From 81d14b91abe0673ac7fbef70d99b0c3305990f4e Mon Sep 17 00:00:00 2001
From: Anton Bilohai <a.bilohai@inango-systems.com>
Date: Fri, 24 Jul 2020 23:35:49 +0300
Subject: [PATCH] cmake: create separate HLAPI library

Create new Hight Level API library, which should handle interactions
with different system buses.

Signed-off-by: Anton Bilohai <a.bilohai@inango-systems.com>
---
 CMakeLists.txt                           |  1 +
 framework/platform/CMakeLists.txt        |  5 ++-
 framework/platform/HLAPI/CMakeLists.txt  | 43 ++++++++++++++++++++++++
 framework/platform/HLAPI/hlapi.cpp       | 11 ++++++
 framework/platform/HLAPI/include/hlapi.h | 10 ++++++
 5 files changed, 69 insertions(+), 1 deletion(-)
 create mode 100644 framework/platform/HLAPI/CMakeLists.txt
 create mode 100644 framework/platform/HLAPI/hlapi.cpp
 create mode 100644 framework/platform/HLAPI/include/hlapi.h

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 61e3534b01..003f61e316 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,6 +14,7 @@ option (BUILD_AGENT "Build EasyMesh agent" ON)
 option (BUILD_CONTROLLER "Build EasyMesh controller" ON)
 
 option(BUILD_SHARED_LIBS "Build shared libraries (.so) instead of static ones (.a)" ON)
+option (ENABLE_AMBIORIX "Include Bus agnostic API in the build" OFF)
 
 ## Generic checks and defaults
 
diff --git a/framework/platform/CMakeLists.txt b/framework/platform/CMakeLists.txt
index 82b3856e5d..965a3e5a89 100644
--- a/framework/platform/CMakeLists.txt
+++ b/framework/platform/CMakeLists.txt
@@ -1 +1,4 @@
-add_subdirectory(bpl)
\ No newline at end of file
+add_subdirectory(bpl)
+if (ENABLE_AMBIORIX)
+    add_subdirectory(HLAPI)
+endif()
diff --git a/framework/platform/HLAPI/CMakeLists.txt b/framework/platform/HLAPI/CMakeLists.txt
new file mode 100644
index 0000000000..942f7e82ab
--- /dev/null
+++ b/framework/platform/HLAPI/CMakeLists.txt
@@ -0,0 +1,43 @@
+project(hlapi VERSION ${prplmesh_VERSION})
+
+message("${BoldWhite}Preparing ${BoldGreen}${PROJECT_NAME}${BoldWhite} for the ${BoldGreen}${TARGET_PLATFORM}${BoldWhite} platform${ColourReset}")
+
+# Set the base path for the current module
+set(MODULE_PATH ${CMAKE_CURRENT_LIST_DIR})
+
+# Common Sources
+file(GLOB_RECURSE hlapi_sources ${MODULE_PATH}/*.c*)
+
+# Include AMBIORIX in the build
+message(STATUS "ENABLE_AMBIORIX: ${ENABLE_AMBIORIX}")
+find_package(amxb REQUIRED)
+find_package(amxc REQUIRED)
+find_package(amxd REQUIRED)
+find_package(amxj REQUIRED)
+find_package(amxo REQUIRED)
+find_package(amxp REQUIRED)
+list(APPEND HLAPI_LIBS amxb amxc amxd amxj amxo amxp)
+
+
+# Build the library
+add_library(${PROJECT_NAME} ${hlapi_sources})
+set_target_properties(${PROJECT_NAME} PROPERTIES VERSION ${prplmesh_VERSION} SOVERSION ${prplmesh_VERSION_MAJOR})
+set_target_properties(${PROJECT_NAME} PROPERTIES LINK_FLAGS "-Wl,-z,defs")
+target_link_libraries(${PROJECT_NAME} PRIVATE ${HLAPI_LIBS})
+
+# Install
+target_include_directories(${PROJECT_NAME}
+    PUBLIC
+        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+        $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/include>
+    )
+
+install(TARGETS ${PROJECT_NAME}
+    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+    )
+
+if(BUILD_TESTS)
+  add_subdirectory(test)
+endif()
diff --git a/framework/platform/HLAPI/hlapi.cpp b/framework/platform/HLAPI/hlapi.cpp
new file mode 100644
index 0000000000..d85f1c487b
--- /dev/null
+++ b/framework/platform/HLAPI/hlapi.cpp
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: BSD-2-Clause-Patent
+ *
+ * SPDX-FileCopyrightText: 2020 the prplMesh contributors (see AUTHORS.md)
+ *
+ * This code is subject to the terms of the BSD+Patent license.
+ * See LICENSE file for more details.
+ */
+
+extern "C" {
+#include <amxc/amxc.h>
+}
diff --git a/framework/platform/HLAPI/include/hlapi.h b/framework/platform/HLAPI/include/hlapi.h
new file mode 100644
index 0000000000..bf09844010
--- /dev/null
+++ b/framework/platform/HLAPI/include/hlapi.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: BSD-2-Clause-Patent
+ *
+ * SPDX-FileCopyrightText: 2016-2020 the prplMesh contributors (see AUTHORS.md)
+ *
+ * This code is subject to the terms of the BSD+Patent license.
+ * See LICENSE file for more details.
+ */
+
+#ifndef _HL_API_H
+#define _HL_API_H