Add initial implementation of MCUBoot application for Cypress PSOC6 platform

Signed-off-by: Roman Okhrimenko <roman.okhrimenko@cypress.com>
diff --git a/boot/cypress/MCUBootApp/os/os.h b/boot/cypress/MCUBootApp/os/os.h
new file mode 100644
index 0000000..8d581ca
--- /dev/null
+++ b/boot/cypress/MCUBootApp/os/os.h
@@ -0,0 +1,18 @@
+/***************************************************************************//**
+* \file os.h
+* \version 1.0
+*
+* \brief
+* Objective:
+*    Heap init prototype
+*
+********************************************************************************
+* \copyright
+* Copyright 2017-2018, Cypress Semiconductor Corporation. All rights reserved.
+* You may use this file only in accordance with the license, terms, conditions,
+* disclaimers, and limitations in the end user license agreement accompanying
+* the software package with which this file was provided.
+*******************************************************************************/
+
+
+void os_heap_init(void);