Update platform drivers

Revision:
8:70fc373a5f46
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/inc/platform_support.h	Wed Feb 26 06:09:13 2020 +0000
@@ -0,0 +1,51 @@
+/***************************************************************************//**
+ *   @file     platform_support.h
+ *   @brief:   support functions and declarations for selected platform
+ *   @details: This is a platform specific file that supports functionality
+ *             required from application generic file. This file should be
+ *             modified according to platform that you are working with.
+********************************************************************************
+ * Copyright (c) 2019, 2020 Analog Devices, Inc.
+ *
+ * All rights reserved.
+ *
+ * This software is proprietary to Analog Devices, Inc. and its licensors.
+ * By using this software you agree to the terms of the associated
+ * Analog Devices Software License Agreement.
+*******************************************************************************/
+
+#ifndef PLATFORM_SUPPORT_H_
+#define PLATFORM_SUPPORT_H_
+
+
+// Platform support needs to be C-compatible to work with other drivers
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/******************************************************************************/
+/***************************** Include Files **********************************/
+/******************************************************************************/
+#include <stdio.h>
+
+/******************************************************************************/
+/********************** Macros and Constants Definitions **********************/
+/******************************************************************************/
+
+/******************************************************************************/
+/********************** Variables and User defined data types *****************/
+/******************************************************************************/
+
+/******************************************************************************/
+/************************ Functions Declarations ******************************/
+/******************************************************************************/
+
+char getchar_noblock(void);
+
+
+#ifdef __cplusplus // Closing extern c
+}
+#endif
+
+#endif /* PLATFORM_SUPPORT_H_ */