CMake: Add support for Freescale KLXX targets

All Freescale KLXX targets supported by Mbed OS
can now be built with CMake.

Author: hugueskamba

targets/TARGET_Freescale/CMakeLists.txt

@@ -1,7 +1,9 @@
 # Copyright (c) 2020 ARM Limited. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
-if("MCUXpresso_MCUS" IN_LIST MBED_TARGET_LABELS)
+if("KLXX" IN_LIST MBED_TARGET_LABELS)
+    add_subdirectory(TARGET_KLXX)
+elseif("MCUXpresso_MCUS" IN_LIST MBED_TARGET_LABELS)
     add_subdirectory(TARGET_MCUXpresso_MCUS)
 endif()
 

targets/TARGET_Freescale/TARGET_KLXX/CMakeLists.txt

@@ -0,0 +1,27 @@
+# Copyright (c) 2020 ARM Limited. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+
+if("KL25Z" IN_LIST MBED_TARGET_LABELS)
+    add_subdirectory(TARGET_KL25Z)
+elseif("KL46Z" IN_LIST MBED_TARGET_LABELS)
+    add_subdirectory(TARGET_KL46Z)
+endif()
+
+target_include_directories(mbed-core
+    INTERFACE
+        .
+)
+
+target_sources(mbed-core
+    INTERFACE
+        analogin_api.c
+        analogout_api.c
+        gpio_api.c
+        i2c_api.c
+        pinmap.c
+        port_api.c
+        pwmout_api.c
+        rtc_api.c
+        sleep.c
+        us_ticker.c
+)

targets/TARGET_Freescale/TARGET_KLXX/TARGET_KL25Z/CMakeLists.txt

@@ -0,0 +1,34 @@
+# Copyright (c) 2020 ARM Limited. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+
+if(${MBED_TOOLCHAIN} STREQUAL "ARM")
+    set(LINKER_FILE device/TOOLCHAIN_ARM_STD/MKL25Z4.sct)
+    set(STARTUP_FILE device/TOOLCHAIN_ARM_STD/startup_MKL25Z4.S)
+elseif(${MBED_TOOLCHAIN} STREQUAL "GCC_ARM")
+    set(LINKER_FILE device/TOOLCHAIN_GCC_ARM/MKL25Z4.ld)
+    set(STARTUP_FILE device/TOOLCHAIN_GCC_ARM/startup_MKL25Z4.S)
+endif()
+
+set_property(
+    GLOBAL PROPERTY
+    MBED_TARGET_LINKER_FILE
+        ${CMAKE_CURRENT_SOURCE_DIR}/${LINKER_FILE}
+)
+
+target_include_directories(mbed-core
+    INTERFACE
+        .
+        device
+)
+
+target_sources(mbed-core
+    INTERFACE
+        PeripheralPins.c
+        gpio_irq_api.c
+        mbed_overrides.c
+        serial_api.c
+        spi_api.c
+
+        device/system_MKL25Z4.c
+        ${STARTUP_FILE}
+)

targets/TARGET_Freescale/TARGET_KLXX/TARGET_KL25Z/device/TOOLCHAIN_ARM_STD/MKL25Z4.sct

@@ -1,4 +1,4 @@
-#! armcc -E
+#! armclang -E --target=arm-arm-none-eabi -x c -mcpu=cortex-m0plus
 
 #if !defined(MBED_CONF_TARGET_BOOT_STACK_SIZE)
 #  if defined(MBED_BOOT_STACK_SIZE)

targets/TARGET_Freescale/TARGET_KLXX/TARGET_KL46Z/CMakeLists.txt

@@ -0,0 +1,35 @@
+# Copyright (c) 2020 ARM Limited. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+
+if(${MBED_TOOLCHAIN} STREQUAL "ARM")
+    set(LINKER_FILE device/TOOLCHAIN_ARM_STD/MKL46Z4.sct)
+    set(STARTUP_FILE device/TOOLCHAIN_ARM_STD/startup_MKL46Z4.S)
+elseif(${MBED_TOOLCHAIN} STREQUAL "GCC_ARM")
+    set(LINKER_FILE device/TOOLCHAIN_GCC_ARM/MKL46Z4.ld)
+    set(STARTUP_FILE device/TOOLCHAIN_GCC_ARM/startup_MKL46Z4.S)
+endif()
+
+set_property(
+    GLOBAL PROPERTY
+    MBED_TARGET_LINKER_FILE
+        ${CMAKE_CURRENT_SOURCE_DIR}/${LINKER_FILE}
+)
+
+target_include_directories(mbed-core
+    INTERFACE
+        .
+        device
+)
+
+target_sources(mbed-core
+    INTERFACE
+        PeripheralPins.c
+        flash_api.c
+        gpio_irq_api.c
+        mbed_overrides.c
+        serial_api.c
+        spi_api.c
+
+        device/system_MKL46Z4.c
+        ${STARTUP_FILE}
+)

targets/TARGET_Freescale/TARGET_KLXX/TARGET_KL46Z/device/TOOLCHAIN_ARM_STD/MKL46Z4.sct

@@ -1,4 +1,4 @@
-#! armcc -E
+#! armclang -E --target=arm-arm-none-eabi -x c -mcpu=cortex-m0plus
 
 #if !defined(MBED_CONF_TARGET_BOOT_STACK_SIZE)
 #  if defined(MBED_BOOT_STACK_SIZE)