From dbf7534cd4bcc3a11c1159a42f252d4166bf3afb Mon Sep 17 00:00:00 2001 From: hathach Date: Sat, 24 Jun 2023 18:09:05 +0700 Subject: [PATCH] update all stm32 to use new enhance make --- hw/bsp/stm32f0/family.mk | 12 +----------- hw/bsp/stm32f1/family.mk | 15 +-------------- .../boards/stm32f207nucleo/stm32f207nucleo.c | 2 +- hw/bsp/stm32f2/family.mk | 14 +++++--------- hw/bsp/stm32f3/family.mk | 9 +-------- hw/bsp/stm32f4/family.mk | 13 +------------ hw/bsp/stm32f7/family.mk | 13 +------------ hw/bsp/stm32g0/family.mk | 12 +----------- hw/bsp/stm32g4/family.mk | 13 +------------ hw/bsp/stm32l0/family.mk | 8 +------- hw/bsp/stm32l4/family.mk | 13 +------------ hw/bsp/stm32u5/family.mk | 10 +--------- hw/bsp/stm32wb/family.mk | 9 +-------- tools/make/cpu/cortex-m0.mk | 14 ++++++++++++++ tools/make/cpu/cortex-m0plus.mk | 14 ++++++++++++++ tools/make/cpu/cortex-m3.mk | 17 +++++++++++++++++ tools/make/cpu/cortex-m33.mk | 14 +++++++++----- tools/make/cpu/cortex-m4.mk | 7 ++++--- 18 files changed, 75 insertions(+), 134 deletions(-) create mode 100644 tools/make/cpu/cortex-m0.mk create mode 100644 tools/make/cpu/cortex-m0plus.mk create mode 100644 tools/make/cpu/cortex-m3.mk diff --git a/hw/bsp/stm32f0/family.mk b/hw/bsp/stm32f0/family.mk index 08e349a81..200c4f757 100644 --- a/hw/bsp/stm32f0/family.mk +++ b/hw/bsp/stm32f0/family.mk @@ -6,6 +6,7 @@ ST_CMSIS = hw/mcu/st/cmsis_device_$(ST_FAMILY) ST_HAL_DRIVER = hw/mcu/st/stm32$(ST_FAMILY)xx_hal_driver include $(TOP)/$(BOARD_PATH)/board.mk +CPU_CORE ?= cortex-m0 # -------------- # Compiler Flags @@ -17,19 +18,11 @@ CFLAGS += \ # GCC Flags GCC_CFLAGS += \ -flto \ - -mthumb \ - -mabi=aapcs \ - -mcpu=cortex-m0 \ - -mfloat-abi=soft \ -nostdlib -nostartfiles \ # suppress warning caused by vendor mcu driver GCC_CFLAGS += -Wno-error=unused-parameter -Wno-error=cast-align -# IAR Flags -IAR_CFLAGS += --cpu cortex-m0 -IAR_ASFLAGS += --cpu cortex-m0 - # ------------------------ # All source paths should be relative to the top level. # ------------------------ @@ -51,6 +44,3 @@ INC += \ $(TOP)/lib/CMSIS_5/CMSIS/Core/Include \ $(TOP)/$(ST_CMSIS)/Include \ $(TOP)/$(ST_HAL_DRIVER)/Inc - -# For freeRTOS port source -FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM0 diff --git a/hw/bsp/stm32f1/family.mk b/hw/bsp/stm32f1/family.mk index cd1d587f1..4813fba2b 100644 --- a/hw/bsp/stm32f1/family.mk +++ b/hw/bsp/stm32f1/family.mk @@ -5,6 +5,7 @@ ST_CMSIS = hw/mcu/st/cmsis_device_$(ST_FAMILY) ST_HAL_DRIVER = hw/mcu/st/stm32$(ST_FAMILY)xx_hal_driver include $(TOP)/$(BOARD_PATH)/board.mk +CPU_CORE ?