dfu_header.py 2.3 KB

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  1. """Used by the make system to generate LUFA Keyboard.h from info.json
  2. """
  3. from dotty_dict import dotty
  4. from milc import cli
  5. from qmk.decorators import automagic_keyboard
  6. from qmk.info import info_json
  7. from qmk.path import is_keyboard, normpath
  8. from qmk.keyboard import keyboard_completer
  9. from qmk.commands import dump_lines
  10. from qmk.constants import GPL2_HEADER_C_LIKE, GENERATED_HEADER_C_LIKE
  11. @cli.argument('-o', '--output', arg_only=True, type=normpath, help='File to write to')
  12. @cli.argument('-q', '--quiet', arg_only=True, action='store_true', help="Quiet mode, only output error messages")
  13. @cli.argument('-kb', '--keyboard', completer=keyboard_completer, help='Keyboard to generate LUFA Keyboard.h for.')
  14. @cli.subcommand('Used by the make system to generate LUFA Keyboard.h from info.json', hidden=True)
  15. @automagic_keyboard
  16. def generate_dfu_header(cli):
  17. """Generates the Keyboard.h file.
  18. """
  19. # Determine our keyboard(s)
  20. if not cli.config.generate_dfu_header.keyboard:
  21. cli.log.error('Missing parameter: --keyboard')
  22. cli.subcommands['info'].print_help()
  23. return False
  24. if not is_keyboard(cli.config.generate_dfu_header.keyboard):
  25. cli.log.error('Invalid keyboard: "%s"', cli.config.generate_dfu_header.keyboard)
  26. return False
  27. # Build the Keyboard.h file.
  28. kb_info_json = dotty(info_json(cli.config.generate_dfu_header.keyboard))
  29. keyboard_h_lines = [GPL2_HEADER_C_LIKE, GENERATED_HEADER_C_LIKE, '#pragma once']
  30. keyboard_h_lines.append(f'#define MANUFACTURER {kb_info_json["manufacturer"]}')
  31. keyboard_h_lines.append(f'#define PRODUCT {kb_info_json["keyboard_name"]} Bootloader')
  32. # Optional
  33. if 'qmk_lufa_bootloader.esc_output' in kb_info_json:
  34. keyboard_h_lines.append(f'#define QMK_ESC_OUTPUT {kb_info_json["qmk_lufa_bootloader.esc_output"]}')
  35. if 'qmk_lufa_bootloader.esc_input' in kb_info_json:
  36. keyboard_h_lines.append(f'#define QMK_ESC_INPUT {kb_info_json["qmk_lufa_bootloader.esc_input"]}')
  37. if 'qmk_lufa_bootloader.led' in kb_info_json:
  38. keyboard_h_lines.append(f'#define QMK_LED {kb_info_json["qmk_lufa_bootloader.led"]}')
  39. if 'qmk_lufa_bootloader.speaker' in kb_info_json:
  40. keyboard_h_lines.append(f'#define QMK_SPEAKER {kb_info_json["qmk_lufa_bootloader.speaker"]}')
  41. # Show the results
  42. dump_lines(cli.args.output, keyboard_h_lines, cli.args.quiet)