_"/>
<key id="650" alias="grid_io_bottom_bottom_8__0_"/>
<key id="651" alias="sb_7__0_"/>
<key id="652" alias="cbx_7__0_"/>
<key id="653" alias="grid_io_bottom_bottom_7__0_"/>
<key id="654" alias="sb_6__0_"/>
<key id="655" alias="cbx_6__0_"/>
<key id="656" alias="grid_io_bottom_bottom_6__0_"/>
<key id="657" alias="sb_5__0_"/>
<key id="658" alias="cbx_5__0_"/>
<key id="659" alias="grid_io_bottom_bottom_5__0_"/>
<key id="660" alias="sb_4__0_"/>
<key id="661" alias="cbx_4__0_"/>
<key id="662" alias="grid_io_bottom_bottom_4__0_"/>
<key id="663" alias="sb_3__0_"/>
<key id="664" alias="cbx_3__0_"/>
<key id="665" alias="grid_io_bottom_bottom_3__0_"/>
<key id="666" alias="sb_2__0_"/>
<key id="667" alias="cbx_2__0_"/>
<key id="668" alias="grid_io_bottom_bottom_2__0_"/>
<key id="669" alias="sb_1__0_"/>
<key id="670" alias="cbx_1__0_"/>
<key id="671" alias="grid_io_bottom_bottom_1__0_"/>
<key id="672" alias="sb_0__0_"/>
</region>
</fabric_key>

View File

@ -0,0 +1,322 @@
<!-- Architecture annotation for OpenFPGA framework
This annotation supports the k4_frac_cc_sky130nm.xml
- General purpose logic block
- K = 4, N = 8, I = 24
- Routing architecture
- 10% L = 1, fc_in = 0.15, Fc_out = 0.10
- 10% L = 2, fc_in = 0.15, Fc_out = 0.10
- 80% L = 4, fc_in = 0.15, Fc_out = 0.10
- DSP block:
- Multi-mode multiplier which can operate in two modes
- Mode A: 18-bit multiplier
- Mode B: two independent 9-bit multipliers
- Skywater 130nm PDK
- circuit models are binded to the opensource skywater
foundry high-density standard cell library
-->
<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="inv_01" prefix="inv_01" verilog_netlist="./inv/sky130_fd_sc_hd__inv_1.v">
<design_technology type="cmos" topology="inverter" size="1"/>
<device_technology device_model_name="logic"/>
<port type="input" prefix="in" lib_name="A" size="1"/>
<port type="output" prefix="out" lib_name="Y" size="1"/>
</circuit_model>
<circuit_model type="inv_buf" name="sky130_fd_sc_hd__inv_1" prefix="sky130_fd_sc_hd__inv_1" is_default="true">
<design_technology type="cmos" topology="inverter" size="1"/>
<device_technology device_model_name="logic"/>
<port type="input" prefix="in" lib_name="A" size="1"/>
<port type="output" prefix="out" lib_name="Y" 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="sky130_fd_sc_hd__buf_2" prefix="sky130_fd_sc_hd__buf_2" is_default="false">
<design_technology type="cmos" topology="buffer" size="1" num_level="2" f_per_stage="2"/>
<device_technology device_model_name="logic"/>
<port type="input" prefix="in" lib_name="A" size="1"/>
<port type="output" prefix="out" lib_name="X" 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="sky130_fd_sc_hd__buf_4" prefix="sky130_fd_sc_hd__buf_4" is_default="false">
<design_technology type="cmos" topology="buffer" size="1" num_level="2" f_per_stage="4"/>
<device_technology device_model_name="logic"/>
<port type="input" prefix="in" lib_name="A" size="1"/>
<port type="output" prefix="out" lib_name="X" 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="sky130_fd_sc_hd__inv_2" prefix="sky130_fd_sc_hd__inv_2" is_default="false">
<design_technology type="cmos" topology="buffer" size="1"/>
<device_technology device_model_name="logic"/>
<port type="input" prefix="in" lib_name="A" size="1"/>
<port type="output" prefix="out" lib_name="Y" 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="sky130_fd_sc_hd__or2_1" prefix="sky130_fd_sc_hd__or2_1" is_default="true">
<design_technology type="cmos" topology="OR"/>
<device_technology device_model_name="logic"/>
<input_buffer exist="false"/>
<output_buffer exist="false"/>
<port type="input" prefix="a" lib_name="A" size="1"/>
<port type="input" prefix="b" lib_name="B" size="1"/>
<port type="output" prefix="out" lib_name="X" 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>
<!-- Define a circuit model for the standard cell MUX2
OpenFPGA requires the following truth table for the MUX2
When the select signal sel is enabled, the first input, i.e., in0
will be propagated to the output, i.e., out
If your standard cell provider does not offer the exact truth table,
you can simply swap the inputs as shown in the example below
-->
<circuit_model type="gate" name="sky130_fd_sc_hd__mux2_1" prefix="sky130_fd_sc_hd__mux2_1">
<design_technology type="cmos" topology="MUX2"/>
<device_technology device_model_name="logic"/>
<input_buffer exist="false"/>
<output_buffer exist="false"/>
<port type="input" prefix="in0" lib_name="A1" size="1"/>
<port type="input" prefix="in1" lib_name="A0" size="1"/>
<port type="input" prefix="sel" lib_name="S" size="1"/>
<port type="output" prefix="out" lib_name="X" size="1"/>
</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_tree" prefix="mux_tree" is_default="true" dump_structural_verilog="true">
<design_technology type="cmos" structure="tree" add_const_input="true" const_input_val="1"/>
<input_buffer exist="false"/>
<output_buffer exist="false"/>
<pass_gate_logic circuit_model_name="sky130_fd_sc_hd__mux2_1"/>
<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_tree_tapbuf" prefix="mux_tree_tapbuf" dump_structural_verilog="true">
<design_technology type="cmos" structure="tree" add_const_input="true" const_input_val="1"/>
<input_buffer exist="false"/>
<output_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__buf_4"/>
<pass_gate_logic circuit_model_name="sky130_fd_sc_hd__mux2_1"/>
<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> -->
<circuit_model type="ff" name="CUSTOM_DATAFF" prefix="CUSTOM_DATAFF" verilog_netlist="${OPENFPGA_PATH}/openfpga_flow/openfpga_cell_library/verilog/dff.v">
<design_technology type="cmos"/>
<input_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__inv_1"/>
<output_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__inv_1"/>
<port type="input" prefix="D" size="1"/>
<port type="input" prefix="DI" lib_name="SI" size="1"/>
<port type="input" prefix="Test_en" lib_name="SE" size="1" is_global="true" default_val="0"/>
<port type="input" prefix="R" size="1" default_val="0"/>
<port type="output" prefix="Q" size="1"/>
<port type="clock" prefix="C" lib_name="CK" size="1" default_val="0" />
<port type="sram" prefix="mode" lib_name="MODE" size="1" mode_select="true" circuit_model_name="CUSTOM_CCFF" default_val="0"/>
</circuit_model>
<circuit_model type="lut" name="frac_lut4_arith" prefix="frac_lut4_arith" dump_structural_verilog="true" verilog_netlist="frac_lut4_arith.v">
<design_technology type="cmos" fracturable_lut="true"/>
<input_buffer exist="false"/>
<output_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__buf_2"/>
<lut_input_inverter exist="true" circuit_model_name="sky130_fd_sc_hd__inv_1"/>
<lut_input_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__buf_2"/>
<lut_intermediate_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__buf_2" location_map="-1-"/>
<pass_gate_logic circuit_model_name="sky130_fd_sc_hd__mux2_1"/>
<port type="input" prefix="in" size="4" tri_state_map="---1" circuit_model_name="sky130_fd_sc_hd__or2_1"/>
<port type="input" prefix="cin" size="1" is_harden_lut_port="true"/>
<port type="output" prefix="lut3_out" size="2" lut_frac_level="3" lut_output_mask="0,1"/>
<port type="output" prefix="lut4_out" size="1" lut_output_mask="0"/>
<port type="output" prefix="cout" size="1" is_harden_lut_port="true"/>
<port type="sram" prefix="sram" size="16"/>
<port type="sram" prefix="mode" size="2" mode_select="true" circuit_model_name="CUSTOM_CCFF" 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="CUSTOM_CCFF" prefix="CUSTOM_CCFF" verilog_netlist="${OPENFPGA_PATH}/openfpga_flow/openfpga_cell_library/verilog/dff.v">
<design_technology type="cmos"/>
<input_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__inv_1"/>
<output_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__inv_1"/>
<port type="input" prefix="D" size="1"/>
<port type="input" prefix="scan_data_in" lib_name="SCD" size="1"/>
<!-- This port allows readback configurable memories without modifying the storage -->
<port type="input" prefix="config_readback" lib_name="SCE" size="1" is_global="true" default_val="0"/>
<!-- This port allows programming circuitry is be isolated from datapath logic during programming -->
<port type="input" prefix="config_enable" lib_name="CFGE" size="1" is_global="true" default_val="0" is_config_enable="true"/>
<port type="output" prefix="Q" size="1"/>
<port type="clock" prefix="prog_clk" lib_name="CLK" size="1" is_global="true" default_val="0" is_prog="true"/>
<port type="input" prefix="pReset" lib_name="RESET_B" size="1" is_global="true" default_val="1" is_prog="true" is_reset="true"/>
</circuit_model>
<circuit_model type="iopad" name="EMBEDDED_IO_ISOLN" prefix="EMBEDDED_IO_ISOLN" is_default="true" verilog_netlist="${OPENFPGA_PATH}/openfpga_flow/openfpga_cell_library/verilog/gpio.v">
<design_technology type="cmos"/>
<input_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__inv_1"/>
<output_buffer exist="true" circuit_model_name="sky130_fd_sc_hd__inv_1"/>
<port type="input" prefix="SOC_IN" lib_name="SOC_IN" size="1" is_global="true" is_io="true" is_data_io="true"/>
<port type="output" prefix="SOC_OUT" lib_name="SOC_OUT" size="1" is_global="true" is_io="true" is_data_io="true"/>
<port type="output" prefix="SOC_DIR" lib_name="SOC_DIR" size="1" is_global="true" is_io="true"/>
<port type="input" prefix="IO_ISOL_N" lib_name="IO_ISOL_N" size="1" is_global="true" default_val="1"/>
<port type="output" prefix="inpad" lib_name="FPGA_IN" size="1"/>
<port type="input" prefix="outpad" lib_name="FPGA_OUT" size="1"/>
<port type="sram" prefix="en" lib_name="FPGA_DIR" size="1" mode_select="true" circuit_model_name="CUSTOM_CCFF" default_val="1"/>
</circuit_model>
<circuit_model type="hard_logic" name="CARRY_MUX2" prefix="CARRY_MUX2" verilog_netlist="${OPENFPGA_PATH}/openfpga_flow/openfpga_cell_library/verilog/mux2.v">
<design_technology type="cmos"/>
<device_technology device_model_name="logic"/>
<input_buffer exist="false"/>
<output_buffer exist="false"/>
<port type="input" prefix="a" lib_name="A0" size="1"/>
<port type="input" prefix="b" lib_name="A1" size="1"/>
<port type="input" prefix="cin" lib_name="S" size="1"/>
<port type="output" prefix="cout" lib_name="Y" size="1"/>
</circuit_model>
<circuit_model type="hard_logic" name="frac_mult_18x18" prefix="frac_mult_18x18" is_default="true" spice_netlist="${OPENFPGA_PATH}/openfpga_flow/openfpga_cell_library/spice/frac_mult_18x18.sp" verilog_netlist="${OPENFPGA_PATH}/openfpga_flow/openfpga_cell_library/verilog/frac_mult_18x18.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" lib_name="A" size="18"/>
<port type="input" prefix="B" lib_name="B" size="18"/>
<port type="output" prefix="Y" lib_name="Y" size="36"/>
<port type="sram" prefix="mode" lib_name="MODE" size="1" mode_select="true" circuit_model_name="CUSTOM_CCFF" default_val="1"/>
</circuit_model>
</circuit_library>
<configuration_protocol>
<organization type="scan_chain" circuit_model_name="CUSTOM_CCFF" num_regions="1"/>
</configuration_protocol>
<connection_block>
<switch name="ipin_cblock" circuit_model_name="mux_tree_tapbuf"/>
</connection_block>
<switch_block>
<switch name="L1_mux" circuit_model_name="mux_tree_tapbuf"/>
<switch name="L2_mux" circuit_model_name="mux_tree_tapbuf"/>
<switch name="L4_mux" circuit_model_name="mux_tree_tapbuf"/>
</switch_block>
<routing_segment>
<segment name="L1" circuit_model_name="chan_segment"/>
<segment name="L2" circuit_model_name="chan_segment"/>
<segment name="L4" circuit_model_name="chan_segment"/>
</routing_segment>
<direct_connection>
<direct name="carry_chain" circuit_model_name="direct_interc"/>
<direct name="scan_chain" circuit_model_name="direct_interc" type="column" x_dir="positive" y_dir="positive"/>
</direct_connection>
<tile_annotations>
<global_port name="clk" is_clock="true" default_val="0">
<tile name="clb" port="clk" x="-1" y="-1"/>
</global_port>
<global_port name="Reset" is_reset="true" default_val="1">
<tile name="clb" port="reset" x="-1" y="-1"/>
</global_port>
</tile_annotations>
<pb_type_annotations>
<!-- physical pb_type binding in complex block IO -->
<pb_type name="io" physical_mode_name="physical" idle_mode_name="inpad"/>
<!-- IMPORTANT: must set unused I/Os to operating in INPUT mode !!! -->
<pb_type name="io[physical].iopad" circuit_model_name="EMBEDDED_IO_ISOLN" 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].fabric.frac_logic.frac_lut4_arith" circuit_model_name="frac_lut4_arith" mode_bits="00"/>
<pb_type name="clb.fle[physical].fabric.ff" circuit_model_name="CUSTOM_DATAFF" mode_bits="0"/>
<!-- Binding operating pb_type to physical pb_type -->
<!-- Binding operating pb_types in mode 'arithmetic' -->
<pb_type name="clb.fle[arithmetic].soft_adder.adder_lut4" physical_pb_type_name="clb.fle[physical].fabric.frac_logic.frac_lut4_arith" mode_bits="11"/>
<!-- Binding operating pb_types in mode 'n2_lut3' -->
<pb_type name="clb.fle[n2_lut3].lut3inter.ble3.lut3" physical_pb_type_name="clb.fle[physical].fabric.frac_logic.frac_lut4_arith" mode_bits="01" physical_pb_type_index_factor="0.5">
<!-- Binding the lut3 to the first 3 inputs of fracturable lut4 -->
<port name="in" physical_mode_port="in[0:2]"/>
<port name="out" physical_mode_port="lut3_out[0:0]" physical_mode_pin_rotate_offset="1"/>
</pb_type>
<pb_type name="clb.fle[n2_lut3].lut3inter.ble3.ff[latch].latch" physical_pb_type_name="clb.fle[physical].fabric.ff" mode_bits="0">
<port name="clk" physical_mode_port="C"/>
</pb_type>
<pb_type name="clb.fle[n2_lut3].lut3inter.ble3.ff[dff].dff" physical_pb_type_name="clb.fle[physical].fabric.ff" mode_bits="0"/>
<pb_type name="clb.fle[n2_lut3].lut3inter.ble3.ff[dffr].dffr" physical_pb_type_name="clb.fle[physical].fabric.ff" mode_bits="0"/>
<pb_type name="clb.fle[n2_lut3].lut3inter.ble3.ff[dffrn].dffrn" physical_pb_type_name="clb.fle[physical].fabric.ff" mode_bits="1">
<port name="RN" physical_mode_port="R"/>
</pb_type>
<!-- Binding operating pb_types in mode 'ble4' -->
<pb_type name="clb.fle[n1_lut4].ble4.lut4" physical_pb_type_name="clb.fle[physical].fabric.frac_logic.frac_lut4_arith" mode_bits="00">
<!-- Binding the lut4 to the first 4 inputs of fracturable lut4 -->
<port name="in" physical_mode_port="in[0:3]"/>
<port name="out" physical_mode_port="lut4_out"/>
</pb_type>
<pb_type name="clb.fle[n1_lut4].ble4.ff[latch].latch" physical_pb_type_name="clb.fle[physical].fabric.ff" mode_bits="0" physical_pb_type_index_factor="2" physical_pb_type_index_offset="0">
<port name="clk" physical_mode_port="C"/>
</pb_type>
<pb_type name="clb.fle[n1_lut4].ble4.ff[dff].dff" physical_pb_type_name="clb.fle[physical].fabric.ff" mode_bits="0" physical_pb_type_index_factor="2" physical_pb_type_index_offset="0"/>
<pb_type name="clb.fle[n1_lut4].ble4.ff[dffr].dffr" physical_pb_type_name="clb.fle[physical].fabric.ff" mode_bits="0" physical_pb_type_index_factor="2" physical_pb_type_index_offset="0"/>
<pb_type name="clb.fle[n1_lut4].ble4.ff[dffrn].dffrn" physical_pb_type_name="clb.fle[physical].fabric.ff" mode_bits="1" physical_pb_type_index_factor="2" physical_pb_type_index_offset="0">
<port name="RN" physical_mode_port="R"/>
</pb_type>
<!-- End physical pb_type binding in complex block CLB -->
<!-- physical pb_type binding in complex block dsp -->
<pb_type name="mult_18" physical_mode_name="mult_18x18"/>
<!-- Bind the primitive pb_type in the physical mode to a circuit model -->
<pb_type name="mult_18[mult_18x18].mult_18x18_slice.mult_18x18" circuit_model_name="frac_mult_18x18" mode_bits="0"/>
<pb_type name="mult_18[mult_9x9].mult_9x9_slice.mult_9x9" physical_pb_type_name="mult_18[mult_18x18].mult_18x18_slice.mult_18x18" mode_bits="1" physical_pb_type_index_factor="0">
<port name="A" physical_mode_port="A[0:8]" physical_mode_port_rotate_offset="9"/>
<port name="B" physical_mode_port="B[0:8]" physical_mode_port_rotate_offset="9"/>
<port name="Y" physical_mode_port="Y[0:17]" physical_mode_port_rotate_offset="18"/>
</pb_type>
</pb_type_annotations>
</openfpga_architecture>

