From b44cae8f182408031290268ca7b42f3c77665225 Mon Sep 17 00:00:00 2001
From: Jerry Palacios <jerry.palacios@wavenumber.net>
Date: Fri, 9 Feb 2024 11:07:51 -0600
Subject: [PATCH] frdmmcxa153 now working with cmake+ninja

---
 .../cmake/cpu/cortex-m33-nodsp-nofp.cmake      | 17 +++++++++++++++++
 .../make/cpu/cortex-m33-nodsp-nofp.mk          | 18 ++++++++----------
 hw/bsp/mcxa/family.cmake                       |  4 ++--
 3 files changed, 27 insertions(+), 12 deletions(-)
 create mode 100644 examples/build_system/cmake/cpu/cortex-m33-nodsp-nofp.cmake

diff --git a/examples/build_system/cmake/cpu/cortex-m33-nodsp-nofp.cmake b/examples/build_system/cmake/cpu/cortex-m33-nodsp-nofp.cmake
new file mode 100644
index 000000000..7946affbe
--- /dev/null
+++ b/examples/build_system/cmake/cpu/cortex-m33-nodsp-nofp.cmake
@@ -0,0 +1,17 @@
+if (TOOLCHAIN STREQUAL "gcc")
+  set(TOOLCHAIN_COMMON_FLAGS
+    -mthumb
+    -mcpu=cortex-m33+nodsp
+    -mfloat-abi=soft
+    )
+
+  set(FREERTOS_PORT GCC_ARM_CM33_NTZ_NONSECURE CACHE INTERNAL "")
+
+elseif (TOOLCHAIN STREQUAL "iar")
+  set(TOOLCHAIN_COMMON_FLAGS
+    --cpu cortex-m33+nodsp
+    )
+
+  set(FREERTOS_PORT IAR_ARM_CM4F CACHE INTERNAL "")
+
+endif ()
diff --git a/examples/build_system/make/cpu/cortex-m33-nodsp-nofp.mk b/examples/build_system/make/cpu/cortex-m33-nodsp-nofp.mk
index 0a2f99ab0..f74f46d54 100644
--- a/examples/build_system/make/cpu/cortex-m33-nodsp-nofp.mk
+++ b/examples/build_system/make/cpu/cortex-m33-nodsp-nofp.mk
@@ -4,15 +4,13 @@ ifeq ($(TOOLCHAIN),gcc)
 	-mcpu=cortex-m33+nodsp \
 	-mfloat-abi=soft \
 
-#else ifeq ($(TOOLCHAIN),iar)
-#	CFLAGS += \
-#		--cpu cortex-m33 \
-#		--fpu VFPv5-SP \
-#
-#	ASFLAGS += \
-#		--cpu cortex-m33 \
-#		--fpu VFPv5-SP \
-#
+else ifeq ($(TOOLCHAIN),iar)
+	CFLAGS += \
+		--cpu cortex-m33+nodsp \
+
+	ASFLAGS += \
+		--cpu cortex-m33+nodsp \
+
 endif
-#
+
 FREERTOS_PORTABLE_SRC ?= $(FREERTOS_PORTABLE_PATH)/ARM_CM33_NTZ/non_secure
\ No newline at end of file
diff --git a/hw/bsp/mcxa/family.cmake b/hw/bsp/mcxa/family.cmake
index 0aa690afc..d2b2321d6 100644
--- a/hw/bsp/mcxa/family.cmake
+++ b/hw/bsp/mcxa/family.cmake
@@ -11,7 +11,7 @@ set(CMSIS_DIR ${TOP}/lib/CMSIS_5)
 include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
 
 # toolchain set up
-set(CMAKE_SYSTEM_PROCESSOR cortex-m33 CACHE INTERNAL "System Processor")
+set(CMAKE_SYSTEM_PROCESSOR cortex-m33-nodsp-nofp CACHE INTERNAL "System Processor")
 set(CMAKE_TOOLCHAIN_FILE ${TOP}/examples/build_system/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
 
 set(FAMILY_MCUS MCXA CACHE INTERNAL "")
@@ -31,7 +31,7 @@ function(add_board_target BOARD_TARGET)
       ${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_gpio.c
       ${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_common_arm.c
       ${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_lpuart.c
-      ${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_lpflexcomm.c
+      ${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_spc.c 
       # mcu
       ${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_clock.c
       ${SDK_DIR}/devices/${MCU_VARIANT}/drivers/fsl_reset.c