= cortex-m3 # -------------- # Compiler Flags @@ -15,16 +16,8 @@ CFLAGS += \ # GCC Flags GCC_CFLAGS += \ -flto \ - -mthumb \ - -mabi=aapcs \ - -mcpu=cortex-m3 \ - -mfloat-abi=soft \ -nostdlib -nostartfiles \ -# IAR Flags -IAR_CFLAGS += --cpu cortex-m3 -IAR_ASFLAGS += --cpu cortex-m3 - # ------------------------ # All source paths should be relative to the top level. # ------------------------ @@ -43,12 +36,6 @@ INC += \ $(TOP)/$(ST_CMSIS)/Include \ $(TOP)/$(ST_HAL_DRIVER)/Inc -# For freeRTOS port source -FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM3 - -# For flash-jlink target -JLINK_DEVICE = stm32f103c8 - # flash target ROM bootloader flash-dfu-util: $(BUILD)/$(PROJECT).bin dfu-util -R -a 0 --dfuse-address 0x08000000 -D $< diff --git a/hw/bsp/stm32f2/boards/stm32f207nucleo/stm32f207nucleo.c b/hw/bsp/stm32f2/boards/stm32f207nucleo/stm32f207nucleo.c index 48203b787..020f21cb1 100644 --- a/hw/bsp/stm32f2/boards/stm32f207nucleo/stm32f207nucleo.c +++ b/hw/bsp/stm32f2/boards/stm32f207nucleo/stm32f207nucleo.c @@ -203,7 +203,7 @@ uint32_t board_millis(void) void HardFault_Handler (void) { - asm("bkpt"); + __asm("BKPT #0\n"); } // Required by __libc_init_array in startup code if we are compiling using diff --git a/hw/bsp/stm32f2/family.mk b/hw/bsp/stm32f2/family.mk index 7ca378548..fd27c0e68 100644 --- a/hw/bsp/stm32f2/family.mk +++ b/hw/bsp/stm32f2/family.mk @@ -9,18 +9,17 @@ DEPS_SUBMODULES += \ $(ST_HAL_DRIVER) include $(TOP)/$(BOARD_PATH)/board.mk +CPU_CORE ?= cortex-m3 CFLAGS += \ + -DCFG_TUSB_MCU=OPT_MCU_STM32F2 + +GCC_CFLAGS += \ -flto \ - -mthumb \ - -mabi=aapcs \ - -mcpu=cortex-m3 \ - -mfloat-abi=soft \ -nostdlib -nostartfiles \ - -DCFG_TUSB_MCU=OPT_MCU_STM32F2 # mcu driver cause following warnings -CFLAGS += -Wno-error=sign-compare +GCC_CFLAGS += -Wno-error=sign-compare SRC_C += \ src/portable/synopsys/dwc2/dcd_dwc2.c \ @@ -36,6 +35,3 @@ INC += \ $(TOP)/$(ST_CMSIS)/Include \ $(TOP)/$(ST_HAL_DRIVER)/Inc \ $(TOP)/$(BOARD_PATH) - -# For freeRTOS port source -FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM3 diff --git a/hw/bsp/stm32f3/family.mk b/hw/bsp/stm32f3/family.mk index f3b21d530..a740e9012 100644 --- a/hw/bsp/stm32f3/family.mk +++ b/hw/bsp/stm32f3/family.mk @@ -9,14 +9,10 @@ DEPS_SUBMODULES += \ $(ST_HAL_DRIVER) include $(TOP)/$(BOARD_PATH)/board.mk +CPU_CORE ?