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@ -0,0 +1,54 @@
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# Configuration file for running experiments
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# timeout_each_job : FPGA Task script splits fpga flow into multiple jobs
# Each job execute fpga_flow script on combination of architecture & benchmark
# timeout_each_job is timeout for each job
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
[GENERAL]
run_engine=openfpga_shell
power_tech_file = ${PATH:OPENFPGA_PATH}/openfpga_flow/tech/PTM_45nm/45nm.xml
power_analysis = true
spice_output=false
verilog_output=true
timeout_each_job = 1*60
fpga_flow=yosys_vpr
arch_variable_file=${PATH:TASK_DIR}/design_variables.yml
[OpenFPGA_SHELL]
openfpga_shell_template=${PATH:TASK_DIR}/generate_testbench.openfpga
openfpga_arch_file=${PATH:TASK_DIR}/arch/openfpga_arch.xml
openfpga_sim_setting_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_simulation_settings/auto_sim_openfpga.xml
external_fabric_key_file=${PATH:TASK_DIR}/arch/fabric_key.xml
openfpga_vpr_device_layout=12x12
openfpga_vpr_route_chan_width=60
[ARCHITECTURES]
arch0=${PATH:TASK_DIR}/arch/vpr_arch.xml
[BENCHMARKS]
bench0=${PATH:TASK_DIR}/BENCHMARK/and2/and2.v
bench1=${PATH:TASK_DIR}/BENCHMARK/and2_latch/and2_latch.v
bench2=${PATH:TASK_DIR}/BENCHMARK/bin2bcd/bin2bcd.v
bench3=${PATH:TASK_DIR}/BENCHMARK/counter/counter.v
bench4=${PATH:TASK_DIR}/BENCHMARK/routing_test/routing_test.v
# RS decoder needs 1.5k LUT4, exceeding device capacity
#bench5=${PATH:TASK_DIR}/BENCHMARK/rs_decoder/rtl/rs_decoder.v
bench6=${PATH:TASK_DIR}/BENCHMARK/simon_bit_serial/rtl/*.v
bench7=${PATH:TASK_DIR}/BENCHMARK/and2_or2/and2_or2.v
[SYNTHESIS_PARAM]
bench0_top = and2
bench1_top = and2_latch
bench2_top = bin2bcd
bench3_top = counter
bench4_top = routing_test
# RS decoder needs 1.5k LUT4, exceeding device capacity
#bench5_top = rs_decoder_top
bench6_top = top_module
bench7_top = and2_or2
[SCRIPT_PARAM_MIN_ROUTE_CHAN_WIDTH]
#end_flow_with_test=

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# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# Configuration file for running experiments
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# timeout_each_job : FPGA Task script splits fpga flow into multiple jobs
# Each job execute fpga_flow script on combination of architecture & benchmark
# timeout_each_job is timeout for each job
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
[GENERAL]
run_engine=openfpga_shell
power_analysis = false
spice_output=false
verilog_output=true
timeout_each_job = 20*60
fpga_flow=vpr_blif
arch_variable_file=${PATH:TASK_DIR}/design_variables.yml
[OpenFPGA_SHELL]
openfpga_shell_template=${PATH:TASK_DIR}/generate_fabric.openfpga
openfpga_arch_file=${PATH:TASK_DIR}/arch/openfpga_arch.xml
openfpga_sim_setting_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_simulation_settings/auto_sim_openfpga.xml
external_fabric_key_file=${PATH:TASK_DIR}/arch/fabric_key.xml
openfpga_vpr_device_layout=12x12
openfpga_vpr_route_chan_width=60
[ARCHITECTURES]
arch0=${PATH:TASK_DIR}/arch/vpr_arch.xml
[BENCHMARKS]
bench0=${PATH:TASK_DIR}/micro_benchmark/and.blif
[SYNTHESIS_PARAM]
bench0_top = top
bench0_act = ${PATH:TASK_DIR}/micro_benchmark/and.act
bench0_verilog = ${PATH:TASK_DIR}/micro_benchmark/and.v
[SCRIPT_PARAM_MIN_ROUTE_CHAN_WIDTH]
vpr_fpga_verilog_formal_verification_top_netlist=

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# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# Configuration file for running experiments
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# timeout_each_job : FPGA Task script splits fpga flow into multiple jobs
# Each job execute fpga_flow script on combination of architecture & benchmark
# timeout_each_job is timeout for each job
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
[GENERAL]
run_engine=openfpga_shell
power_tech_file = ${PATH:OPENFPGA_PATH}/openfpga_flow/tech/PTM_45nm/45nm.xml
power_analysis = true
spice_output=false
verilog_output=true
timeout_each_job = 1*60
fpga_flow=yosys_vpr
arch_variable_file=${PATH:TASK_DIR}/design_variables.yml
[OpenFPGA_SHELL]
openfpga_shell_template=${PATH:TASK_DIR}/generate_testbench.openfpga
openfpga_arch_file=${PATH:TASK_DIR}/arch/openfpga_arch.xml
openfpga_sim_setting_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_simulation_settings/fixed_sim_openfpga.xml
external_fabric_key_file=${PATH:TASK_DIR}/arch/fabric_key.xml
openfpga_vpr_device_layout=12x12
openfpga_vpr_route_chan_width=60
[ARCHITECTURES]
arch0=${PATH:TASK_DIR}/arch/vpr_arch.xml
[BENCHMARKS]
bench0=${PATH:TASK_DIR}/BENCHMARK/counter/counter.v
[SYNTHESIS_PARAM]
bench0_top = counter
[SCRIPT_PARAM_MIN_ROUTE_CHAN_WIDTH]
#end_flow_with_test=

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L1_SB_MUX_DELAY: 1.44e-9
L2_SB_MUX_DELAY: 1.44e-9
L4_SB_MUX_DELAY: 1.44e-9
CB_MUX_DELAY: 1.38e-9
L1_WIRE_R: 100
L1_WIRE_C: 1e-12
L2_WIRE_R: 100
L2_WIRE_C: 1e-12
L4_WIRE_R: 100
L4_WIRE_C: 1e-12
INPAD_DELAY: 0.11e-9
OUTPAD_DELAY: 0.11e-9
FF_T_SETUP: 0.39e-9
FF_T_CLK2Q: 0.43e-9
LUT_OUT0_TO_FF_D_DELAY: 1.14e-9
LUT_OUT1_TO_FF_D_DELAY: 0.56e-9
LUT_OUT0_TO_FLE_OUT_DELAY: 0.89e-9
FF0_Q_TO_FLE_OUT_DELAY: 0.88e-9
LUT_OUT1_TO_FLE_OUT_DELAY: 0.78e-9
FF1_Q_TO_FLE_OUT_DELAY: 0.89e-9
LUT_CIN2LUT3_OUT_DELAY: 1.21e-9
LUT_CIN2LUT4_OUT_DELAY: 1.21e-9
LUT_CIN2COUT_DELAY: 1.21e-9
LUT_IN2COUT_DELAY: 1.21e-9
LUT3_DELAY: 0.92e-9
LUT3_OUT_TO_FLE_OUT_DELAY: 1.44e-9
LUT4_DELAY: 1.21e-9
LUT4_OUT_TO_FLE_OUT_DELAY: 1.46e-9
ADDER_LUT4_CIN2OUT_DELAY: 1.21e-9
ADDER_LUT4_CIN2COUT_DELAY: 1.21e-9
ADDER_LUT4_IN2OUT_DELAY: 1.21e-9
ADDER_LUT4_IN2COUT_DELAY: 1.21e-9
MULT9_A2Y_DELAY_MAX: 1.523e-9
MULT9_A2Y_DELAY_MIN: 0.776e-9
MULT9_B2Y_DELAY_MAX: 1.523e-9
MULT9_B2Y_DELAY_MIN: 0.776e-9
MULT18_A2Y_DELAY_MAX: 1.523e-9
MULT18_A2Y_DELAY_MIN: 0.776e-9
MULT18_B2Y_DELAY_MAX: 1.523e-9
MULT18_B2Y_DELAY_MIN: 0.776e-9

