Support for PC platform (#12)

* improvements for cross-platform compiling

* moved tactility-core to libs/

* splitup improvements

* remove git/gitmodules from freertos

* better platformbetter platform checks

* added build scripts

* delete mbedtls

* re-add mbedtls

* fixes and improvements

* added pc build

* simplify build scripts

* revert build scrpit

* updated builds

* fix for pc

* fix for pc

* fix for build

libs/mbedtls/doxygen/input/doc_mainpage.h

@@ -0,0 +1,19 @@
+/**
+ * \file doc_mainpage.h
+ *
+ * \brief Main page documentation file.
+ */
+/*
+ *
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+ */
+
+/**
+ * @mainpage Mbed TLS v3.5.1 API Documentation
+ *
+ * This documentation describes the internal structure of Mbed TLS.  It was
+ * automatically generated from specially formatted comment blocks in
+ * Mbed TLS's source code using Doxygen.  (See
+ * https://www.doxygen.nl for more information on Doxygen)
+ */