= cortex-m4 CFLAGS += \ -flto \ - -mthumb \ - -mabi=aapcs \ - -mcpu=cortex-m4 \ - -mfloat-abi=hard \ - -mfpu=fpv4-sp-d16 \ -nostdlib -nostartfiles \ -DCFG_TUSB_MCU=OPT_MCU_STM32F3 @@ -37,6 +33,3 @@ INC += \ $(TOP)/$(ST_CMSIS)/Include \ $(TOP)/$(ST_HAL_DRIVER)/Inc \ $(TOP)/$(BOARD_PATH) - -# For freeRTOS port source -FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM4F diff --git a/hw/bsp/stm32f4/family.mk b/hw/bsp/stm32f4/family.mk index 394c4a72f..9c132fd21 100644 --- a/hw/bsp/stm32f4/family.mk +++ b/hw/bsp/stm32f4/family.mk @@ -6,6 +6,7 @@ ST_CMSIS = hw/mcu/st/cmsis_device_$(ST_FAMILY) ST_HAL_DRIVER = hw/mcu/st/stm32$(ST_FAMILY)xx_hal_driver include $(TOP)/$(BOARD_PATH)/board.mk +CPU_CORE ?= cortex-m4 # -------------- # Compiler Flags @@ -16,20 +17,11 @@ CFLAGS += \ # GCC Flags GCC_CFLAGS += \ -flto \ - -mthumb \ - -mabi=aapcs \ - -mcpu=cortex-m4 \ - -mfloat-abi=hard \ - -mfpu=fpv4-sp-d16 \ -nostdlib -nostartfiles # suppress warning caused by vendor mcu driver GCC_CFLAGS += -Wno-error=cast-align -# IAR Flags -IAR_CFLAGS += --cpu cortex-m4 --fpu VFPv4 -IAR_ASFLAGS += --cpu cortex-m4 --fpu VFPv4 - # ----------------- # Sources & Include # ----------------- @@ -51,8 +43,5 @@ INC += \ $(TOP)/$(ST_CMSIS)/Include \ $(TOP)/$(ST_HAL_DRIVER)/Inc -# For freeRTOS port source -FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM4F - # flash target using on-board stlink flash: flash-stlink diff --git a/hw/bsp/stm32f7/family.mk b/hw/bsp/stm32f7/family.mk index b44381586..0b3b641d8 100644 --- a/hw/bsp/stm32f7/family.mk +++ b/hw/bsp/stm32f7/family.mk @@ -6,6 +6,7 @@ ST_CMSIS = hw/mcu/st/cmsis_device_$(ST_FAMILY) ST_HAL_DRIVER = hw/mcu/st/stm32$(ST_FAMILY)xx_hal_driver include $(TOP)/$(BOARD_PATH)/board.mk +CPU_CORE ?= cortex-m7 # -------------- # Compiler Flags @@ -29,20 +30,11 @@ endif # GCC Flags GCC_CFLAGS += \ -flto \ - -mthumb \ - -mabi=aapcs \ - -mcpu=cortex-m7 \ - -mfloat-abi=hard \ - -mfpu=fpv5-d16 \ -nostdlib -nostartfiles # mcu driver cause following warnings GCC_CFLAGS += -Wno-error=shadow -Wno-error=cast-align -# IAR Flags -IAR_CFLAGS += --cpu cortex-m7 --fpu VFPv5_D16 -IAR_ASFLAGS += --cpu cortex-m7 --fpu VFPv5_D16 - # ----------------- # Sources & Include # ----------------- @@ -64,6 +56,3 @@ INC += \ $(TOP)/lib/CMSIS_5/CMSIS/Core/Include \ $(TOP)/$(ST_CMSIS)/Include \ $(TOP)/$(ST_HAL_DRIVER)/Inc - -# For freeRTOS port source -FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM7/r0p1 diff --git a/hw/bsp/stm32g0/family.mk b/hw/bsp/stm32g0/family.mk index 76f59fc34..76f1524e5 100644 --- a/hw/bsp/stm32g0/family.mk +++ b/hw/bsp/stm32g0/family.mk @@ -5,6 +5,7 @@ ST_CMSIS = hw/mcu/st/cmsis_device_$(ST_FAMILY) ST_HAL_DRIVER = hw/mcu/st/stm32$(ST_FAMILY)xx_hal_driver include $(TOP)/$(BOARD_PATH)/board.mk +CPU_CORE ?