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# This script is designed to generate fabric Verilog netlists
# with a fixed device layout
# It will only output netlists to be used by backend tools,
# i.e., Synopsys ICC2, including
# - Verilog netlists
# - fabric hierarchy description for ICC2's hierarchical flow
# - Timing/Design constraints
vpr ${VPR_ARCH_FILE} ${VPR_TESTBENCH_BLIF} --device ${OPENFPGA_VPR_DEVICE_LAYOUT} --route_chan_width ${OPENFPGA_VPR_ROUTE_CHAN_WIDTH} --constant_net_method route --absorb_buffer_luts off --clock_modeling ideal
# Read OpenFPGA architecture definition
read_openfpga_arch -f ${OPENFPGA_ARCH_FILE}
# Read OpenFPGA simulation settings
read_openfpga_simulation_setting -f ${OPENFPGA_SIM_SETTING_FILE}
# Annotate the OpenFPGA architecture to VPR data base
# to debug use --verbose options
link_openfpga_arch --sort_gsb_chan_node_in_edges
# Check and correct any naming conflicts in the BLIF netlist
check_netlist_naming_conflict --fix --report ./netlist_renaming.xml
# Apply fix-up to clustering nets based on routing results
pb_pin_fixup --verbose
# Apply fix-up to Look-Up Table truth tables based on packing results
lut_truth_table_fixup
# Build the module graph
# - Enabled compression on routing architecture modules
# - Enable pin duplication on grid modules
build_fabric --compress_routing --duplicate_grid_pin --load_fabric_key ${EXTERNAL_FABRIC_KEY_FILE}
# Repack the netlist to physical pbs
# This must be done before bitstream generator and testbench generation
# Strongly recommend it is done after all the fix-up have been applied
repack
build_architecture_bitstream --write_file fabric_indepenent_bitstream.xml
build_fabric_bitstream
write_fabric_bitstream --format plain_text --file fabric_bitstream.bit
write_fabric_bitstream --format xml --file fabric_bitstream.xml
# Write the Verilog netlist for FPGA fabric
# - Enable the use of explicit port mapping in Verilog netlist
write_fabric_verilog \
--file ./SRC \
--explicit_port_mapping \
--include_timing \
--verbose
write_verilog_testbench \
--file ./SRC \
--reference_benchmark_file_path ${REFERENCE_VERILOG_TESTBENCH} \
--print_top_testbench \
--print_preconfig_top_testbench \
--print_simulation_ini ./SimulationDeck/simulation_deck.ini \
--explicit_port_mapping
# Write the SDC files for PnR backend
# - Turn on every options here
write_pnr_sdc --file ./SDC
# Write SDC to disable timing for configure ports
write_sdc_disable_timing_configure_ports --file ./SDC/disable_configure_ports.sdc
# Write the SDC to run timing analysis for a mapped FPGA fabric
write_analysis_sdc --file ./SDC_analysis
# Finish and exit OpenFPGA
exit
# Note :
# To run verification at the end of the flow maintain source in ./SRC directory

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# This script is designed to generate fabric Verilog netlists
# with a fixed device layout
# It will only output netlists to be used by backend tools,
# i.e., Synopsys ICC2, including
# - Verilog netlists
# - fabric hierarchy description for ICC2's hierarchical flow
# - Timing/Design constraints
vpr ${VPR_ARCH_FILE} ${VPR_TESTBENCH_BLIF} --device ${OPENFPGA_VPR_DEVICE_LAYOUT} --route_chan_width ${OPENFPGA_VPR_ROUTE_CHAN_WIDTH} --constant_net_method route --absorb_buffer_luts off --clock_modeling ideal
# Read OpenFPGA architecture definition
read_openfpga_arch -f ${OPENFPGA_ARCH_FILE}
# Read OpenFPGA simulation settings
read_openfpga_simulation_setting -f ${OPENFPGA_SIM_SETTING_FILE}
# Annotate the OpenFPGA architecture to VPR data base
# to debug use --verbose options
link_openfpga_arch --sort_gsb_chan_node_in_edges
# Check and correct any naming conflicts in the BLIF netlist
check_netlist_naming_conflict --fix --report ./netlist_renaming.xml
# Apply fix-up to clustering nets based on routing results
pb_pin_fixup --verbose
# Apply fix-up to Look-Up Table truth tables based on packing results
lut_truth_table_fixup
# Build the module graph
# - Enabled compression on routing architecture modules
# - Enable pin duplication on grid modules
build_fabric --compress_routing --duplicate_grid_pin
# --load_fabric_key ${EXTERNAL_FABRIC_KEY_FILE}
# Repack the netlist to physical pbs
# This must be done before bitstream generator and testbench generation
# Strongly recommend it is done after all the fix-up have been applied
repack
build_architecture_bitstream --write_file fabric_indepenent_bitstream.xml
build_fabric_bitstream
write_fabric_bitstream --format plain_text --file fabric_bitstream.bit
write_fabric_bitstream --format xml --file fabric_bitstream.xml
write_full_testbench --file ./SRC \
--bitstream fabric_bitstream.bit
--reference_benchmark_file_path ${REFERENCE_VERILOG_TESTBENCH} \
--explicit_port_mapping
# Finish and exit OpenFPGA
exit

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a 0.5 0.5
b 0.5 0.5
c 0.25 0.25

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@ -0,0 +1,8 @@
.model top
.inputs a b
.outputs c
.names a b c
11 1
.end

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`timescale 1ns / 1ps
module top(
a,
b,
c);
input wire a;
input wire b;
output wire c;
assign c = a & b;
endmodule

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#!/bin/bash
cp user_project_wrapper_template.def user_project_wrapper_empty.def
sed -i '/^SPECIALNETS/,/END SPECIALNETS/d' user_project_wrapper_empty.def
sed -i '/^VIAS/,/END VIAS/d' user_project_wrapper_empty.def
sed -i '/^ROW ROW/d' user_project_wrapper_empty.def
sed -i '/^TRACKS/d' user_project_wrapper_empty.def
sed -i 's/user_project_wrapper/fpga_top/' user_project_wrapper_empty.def
VDD_LINES=$(grep "\- vdda\|vccd" user_project_wrapper_empty.def)
VSS_LINES=$(grep "\- vssa\|vssd" user_project_wrapper_empty.def)
sed -i '/^ - v.*$/d' user_project_wrapper_empty.def
X="2920000"
Y="3520000"
VDD_LINES=$(echo "${VDD_LINES}" | sed "s/\-.*\(FIXED.*\) ;/+ PORT + \1/g")
VDD_LINES=$(echo "${VDD_LINES}" | sed "s/^.*met.*[0-9]\{6,\}.*//")
VDD_LINES=$(echo "${VDD_LINES}" | sed "s/\(.*met5\).*) ( \([0-9]*\) \([0-9]*\) )/\1 ( -5000 -\3 ) ( 5000 \3 )/g")
VDD_LINES=$(echo "${VDD_LINES}" | sed "s/\(.*met4\).*) ( \([0-9]*\) \([0-9]*\) )/\1 ( -\2 -5000 ) ( \2 5000 )/g")
VDD_LINES=$(echo "${VDD_LINES}" | sed "s/FIXED ( \([0-9]*\) \([0-9]*\)\(.*met5\)/FIXED ( 2920000 \2 \3/g")
VDD_LINES=$(echo "${VDD_LINES}" | sed "s/FIXED ( \(-[0-9]*\) \([0-9]*\)\(.*met5\)/FIXED ( 0 \2 \3/g")
VDD_LINES=$(echo "${VDD_LINES}" | sed "s/FIXED ( \([0-9]*\) \([0-9]*\) )\(.*met4\)/FIXED ( \1 3520000 ) \3/g")
VDD_LINES=$(echo "${VDD_LINES}" | sed "s/FIXED ( \([0-9]*\) \(-[0-9]*\) )\(.*met4\)/FIXED ( \1 0 ) \3/g")
VSS_LINES=$(echo "${VSS_LINES}" | sed "s/\-.*\(FIXED.*\) ;/+ PORT + \1/g")
VSS_LINES=$(echo "${VSS_LINES}" | sed "s/^.*met.*[0-9]\{6,\}.*//")
VSS_LINES=$(echo "${VSS_LINES}" | sed "s/\(.*met5\).*) ( \([0-9]*\) \([0-9]*\) )/\1 ( -5000 -\3 ) ( 5000 \3 )/g")
VSS_LINES=$(echo "${VSS_LINES}" | sed "s/\(.*met4\).*) ( \([0-9]*\) \([0-9]*\) )/\1 ( -\2 -5000 ) ( \2 5000 )/g")
VSS_LINES=$(echo "${VSS_LINES}" | sed "s/FIXED ( \([0-9]*\) \([0-9]*\)\(.*met5\)/FIXED ( 2920000 \2 \3/g")
VSS_LINES=$(echo "${VSS_LINES}" | sed "s/FIXED ( \(-[0-9]*\) \([0-9]*\)\(.*met5\)/FIXED ( 0 \2 \3/g")
VSS_LINES=$(echo "${VSS_LINES}" | sed "s/FIXED ( \([0-9]*\) \([0-9]*\) )\(.*met4\)/FIXED ( \1 3520000 ) \3/g")
VSS_LINES=$(echo "${VSS_LINES}" | sed "s/FIXED ( \([0-9]*\) \(-[0-9]*\) )\(.*met4\)/FIXED ( \1 0 ) \3/g")
sed -i '/END PINS/d' user_project_wrapper_empty.def
sed -i '/END DESIGN/d' user_project_wrapper_empty.def
echo " - VDD + NET VDD + SPECIAL + DIRECTION INPUT + USE POWER" >> user_project_wrapper_empty.def
printf "${VDD_LINES} ;\n" >> user_project_wrapper_empty.def
echo "- VSS + NET VSS + SPECIAL + DIRECTION INPUT + USE GROUND" >> user_project_wrapper_empty.def
printf "${VSS_LINES} ;\n" >> user_project_wrapper_empty.def
echo "END PINS" >> user_project_wrapper_empty.def
echo "END DESIGN" >> user_project_wrapper_empty.def

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`timescale 1ns/1ps
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
//
module EMBEDDED_IO_HD (
input SOC_IN, //
output SOC_OUT, //
output SOC_DIR, //
output FPGA_IN, //
input FPGA_OUT, //
input FPGA_DIR, //
input IO_ISOL_N //
);
wire SOC_DIR_N;
//
sky130_fd_sc_hd__or2b_4 ISOL_EN_GATE (.B_N(IO_ISOL_N),
.A(FPGA_DIR),
.X(SOC_DIR)
);
//
sky130_fd_sc_hd__inv_1 INV_SOC_DIR (.A(SOC_DIR), .Y(SOC_DIR_N));
sky130_fd_sc_hd__ebufn_4 IN_PROTECT_GATE (.TE_B(SOC_DIR_N),
.A(SOC_IN),
.Z(FPGA_IN)
);
//
sky130_fd_sc_hd__ebufn_4 OUT_PROTECT_GATE (.TE_B(SOC_DIR),
.A(FPGA_OUT),
.Z(SOC_OUT)
);
endmodule

