Added submodule contents into tree

externals/mbedtls/tests/data_files/test_certs.h.jinja2

@@ -0,0 +1,42 @@
+/*
+ *  X.509 test certificates
+ *
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+ */
+
+/* THIS FILE is generated by `tests/scripts/generate_test_cert_macros.py` */
+/* *INDENT-OFF* */
+
+{% for mode, name, value in macros %}
+    {% if mode == 'string' %}
+/* This is taken from {{value}}. */
+/* BEGIN FILE string macro {{name}} {{value}} */
+#define {{name}}{{ '\\' | put_to_column(position=80-9-name|length)}}
+        {% for line in value | read_lines %}
+    "{{line}}\r\n"{% if not loop.last %}{{ '\\' | put_to_column(position=80-10-1-line|length)}}
+        {% endif %}
+        {% endfor %}
+
+/* END FILE */
+    {% endif %}
+    {% if mode == 'binary' %}
+/* This is generated from {{value}}. */
+/* BEGIN FILE binary macro {{name}} {{value}} */
+#define {{name}} {% raw -%} { {%- endraw %} {{ '\\' | put_to_column(position=80-11-name|length)}}
+        {% for line in value | read_as_c_array %}
+            {% if not loop.last %}
+        {{line}},{{ '\\' | put_to_column(position=80-9-line|length)}}
+            {% else %}
+        {{line}}{{ '\\' | put_to_column(position=80-8-line|length)}}
+            {% endif %}
+        {% endfor %}
+{% raw -%} } {%- endraw %}
+
+/* END FILE */
+    {% endif %}
+    {% if mode == 'password' %}
+#define {{name}} "{{value}}"
+    {% endif %}
+
+{% endfor %}