= cortex-m0plus # -------------- # Compiler Flags @@ -15,19 +16,11 @@ CFLAGS += \ # GCC Flags GCC_CFLAGS += \ -flto \ - -mthumb \ - -mabi=aapcs \ - -mcpu=cortex-m0plus \ - -mfloat-abi=soft \ -nostdlib -nostartfiles # suppress warning caused by vendor mcu driver GCC_CFLAGS += -Wno-error=cast-align -# IAR Flags -IAR_CFLAGS += --cpu cortex-m0 -IAR_ASFLAGS += --cpu cortex-m0 - # ----------------- # Sources & Include # ----------------- @@ -50,8 +43,5 @@ INC += \ $(TOP)/$(ST_CMSIS)/Include \ $(TOP)/$(ST_HAL_DRIVER)/Inc -# For freeRTOS port source -FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM0 - # flash target using on-board stlink flash: flash-stlink diff --git a/hw/bsp/stm32g4/family.mk b/hw/bsp/stm32g4/family.mk index a4b644245..8ee453aed 100644 --- a/hw/bsp/stm32g4/family.mk +++ b/hw/bsp/stm32g4/family.mk @@ -6,6 +6,7 @@ ST_CMSIS = hw/mcu/st/cmsis_device_$(ST_FAMILY) ST_HAL_DRIVER = hw/mcu/st/stm32$(ST_FAMILY)xx_hal_driver include $(TOP)/$(BOARD_PATH)/board.mk +CPU_CORE ?= cortex-m4 # -------------- # Compiler Flags @@ -16,20 +17,11 @@ CFLAGS += \ # GCC Flags GCC_CFLAGS += \ -flto \ - -mthumb \ - -mabi=aapcs \ - -mcpu=cortex-m4 \ - -mfloat-abi=hard \ - -mfpu=fpv4-sp-d16 \ -nostdlib -nostartfiles \ # suppress warning caused by vendor mcu driver GCC_CFLAGS += -Wno-error=cast-align -# IAR Flags -IAR_CFLAGS += --cpu cortex-m4 --fpu VFPv4 -IAR_ASFLAGS += --cpu cortex-m4 --fpu VFPv4 - # ----------------- # Sources & Include # ----------------- @@ -53,8 +45,5 @@ INC += \ $(TOP)/$(ST_CMSIS)/Include \ $(TOP)/$(ST_HAL_DRIVER)/Inc -# For freeRTOS port source -FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM4F - # flash target using on-board stlink flash: flash-stlink diff --git a/hw/bsp/stm32l0/family.mk b/hw/bsp/stm32l0/family.mk index f069ae8f0..43f567b50 100644 --- a/hw/bsp/stm32l0/family.mk +++ b/hw/bsp/stm32l0/family.mk @@ -8,13 +8,10 @@ ST_CMSIS = hw/mcu/st/cmsis_device_$(ST_FAMILY) ST_HAL_DRIVER = hw/mcu/st/stm32$(ST_FAMILY)xx_hal_driver include $(TOP)/$(BOARD_PATH)/board.mk +CPU_CORE ?= cortex-m0plus CFLAGS += \ -flto \ - -mthumb \ - -mabi=aapcs \ - -mcpu=cortex-m0plus \ - -mfloat-abi=soft \ -nostdlib -nostartfiles \ -DCFG_EXAMPLE_MSC_READONLY \ -DCFG_EXAMPLE_VIDEO_READONLY \ @@ -42,6 +39,3 @@ INC += \ $(TOP)/lib/CMSIS_5/CMSIS/Core/Include \ $(TOP)/$(ST_CMSIS)/Include \ $(TOP)/$(ST_HAL_DRIVER)/Inc - -# For freeRTOS port source -FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM0 diff --git a/hw/bsp/stm32l4/family.mk b/hw/bsp/stm32l4/family.mk index 0e84d1af0..4392c6766 100644 --- a/hw/bsp/stm32l4/family.mk +++ b/hw/bsp/stm32l4/family.mk @@ -5,6 +5,7 @@ ST_CMSIS = hw/mcu/st/cmsis_device_$(ST_FAMILY) ST_HAL_DRIVER = hw/mcu/st/stm32$(ST_FAMILY)xx_hal_driver include $(TOP)/$(BOARD_PATH)/board.mk +CPU_CORE ?