From 3d5f7df1981647bdab919eb132324af58039d763 Mon Sep 17 00:00:00 2001
From: Gabryel Reyes <gabryel.reyes@newtec.de>
Date: Thu, 26 Sep 2024 08:51:15 +0200
Subject: [PATCH] Added missing documentation

---
 scripts/create_binary.py | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/scripts/create_binary.py b/scripts/create_binary.py
index e67b283..321efc8 100644
--- a/scripts/create_binary.py
+++ b/scripts/create_binary.py
@@ -53,8 +53,16 @@
 ################################################################################
 
 
-def create_binary(source, target, env):
-    """Create a binary file from the .hex file."""
+def create_binary(source, target, env) -> None:
+    """Create a binary file from the .hex file.
+    Arguments:
+        source: Output binary of build process.
+        target: File that triggered this callback. INPUT_FILE in this case.
+        env: SCons build environment
+
+    Return:
+        None. Exits on fail.
+    """
     # pylint: disable=unused-argument
 
     # Convert .hex into .bin using objcopy.