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/*
*-------------------------------------------------------------
*
* A wrapper for the FPGA IP to fit the I/O interface of Caravel SoC
*
* The wrapper is a technology mapped netlist where the mode-switch
* multiplexers are mapped to the Skywater 130nm
* High-Density (HD) standard cells
*
*-------------------------------------------------------------
*/
module fpga_top (
//
//
inout vdda1, //
inout vdda2, //
inout vssa1, //
inout vssa2, //
inout vccd1, //
inout vccd2, //
inout vssd1, //
inout vssd2, //
//
input wb_clk_i,
input wb_rst_i,
input wbs_stb_i,
input wbs_cyc_i,
input wbs_we_i,
input [3:0] wbs_sel_i,
input [31:0] wbs_dat_i,
input [31:0] wbs_adr_i,
output wbs_ack_o,
output [31:0] wbs_dat_o,
//
input [127:0] la_data_in,
output [127:0] la_data_out,
input [127:0] la_oen,
//
input [37:0] io_in,
output [37:0] io_out,
output [37:0] io_oeb
);
//
//
//
//
//
//
//
//
wire prog_clk;
wire Test_en;
wire IO_ISOL_N;
wire clk;
wire [0:143] gfpga_pad_EMBEDDED_IO_HD_SOC_IN;
wire [0:143] gfpga_pad_EMBEDDED_IO_HD_SOC_OUT;
wire [0:143] gfpga_pad_EMBEDDED_IO_HD_SOC_DIR;
wire ccff_head;
wire ccff_tail;
wire sc_head;
wire sc_tail;
wire pReset;
wire Reset;
//
wire wb_la_switch;
wire wb_la_switch_b;
//
//
//
sky130_fd_sc_hd__inv_8 WB_LA_SWITCH_INV (.A(wb_la_switch), .Y(wb_la_switch_b));
//
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[0] = io_in[24];
assign io_out[24] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[0];
assign io_oeb[24] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[0];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[1] = io_in[23];
assign io_out[23] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[1];
assign io_oeb[23] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[1];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[2] = io_in[22];
assign io_out[22] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[2];
assign io_oeb[22] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[2];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[3] = io_in[21];
assign io_out[21] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[3];
assign io_oeb[21] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[3];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[4] = io_in[20];
assign io_out[20] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[4];
assign io_oeb[20] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[4];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[5] = io_in[19];
assign io_out[19] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[5];
assign io_oeb[19] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[5];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[6] = io_in[18];
assign io_out[18] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[6];
assign io_oeb[18] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[6];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[7] = io_in[17];
assign io_out[17] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[7];
assign io_oeb[17] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[7];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[8] = io_in[16];
assign io_out[16] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[8];
assign io_oeb[16] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[8];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[9] = io_in[15];
assign io_out[15] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[9];
assign io_oeb[15] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[9];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[10] = io_in[14];
assign io_out[14] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[10];
assign io_oeb[14] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[10];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[11] = io_in[13];
assign io_out[13] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[11];
assign io_oeb[13] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[11];
assign ccff_head = io_in[12];
assign io_out[12] = 1'b0;
assign io_oeb[12] = 1'b1;
assign io_out[11] = sc_tail;
assign io_oeb[11] = 1'b0;
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[12] = io_in[10];
assign io_out[10] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[12];
assign io_oeb[10] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[12];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[13] = io_in[9];
assign io_out[9] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[13];
assign io_oeb[9] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[13];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[14] = io_in[8];
assign io_out[8] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[14];
assign io_oeb[8] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[14];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[15] = io_in[7];
assign io_out[7] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[15];
assign io_oeb[7] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[15];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[16] = io_in[6];
assign io_out[6] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[16];
assign io_oeb[6] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[16];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[17] = io_in[5];
assign io_out[5] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[17];
assign io_oeb[5] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[17];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[18] = io_in[4];
assign io_out[4] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[18];
assign io_oeb[4] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[18];
assign pReset = io_in[3];
assign io_out[3] = 1'b0;
assign io_oeb[3] = 1'b1;
assign Reset = io_in[2];
assign io_out[2] = 1'b0;
assign io_oeb[2] = 1'b1;
assign IO_ISOL_N = io_in[1];
assign io_out[1] = 1'b0;
assign io_oeb[1] = 1'b1;
assign Test_en = io_in[0];
assign io_out[0] = 1'b0;
assign io_oeb[0] = 1'b1;
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[19] = la_data_in[127];
assign la_data_out[127] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[19];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[20] = la_data_in[126];
assign la_data_out[126] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[20];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[21] = la_data_in[125];
assign la_data_out[125] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[21];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[22] = la_data_in[124];
assign la_data_out[124] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[22];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[23] = la_data_in[123];
assign la_data_out[123] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[23];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[24] = la_data_in[122];
assign la_data_out[122] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[24];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[25] = la_data_in[121];
assign la_data_out[121] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[25];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[26] = la_data_in[120];
assign la_data_out[120] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[26];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[27] = la_data_in[119];
assign la_data_out[119] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[27];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[28] = la_data_in[118];
assign la_data_out[118] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[28];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[29] = la_data_in[117];
assign la_data_out[117] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[29];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[30] = la_data_in[116];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_30_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[30]), .Z(wbs_dat_o[0]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_30_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[30]), .Z(la_data_out[116]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[31] = la_data_in[115];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_31_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[31]), .Z(wbs_dat_o[1]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_31_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[31]), .Z(la_data_out[115]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[32] = la_data_in[114];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_32_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[32]), .Z(wbs_dat_o[2]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_32_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[32]), .Z(la_data_out[114]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[33] = la_data_in[113];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_33_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[33]), .Z(wbs_dat_o[3]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_33_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[33]), .Z(la_data_out[113]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[34] = la_data_in[112];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_34_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[34]), .Z(wbs_dat_o[4]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_34_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[34]), .Z(la_data_out[112]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[35] = la_data_in[111];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_35_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[35]), .Z(wbs_dat_o[5]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_35_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[35]), .Z(la_data_out[111]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[36] = la_data_in[110];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_36_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[36]), .Z(wbs_dat_o[6]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_36_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[36]), .Z(la_data_out[110]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[37] = la_data_in[109];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_37_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[37]), .Z(wbs_dat_o[7]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_37_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[37]), .Z(la_data_out[109]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[38] = la_data_in[108];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_38_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[38]), .Z(wbs_dat_o[8]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_38_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[38]), .Z(la_data_out[108]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[39] = la_data_in[107];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_39_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[39]), .Z(wbs_dat_o[9]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_39_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[39]), .Z(la_data_out[107]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[40] = la_data_in[106];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_40_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[40]), .Z(wbs_dat_o[10]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_40_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[40]), .Z(la_data_out[106]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[41] = la_data_in[105];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_41_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[41]), .Z(wbs_dat_o[11]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_41_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[41]), .Z(la_data_out[105]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[42] = la_data_in[104];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_42_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[42]), .Z(wbs_dat_o[12]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_42_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[42]), .Z(la_data_out[104]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[43] = la_data_in[103];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_43_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[43]), .Z(wbs_dat_o[13]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_43_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[43]), .Z(la_data_out[103]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[44] = la_data_in[102];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_44_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[44]), .Z(wbs_dat_o[14]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_44_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[44]), .Z(la_data_out[102]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[45] = la_data_in[101];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_45_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[45]), .Z(wbs_dat_o[15]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_45_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[45]), .Z(la_data_out[101]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[46] = la_data_in[100];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_46_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[46]), .Z(wbs_dat_o[16]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_46_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[46]), .Z(la_data_out[100]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[47] = la_data_in[99];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_47_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[47]), .Z(wbs_dat_o[17]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_47_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[47]), .Z(la_data_out[99]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[48] = la_data_in[98];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_48_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[48]), .Z(wbs_dat_o[18]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_48_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[48]), .Z(la_data_out[98]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[49] = la_data_in[97];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_49_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[49]), .Z(wbs_dat_o[19]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_49_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[49]), .Z(la_data_out[97]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[50] = la_data_in[96];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_50_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[50]), .Z(wbs_dat_o[20]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_50_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[50]), .Z(la_data_out[96]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[51] = la_data_in[95];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_51_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[51]), .Z(wbs_dat_o[21]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_51_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[51]), .Z(la_data_out[95]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[52] = la_data_in[94];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_52_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[52]), .Z(wbs_dat_o[22]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_52_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[52]), .Z(la_data_out[94]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[53] = la_data_in[93];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_53_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[53]), .Z(wbs_dat_o[23]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_53_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[53]), .Z(la_data_out[93]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[54] = la_data_in[92];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_54_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[54]), .Z(wbs_dat_o[24]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_54_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[54]), .Z(la_data_out[92]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[55] = la_data_in[91];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_55_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[55]), .Z(wbs_dat_o[25]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_55_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[55]), .Z(la_data_out[91]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[56] = la_data_in[90];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_56_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[56]), .Z(wbs_dat_o[26]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_56_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[56]), .Z(la_data_out[90]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[57] = la_data_in[89];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_57_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[57]), .Z(wbs_dat_o[27]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_57_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[57]), .Z(la_data_out[89]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[58] = la_data_in[88];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_58_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[58]), .Z(wbs_dat_o[28]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_58_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[58]), .Z(la_data_out[88]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[59] = la_data_in[87];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_59_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[59]), .Z(wbs_dat_o[29]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_59_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[59]), .Z(la_data_out[87]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[60] = la_data_in[86];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_60_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[60]), .Z(wbs_dat_o[30]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_60_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[60]), .Z(la_data_out[86]));
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[61] = la_data_in[85];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_61_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[61]), .Z(wbs_dat_o[31]));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_61_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[61]), .Z(la_data_out[85]));
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_62_MUX (.S(wb_la_switch), .A1(wbs_dat_i[0]), .A0(la_data_in[84]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[62]));
assign la_data_out[84] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[62];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_63_MUX (.S(wb_la_switch), .A1(wbs_dat_i[1]), .A0(la_data_in[83]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[63]));
assign la_data_out[83] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[63];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_64_MUX (.S(wb_la_switch), .A1(wbs_dat_i[2]), .A0(la_data_in[82]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[64]));
assign la_data_out[82] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[64];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_65_MUX (.S(wb_la_switch), .A1(wbs_dat_i[3]), .A0(la_data_in[81]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[65]));
assign la_data_out[81] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[65];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_66_MUX (.S(wb_la_switch), .A1(wbs_dat_i[4]), .A0(la_data_in[80]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[66]));
assign la_data_out[80] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[66];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_67_MUX (.S(wb_la_switch), .A1(wbs_dat_i[5]), .A0(la_data_in[79]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[67]));
assign la_data_out[79] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[67];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_68_MUX (.S(wb_la_switch), .A1(wbs_dat_i[6]), .A0(la_data_in[78]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[68]));
assign la_data_out[78] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[68];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_69_MUX (.S(wb_la_switch), .A1(wbs_dat_i[7]), .A0(la_data_in[77]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[69]));
assign la_data_out[77] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[69];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_70_MUX (.S(wb_la_switch), .A1(wbs_dat_i[8]), .A0(la_data_in[76]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[70]));
assign la_data_out[76] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[70];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_71_MUX (.S(wb_la_switch), .A1(wbs_dat_i[9]), .A0(la_data_in[75]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[71]));
assign la_data_out[75] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[71];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_72_MUX (.S(wb_la_switch), .A1(wbs_dat_i[10]), .A0(la_data_in[74]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[72]));
assign la_data_out[74] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[72];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_73_MUX (.S(wb_la_switch), .A1(wbs_dat_i[11]), .A0(la_data_in[73]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[73]));
assign la_data_out[73] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[73];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_74_MUX (.S(wb_la_switch), .A1(wbs_dat_i[12]), .A0(la_data_in[72]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[74]));
assign la_data_out[72] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[74];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_75_MUX (.S(wb_la_switch), .A1(wbs_dat_i[13]), .A0(la_data_in[71]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[75]));
assign la_data_out[71] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[75];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_76_MUX (.S(wb_la_switch), .A1(wbs_dat_i[14]), .A0(la_data_in[70]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[76]));
assign la_data_out[70] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[76];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_77_MUX (.S(wb_la_switch), .A1(wbs_dat_i[15]), .A0(la_data_in[69]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[77]));
assign la_data_out[69] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[77];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_78_MUX (.S(wb_la_switch), .A1(wbs_dat_i[16]), .A0(la_data_in[68]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[78]));
assign la_data_out[68] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[78];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_79_MUX (.S(wb_la_switch), .A1(wbs_dat_i[17]), .A0(la_data_in[67]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[79]));
assign la_data_out[67] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[79];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_80_MUX (.S(wb_la_switch), .A1(wbs_dat_i[18]), .A0(la_data_in[66]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[80]));
assign la_data_out[66] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[80];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_81_MUX (.S(wb_la_switch), .A1(wbs_dat_i[19]), .A0(la_data_in[65]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[81]));
assign la_data_out[65] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[81];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_82_MUX (.S(wb_la_switch), .A1(wbs_dat_i[20]), .A0(la_data_in[64]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[82]));
assign la_data_out[64] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[82];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_83_MUX (.S(wb_la_switch), .A1(wbs_dat_i[21]), .A0(la_data_in[63]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[83]));
assign la_data_out[63] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[83];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_84_MUX (.S(wb_la_switch), .A1(wbs_dat_i[22]), .A0(la_data_in[62]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[84]));
assign la_data_out[62] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[84];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_85_MUX (.S(wb_la_switch), .A1(wbs_dat_i[23]), .A0(la_data_in[61]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[85]));
assign la_data_out[61] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[85];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_86_MUX (.S(wb_la_switch), .A1(wbs_dat_i[24]), .A0(la_data_in[60]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[86]));
assign la_data_out[60] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[86];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_87_MUX (.S(wb_la_switch), .A1(wbs_dat_i[25]), .A0(la_data_in[59]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[87]));
assign la_data_out[59] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[87];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_88_MUX (.S(wb_la_switch), .A1(wbs_dat_i[26]), .A0(la_data_in[58]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[88]));
assign la_data_out[58] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[88];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_89_MUX (.S(wb_la_switch), .A1(wbs_dat_i[27]), .A0(la_data_in[57]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[89]));
assign la_data_out[57] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[89];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_90_MUX (.S(wb_la_switch), .A1(wbs_dat_i[28]), .A0(la_data_in[56]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[90]));
assign la_data_out[56] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[90];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_91_MUX (.S(wb_la_switch), .A1(wbs_dat_i[29]), .A0(la_data_in[55]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[91]));
assign la_data_out[55] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[91];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_92_MUX (.S(wb_la_switch), .A1(wbs_dat_i[30]), .A0(la_data_in[54]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[92]));
assign la_data_out[54] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[92];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_93_MUX (.S(wb_la_switch), .A1(wbs_dat_i[31]), .A0(la_data_in[53]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[93]));
assign la_data_out[53] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[93];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_94_MUX (.S(wb_la_switch), .A1(wbs_adr_i[0]), .A0(la_data_in[52]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[94]));
assign la_data_out[52] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[94];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_95_MUX (.S(wb_la_switch), .A1(wbs_adr_i[1]), .A0(la_data_in[51]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[95]));
assign la_data_out[51] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[95];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_96_MUX (.S(wb_la_switch), .A1(wbs_adr_i[2]), .A0(la_data_in[50]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[96]));
assign la_data_out[50] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[96];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_97_MUX (.S(wb_la_switch), .A1(wbs_adr_i[3]), .A0(la_data_in[49]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[97]));
assign la_data_out[49] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[97];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_98_MUX (.S(wb_la_switch), .A1(wbs_adr_i[4]), .A0(la_data_in[48]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[98]));
assign la_data_out[48] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[98];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_99_MUX (.S(wb_la_switch), .A1(wbs_adr_i[5]), .A0(la_data_in[47]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[99]));
assign la_data_out[47] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[99];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_100_MUX (.S(wb_la_switch), .A1(wbs_adr_i[6]), .A0(la_data_in[46]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[100]));
assign la_data_out[46] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[100];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_101_MUX (.S(wb_la_switch), .A1(wbs_adr_i[7]), .A0(la_data_in[45]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[101]));
assign la_data_out[45] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[101];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_102_MUX (.S(wb_la_switch), .A1(wbs_adr_i[8]), .A0(la_data_in[44]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[102]));
assign la_data_out[44] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[102];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_103_MUX (.S(wb_la_switch), .A1(wbs_adr_i[9]), .A0(la_data_in[43]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[103]));
assign la_data_out[43] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[103];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_104_MUX (.S(wb_la_switch), .A1(wbs_adr_i[10]), .A0(la_data_in[42]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[104]));
assign la_data_out[42] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[104];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_105_MUX (.S(wb_la_switch), .A1(wbs_adr_i[11]), .A0(la_data_in[41]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[105]));
assign la_data_out[41] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[105];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_106_MUX (.S(wb_la_switch), .A1(wbs_adr_i[12]), .A0(la_data_in[40]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[106]));
assign la_data_out[40] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[106];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_107_MUX (.S(wb_la_switch), .A1(wbs_adr_i[13]), .A0(la_data_in[39]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[107]));
assign la_data_out[39] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[107];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_108_MUX (.S(wb_la_switch), .A1(wbs_adr_i[14]), .A0(la_data_in[38]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[108]));
assign la_data_out[38] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[108];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_109_MUX (.S(wb_la_switch), .A1(wbs_adr_i[15]), .A0(la_data_in[37]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[109]));
assign la_data_out[37] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[109];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_110_MUX (.S(wb_la_switch), .A1(wbs_adr_i[16]), .A0(la_data_in[36]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[110]));
assign la_data_out[36] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[110];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_111_MUX (.S(wb_la_switch), .A1(wbs_adr_i[17]), .A0(la_data_in[35]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[111]));
assign la_data_out[35] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[111];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_112_MUX (.S(wb_la_switch), .A1(wbs_adr_i[18]), .A0(la_data_in[34]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[112]));
assign la_data_out[34] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[112];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_113_MUX (.S(wb_la_switch), .A1(wbs_adr_i[19]), .A0(la_data_in[33]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[113]));
assign la_data_out[33] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[113];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_114_MUX (.S(wb_la_switch), .A1(wbs_adr_i[20]), .A0(la_data_in[32]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[114]));
assign la_data_out[32] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[114];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_115_MUX (.S(wb_la_switch), .A1(wbs_adr_i[21]), .A0(la_data_in[31]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[115]));
assign la_data_out[31] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[115];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_116_MUX (.S(wb_la_switch), .A1(wbs_adr_i[22]), .A0(la_data_in[30]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[116]));
assign la_data_out[30] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[116];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_117_MUX (.S(wb_la_switch), .A1(wbs_adr_i[23]), .A0(la_data_in[29]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[117]));
assign la_data_out[29] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[117];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_118_MUX (.S(wb_la_switch), .A1(wbs_adr_i[24]), .A0(la_data_in[28]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[118]));
assign la_data_out[28] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[118];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_119_MUX (.S(wb_la_switch), .A1(wbs_adr_i[25]), .A0(la_data_in[27]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[119]));
assign la_data_out[27] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[119];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_120_MUX (.S(wb_la_switch), .A1(wbs_adr_i[26]), .A0(la_data_in[26]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[120]));
assign la_data_out[26] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[120];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_121_MUX (.S(wb_la_switch), .A1(wbs_adr_i[27]), .A0(la_data_in[25]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[121]));
assign la_data_out[25] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[121];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_122_MUX (.S(wb_la_switch), .A1(wbs_adr_i[28]), .A0(la_data_in[24]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[122]));
assign la_data_out[24] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[122];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_123_MUX (.S(wb_la_switch), .A1(wbs_adr_i[29]), .A0(la_data_in[23]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[123]));
assign la_data_out[23] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[123];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_124_MUX (.S(wb_la_switch), .A1(wbs_adr_i[30]), .A0(la_data_in[22]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[124]));
assign la_data_out[22] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[124];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_125_MUX (.S(wb_la_switch), .A1(wbs_adr_i[31]), .A0(la_data_in[21]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[125]));
assign la_data_out[21] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[125];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_126_MUX (.S(wb_la_switch), .A1(wbs_sel_i[0]), .A0(la_data_in[20]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[126]));
assign la_data_out[20] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[126];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_127_MUX (.S(wb_la_switch), .A1(wbs_sel_i[1]), .A0(la_data_in[19]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[127]));
assign la_data_out[19] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[127];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_128_MUX (.S(wb_la_switch), .A1(wbs_sel_i[2]), .A0(la_data_in[18]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[128]));
assign la_data_out[18] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[128];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_129_MUX (.S(wb_la_switch), .A1(wbs_sel_i[3]), .A0(la_data_in[17]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[129]));
assign la_data_out[17] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[129];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_130_MUX (.S(wb_la_switch), .A1(wbs_we_i), .A0(la_data_in[16]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[130]));
assign la_data_out[16] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[130];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_131_MUX (.S(wb_la_switch), .A1(wbs_stb_i), .A0(la_data_in[15]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[131]));
assign la_data_out[15] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[131];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_132_MUX (.S(wb_la_switch), .A1(wbs_cyc_i), .A0(la_data_in[14]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[132]));
assign la_data_out[14] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[132];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[133] = la_data_in[13];
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_133_DEMUX_WB (.TE_B(wb_la_switch_b), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[133]), .Z(wbs_ack_o));
sky130_fd_sc_hd__ebufn_4 FPGA2SOC_OUT_133_DEMUX_LA (.TE_B(wb_la_switch), .A(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[133]), .Z(la_data_out[13]));
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_134_MUX (.S(wb_la_switch), .A1(wb_rst_i), .A0(la_data_in[12]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[134]));
assign la_data_out[12] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[134];
sky130_fd_sc_hd__mux2_1 FPGA2SOC_IN_135_MUX (.S(wb_la_switch), .A1(wb_clk_i), .A0(la_data_in[11]), .X(gfpga_pad_EMBEDDED_IO_HD_SOC_IN[135]));
assign la_data_out[11] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[135];
assign prog_clk = io_in[37];
assign io_out[37] = 1'b0;
assign io_oeb[37] = 1'b1;
assign clk = io_in[36];
assign io_out[36] = 1'b0;
assign io_oeb[36] = 1'b1;
assign io_out[35] = ccff_tail;
assign io_oeb[35] = 1'b0;
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[136] = io_in[34];
assign io_out[34] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[136];
assign io_oeb[34] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[136];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[137] = io_in[33];
assign io_out[33] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[137];
assign io_oeb[33] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[137];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[138] = io_in[32];
assign io_out[32] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[138];
assign io_oeb[32] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[138];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[139] = io_in[31];
assign io_out[31] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[139];
assign io_oeb[31] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[139];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[140] = io_in[30];
assign io_out[30] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[140];
assign io_oeb[30] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[140];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[141] = io_in[29];
assign io_out[29] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[141];
assign io_oeb[29] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[141];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[142] = io_in[28];
assign io_out[28] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[142];
assign io_oeb[28] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[142];
assign gfpga_pad_EMBEDDED_IO_HD_SOC_IN[143] = io_in[27];
assign io_out[27] = gfpga_pad_EMBEDDED_IO_HD_SOC_OUT[143];
assign io_oeb[27] = gfpga_pad_EMBEDDED_IO_HD_SOC_DIR[143];
assign sc_head = io_in[26];
assign io_out[26] = 1'b0;
assign io_oeb[26] = 1'b1;
//
//
//
assign wb_la_switch = io_in[25];
assign io_out[25] = 1'b0;
assign io_oeb[25] = 1'b1;
//
fpga_core fpga_core_uut(
.prog_clk(prog_clk),
.Test_en(Test_en),
.clk(clk),
.IO_ISOL_N(IO_ISOL_N),
.gfpga_pad_EMBEDDED_IO_HD_SOC_IN(gfpga_pad_EMBEDDED_IO_HD_SOC_IN),
.gfpga_pad_EMBEDDED_IO_HD_SOC_OUT(gfpga_pad_EMBEDDED_IO_HD_SOC_OUT),
.gfpga_pad_EMBEDDED_IO_HD_SOC_DIR(gfpga_pad_EMBEDDED_IO_HD_SOC_DIR),
.ccff_head(ccff_head),
.ccff_tail(ccff_tail),
.sc_head(sc_head),
.sc_tail(sc_tail),
.pReset(pReset),
.Reset(Reset)
);
endmodule

