82 lines
3.7 KiB
Python
82 lines
3.7 KiB
Python
"""Compile and flash QMK Firmware
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You can compile a keymap already in the repo or using a QMK Configurator export.
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A bootloader must be specified.
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"""
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import subprocess
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import qmk.path
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from milc import cli
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from qmk.commands import compile_configurator_json, create_make_command, parse_configurator_json
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def print_bootloader_help():
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"""Prints the available bootloaders listed in docs.qmk.fm.
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"""
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cli.log.info('Here are the available bootloaders:')
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cli.echo('\tdfu')
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cli.echo('\tdfu-ee')
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cli.echo('\tdfu-split-left')
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cli.echo('\tdfu-split-right')
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cli.echo('\tavrdude')
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cli.echo('\tBootloadHID')
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cli.echo('\tdfu-util')
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cli.echo('\tdfu-util-split-left')
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cli.echo('\tdfu-util-split-right')
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cli.echo('\tst-link-cli')
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cli.echo('For more info, visit https://docs.qmk.fm/#/flashing')
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@cli.argument('-bl', '--bootloader', default='flash', help='The flash command, corresponding to qmk\'s make options of bootloaders.')
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@cli.argument('filename', nargs='?', arg_only=True, help='The configurator export JSON to compile. Use this if you dont want to specify a keymap and keyboard.')
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@cli.argument('-km', '--keymap', help='The keymap to build a firmware for. Use this if you dont have a configurator file. Ignored when a configurator file is supplied.')
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@cli.argument('-kb', '--keyboard', help='The keyboard to build a firmware for. Use this if you dont have a configurator file. Ignored when a configurator file is supplied.')
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@cli.argument('-b', '--bootloaders', action='store_true', help='List the available bootloaders.')
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@cli.subcommand('QMK Flash.')
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def flash(cli):
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"""Compile and or flash QMK Firmware or keyboard/layout
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If a Configurator JSON export is supplied this command will create a new keymap. Keymap and Keyboard arguments
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will be ignored.
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If no file is supplied, keymap and keyboard are expected.
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If bootloader is omitted, the one according to the rules.mk will be used.
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"""
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command = []
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if cli.args.bootloaders:
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# Provide usage and list bootloaders
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cli.echo('usage: qmk flash [-h] [-b] [-kb KEYBOARD] [-km KEYMAP] [-bl BOOTLOADER] [filename]')
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print_bootloader_help()
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return False
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elif cli.args.keymap and not cli.args.keyboard:
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# If only a keymap was given but no keyboard, suggest listing keyboards
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cli.echo('usage: qmk flash [-h] [-b] [-kb KEYBOARD] [-km KEYMAP] [-bl BOOTLOADER] [filename]')
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cli.log.error('run \'qmk list_keyboards\' to find out the supported keyboards')
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return False
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elif cli.args.filename:
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# Get keymap path to log info
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user_keymap = parse_configurator_json(cli.args.filename)
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keymap_path = qmk.path.keymap(user_keymap['keyboard'])
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cli.log.info('Creating {fg_cyan}%s{style_reset_all} keymap in {fg_cyan}%s', user_keymap['keymap'], keymap_path)
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# Convert the JSON into a C file and write it to disk.
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command = compile_configurator_json(cli.args.filename, cli.args.bootloader)
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cli.log.info('Wrote keymap to {fg_cyan}%s/%s/keymap.c', keymap_path, user_keymap['keymap'])
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elif cli.args.keyboard and cli.args.keymap:
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# Generate the make command for a specific keyboard/keymap.
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command = create_make_command(cli.config.flash.keyboard, cli.config.flash.keymap, cli.args.bootloader)
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else:
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cli.echo('usage: qmk flash [-h] [-b] [-kb KEYBOARD] [-km KEYMAP] [-bl BOOTLOADER] [filename]')
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cli.log.error('You must supply a configurator export or both `--keyboard` and `--keymap`. You can also specify a bootloader with --bootloader. Use --bootloaders to list the available bootloaders.')
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return False
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cli.log.info('Flashing keymap with {fg_cyan}%s\n\n', ' '.join(command))
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subprocess.run(command)
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