[pre-commit.ci] pre-commit autoupdate

.pre-commit-config.yaml

@@ -42,7 +42,7 @@ repos:
         args: ["--line-length=132"]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.15.20
+    rev: v0.15.21
     hooks:
       - id: ruff
         args: ["--fix", "--exit-non-zero-on-fix"]

objutils/scripts/oj_hex_split.py

@@ -1,135 +1,138 @@
-#!/usr/bin/env python
-"""Splits a HEX file into multiple files based on its sections."""
-
-__copyright__ = """
-   objutils - Object file library for Python.
-
-  (C) 2010-2026 by Christoph Schueler <cpu12.gems@googlemail.com>
-
-  All Rights Reserved
-
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
-  (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License along
-  with this program; if not, write to the Free Software Foundation, Inc.,
-  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-"""
-
-import argparse
-import sys
-from os import path
-from pathlib import Path
-
-from objutils import load, probe, dump, Image
-from ufilename import build_filename, SuffixPolicy, IdentityPolicy
-
-
-def main():
-    parser = argparse.ArgumentParser(description="Splits a HEX file into multiple files based on its sections.")
-    parser.add_argument(
-        "input_file",
-        help="Input HEX file to be split.",
-    )
-    parser.add_argument(
-        "-o",
-        "--output-names",
-        nargs="+",
-        help="Optional list of output base names. If not provided, section numbers are used.",
-    )
-    parser.add_argument(
-        "-t",
-        "--type",
-        dest="output_type",
-        help="Output file type (e.g., ihex, srec). If omitted, it's inferred from the input file extension.",
-    )
-    parser.add_argument(
-        "-p",
-        "--prefix",
-        help="Prefix for output filenames. Defaults to input filename (without extension).",
-    )
-    parser.add_argument(
-        "-v",
-        "--verbose",
-        dest="verbose",
-        action="store_true",
-        default=False,
-        help="Verbose output",
-    )
-
-    args = parser.parse_args()
-
-    if not path.exists(args.input_file):
-        print(f"File '{args.input_file}' does not exist.")
-        sys.exit(1)
-
-    with open(args.input_file, "rb") as f:
-        file_type = probe(f)
-
-    if file_type is None:
-        print(f"Could not determine file type for '{args.input_file}'.")
-        sys.exit(1)
-
-    img = load(file_type, args.input_file)
-
-    if not img.sections:
-        print(f"No sections found in '{args.input_file}'.")
-        sys.exit(0)
-
-    output_type = args.output_type
-    input_path = Path(args.input_file)
-    if not output_type:
-        ext = input_path.suffix.lower()
-        if ext in (".hex", ".ihex"):
-            output_type = "ihex"
-        elif ext in (".s19", ".srec", ".mot"):
-            output_type = "srec"
-        elif ext in (".bin",):
-            output_type = "bin"
-        else:
-            output_type = "ihex" # Fallback
-
-    base_prefix = args.prefix if args.prefix else input_path.stem
-    output_ext = input_path.suffix if not args.output_type else f".{args.output_type}"
-    # Normalize extension mapping for ufilename
-    if args.output_type:
-        if args.output_type == "ihex": output_ext = ".hex"
-        elif args.output_type == "srec": output_ext = ".s19"
-        elif args.output_type == "bin": output_ext = ".bin"
-
-    if args.verbose:
-        print(f"Splitting '{args.input_file}' into {len(img.sections)} sections...")
-
-    split_images = img.split()
-
-    for idx, new_img in enumerate(split_images):
-        section = new_img.sections[0]
-        if args.output_names and idx < len(args.output_names):
-            # User provided a list of names
-            name_policy = IdentityPolicy()
-            out_base = args.output_names[idx]
-        else:
-            # Default: append section number
-            name_policy = SuffixPolicy(suffix=f"_{idx:03d}")
-            out_base = base_prefix
-
-        out_filename = build_filename(name_policy, out_base, output_ext)
-
-        print(f"Writing '{out_filename}'...")
-        if args.verbose:
-            print(f"  Section {idx:03d} (0x{section.start_address:08x}, {len(section)} bytes)")