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@ -0,0 +1,20 @@
`timescale 1ns/1ps
//
//
//
module sky130_fd_sc_hd__mux2_1_wrapper (
input A0,
input A1,
input S,
output X
);
sky130_fd_sc_hd__mux2_1 MUX2 (.A0(A0),
.A1(A1),
.S(S),
.X(X)
);
endmodule

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@ -0,0 +1,41 @@
##########################################################################################
##########################################################################################
SHELL=bash
PYTHON_EXEC=python3.8
RERUN = 0
TB = top
OPTIONS =
.SILENT:
.ONESHELL:
.PHONY: runOpenFPGA
runOpenFPGA:
SECONDS=0
source config.sh
# ===================== Check Tools =====================
which python3.8 > /dev/null
if [ $$? -eq 1 ]; then
echo "xxxxxxxx Python version 3.8 is required xxxxxxxx"; exit;
fi
# =================== Clean Previous Run =================================
rm -f $${OPENFPGA_PATH}/openfpga_flow/tasks/$${TASK_DIR_NAME}
(cd ./$${TASK_DIR_NAME}/config && rm -f task.conf && cp task_simulation.conf task.conf)
# ===================== Generate Netlist =================================
(currDir=$${PWD} && cd $$OPENFPGA_PATH && source openfpga.sh && cd $$currDir &&
run-task $${TASK_DIR_NAME} --remove_run_dir all
run-task $${TASK_DIR_NAME} ${OPTIONS})
if [ $$? -eq 1 ]; then
echo "X X X X X X Failed to generate netlist X X X X X X"; exit;
fi
duration=$$SECONDS
date > runOpenFPGA
echo "$$(($$duration / 60)) minutes and $$(($$duration % 60)) seconds elapsed." >> runOpenFPGA
clean:
rm -rf runOpenFPGA

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@ -0,0 +1,5 @@
FPGA1212_FLAT_HD_SKY_PNR
====================
12x12 FPGA designed using hierarchical flow and `SKY130_FD_SC_HD`.
Flat Module design style

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@ -0,0 +1,22 @@
initial begin
$dumpfile ("ccff_test.vcd");
$dumpvars (1,
io_in[37],
io_in[36],
fpga_core_uut.prog_clk,
fpga_core_uut.Reset,
fpga_core_uut.pReset,
fpga_core_uut.sb_12__12_.ccff_head,
fpga_core_uut.sb_12__12_.ccff_tail,
fpga_core_uut.ccff_head,
fpga_core_uut.ccff_tail
);
end
initial begin
$dumpvars (0,
fpga_core_uut.sb_12__12_,
fpga_core_uut.sb_6__0_
);
end

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@ -0,0 +1,23 @@
initial begin
$dumpfile ("scff_test.vcd");
$dumpvars (1,
io_in[37],
io_in[36],
io_in[0],
fpga_core_uut.scff_Wires,
fpga_core_uut.Test_en,
fpga_core_uut.sb_0__12_.SC_IN_TOP,
fpga_core_uut.sb_0__12_.SC_OUT_BOT,
fpga_core_uut.grid_clb_1__12_.SC_IN_TOP,
fpga_core_uut.grid_clb_1__12_.SC_OUT_BOT,
sc_head,
sc_tail
);
end
initial begin
$dumpvars (0,
fpga_core_uut.sb_12__12_);
end

