23 lines
2.1 KiB
ReStructuredText
23 lines
2.1 KiB
ReStructuredText
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Hierarchy of SPICE Output Files
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All the generated SPICE netlists are located in the <spice_dir> as you specify in the command-line options.
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Under the <spice_dir>, FPGA-SPICE creates a number of folders: include, subckt, lut_tb, dff_tb, grid_tb, pb_mux_tb, cb_mux_tb, sb_mux_tb, top_tb, results. Under the <spice_dir>, FPGA-SPICE also creates a shell script called run_hspice_sim.sh, which run all the simulations for all the testbenches.
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The folders contain the sub-circuits and testbenches, and their contents are shown as follows.
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.. csv-table:: Folder hierarchy of FPGA-SPICE
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:header: "Folder", "Content"
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:widths: 10, 20
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"includes", "The header files which contain the parameters for stimuli and measurement, as defined in <tech_lib>."
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"subckt", "Contain all the auto-generated sub-circuits, such as inverters, buffers, transmission gates, multiplexers, LUTs, and even logic blocks, connection boxes, and switch blocks."
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"lut_tb", "Contain all the testbenches for LUTs. This folder is created only when option print_spice_lut_testbench is enabled."
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"dff_tb", "Contain all the testbenches for FFs. This folder is created only when option print_spice_dff_testbench is enabled."
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"grid_tb", "Contain all the testbenches for logic blocks (grid-level testbenches). This folder is created only when option print_spice_grid_testbench is enabled."
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"pb_mux_tb", "Contain the testbenches for the multiplexers inside logic blocks. This folder is created only when option print_spice_pbmux_test-bench is enabled."
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"cb_mux_tb", "Contain all the testbenches for the multiplexers inside connection boxes. This folder is created only when option print_spice_cbmux_testbench is enabled."
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"sb_mux_tb", "Contain all the testbenches for the multiplexers inside switch blocks. This folder is created only when option print_spice_sbmux_test-bench is enabled."
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"top_tb", "Contain the full-chip-level testbench. This folder is created only when option print_spice_top_testbench is enabled."
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"results", "An empty folder when created. It stores all the simulation results by running the shell script run_hspice_sim.sh."
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