= cortex-m4 # -------------- # Compiler Flags @@ -15,20 +16,11 @@ CFLAGS += \ # GCC Flags GCC_CFLAGS += \ -flto \ - -mthumb \ - -mabi=aapcs \ - -mcpu=cortex-m4 \ - -mfloat-abi=hard \ - -mfpu=fpv4-sp-d16 \ -nostdlib -nostartfiles # suppress warning caused by vendor mcu driver GCC_CFLAGS += -Wno-error=maybe-uninitialized -Wno-error=cast-align -# IAR Flags -IAR_CFLAGS += --cpu cortex-m4 --fpu VFPv4 -IAR_ASFLAGS += --cpu cortex-m4 --fpu VFPv4 - # ----------------- # Sources & Include # ----------------- @@ -54,8 +46,5 @@ INC += \ $(TOP)/$(ST_HAL_DRIVER)/Inc \ $(TOP)/$(BOARD_PATH) -# For freeRTOS port source -FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM4F - # flash target using on-board stlink flash: flash-stlink diff --git a/hw/bsp/stm32u5/family.mk b/hw/bsp/stm32u5/family.mk index e1c496dee..9174fe96a 100644 --- a/hw/bsp/stm32u5/family.mk +++ b/hw/bsp/stm32u5/family.mk @@ -5,21 +5,16 @@ ST_CMSIS = hw/mcu/st/cmsis_device_$(ST_FAMILY) ST_HAL_DRIVER = hw/mcu/st/stm32$(ST_FAMILY)xx_hal_driver include $(TOP)/$(BOARD_PATH)/board.mk +CPU_CORE ?= cortex-m33 CFLAGS += \ -flto \ - -mthumb \ - -mabi=aapcs \ - -mcpu=cortex-m33 \ - -mfloat-abi=hard \ - -mfpu=fpv5-sp-d16 \ -nostdlib -nostartfiles \ -DCFG_TUSB_MCU=OPT_MCU_STM32U5 # suppress warning caused by vendor mcu driver CFLAGS += -Wno-error=maybe-uninitialized -Wno-error=cast-align -Wno-error=undef -Wno-error=unused-parameter -#src/portable/st/synopsys/dcd_synopsys.c SRC_C += \ src/portable/synopsys/dwc2/dcd_dwc2.c \ $(ST_CMSIS)/Source/Templates/system_stm32$(ST_FAMILY)xx.c \ @@ -38,8 +33,5 @@ INC += \ $(TOP)/$(ST_HAL_DRIVER)/Inc \ $(TOP)/$(BOARD_PATH) -# For freeRTOS port source -FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM33_NTZ/non_secure - # flash target using on-board stlink flash: flash-stlink diff --git a/hw/bsp/stm32wb/family.mk b/hw/bsp/stm32wb/family.mk index 97210889c..bc3afcaff 100644 --- a/hw/bsp/stm32wb/family.mk +++ b/hw/bsp/stm32wb/family.mk @@ -6,14 +6,10 @@ ST_CMSIS = hw/mcu/st/cmsis_device_$(ST_FAMILY) ST_HAL_DRIVER = hw/mcu/st/stm32$(ST_FAMILY)xx_hal_driver include $(TOP)/$(BOARD_PATH)/board.mk +CPU_CORE ?= cortex-m4 CFLAGS += \ -flto \ - -mthumb \ - -mabi=aapcs \ - -mcpu=cortex-m4 \ - -mfloat-abi=hard \ - -mfpu=fpv4-sp-d16 \ -nostdlib -nostartfiles \ -DCFG_TUSB_MCU=OPT_MCU_STM32WB @@ -37,8 +33,5 @@ INC += \ $(TOP)/$(ST_CMSIS)/Include \ $(TOP)/$(ST_HAL_DRIVER)/Inc -# For freeRTOS port source -FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM4F - # flash target using on-board stlink flash: flash-stlink diff --git a/tools/make/cpu/cortex-m0.mk b/tools/make/cpu/cortex-m0.mk