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@ -0,0 +1,615 @@
//
//
//
//
//
//
//
//
`timescale 1ns / 1ps
`define FUNCTIONAL 1
`define UNIT_DELAY #0.01
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and2b/sky130_fd_sc_hd__and2b_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and2b/sky130_fd_sc_hd__and2b_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and2b/sky130_fd_sc_hd__and2b_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and2b/sky130_fd_sc_hd__and2b.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and2/sky130_fd_sc_hd__and2_0.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and2/sky130_fd_sc_hd__and2_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and2/sky130_fd_sc_hd__and2_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and2/sky130_fd_sc_hd__and2_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and2/sky130_fd_sc_hd__and2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and3/sky130_fd_sc_hd__and3_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and3/sky130_fd_sc_hd__and3_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and3/sky130_fd_sc_hd__and3_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and3/sky130_fd_sc_hd__and3.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and4b/sky130_fd_sc_hd__and4b_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and4b/sky130_fd_sc_hd__and4b_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and4b/sky130_fd_sc_hd__and4b_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and4b/sky130_fd_sc_hd__and4b.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and4/sky130_fd_sc_hd__and4_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and4/sky130_fd_sc_hd__and4_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and4/sky130_fd_sc_hd__and4_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/and4/sky130_fd_sc_hd__and4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/bufbuf/sky130_fd_sc_hd__bufbuf_16.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/bufbuf/sky130_fd_sc_hd__bufbuf_8.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/bufbuf/sky130_fd_sc_hd__bufbuf.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/bufinv/sky130_fd_sc_hd__bufinv_16.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/bufinv/sky130_fd_sc_hd__bufinv_8.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/bufinv/sky130_fd_sc_hd__bufinv.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/buf/sky130_fd_sc_hd__buf_12.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/buf/sky130_fd_sc_hd__buf_16.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/buf/sky130_fd_sc_hd__buf_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/buf/sky130_fd_sc_hd__buf_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/buf/sky130_fd_sc_hd__buf_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/buf/sky130_fd_sc_hd__buf_6.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/buf/sky130_fd_sc_hd__buf_8.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/buf/sky130_fd_sc_hd__buf.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkbuf/sky130_fd_sc_hd__clkbuf_16.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkbuf/sky130_fd_sc_hd__clkbuf_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkbuf/sky130_fd_sc_hd__clkbuf_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkbuf/sky130_fd_sc_hd__clkbuf_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkbuf/sky130_fd_sc_hd__clkbuf_8.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkbuf/sky130_fd_sc_hd__clkbuf.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkdlybuf4s15/sky130_fd_sc_hd__clkdlybuf4s15_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkdlybuf4s15/sky130_fd_sc_hd__clkdlybuf4s15_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkdlybuf4s15/sky130_fd_sc_hd__clkdlybuf4s15.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkdlybuf4s18/sky130_fd_sc_hd__clkdlybuf4s18_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkdlybuf4s18/sky130_fd_sc_hd__clkdlybuf4s18_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkdlybuf4s18/sky130_fd_sc_hd__clkdlybuf4s18.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkdlybuf4s25/sky130_fd_sc_hd__clkdlybuf4s25_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkdlybuf4s25/sky130_fd_sc_hd__clkdlybuf4s25_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkdlybuf4s25/sky130_fd_sc_hd__clkdlybuf4s25.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkdlybuf4s50/sky130_fd_sc_hd__clkdlybuf4s50_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkdlybuf4s50/sky130_fd_sc_hd__clkdlybuf4s50_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkdlybuf4s50/sky130_fd_sc_hd__clkdlybuf4s50.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkinvlp/sky130_fd_sc_hd__clkinvlp_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkinvlp/sky130_fd_sc_hd__clkinvlp_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkinvlp/sky130_fd_sc_hd__clkinvlp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkinv/sky130_fd_sc_hd__clkinv_16.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkinv/sky130_fd_sc_hd__clkinv_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkinv/sky130_fd_sc_hd__clkinv_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkinv/sky130_fd_sc_hd__clkinv_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkinv/sky130_fd_sc_hd__clkinv_8.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/clkinv/sky130_fd_sc_hd__clkinv.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/conb/sky130_fd_sc_hd__conb_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/conb/sky130_fd_sc_hd__conb.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/decap/sky130_fd_sc_hd__decap_12.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/decap/sky130_fd_sc_hd__decap_3.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/decap/sky130_fd_sc_hd__decap_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/decap/sky130_fd_sc_hd__decap_6.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/decap/sky130_fd_sc_hd__decap_8.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/decap/sky130_fd_sc_hd__decap.v"
//
//
//
//
//
//
//
//
//
//
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dfrtp/sky130_fd_sc_hd__dfrtp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dfrtp/sky130_fd_sc_hd__dfrtp_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dfrtp/sky130_fd_sc_hd__dfrtp_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dfrtp/sky130_fd_sc_hd__dfrtp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dfsbp/sky130_fd_sc_hd__dfsbp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dfsbp/sky130_fd_sc_hd__dfsbp_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dfsbp/sky130_fd_sc_hd__dfsbp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dfstp/sky130_fd_sc_hd__dfstp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dfstp/sky130_fd_sc_hd__dfstp_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dfstp/sky130_fd_sc_hd__dfstp_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dfstp/sky130_fd_sc_hd__dfstp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dfxbp/sky130_fd_sc_hd__dfxbp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dfxbp/sky130_fd_sc_hd__dfxbp_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dfxbp/sky130_fd_sc_hd__dfxbp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dfxtp/sky130_fd_sc_hd__dfxtp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dfxtp/sky130_fd_sc_hd__dfxtp_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dfxtp/sky130_fd_sc_hd__dfxtp_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dfxtp/sky130_fd_sc_hd__dfxtp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/diode/sky130_fd_sc_hd__diode_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/diode/sky130_fd_sc_hd__diode.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlclkp/sky130_fd_sc_hd__dlclkp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlclkp/sky130_fd_sc_hd__dlclkp_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlclkp/sky130_fd_sc_hd__dlclkp_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlclkp/sky130_fd_sc_hd__dlclkp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlrbn/sky130_fd_sc_hd__dlrbn_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlrbn/sky130_fd_sc_hd__dlrbn_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlrbn/sky130_fd_sc_hd__dlrbn.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlrbp/sky130_fd_sc_hd__dlrbp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlrbp/sky130_fd_sc_hd__dlrbp_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlrbp/sky130_fd_sc_hd__dlrbp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlrtn/sky130_fd_sc_hd__dlrtn_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlrtn/sky130_fd_sc_hd__dlrtn_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlrtn/sky130_fd_sc_hd__dlrtn_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlrtn/sky130_fd_sc_hd__dlrtn.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlrtp/sky130_fd_sc_hd__dlrtp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlrtp/sky130_fd_sc_hd__dlrtp_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlrtp/sky130_fd_sc_hd__dlrtp_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlrtp/sky130_fd_sc_hd__dlrtp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlxbn/sky130_fd_sc_hd__dlxbn_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlxbn/sky130_fd_sc_hd__dlxbn_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlxbn/sky130_fd_sc_hd__dlxbn.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlxbp/sky130_fd_sc_hd__dlxbp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlxbp/sky130_fd_sc_hd__dlxbp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlxtn/sky130_fd_sc_hd__dlxtn_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlxtn/sky130_fd_sc_hd__dlxtn_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlxtn/sky130_fd_sc_hd__dlxtn_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlxtn/sky130_fd_sc_hd__dlxtn.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlxtp/sky130_fd_sc_hd__dlxtp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlxtp/sky130_fd_sc_hd__dlxtp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlygate4sd1/sky130_fd_sc_hd__dlygate4sd1_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlygate4sd1/sky130_fd_sc_hd__dlygate4sd1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlygate4sd2/sky130_fd_sc_hd__dlygate4sd2_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlygate4sd2/sky130_fd_sc_hd__dlygate4sd2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlygate4sd3/sky130_fd_sc_hd__dlygate4sd3_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlygate4sd3/sky130_fd_sc_hd__dlygate4sd3.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlymetal6s2s/sky130_fd_sc_hd__dlymetal6s2s_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlymetal6s2s/sky130_fd_sc_hd__dlymetal6s2s.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlymetal6s4s/sky130_fd_sc_hd__dlymetal6s4s_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlymetal6s4s/sky130_fd_sc_hd__dlymetal6s4s.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlymetal6s6s/sky130_fd_sc_hd__dlymetal6s6s_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlymetal6s6s/sky130_fd_sc_hd__dlymetal6s6s.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/ebufn/sky130_fd_sc_hd__ebufn_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/ebufn/sky130_fd_sc_hd__ebufn_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/ebufn/sky130_fd_sc_hd__ebufn_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/ebufn/sky130_fd_sc_hd__ebufn_8.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/ebufn/sky130_fd_sc_hd__ebufn.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/edfxbp/sky130_fd_sc_hd__edfxbp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/edfxbp/sky130_fd_sc_hd__edfxbp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/edfxtp/sky130_fd_sc_hd__edfxtp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/edfxtp/sky130_fd_sc_hd__edfxtp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/einvn/sky130_fd_sc_hd__einvn_0.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/einvn/sky130_fd_sc_hd__einvn_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/einvn/sky130_fd_sc_hd__einvn_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/einvn/sky130_fd_sc_hd__einvn_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/einvn/sky130_fd_sc_hd__einvn_8.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/einvn/sky130_fd_sc_hd__einvn.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/einvp/sky130_fd_sc_hd__einvp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/einvp/sky130_fd_sc_hd__einvp_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/einvp/sky130_fd_sc_hd__einvp_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/einvp/sky130_fd_sc_hd__einvp_8.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/einvp/sky130_fd_sc_hd__einvp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/fahcin/sky130_fd_sc_hd__fahcin_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/fahcin/sky130_fd_sc_hd__fahcin.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/fahcon/sky130_fd_sc_hd__fahcon_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/fahcon/sky130_fd_sc_hd__fahcon.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/fah/sky130_fd_sc_hd__fah_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/fah/sky130_fd_sc_hd__fah.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/fa/sky130_fd_sc_hd__fa_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/fa/sky130_fd_sc_hd__fa_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/fa/sky130_fd_sc_hd__fa_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/fa/sky130_fd_sc_hd__fa.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/fill/sky130_fd_sc_hd__fill_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/fill/sky130_fd_sc_hd__fill_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/fill/sky130_fd_sc_hd__fill_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/fill/sky130_fd_sc_hd__fill_8.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/fill/sky130_fd_sc_hd__fill.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/ha/sky130_fd_sc_hd__ha_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/ha/sky130_fd_sc_hd__ha_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/ha/sky130_fd_sc_hd__ha_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/ha/sky130_fd_sc_hd__ha.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/inv/sky130_fd_sc_hd__inv_12.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/inv/sky130_fd_sc_hd__inv_16.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/inv/sky130_fd_sc_hd__inv_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/inv/sky130_fd_sc_hd__inv_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/inv/sky130_fd_sc_hd__inv_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/inv/sky130_fd_sc_hd__inv_6.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/inv/sky130_fd_sc_hd__inv_8.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/inv/sky130_fd_sc_hd__inv.v"
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`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/macro_sparecell/sky130_fd_sc_hd__macro_sparecell.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/maj3/sky130_fd_sc_hd__maj3_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/maj3/sky130_fd_sc_hd__maj3_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/maj3/sky130_fd_sc_hd__maj3_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/maj3/sky130_fd_sc_hd__maj3.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/mux2i/sky130_fd_sc_hd__mux2i_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/mux2i/sky130_fd_sc_hd__mux2i_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/mux2i/sky130_fd_sc_hd__mux2i_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/mux2i/sky130_fd_sc_hd__mux2i.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/mux2/sky130_fd_sc_hd__mux2_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/mux2/sky130_fd_sc_hd__mux2_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/mux2/sky130_fd_sc_hd__mux2_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/mux2/sky130_fd_sc_hd__mux2_8.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/mux2/sky130_fd_sc_hd__mux2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/mux4/sky130_fd_sc_hd__mux4_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/mux4/sky130_fd_sc_hd__mux4_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/mux4/sky130_fd_sc_hd__mux4_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/mux4/sky130_fd_sc_hd__mux4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand2b/sky130_fd_sc_hd__nand2b_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand2b/sky130_fd_sc_hd__nand2b_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand2b/sky130_fd_sc_hd__nand2b_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand2b/sky130_fd_sc_hd__nand2b.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand2/sky130_fd_sc_hd__nand2_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand2/sky130_fd_sc_hd__nand2_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand2/sky130_fd_sc_hd__nand2_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand2/sky130_fd_sc_hd__nand2_8.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand2/sky130_fd_sc_hd__nand2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand3/sky130_fd_sc_hd__nand3_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand3/sky130_fd_sc_hd__nand3_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand3/sky130_fd_sc_hd__nand3_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand3/sky130_fd_sc_hd__nand3.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand4b/sky130_fd_sc_hd__nand4b_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand4b/sky130_fd_sc_hd__nand4b_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand4b/sky130_fd_sc_hd__nand4b_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand4b/sky130_fd_sc_hd__nand4b.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand4/sky130_fd_sc_hd__nand4_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand4/sky130_fd_sc_hd__nand4_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand4/sky130_fd_sc_hd__nand4_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nand4/sky130_fd_sc_hd__nand4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor2b/sky130_fd_sc_hd__nor2b_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor2b/sky130_fd_sc_hd__nor2b_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor2b/sky130_fd_sc_hd__nor2b_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor2b/sky130_fd_sc_hd__nor2b.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor2/sky130_fd_sc_hd__nor2_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor2/sky130_fd_sc_hd__nor2_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor2/sky130_fd_sc_hd__nor2_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor2/sky130_fd_sc_hd__nor2_8.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor2/sky130_fd_sc_hd__nor2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor3/sky130_fd_sc_hd__nor3_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor3/sky130_fd_sc_hd__nor3_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor3/sky130_fd_sc_hd__nor3_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor3/sky130_fd_sc_hd__nor3.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor4b/sky130_fd_sc_hd__nor4b_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor4b/sky130_fd_sc_hd__nor4b_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor4b/sky130_fd_sc_hd__nor4b_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor4b/sky130_fd_sc_hd__nor4b.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor4/sky130_fd_sc_hd__nor4_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor4/sky130_fd_sc_hd__nor4_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor4/sky130_fd_sc_hd__nor4_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/nor4/sky130_fd_sc_hd__nor4.v"
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`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdfrtp/sky130_fd_sc_hd__sdfrtp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdfrtp/sky130_fd_sc_hd__sdfrtp_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdfrtp/sky130_fd_sc_hd__sdfrtp_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdfrtp/sky130_fd_sc_hd__sdfrtp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdfsbp/sky130_fd_sc_hd__sdfsbp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdfsbp/sky130_fd_sc_hd__sdfsbp_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdfsbp/sky130_fd_sc_hd__sdfsbp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdfstp/sky130_fd_sc_hd__sdfstp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdfstp/sky130_fd_sc_hd__sdfstp_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdfstp/sky130_fd_sc_hd__sdfstp_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdfstp/sky130_fd_sc_hd__sdfstp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdfxbp/sky130_fd_sc_hd__sdfxbp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdfxbp/sky130_fd_sc_hd__sdfxbp_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdfxbp/sky130_fd_sc_hd__sdfxbp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdfxtp/sky130_fd_sc_hd__sdfxtp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdfxtp/sky130_fd_sc_hd__sdfxtp_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdfxtp/sky130_fd_sc_hd__sdfxtp_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdfxtp/sky130_fd_sc_hd__sdfxtp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdlclkp/sky130_fd_sc_hd__sdlclkp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdlclkp/sky130_fd_sc_hd__sdlclkp_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdlclkp/sky130_fd_sc_hd__sdlclkp_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sdlclkp/sky130_fd_sc_hd__sdlclkp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sedfxbp/sky130_fd_sc_hd__sedfxbp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sedfxbp/sky130_fd_sc_hd__sedfxbp_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sedfxbp/sky130_fd_sc_hd__sedfxbp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sedfxtp/sky130_fd_sc_hd__sedfxtp_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sedfxtp/sky130_fd_sc_hd__sedfxtp_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sedfxtp/sky130_fd_sc_hd__sedfxtp_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/sedfxtp/sky130_fd_sc_hd__sedfxtp.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/tap/sky130_fd_sc_hd__tap_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/tap/sky130_fd_sc_hd__tap_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/tap/sky130_fd_sc_hd__tap.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/tapvgnd2/sky130_fd_sc_hd__tapvgnd2_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/tapvgnd2/sky130_fd_sc_hd__tapvgnd2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/tapvgnd/sky130_fd_sc_hd__tapvgnd_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/tapvgnd/sky130_fd_sc_hd__tapvgnd.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/tapvpwrvgnd/sky130_fd_sc_hd__tapvpwrvgnd_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/tapvpwrvgnd/sky130_fd_sc_hd__tapvpwrvgnd.v"
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`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or4bb/sky130_fd_sc_hd__or4bb_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or4bb/sky130_fd_sc_hd__or4bb_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or4bb/sky130_fd_sc_hd__or4bb_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or4bb/sky130_fd_sc_hd__or4bb.v"
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`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or3b/sky130_fd_sc_hd__or3b_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or3b/sky130_fd_sc_hd__or3b_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or3b/sky130_fd_sc_hd__or3b_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or3b/sky130_fd_sc_hd__or3b.v"
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`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or2b/sky130_fd_sc_hd__or2b_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or2b/sky130_fd_sc_hd__or2b_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or2b/sky130_fd_sc_hd__or2b_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or2b/sky130_fd_sc_hd__or2b.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or2/sky130_fd_sc_hd__or2_0.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or2/sky130_fd_sc_hd__or2_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or2/sky130_fd_sc_hd__or2_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or2/sky130_fd_sc_hd__or2_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or2/sky130_fd_sc_hd__or2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or3/sky130_fd_sc_hd__or3_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or3/sky130_fd_sc_hd__or3_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or3/sky130_fd_sc_hd__or3_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or3/sky130_fd_sc_hd__or3.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or4b/sky130_fd_sc_hd__or4b_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or4b/sky130_fd_sc_hd__or4b_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or4b/sky130_fd_sc_hd__or4b_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or4b/sky130_fd_sc_hd__or4b.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or4/sky130_fd_sc_hd__or4_1.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or4/sky130_fd_sc_hd__or4_2.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or4/sky130_fd_sc_hd__or4_4.v"
`include "/research/ece/lnis/USERS/ggore/PDKs/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/or4/sky130_fd_sc_hd__or4.v"

