mirror of
https://github.com/openhwgroup/cva6.git
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96 lines
3.5 KiB
Python
Executable file
96 lines
3.5 KiB
Python
Executable file
# Copyright 2024 Thales DIS France SAS
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#
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# Licensed under the Solderpad Hardware License, Version 2.1 (the "License");
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# you may not use this file except in compliance with the License.
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# SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
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# You may obtain a copy of the License at https://solderpad.org/licenses/
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#
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# Original Author: Jean-Roch COULON - Thales
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#!/usr/bin/python3
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import re
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class PortIO:
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def __init__(
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self,
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name,
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direction,
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data_type,
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description,
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connection,
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):
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self.name = name
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self.direction = direction
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self.data_type = data_type
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self.description = description
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self.connection = connection
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if __name__ == "__main__":
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file = []
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file.append("../core/cva6.sv")
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file.append("../core/frontend/frontend.sv")
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file.append("../core/frontend/bht.sv")
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file.append("../core/frontend/btb.sv")
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file.append("../core/frontend/ras.sv")
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file.append("../core/frontend/instr_queue.sv")
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file.append("../core/frontend/instr_scan.sv")
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file.append("../core/instr_realign.sv")
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for filein in file:
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a = re.match(r".*\/(.*).sv", filein)
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module = a.group(1)
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fileout = "./04_cv32a65x_design/source/port_" + module + ".rst"
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print("Input file " + filein)
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print("Output file " + fileout)
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ports = []
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with open(filein, "r", encoding="utf-8") as fin:
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description = "none"
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connection = "none"
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for line in fin:
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e = re.match(r"^ +(?:(in|out))put ([\S]*(?: [\S]*|)) ([\S]*)\n", line)
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d = re.match(r"^ +\/\/ (.*) - ([\S]*)\n", line)
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if d:
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description = d.group(1)
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connection = d.group(2)
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if e:
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name = e.group(3)
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name = name.split(",")
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ports.append(
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PortIO(name[0], e.group(1), e.group(2), description, connection)
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)
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description = "none"
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connection = "none"
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with open(fileout, "w", encoding="utf-8") as fout:
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fout.write("..\n")
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fout.write(" Copyright 2024 Thales DIS France SAS\n")
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fout.write(
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' Licensed under the Solderpad Hardware License, Version 2.1 (the "License");\n'
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)
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fout.write(
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" you may not use this file except in compliance with the License.\n"
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)
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fout.write(" SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1\n")
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fout.write(
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" You may obtain a copy of the License at https://solderpad.org/licenses/\n\n"
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)
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fout.write(" Original Author: Jean-Roch COULON - Thales\n\n")
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fout.write(f".. _CVA6_{module}:\n\n")
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fout.write(f".. list-table:: {module} module IO ports\n")
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fout.write(" :header-rows: 1\n")
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fout.write("\n")
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fout.write(" * - Signal\n")
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fout.write(" - IO\n")
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fout.write(" - Connection\n")
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fout.write(" - Type\n")
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fout.write(" - Description\n")
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for i, port in enumerate(ports):
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fout.write("\n")
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fout.write(f" * - ``{port.name}``\n")
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fout.write(f" - {port.direction}\n")
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fout.write(f" - {port.connection}\n")
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fout.write(f" - {port.data_type}\n")
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fout.write(f" - {port.description}\n")
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