CMake: Add support for WICED target

* Add CMakeLists.txt file
* Update the list of supported target

targets/CMakeLists.txt

@@ -7,8 +7,10 @@ elseif("Freescale" IN_LIST MBED_TARGET_LABELS)
     add_subdirectory(TARGET_Freescale)
 elseif("NORDIC" IN_LIST MBED_TARGET_LABELS)
     add_subdirectory(TARGET_NORDIC)
+elseif("NUVOTON" IN_LIST MBED_TARGET_LABELS)
+    add_subdirectory(TARGET_NUVOTON)
 elseif("STM" IN_LIST MBED_TARGET_LABELS)
     add_subdirectory(TARGET_STM)
-elseif("NUVOTON" IN_LIST MBED_TARGET_LABELS)
-    add_subdirectory(TARGET_NUVOTON) 
+elseif("WICED" IN_LIST MBED_TARGET_LABELS)
+    add_subdirectory(TARGET_WICED)
 endif()

targets/TARGET_WICED/CMakeLists.txt

@@ -0,0 +1,22 @@
+# Copyright (c) 2020 ARM Limited. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+
+if("WIO_EMW3166" IN_LIST MBED_TARGET_LABELS)
+    if(${MBED_TOOLCHAIN} STREQUAL "ARM")
+        set(LIB_WICED_DRIVERS TOOLCHAIN_ARMC6/TARGET_WIO_EMW3166/libwiced_drivers.ar)
+    elseif(${MBED_TOOLCHAIN} STREQUAL "GCC_ARM")
+        set(LIB_WICED_DRIVERS TOOLCHAIN_GCC_ARM/TARGET_WIO_EMW3166/libwiced_drivers.a)
+    endif()
+endif()
+
+target_link_libraries(mbed-core INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/${LIB_WICED_DRIVERS})
+
+target_include_directories(mbed-core
+    INTERFACE
+        wiced_interface
+)
+
+target_sources(mbed-core
+    INTERFACE
+        wiced_interface/default_wifi_interface.cpp
+)

tools/cmake/README.md

@@ -19,12 +19,11 @@ The full profile with the selected printf and C libraries.
 Only a limited set of targets is supported at the moment.
 
 The following targets are supported:
-- K64F
-- K66F
 - NRF52840_DK
 - ARM FM targets
 - Freescale targets
 - STM targets
+- WICED
 
 ### Supported toolchains