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@ -0,0 +1,45 @@
initial begin
$dumpfile ("ccff_test.vcd");
$dumpvars (1, prog_clk_pad,
prog_clk,
ccff_head_pad,
ccff_head,
fpga_core_uut.sb_2__2_.ccff_tail,
fpga_core_uut.cbx_2__2_.ccff_tail,
fpga_core_uut.grid_io_top_2__3_.ccff_tail,
fpga_core_uut.sb_1__2_.ccff_tail,
fpga_core_uut.cbx_1__2_.ccff_tail,
fpga_core_uut.grid_io_top_1__3_.ccff_tail,
fpga_core_uut.sb_0__2_.ccff_tail,
fpga_core_uut.cby_0__2_.ccff_tail,
fpga_core_uut.grid_io_left_0__2_.ccff_tail,
fpga_core_uut.grid_clb_1__2_.ccff_tail,
fpga_core_uut.cby_1__2_.ccff_tail,
fpga_core_uut.grid_clb_2__2_.ccff_tail,
fpga_core_uut.cby_2__2_.ccff_tail,
fpga_core_uut.grid_io_right_3__2_.ccff_tail,
fpga_core_uut.sb_2__1_.ccff_tail,
fpga_core_uut.cbx_2__1_.ccff_tail,
fpga_core_uut.sb_1__1_.ccff_tail,
fpga_core_uut.cbx_1__1_.ccff_tail,
fpga_core_uut.sb_0__1_.ccff_tail,
fpga_core_uut.cby_0__1_.ccff_tail,
fpga_core_uut.grid_io_left_0__1_.ccff_tail,
fpga_core_uut.grid_clb_1__1_.ccff_tail,
fpga_core_uut.cby_1__1_.ccff_tail,
fpga_core_uut.grid_clb_2__1_.ccff_tail,
fpga_core_uut.cby_2__1_.ccff_tail,
fpga_core_uut.grid_io_right_3__1_.ccff_tail,
fpga_core_uut.sb_2__0_.ccff_tail,
fpga_core_uut.cbx_2__0_.ccff_tail,
fpga_core_uut.grid_io_bottom_2__0_.ccff_tail,
fpga_core_uut.sb_1__0_.ccff_tail,
fpga_core_uut.cbx_1__0_.ccff_tail,
fpga_core_uut.grid_io_bottom_1__0_.ccff_tail,
fpga_core_uut.sb_0__0_.ccff_tail,
ccff_tail_pad,
ccff_tail);
end

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@ -0,0 +1,95 @@
## = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
## Verification makefile for FPGA1212_RESET_HD_SKY_PNR (Caravel-QLSOFA-HD)
## = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
SHELL=bash
PYTHON_EXEC=python3.8
RERUN = 0
TB = top
OPTIONS =
SIM = modelsim
TEST_FILE = fpga_reset_hd_sky_pnr
.SILENT:
.ONESHELL:
## Copy all the POSTPnR files from realease directory
UpdatePostPnRNetlist:
source ../config.sh
DESIGN_NAME=$${TOP_MODULE:-$${DESIGN_NAME}}
echo "Collecting files $${DESIGN_NAME}"
cp ../pnr/$${DESIGN_NAME}/outputs_icc2/$${DESIGN_NAME}_icv_in_design.pt.v . || \
cp ../$${DESIGN_NAME}/outputs_icc2/$${DESIGN_NAME}_icv_in_design.pt.v . || :
## Create symbolic links and run test
RunPostPnRTest:
source ../config.sh
INCLUDE_POSTPNR=$${INCLUDE_POSTPNR:-include_postpnr}
DESIGN_NAME=$${TOP_MODULE:-$${DESIGN_NAME}}
VerificationFile=$${TEST_FILE:-${TEST_FILE}}
# = = = = = = = = = = = = = = Log Information = = = = = = = = = = = =
echo "DESIGN_NAME = $${DESIGN_NAME}"
echo "VerificationFile = $${DESIGN_NAME}"
echo "INCLUDE_FILE = $${INCLUDE_POSTPNR}"
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
echo $${VerificationFile}
if [ ! -f "./$${VerificationFile}.py" ]; then
echo "Test file not found $${VerificationFile}.py"
fi
echo "Using test file $${VerificationFile}.py"
Tests=`grep -A 1 "^@cocotb.test" ./$${VerificationFile}.py | grep "def" | sed "s/.*def \(.*\)(.*/\1/g"`
select RUN_TB in $${Tests}
do
echo "Running $${RUN_TB} Test"
if [[ -d "$${RUN_TB}_run" ]] && [[ -z "$${RERUN}" ]]; then
echo "Skipping copying source, which will skip the compilations";
cp *_tests.py ./$${RUN_TB}_run;
cd $${RUN_TB}_run; break;
fi
# = = = = = = = = = = = Prepare Netlist = = = = = = = = = = = = = =
# = = = = = = = = = = = Copy python test = = = = = = = = = = = = =
mkdir -p "$${RUN_TB}_run"
cp $${VerificationFile}.py ./$${RUN_TB}_run
cp $${DESIGN_NAME}_icv_in_design.pt.v ./$${RUN_TB}_run/$${DESIGN_NAME}_cocosim.v
TaskDir=`readlink -f ../*_Verilog/TaskConfigCopy`
TaskDir2=`readlink -f ../*_task`
if [ -d "$$TaskDir" ]; then
rm -rf ./$${RUN_TB}_run/TaskConfigCopy && ln -s $${TaskDir} ./$${RUN_TB}_run
elif [ -d "$$TaskDir2" ]; then
TaskDir=`readlink -f ../*_task`
rm -rf ./$${RUN_TB}_run/TaskConfigCopy && ln -s $${TaskDir} ./$${RUN_TB}_run/TaskConfigCopy
else
echo "Task configuration directory not found"
fi
# = = = = = = = = = = = Enter Run Directory = = = = = = = = = = = = =
cd $${RUN_TB}_run
cp ../INIT/$${INCLUDE_POSTPNR}.v ./fabric_netlists_cocosim.v
echo "\`include \"$$(readlink -f $${DESIGN_NAME}_cocosim.v)\"" >> ./fabric_netlists_cocosim.v
# = = = = = = = = = = = Insert Init Signals = = = = = = = = = = = =
if test -f "../INIT/$${RUN_TB}_init.v"; then
echo "Found Initialization file [../INIT/$${RUN_TB}_init.v]"
modLineNo=$$(grep -n "module fpga_top" $${DESIGN_NAME}_cocosim.v | cut -f1 -d:)
echo $${modLineNo}
sed -i "$${modLineNo},\$${/endmodule/d}" $${DESIGN_NAME}_cocosim.v
cat ../INIT/$${RUN_TB}_init.v >> $${DESIGN_NAME}_cocosim.v
printf "\nendmodule" >> $${DESIGN_NAME}_cocosim.v
else
echo "No Initialization file found [../INIT/$${RUN_TB}_init.v]"
fi
# = = = = = = = = Create Makefile to run = = = = = = = = = = = = = =
echo "TOPLEVEL_LANG = verilog" > Makefile
echo "VERILOG_SOURCES = fabric_netlists_cocosim.v" >> Makefile
echo "TOPLEVEL = $${DESIGN_NAME}" >> Makefile
echo "MODULE = $${VerificationFile}" >> Makefile
echo "TESTCASE = $${RUN_TB}" >> Makefile
echo "" >> Makefile
echo "include $(shell cocotb-config --makefiles)/Makefile.sim" >> Makefile
break
done
if [ -z "$$DRY_RUN" ]; then make SIM=$${SIM:-${SIM}}; fi

