forked from forks/qmk_firmware
61 lines
2.7 KiB
Python
61 lines
2.7 KiB
Python
"""Used by the make system to generate LUFA Keyboard.h from info.json
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"""
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from dotty_dict import dotty
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from milc import cli
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from qmk.decorators import automagic_keyboard
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from qmk.info import info_json
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from qmk.path import is_keyboard, normpath
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from qmk.keyboard import keyboard_completer
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@cli.argument('-o', '--output', arg_only=True, type=normpath, help='File to write to')
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@cli.argument('-q', '--quiet', arg_only=True, action='store_true', help="Quiet mode, only output error messages")
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@cli.argument('-kb', '--keyboard', completer=keyboard_completer, help='Keyboard to generate LUFA Keyboard.h for.')
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@cli.subcommand('Used by the make system to generate LUFA Keyboard.h from info.json', hidden=True)
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@automagic_keyboard
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def generate_dfu_header(cli):
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"""Generates the Keyboard.h file.
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"""
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# Determine our keyboard(s)
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if not cli.config.generate_dfu_header.keyboard:
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cli.log.error('Missing parameter: --keyboard')
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cli.subcommands['info'].print_help()
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return False
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if not is_keyboard(cli.config.generate_dfu_header.keyboard):
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cli.log.error('Invalid keyboard: "%s"', cli.config.generate_dfu_header.keyboard)
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return False
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# Build the Keyboard.h file.
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kb_info_json = dotty(info_json(cli.config.generate_dfu_header.keyboard))
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keyboard_h_lines = ['/* This file was generated by `qmk generate-dfu-header`. Do not edit or copy.', ' */', '', '#pragma once']
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keyboard_h_lines.append(f'#define MANUFACTURER {kb_info_json["manufacturer"]}')
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keyboard_h_lines.append(f'#define PRODUCT {kb_info_json["keyboard_name"]} Bootloader')
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# Optional
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if 'qmk_lufa_bootloader.esc_output' in kb_info_json:
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keyboard_h_lines.append(f'#define QMK_ESC_OUTPUT {kb_info_json["qmk_lufa_bootloader.esc_output"]}')
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if 'qmk_lufa_bootloader.esc_input' in kb_info_json:
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keyboard_h_lines.append(f'#define QMK_ESC_INPUT {kb_info_json["qmk_lufa_bootloader.esc_input"]}')
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if 'qmk_lufa_bootloader.led' in kb_info_json:
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keyboard_h_lines.append(f'#define QMK_LED {kb_info_json["qmk_lufa_bootloader.led"]}')
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if 'qmk_lufa_bootloader.speaker' in kb_info_json:
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keyboard_h_lines.append(f'#define QMK_SPEAKER {kb_info_json["qmk_lufa_bootloader.speaker"]}')
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# Show the results
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keyboard_h = '\n'.join(keyboard_h_lines)
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if cli.args.output:
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cli.args.output.parent.mkdir(parents=True, exist_ok=True)
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if cli.args.output.exists():
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cli.args.output.replace(cli.args.output.parent / (cli.args.output.name + '.bak'))
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cli.args.output.write_text(keyboard_h)
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if not cli.args.quiet:
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cli.log.info('Wrote Keyboard.h to %s.', cli.args.output)
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else:
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print(keyboard_h)
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