Add Wio-H725AE (ARMmbed#133)

* Add clock settings for H725xE

* Correction of memory mapping for H725xE

* Added new target WIO_H725AE

* Added WIO_H725 into targets.json

* Added upload methods file for WIO_H725

* Licence filled from original source file

* Space alignment

* Added macro MBED_SPLIT_HEAP for MCU_STM32H725xE

* Typo correction

* Correction of upload methods for WIO_H725AE

Author: JohnK1987

targets/TARGET_STM/TARGET_STM32H7/TARGET_STM32H725xE/CMakeLists.txt

@@ -1,6 +1,8 @@
 # Copyright (c) 2020 ARM Limited. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
+add_subdirectory(TARGET_WIO_H725AE EXCLUDE_FROM_ALL)
+
 if(${MBED_TOOLCHAIN} STREQUAL "GCC_ARM")
     set(STARTUP_FILE TOOLCHAIN_GCC_ARM/startup_stm32h725xx.S)
     set(LINKER_FILE TOOLCHAIN_GCC_ARM/stm32h725xe.ld)
@@ -18,6 +20,7 @@ target_include_directories(mbed-stm32h725xe
 
 target_sources(mbed-stm32h725xe
     INTERFACE
+	system_clock.c
         ${STARTUP_FILE}
 )
 

targets/TARGET_STM/TARGET_STM32H7/TARGET_STM32H725xE/TARGET_WIO_H725AE/CMakeLists.txt

@@ -0,0 +1,17 @@
+# Copyright (c) 2022 ARM Limited. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+
+add_library(mbed-wio-h725ae INTERFACE)
+
+target_sources(mbed-wio-h725ae
+    INTERFACE
+        PeripheralPins.c
+        system_clock_override.c
+)
+
+target_include_directories(mbed-wio-h725ae
+    INTERFACE
+        .
+)
+
+target_link_libraries(mbed-wio-h725ae INTERFACE mbed-stm32h725xe)