new file mode 100644 index 000000000..c264802c8 --- /dev/null +++ b/tools/make/cpu/cortex-m0.mk @@ -0,0 +1,14 @@ +ifeq ($(TOOLCHAIN),gcc) + CFLAGS += \ + -mthumb \ + -mcpu=cortex-m0 \ + -mfloat-abi=soft \ + +else ifeq ($(TOOLCHAIN),iar) + # IAR Flags + CFLAGS += --cpu cortex-m0 + ASFLAGS += --cpu cortex-m0 +endif + +# For freeRTOS port source +FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM0 diff --git a/tools/make/cpu/cortex-m0plus.mk b/tools/make/cpu/cortex-m0plus.mk new file mode 100644 index 000000000..626f7156e --- /dev/null +++ b/tools/make/cpu/cortex-m0plus.mk @@ -0,0 +1,14 @@ +ifeq ($(TOOLCHAIN),gcc) + CFLAGS += \ + -mthumb \ + -mcpu=cortex-m0plus \ + -mfloat-abi=soft \ + +else ifeq ($(TOOLCHAIN),iar) + # IAR Flags + CFLAGS += --cpu cortex-m0+ + ASFLAGS += --cpu cortex-m0+ +endif + +# For freeRTOS port source +FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM0 diff --git a/tools/make/cpu/cortex-m3.mk b/tools/make/cpu/cortex-m3.mk new file mode 100644 index 000000000..c81cbace6 --- /dev/null +++ b/tools/make/cpu/cortex-m3.mk @@ -0,0 +1,17 @@ +ifeq ($(TOOLCHAIN),gcc) + CFLAGS += \ + -mthumb \ + -mcpu=cortex-m3 \ + -mfloat-abi=soft \ + +else ifeq ($(TOOLCHAIN),iar) + # IAR Flags + CFLAGS += \ + --cpu cortex-m3 \ + + ASFLAGS += \ + --cpu cortex-m3 +endif + +# For freeRTOS port source +FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM3 diff --git a/tools/make/cpu/cortex-m33.mk b/tools/make/cpu/cortex-m33.mk index 3d12b01fd..240ed0d49 100644 --- a/tools/make/cpu/cortex-m33.mk +++ b/tools/make/cpu/cortex-m33.mk @@ -5,10 +5,14 @@ ifeq ($(TOOLCHAIN),gcc) -mfloat-abi=hard \ -mfpu=fpv5-sp-d16 \ - #-mfpu=fpv5-d16 \ - - #set(FREERTOS_PORT GCC_ARM_CM33_NONSECURE CACHE INTERNAL "") - FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM33_NTZ/non_secure else ifeq ($(TOOLCHAIN),iar) - # TODO support IAR + CFLAGS += \ + --cpu cortex-m33 \ + --fpu VFPv5-SP \ + + ASFLAGS += \ + --cpu cortex-m33 \ + --fpu VFPv5-SP \ endif + +FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM33_NTZ/non_secure diff --git a/tools/make/cpu/cortex-m4.mk b/tools/make/cpu/cortex-m4.mk index 890feefe3..fabe05632 100644 --- a/tools/make/cpu/cortex-m4.mk +++ b/tools/make/cpu/cortex-m4.mk @@ -5,8 +5,9 @@ ifeq ($(TOOLCHAIN),gcc) -mfloat-abi=hard \ -mfpu=fpv4-sp-d16 \ - #set(FREERTOS_PORT GCC_ARM_CM4F CACHE INTERNAL "") - FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM4F else ifeq ($(TOOLCHAIN),iar) - # TODO support IAR + CFLAGS += --cpu cortex-m4 --fpu VFPv4 + ASFLAGS += --cpu cortex-m4 --fpu VFPv4 endif + +FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM4F