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qmk_firmware/lib/python/qmk/commands.py
jorgemanzo 897888db41 Add CLI command for flashing a keyboard
A new CLI subcommand was added, flash, which behaves very similar to the already present compile CLI comamnd, but with the added ability to target a bootloader. The command is used like so: qmk flash [-h] [-b] [-kb KEYBOARD] [-km KEYMAP] [-bl BOOTLOADER] [filename].

A -kb <keyboard> and -km <keymap> is expected, or a configurator export JSON filename. A bootloader can be specified using -bl <target>, and if left unspecified, the target is assumed to be :flash. -bl can be used to list the available bootloaders.

If -km <keymap> is provided, but no -kb <keyboard>, then a message is printed suggesting the user to run qmk list_keyboards.
2019-11-15 23:06:07 -08:00

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1.7 KiB
Python

"""Functions that build make commands
"""
import json
import qmk.keymap
def create_make_command(keyboard, keymap, target=None):
"""Create a make compile command
Args:
keyboard
The path of the keyboard, for example 'plank'
keymap
The name of the keymap, for example 'algernon'
target
Usually a bootloader.
Returns:
A command that can be run to make the specified keyboard and keymap
"""
if target is None:
return ['make', ':'.join((keyboard, keymap))]
return ['make', ':'.join((keyboard, keymap, target))]
def parse_configurator_json(configurator_filename):
"""Open and parse a configurator json export
"""
file = open(configurator_filename)
user_keymap = json.load(file)
file.close()
return user_keymap
def compile_configurator_json(configurator_filename, bootloader=None):
"""Convert a configurator export JSON file into a C file
Args:
configurator_filename
The configurator JSON export file
bootloader
A bootloader to flash
Returns:
A command to run to compile and flash the C file.
"""
# Parse the configurator json
user_keymap = parse_configurator_json(configurator_filename)
# Write the keymap C file
qmk.keymap.write(user_keymap['keyboard'], user_keymap['keymap'], user_keymap['layout'], user_keymap['layers'])
# Return a command that can be run to make the keymap and flash if given
if bootloader is None:
return create_make_command(user_keymap['keyboard'], user_keymap['keymap'])
return create_make_command(user_keymap['keyboard'], user_keymap['keymap'], bootloader)