mirror of
https://github.com/qmk/qmk_firmware.git
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80 lines
3.0 KiB
Python
Executable File
80 lines
3.0 KiB
Python
Executable File
"""This script generates the XAP protocol generated sources to be compiled into QMK firmware.
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"""
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import json
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import gzip
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from milc import cli
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from qmk.path import normpath
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from qmk.info import info_json
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from qmk.commands import get_chunks, dump_lines
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from qmk.keyboard import keyboard_completer, keyboard_folder
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from qmk.xap.gen_firmware.inline_generator import generate_inline
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from qmk.xap.gen_firmware.header_generator import generate_header
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from qmk.constants import GPL2_HEADER_C_LIKE, GENERATED_HEADER_C_LIKE
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@cli.argument('-o', '--output', type=normpath, help='File to write to')
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@cli.subcommand('Generates the XAP protocol include.', hidden=False if cli.config.user.developer else True)
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def xap_generate_qmk_inc(cli):
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"""Generates the XAP protocol inline codegen file, generated during normal build.
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"""
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generate_inline(cli.args.output)
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@cli.argument('-o', '--output', type=normpath, help='File to write to')
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@cli.argument('-kb', '--keyboard', type=keyboard_folder, completer=keyboard_completer, help='Name of the keyboard')
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@cli.subcommand('Generates the XAP protocol include.', hidden=False if cli.config.user.developer else True)
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def xap_generate_qmk_h(cli):
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"""Generates the XAP protocol header file, generated during normal build.
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"""
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# Determine our keyboard
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if not cli.args.keyboard:
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cli.log.error('Missing parameter: --keyboard')
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cli.subcommands['xap-generate-qmk-h'].print_help()
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return False
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generate_header(cli.args.output, cli.args.keyboard)
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@cli.argument('-o', '--output', type=normpath, help='File to write to')
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@cli.argument('-kb', '--keyboard', type=keyboard_folder, completer=keyboard_completer, help='Name of the keyboard')
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@cli.argument('-km', '--keymap', help='The keymap\'s name')
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@cli.subcommand('Generates the XAP info.json payload include.', hidden=False if cli.config.user.developer else True)
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def xap_generate_info_h(cli):
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"""Generates the XAP info.json payload header file, generated during normal build.
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"""
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# Determine our keyboard
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if not cli.args.keyboard:
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cli.log.error('Missing parameter: --keyboard')
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cli.subcommands['xap-generate-info-h'].print_help()
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return False
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# TODO: merge in keymap level content
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# Build the info.json file
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kb_info_json = info_json(cli.args.keyboard)
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# Minify
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str_data = json.dumps(kb_info_json, separators=(',', ':'))
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# Compress
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compressed = gzip.compress(str_data.encode("utf-8"), compresslevel=9)
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# split into lines to match xxd output
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hex_array = ["0x{:02X}".format(b) for b in compressed]
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data_len = len(hex_array)
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data = ""
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for chunk in get_chunks(hex_array, 12):
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data += f' {", ".join(chunk)},\n'
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lines = [GPL2_HEADER_C_LIKE, GENERATED_HEADER_C_LIKE, '#pragma once', '']
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# Gen output file
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lines.append('unsigned char info_json_gz[] = {')
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lines.append(data)
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lines.append('};')
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lines.append(f'unsigned int info_json_gz_len = {data_len};')
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dump_lines(cli.args.output, lines)
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