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import random
import os
import sys
import glob
import math
import cocotb
import logging
import filecmp
from logging.handlers import RotatingFileHandler
from collections import OrderedDict
from pprint import pprint
from xml.dom import minidom
from cocotb.binary import BinaryValue
from cocotb.log import SimLogFormatter
from cocotb.clock import Clock
from cocotb import wavedrom
from cocotb.utils import get_sim_time
from cocotb.handle import Force, Release, Deposit
from cocotb.monitors import Monitor
from cocotb.scoreboard import Scoreboard
from cocotb.result import SimTimeoutError, TestFailure, SimTimeoutError, TestSuccess
from cocotb.triggers import FallingEdge, RisingEdge, Timer, ClockCycles, with_timeout, First
root_logger = logging.getLogger()
file_handler = RotatingFileHandler(
"run.log", maxBytes=(5 * 1024 * 1024), backupCount=2)
root_logger.addHandler(file_handler)
# Caravel interface pin mapping
FromPinAlias = {
"prog_clk": "io_in[37]",
"clk": "io_in[36]",
"pReset": "io_in[3]",
"Reset": "io_in[2]",
"test_en": "io_in[0]",
"sc_head": "io_in[26]",
"sc_tail": "io_in[11]",
"ccff_head": "io_in[12]",
"ccff_tail": "io_in[35]",
}
def getFromPinAlias(dut, pinName):
''' Get DUT pin from alias '''
return eval(f"dut.{FromPinAlias[pinName]}")
@cocotb.test()
async def ConfigChainTestFull(dut):
# = = = = = = = Get Design Variable = = = = = = = = = = = = = = = = =
PConf = getConfig()
clk = getFromPinAlias(dut, "clk")
prog_clk = getFromPinAlias(dut, "prog_clk")
test_en = getFromPinAlias(dut, "test_en")
pReset = getFromPinAlias(dut, "pReset")
Reset = getFromPinAlias(dut, "Reset")
ccff_head = getFromPinAlias(dut, "ccff_head")
ccff_tail = getFromPinAlias(dut, "ccff_tail")
PCLK_PERIOD = 10 # in nanoseconds
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
clk <= 0 # Disable prog clock
Reset <= 0 # Disable reset
pReset <= 0 # Reset all configuration FF
pclock = Clock(prog_clk, PCLK_PERIOD*0.5, units="ns")
cocotb.fork(pclock.start()) # Start the clock
# Clock Preamble Ticks 2
await ClockCycles(prog_clk, 2)
await FallingEdge(prog_clk)
pReset <= 1
# Pass 1 bit logic to CCFF chain
ccff_head <= 1
await FallingEdge(prog_clk)
ccff_head <= 0
# Check CCFF_tail of each module in sequence
CCFFChain = filter(lambda x: not "grid_io" in x, CreateCCFFChain())
try:
start_ccff_time = get_sim_time(units='ns')
for ModuleName in CCFFChain:
InstPtr = eval(f"dut.fpga_core_uut.{ModuleName}.ccff_tail")
# Wait for tick
start_time_ns = get_sim_time(units='ns')
await with_timeout(FallingEdge(InstPtr), 200*PCLK_PERIOD, 'ns')
edge_time_ns = get_sim_time(units='ns')
# Verify
CLKTick = math.ceil((edge_time_ns-start_time_ns)/PCLK_PERIOD)
dut._log.info(
f"Signal received at {ModuleName} at {CLKTick}")
if (CLKTick != 8):
TestFailure(
f"Expected 8 ticks on module {ModuleName} received {CLKTick}")
end_ccff_time = get_sim_time(units='ns')
await ClockCycles(prog_clk, 10)
TotalClock = math.ceil((end_ccff_time-start_ccff_time)/PCLK_PERIOD)
dut._log.info(f"Simulation Finished in clocks {TotalClock}")
except SimTimeoutError:
raise TestFailure(f"Failed to receive signal on {ModuleName}")
@cocotb.test()
async def ScanChainTestFull(dut):
# = = = = = = = Get Design Variable = = = = = = = = = = = = = = = = =
PConf = getConfig()
clk = getFromPinAlias(dut, "clk")
prog_clk = getFromPinAlias(dut, "prog_clk")
pReset = getFromPinAlias(dut, "pReset")
Reset = getFromPinAlias(dut, "Reset")
test_en = getFromPinAlias(dut, "test_en")
sc_head = getFromPinAlias(dut, "sc_head")
sc_tail = getFromPinAlias(dut, "sc_tail")
CLK_PERIOD = 10 # in nanoseconds
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
prog_clk <= 0 # Disable prog clock
pReset <= 0 # Disable programming reset
Reset <= 0 # Disable reset
clock = Clock(clk, CLK_PERIOD*0.5, units="ns")
cocotb.fork(clock.start()) # Start the clock
# Clock Preamble Ticks 2
await ClockCycles(clk, 2)
# Setup control signals
await FallingEdge(clk)
test_en <= 1
Reset <= 1
# Pass 1 bit logic to SCFF chain
sc_head <= 1
await FallingEdge(clk)
sc_head <= 0
try:
start_scff_time = get_sim_time(units='ns')
for X in range(1, 1+PConf["FPGA_SIZE_X"]):
Yrange = range(1, 1+PConf["FPGA_SIZE_X"])
Yrange = reversed(Yrange) if (X % 2) else Yrange
for Y in Yrange:
ModuleName = f"grid_clb_{X}__{Y}_"
PinName = "SC_OUT_BOT" if (X % 2) else "SC_OUT_TOP"
InstPtr = eval(f"dut.fpga_core_uut.{ModuleName}.{PinName}")
# Wait for tick
start_time_ns = get_sim_time(units='ns')
await with_timeout(FallingEdge(InstPtr), 50*CLK_PERIOD, 'ns')
edge_time_ns = get_sim_time(units='ns')
# Verify
CLKTick = math.ceil((edge_time_ns-start_time_ns)/CLK_PERIOD)
dut._log.info(
f"Signal received at {ModuleName} at {CLKTick}")
if (CLKTick != 8):
TestFailure(
f"Expected 8 ticks on module {ModuleName} received {CLKTick}")
end_scff_time = get_sim_time(units='ns')
TotalClock = math.ceil((end_scff_time-start_scff_time)/CLK_PERIOD)
await ClockCycles(clk, 10)
dut._log.info(f"Simulation Finished in clocks {TotalClock}")
dut._log.info(f"Per Grid {TotalClock/(PConf['FPGA_SIZE_X']**2)}")
except SimTimeoutError:
raise TestFailure(f"Failed to receive signal on {ModuleName}")
# ###================================================================
# = = = = = = = = = = Utils Functions = = = = = = = = = = = = = = = =
# ###================================================================
def getConfig():
"""
return config.sh varaibles with default values
"""
return {
"TECHNOLOGY": os.environ.get('TECHNOLOGY', 'skywater'),
"PROJ_NAME": os.environ.get('PROJ_NAME', None),
"DESIGN_STYLE": os.environ.get('DESIGN_STYLE', "hier"),
"FPGA_SIZE_X": int(os.environ.get('FPGA_SIZE_X', 0)),
"FPGA_SIZE_Y": int(os.environ.get('FPGA_SIZE_Y', 0)),
}
@cocotb.coroutine
async def ProgramPhase(dut, BitFile, maxCycles=sys.maxsize):
dut.pReset_pad = 0
bitCount = 0
with open(BitFile, "r") as fp:
dut._log.info(f"Bitfile opened : {BitFile}")
while bitCount < maxCycles:
c = fp.read(1)
if not c in ["0", "1"]:
dut._log.info(f"Configured device with {bitCount} bits")
break
bitCount += 1
if (bitCount % 50) == 0:
dut._log.info(f"Writen {bitCount} bits")
dut.ccff_head_pad = int(c)
await FallingEdge(dut.prog_clk_pad)
@cocotb.coroutine
async def AutoConfigure(dut, BitFile, ccPaths, BitstreamLen):
TotalBitsCount = 0
PreviousSync = 0
# Locking Signal
with open(BitFile, "r") as fp:
dut._log.info(f"Bitfile opened {BitFile}")
syncPts = math.ceil(BitstreamLen/4800)
InitialBits = [int(i) for i in list(fp.read(syncPts+1))]
dut._log.info(f"Will make total {syncPts} sync {InitialBits}")
for inst, eachModule in ccPaths.items():
BitsCount = 0
for eachPath in eachModule:
size = eachPath["width"]
BitsCount += size
try:
Stream = fp.read(size)
bits = int(Stream, 2)
except:
dut._log.info(f"Padding Zero")
bits = 0
eachPath["obj"] <= Force(bits)
TotalBitsCount += BitsCount
dut._log.info(f"Configured {inst} with {BitsCount} bits ")
dut.ccff_head_pad <= InitialBits.pop()
await FallingEdge(dut.prog_clk_pad)
# Releasing Signals
PreviousSync = 0
TotalBitsCount = 0
for inst, eachModule in ccPaths.items():
for eachPath in eachModule:
eachPath["obj"] <= Release()
TotalBitsCount += eachPath["width"]
if (TotalBitsCount-PreviousSync) > 4800:
dut.ccff_head_pad <= InitialBits.pop()
await FallingEdge(dut.prog_clk_pad)
PreviousSync = TotalBitsCount
dut._log.info(f"Releasing config of {inst}")
dut.ccff_head_pad <= InitialBits.pop()
await FallingEdge(dut.prog_clk_pad)
dut._log.info(f"Configured {TotalBitsCount} bits")
def SaveConfiguration(CFFPaths, filename, style="default"):
lineW = 0
with open(filename, "w") as fp:
for _, eachModule in CFFPaths.items():
for eachPath in eachModule:
val = eachPath["obj"].value.binstr
if style == 'default':
val = "\n".join(list(val))
fp.write(val+"\n")
elif style == "bitstream":
fp.write(val)
elif style == "detailed":
fp.write(f"{eachPath['name']} {val}\n")
elif style == "adjusted":
for eachC in val:
fp.write(eachC)
lineW += 1
if (lineW == 32):
fp.write("\n")
lineW = 0
def CreateCCFFChain():
CCFFChain = []
mydoc = minidom.parse(
glob.glob("./TaskConfigCopy/*_task/arch/fabric_key.xml")[0])
items = mydoc.getElementsByTagName('key')
for elem in items:
CCFFChain.append(elem.attributes['alias'].value)
return CCFFChain
def returnPaths(Node, PathList):
Nodes = [e for e in Node.childNodes if not isinstance(e, minidom.Text)]
# pprint(Nodes)
for eachN in Nodes:
eachNChild = [
e for e in eachN.childNodes if not isinstance(e, minidom.Text)]
Bitstream = [e for e in eachNChild if e.tagName == "bitstream"]
if Bitstream:
Hier = eachN.getElementsByTagName("hierarchy")[0]
path = [each.attributes["name"].value
for each in Hier.getElementsByTagName("instance")]
path = ".".join(path).replace('fpga_top', 'dut.fpga_core_uut')
bitEles = Bitstream[0].getElementsByTagName("bit")
ports = [path + "." + each.attributes["memory_port"].value.split("[")[0]
for each in bitEles[:1]]
length = len(bitEles)
value = "".join([e.attributes["value"].value for e in bitEles])
PathList.append({
"name": ports[0],
"width": length,
"value": value
})
elif eachN.tagName == "bitstream_block":
returnPaths(eachN, PathList)
def get_modules():
FabricKey = minidom.parse(
glob.glob("./TaskConfigCopy/*_task/arch/fabric_key.xml")[0])
items = FabricKey.getElementsByTagName('key')
return [elem.attributes['alias'].value for elem in items]
def CreateCCFFChainPaths(dut):
BitstreamXML = minidom.parse(
glob.glob("./TESTBENCH/top/fabric_indepenent_bitstream.xml")[0])
ModulesDict = {}
BT_BLocks = BitstreamXML.getElementsByTagName('bitstream_block')
for element in BT_BLocks:
if element.getAttribute('hierarchy_level') == "1":
ModulesDict[element.attributes['name'].value] = element
FabricKey = minidom.parse(
glob.glob("./TaskConfigCopy/*_task/arch/fabric_key.xml")[0])
items = FabricKey.getElementsByTagName('key')
pathList = OrderedDict()
chainLength = 0
for elem in items:
modulePaths = []
moduleLen = 0
inst = elem.attributes['alias'].value
returnPaths(ModulesDict[inst], modulePaths)
for eachEle in modulePaths:
eachEle["obj"] = eval(eachEle["name"])
moduleLen += eachEle["width"]
pathList[inst] = modulePaths
chainLength += moduleLen
return (chainLength, pathList)
if __name__ == "__main__":
CC = CreateCCFFChainPaths(None)
pprint(CC["grid_clb_1__2_"][:5])
pprint(len(CC["grid_clb_1__2_"]))

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# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# = = = = = = = = = = = = = = Variables Sections = = = = = = = = = = = = = = =
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
export PROJ_NAME=FPGA1212_SOFA_PLUS_HD # Project Name
export FPGA_SIZE_X=12 # Grid X Size
export FPGA_SIZE_Y=12 # Grid Y Size
# Design Style [hier/flat], mostly hier
export DESIGN_STYLE=hier
export TECHNOLOGY="skywater"
# Complete Chip (fpga_top) or eFPGA (fpga_core)
export DESIGN_NAME=fpga_core
# Pin Information Source Automatic or Sheet
export PIN_MAP=Automatic
export PIN_MAP_CSV_SPREADSHEET_LINK="" # Required only if PIN_MAP==Sheet
# Core Dimension, requires if DESIGN_NAME=fpga_core
# if DESIGN_NAME=fpga_top its Optional if defined it overrides the
# Calculated DIE_DIMENSION
export DIE_DIMENSION=3200
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# Derived Or Fixed Variables
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
export OPENFPGA_ENGINE_PATH=${OPENFPGA_PATH}
export TASK_DIR_NAME=${PROJ_NAME}_task
export VERILOG_PROJ_DIR=${PROJ_NAME}_Verilog
export SPY_HACK_FILE=${TASK_DIR_NAME}/spy_hack.txt
export POST_OPENFPGA_SCRIPT=./PostOpenFPGAScript.sh
export RESTRUCT_NETLIST=../utils/RestructureNetlistSkywater.py
export POST_GENERATION_SCRIPT=./generate_scandef_and_case_analysis.sh
export TAPEOUT_DIRECTORY=/research/ece/lnis/USERS/DARPA_ERI/Tapeout/SOFA
export TAPEOUT_SCRIPT=
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# Restructure Netlist Varaibles
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# export RESTRUCTURE_skipClockRestructure=""
# export RESTRUCTURE_Skeleton=""
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# PNR RELATED FLOW
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
export INIT_DESIGN_INPUT="ASCII"
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
# Extra variables availble during flow (suuffix FLOWVAR_)
# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
export FLOWVAR_STANDARD_CELLS="sc_hd"

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# Run VPR for the 'and' design
#--write_rr_graph example_rr_graph.xml
vpr ${VPR_ARCH_FILE} ${VPR_TESTBENCH_BLIF} --device ${OPENFPGA_VPR_DEVICE_LAYOUT} --route_chan_width ${OPENFPGA_VPR_ROUTE_CHAN_WIDTH} --constant_net_method route
# Read OpenFPGA architecture definition
read_openfpga_arch -f ${OPENFPGA_ARCH_FILE}
# Read OpenFPGA simulation settings
read_openfpga_simulation_setting -f ${OPENFPGA_SIM_SETTING_FILE}
# Annotate the OpenFPGA architecture to VPR data base
# to debug use --verbose options
link_openfpga_arch --sort_gsb_chan_node_in_edges
# Check and correct any naming conflicts in the BLIF netlist
check_netlist_naming_conflict --fix --report ./netlist_renaming.xml
# Apply fix-up to clustering nets based on routing results
pb_pin_fixup --verbose
# Apply fix-up to Look-Up Table truth tables based on packing results
lut_truth_table_fixup
# Build the module graph
# - Enabled compression on routing architecture modules
# - Enable pin duplication on grid modules
build_fabric --compress_routing #--verbose
# Write the fabric hierarchy of module graph to a file
# This is used by hierarchical PnR flows
write_fabric_hierarchy --file ./fabric_hierarchy.txt
# Repack the netlist to physical pbs
# This must be done before bitstream generator and testbench generation
# Strongly recommend it is done after all the fix-up have been applied
repack #--verbose
# Build the bitstream
# - Output the fabric-independent bitstream to a file
build_architecture_bitstream --verbose --write_file fabric_independent_bitstream.xml
# Build fabric-dependent bitstream
build_fabric_bitstream --verbose
# Write fabric-dependent bitstream
write_fabric_bitstream --file fabric_bitstream.xml --format xml
# Write the Verilog netlist for FPGA fabric
# - Enable the use of explicit port mapping in Verilog netlist
write_fabric_verilog --file ./SRC --explicit_port_mapping --include_timing --print_user_defined_template --verbose
# Write the Verilog testbench for FPGA fabric
# - We suggest the use of same output directory as fabric Verilog netlists
# - Must specify the reference benchmark file if you want to output any testbenches
# - Enable top-level testbench which is a full verification including programming circuit and core logic of FPGA
# - Enable pre-configured top-level testbench which is a fast verification skipping programming phase
# - Simulation ini file is optional and is needed only when you need to interface different HDL simulators using openfpga flow-run scripts
write_verilog_testbench --file ./SRC --reference_benchmark_file_path ${REFERENCE_VERILOG_TESTBENCH} --print_top_testbench --print_preconfig_top_testbench --print_simulation_ini ./SimulationDeck/simulation_deck.ini --include_signal_init --support_icarus_simulator #--explicit_port_mapping
# Write the SDC files for PnR backend
# - Turn on every options here
write_pnr_sdc --file ./SDC
# Write SDC to disable timing for configure ports
write_sdc_disable_timing_configure_ports --file ./SDC/disable_configure_ports.sdc
# Write the SDC to run timing analysis for a mapped FPGA fabric
write_analysis_sdc --file ./SDC_analysis
# Finish and exit OpenFPGA
exit
# Note :
# To run verification at the end of the flow maintain source in ./SRC directory