50 lines
1.9 KiB
Python
50 lines
1.9 KiB
Python
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# This file is part of the MicroPython project, http://micropython.org/
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#
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# The MIT License (MIT)
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#
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# Copyright (c) 2020 Lucian Copeland for Adafruit Industries
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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import csv
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import sys
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# Use: parse_pins_csv.py Filename.csv
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# Designed for use with .csv files from Micropython, or in identical format
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# created via Datasheet peripheral tables with a Sheets program.
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#
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# See examples/nucleo_h743.csv for example formatting.
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# Open target file
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with open(sys.argv[1]) as csv_file:
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csv_reader = csv.reader(csv_file, delimiter=',')
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line_count = 0
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print("STATIC const mp_rom_map_elem_t board_module_globals_table[] = {")
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for row in csv_reader:
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label = row[0]
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pin = row[1]
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if len(pin) < 4:
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pin = pin[:2] + '0' + pin[2:]
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print("{ MP_ROM_QSTR(MP_QSTR_" + label + "), MP_ROM_PTR(&pin_" + pin + ") },")
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line_count += 1
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print(f'Processed {line_count} lines.')
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