-
-        dump(output_type, out_filename, new_img)
-
-    print(f"Successfully split into {len(split_images)} files.")
-
-
-if __name__ == "__main__":
-    main()
+#!/usr/bin/env python
+"""Splits a HEX file into multiple files based on its sections."""
+
+__copyright__ = """
+   objutils - Object file library for Python.
+
+  (C) 2010-2026 by Christoph Schueler <cpu12.gems@googlemail.com>
+
+  All Rights Reserved
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License along
+  with this program; if not, write to the Free Software Foundation, Inc.,
+  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+"""
+
+import argparse
+import sys
+from os import path
+from pathlib import Path
+
+from objutils import load, probe, dump
+from ufilename import build_filename, SuffixPolicy, IdentityPolicy
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Splits a HEX file into multiple files based on its sections.")
+    parser.add_argument(
+        "input_file",
+        help="Input HEX file to be split.",
+    )
+    parser.add_argument(
+        "-o",
+        "--output-names",
+        nargs="+",
+        help="Optional list of output base names. If not provided, section numbers are used.",
+    )
+    parser.add_argument(
+        "-t",
+        "--type",
+        dest="output_type",
+        help="Output file type (e.g., ihex, srec). If omitted, it's inferred from the input file extension.",
+    )
+    parser.add_argument(
+        "-p",
+        "--prefix",
+        help="Prefix for output filenames. Defaults to input filename (without extension).",
+    )
+    parser.add_argument(
+        "-v",
+        "--verbose",
+        dest="verbose",
+        action="store_true",
+        default=False,
+        help="Verbose output",
+    )
+
+    args = parser.parse_args()
+
+    if not path.exists(args.input_file):
+        print(f"File '{args.input_file}' does not exist.")
+        sys.exit(1)
+
+    with open(args.input_file, "rb") as f:
+        file_type = probe(f)
+
+    if file_type is None:
+        print(f"Could not determine file type for '{args.input_file}'.")
+        sys.exit(1)
+
+    img = load(file_type, args.input_file)
+
+    if not img.sections:
+        print(f"No sections found in '{args.input_file}'.")
+        sys.exit(0)
+
+    output_type = args.output_type
+    input_path = Path(args.input_file)
+    if not output_type:
+        ext = input_path.suffix.lower()
+        if ext in (".hex", ".ihex"):
+            output_type = "ihex"
+        elif ext in (".s19", ".srec", ".mot"):
+            output_type = "srec"
+        elif ext in (".bin",):
+            output_type = "bin"
+        else:
+            output_type = "ihex"  # Fallback
+
+    base_prefix = args.prefix if args.prefix else input_path.stem
+    output_ext = input_path.suffix if not args.output_type else f".{args.output_type}"
+    # Normalize extension mapping for ufilename
+    if args.output_type:
+        if args.output_type == "ihex":
+            output_ext = ".hex"
+        elif args.output_type == "srec":
+            output_ext = ".s19"
+        elif args.output_type == "bin":
+            output_ext = ".bin"
+
+    if args.verbose:
+        print(f"Splitting '{args.input_file}' into {len(img.sections)} sections...")
+
+    split_images = img.split()
+
+    for idx, new_img in enumerate(split_images):
+        section = new_img.sections[0]
+        if args.output_names and idx < len(args.output_names):
+            # User provided a list of names
+            name_policy = IdentityPolicy()
+            out_base = args.output_names[idx]
+        else:
+            # Default: append section number
+            name_policy = SuffixPolicy(suffix=f"_{idx:03d}")
+            out_base = base_prefix
+
+        out_filename = build_filename(name_policy, out_base, output_ext)
+
+        print(f"Writing '{out_filename}'...")
+        if args.verbose:
+            print(f"  Section {idx:03d} (0x{section.start_address:08x}, {len(section)} bytes)")
+
+        dump(output_type, out_filename, new_img)
+
+    print(f"Successfully split into {len(split_images)} files.")
+
+
+if __name__ == "__main__":
+    main()