2012-02-12 21:29:42 +01:00
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#
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# Rules to (help) build the F4xx device support.
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#
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#
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# Directory containing this makefile
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#
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PIOS_DEVLIB := $(dir $(lastword $(MAKEFILE_LIST)))
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#
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# Hardcoded linker script names for now
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#
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LINKER_SCRIPTS_APP = $(PIOS_DEVLIB)/link_STM32F4xx_OP_memory.ld \
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$(PIOS_DEVLIB)/link_STM32F4xx_sections.ld
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LINKER_SCRIPTS_BL = $(PIOS_DEVLIB)/link_STM32F4xx_BL_memory.ld \
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$(PIOS_DEVLIB)/link_STM32F4xx_sections.ld
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#
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# Compiler options implied by the F4xx
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#
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CDEFS += -DSTM32F4XX
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CDEFS += -DHSE_VALUE=$(OSCILLATOR_FREQ)
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CDEFS += -DUSE_STDPERIPH_DRIVER
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2012-05-25 20:12:03 +02:00
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#ARCHFLAGS += -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=softfp
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ARCHFLAGS += -mcpu=cortex-m4 -march=armv7e-m -mfpu=fpv4-sp-d16 -mfloat-abi=hard
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2012-02-12 21:29:42 +01:00
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#
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# PIOS device library source and includes
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#
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SRC += $(wildcard $(PIOS_DEVLIB)*.c)
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EXTRAINCDIRS += $(PIOS_DEVLIB)/inc
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#
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# CMSIS for the F4
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#
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include $(PIOSCOMMONLIB)/CMSIS2/library.mk
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CMSIS2_DEVICEDIR := $(PIOS_DEVLIB)/Libraries/CMSIS2/Device/ST/STM32F4xx
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SRC += $(wildcard $(CMSIS2_DEVICEDIR)/Source/$(BOARD_NAME)/*.c)
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EXTRAINCDIRS += $(CMSIS2_DEVICEDIR)/Include
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#
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# ST Peripheral library
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#
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PERIPHLIB = $(PIOS_DEVLIB)/Libraries/STM32F4xx_StdPeriph_Driver
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SRC += $(wildcard $(PERIPHLIB)/src/*.c)
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EXTRAINCDIRS += $(PERIPHLIB)/inc
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#
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# ST USB OTG library
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#
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USBOTGLIB = $(PIOS_DEVLIB)/Libraries/STM32_USB_OTG_Driver
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USBOTGLIB_SRC = usb_core.c usb_dcd.c usb_dcd_int.c
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SRC += $(addprefix $(USBOTGLIB)/src/,$(USBOTGLIB_SRC))
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EXTRAINCDIRS += $(USBOTGLIB)/inc
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#
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# ST USB Device library
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#
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USBDEVLIB = $(PIOS_DEVLIB)/Libraries/STM32_USB_Device_Library
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SRC += $(wildcard $(USBDEVLIB)/Core/src/*.c)
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EXTRAINCDIRS += $(USBDEVLIB)/Core/inc
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#
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# FreeRTOS
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#
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# If the application has included the generic FreeRTOS support, then add in
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# the device-specific pieces of the code.
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#
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ifneq ($(FREERTOS_DIR),)
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FREERTOS_PORTDIR := $(PIOS_DEVLIB)/Libraries/FreeRTOS/Source
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SRC += $(wildcard $(FREERTOS_PORTDIR)/portable/GCC/ARM_CM4/*.c)
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EXTRAINCDIRS += $(FREERTOS_PORTDIR)/portable/GCC/ARM_CM4
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endif
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