mcux: script: Add script to sync mcux sdk ng code

The script sync the MCUX SDK code to folder mcux/mcux-sdk-ng

Signed-off-by: Jason Yu <[email protected]>

Author: zejiang0jason

mcux/scripts/sync_sdk_ng.py

@@ -0,0 +1,165 @@
+#!/usr/bin/env python3
+#
+# Copyright 2025 NXP
+#
+# SPDX-License-Identifier: Apache-2.0
+
+import os
+import sys
+import re
+import shutil
+import argparse
+from textwrap import dedent
+from pathlib import Path
+
+HELPSTR = f"""
+This script synchronizes the MCUX SDK code to folder mcux/mcux-sdk-ng,
+use the argument `--mcuxsdk_dir` to specify the MCUX SDK code folder,
+like:
+    {Path(__file__).name} --mcuxsdk_dir=~/mcuxsdk
+"""
+
+# Content to copy, use wildcard
+COPY_CONTENT = [
+    'devices/**/*',
+    'drivers/**/*',
+    'components/conn_fwloader/**/*',
+    'components/flash/fsl_flash.h',
+    'components/flash/mflash/**/*',
+    'components/flash/nand/**/*',
+    'components/flash/nor/**/*',
+    'components/imu_adapter/**/*',
+    'components/lists/**/*',
+    'components/misc_utilities/**/*',
+    'components/osa/**/*',
+    'components/phy/**/*',
+    'components/rpmsg/**/*',
+    'components/wifi_bt_module/**/*',
+    'middleware/usb/**/*',
+]
+
+# Content to remove, use wildcard
+REMOVE_CONTENT = [
+    '**/Kconfig*',
+    'devices/**/RTE_Device.h',
+    'devices/**/*.yml',
+    'devices/**/*.icf',
+    'devices/**/*.ld',
+    'devices/**/*.scf',
+    'devices/**/*.FLM',
+    'devices/**/*.sdf',
+    'devices/**/*.dbgconf',
+    'devices/**/startup*.[sS]',
+    'devices/**/mcuxpresso/startup_*.cpp',
+    'devices/**/[Dd]oxygen',
+    'devices/**/prj.conf',
+    'drivers/**/[Dd]oxygen',
+    'components/**/[Dd]oxygen',
+    'middleware/usb/example',
+    'middleware/usb/docs',
+]
+
+def banner(*args):
+    print('===', *args)
+
+def small_banner(*args):
+    print('---', *args)
+
+
+def copy_content():
+    '''
+    Copy the content specified by COPY_CONTENT
+    '''
+    for pattern in COPY_CONTENT:
+        for f_src in MCUXSDK_BASE.glob(pattern):
+            if '.git' in str(f_src):
+                continue
+
+            f_dst = HAL_NXP_SDK_BASE / f_src.relative_to(MCUXSDK_BASE)
+
+            small_banner(f'Copy {f_src} to {f_dst}')
+
+            f_dst.parent.mkdir(parents=True, exist_ok=True)
+            if f_src.is_file():
+                shutil.copy(f_src, f_dst)
+
+def remove_content():
+    '''
+    Remove the content specified by REMOVE_CONTENT, this is called after
+    `copy_content`.
+    '''
+    for pattern in REMOVE_CONTENT:
+        for f in HAL_NXP_SDK_BASE.glob(pattern):
+            small_banner(f'Remove {f}')
+            if f.is_file():
+                f.unlink()
+            elif f.is_dir():
+                shutil.rmtree(f)
+
+
+def patch_clean_device_shared_cmake():
+    '''
+    Clean the shared.cmake file in devices folder, it adds the build flags,
+    such as CC_FLAGS, LD_FLAGS, which are not used for zephyr.
+    '''
+
+    devices_dir = HAL_NXP_SDK_BASE / 'devices'
+
+    for shared_cmake in devices_dir.rglob('shared.cmake'):
+        small_banner(f'Clean the content of {shared_cmake}')
+        with open(shared_cmake, 'w') as fd:
+            fd.write('')
+
+def patch_content():
+    '''
+    Patch the copied files from MCUX SDK, this is only for the changes which
+    are not suitable to apply in MCUX SDK.
+    '''
+    patch_clean_device_shared_cmake()
+
+def remove_empty_folders():
+    '''
+    Remove the empty folders.
+    '''
+    for folder in HAL_NXP_SDK_BASE.rglob('*'):
+        if folder.is_dir() and not any(folder.iterdir()):
+            small_banner(f'Remove empty folder {folder}')
+            folder.rmdir()
+
+def parse_args():
+
+    parser = argparse.ArgumentParser(
+        allow_abbrev=False,
+        formatter_class=argparse.RawTextHelpFormatter,
+        description = HELPSTR,
+    )
+
+    parser.add_argument("--mcuxsdk_dir", default='~/github/mcuxsdk',
+                        help="mcuxsdk repo path, like ~/mcuxsdk, will copy files from here")
+
+    args = parser.parse_args()
+
+    return args
+
+
+def main():
+    global HAL_NXP_BASE, MCUXSDK_BASE, HAL_NXP_SDK_BASE
+
+    args = parse_args()
+    MCUXSDK_BASE = Path(args.mcuxsdk_dir).expanduser().resolve()
+
+    HAL_NXP_BASE     = Path(__file__).parent.parent.parent.resolve()
+    HAL_NXP_SDK_BASE = HAL_NXP_BASE / 'mcux' / 'mcux-sdk-ng'
+
+    copy_content()
+    remove_content()
+    patch_content()
+
+    remove_empty_folders()
+
+    banner('=' * 80)
+    banner('Copy completed.')
+
+
+if __name__ == '__main__':
+    main()