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332 lines
13 KiB
332 lines
13 KiB
# Hey Emacs, this is a -*- makefile -*-
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##############################################################################
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# Architecture or project specific options
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#
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# Stack size to be allocated to the Cortex-M process stack. This stack is
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# the stack used by the main() thread.
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ifeq ($(USE_PROCESS_STACKSIZE),)
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USE_PROCESS_STACKSIZE = 0x800
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endif
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# Stack size to the allocated to the Cortex-M main/exceptions stack. This
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# stack is used for processing interrupts and exceptions.
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ifeq ($(USE_EXCEPTIONS_STACKSIZE),)
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USE_EXCEPTIONS_STACKSIZE = 0x400
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endif
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#
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# Architecture or project specific options
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##############################################################################
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##############################################################################
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# Project, sources and paths
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#
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# Imported source files and paths
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OPT_OS = chibios
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CHIBIOS = $(TOP_DIR)/lib/chibios
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CHIBIOS_CONTRIB = $(TOP_DIR)/lib/chibios-contrib
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# Startup files. Try a few different locations, for compability with old versions and
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# for things hardware in the contrib repository
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STARTUP_MK = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
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ifeq ("$(wildcard $(STARTUP_MK))","")
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STARTUP_MK = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
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ifeq ("$(wildcard $(STARTUP_MK))","")
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STARTUP_MK = $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk
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endif
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endif
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include $(STARTUP_MK)
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# HAL-OSAL files (optional).
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include $(CHIBIOS)/os/hal/hal.mk
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ifeq ("$(PLATFORM_NAME)","")
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PLATFORM_NAME = platform
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endif
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PLATFORM_MK = $(CHIBIOS)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk
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ifeq ("$(wildcard $(PLATFORM_MK))","")
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PLATFORM_MK = $(CHIBIOS_CONTRIB)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk
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endif
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include $(PLATFORM_MK)
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BOARD_MK :=
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ifneq ("$(wildcard $(KEYBOARD_PATH_5)/boards/$(BOARD)/board.mk)","")
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BOARD_PATH = $(KEYBOARD_PATH_5)
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BOARD_MK += $(KEYBOARD_PATH_5)/boards/$(BOARD)/board.mk
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else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/boards/$(BOARD)/board.mk)","")
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BOARD_PATH = $(KEYBOARD_PATH_4)
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BOARD_MK += $(KEYBOARD_PATH_4)/boards/$(BOARD)/board.mk
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else ifneq ("$(wildcard $(KEYBOARD_PATH_3)/boards/$(BOARD)/board.mk)","")
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BOARD_PATH = $(KEYBOARD_PATH_3)
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BOARD_MK += $(KEYBOARD_PATH_3)/boards/$(BOARD)/board.mk
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else ifneq ("$(wildcard $(KEYBOARD_PATH_2)/boards/$(BOARD)/board.mk)","")
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BOARD_PATH = $(KEYBOARD_PATH_2)
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BOARD_MK += $(KEYBOARD_PATH_2)/boards/$(BOARD)/board.mk
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else ifneq ("$(wildcard $(KEYBOARD_PATH_1)/boards/$(BOARD)/board.mk)","")
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BOARD_PATH = $(KEYBOARD_PATH_1)
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BOARD_MK += $(KEYBOARD_PATH_1)/boards/$(BOARD)/board.mk
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else ifneq ("$(wildcard $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/board/board.mk)","")
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BOARD_PATH = $(TOP_DIR)/platforms/chibios/boards/$(BOARD)
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BOARD_MK += $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/board/board.mk
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KEYBOARD_PATHS += $(BOARD_PATH)/configs
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ifneq ("$(wildcard $(BOARD_PATH)/rules.mk)","")
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include $(BOARD_PATH)/rules.mk
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endif
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endif
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ifeq ("$(wildcard $(BOARD_MK))","")
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BOARD_MK = $(CHIBIOS)/os/hal/boards/$(BOARD)/board.mk
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ifeq ("$(wildcard $(BOARD_MK))","")
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BOARD_MK = $(CHIBIOS_CONTRIB)/os/hal/boards/$(BOARD)/board.mk
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endif
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endif
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# Bootloader address
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ifdef STM32_BOOTLOADER_ADDRESS
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OPT_DEFS += -DSTM32_BOOTLOADER_ADDRESS=$(STM32_BOOTLOADER_ADDRESS)
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endif
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# Work out if we need to set up the include for the bootloader definitions
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ifneq ("$(wildcard $(KEYBOARD_PATH_5)/bootloader_defs.h)","")
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OPT_DEFS += -include $(KEYBOARD_PATH_5)/bootloader_defs.h
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else ifneq ("$(wildcard $(KEYBOARD_PATH_5)/boards/$(BOARD)/bootloader_defs.h)","")
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OPT_DEFS += -include $(KEYBOARD_PATH_5)/boards/$(BOARD)/bootloader_defs.h
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else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/bootloader_defs.h)","")
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OPT_DEFS += -include $(KEYBOARD_PATH_4)/bootloader_defs.h
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else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/boards/$(BOARD)/bootloader_defs.h)","")
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OPT_DEFS += -include $(KEYBOARD_PATH_4)/boards/$(BOARD)/bootloader_defs.h
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else ifneq ("$(wildcard $(KEYBOARD_PATH_3)/bootloader_defs.h)","")
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OPT_DEFS += -include $(KEYBOARD_PATH_3)/bootloader_defs.h
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else ifneq ("$(wildcard $(KEYBOARD_PATH_3)/boards/$(BOARD)/bootloader_defs.h)","")
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OPT_DEFS += -include $(KEYBOARD_PATH_3)/boards/$(BOARD)/bootloader_defs.h
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else ifneq ("$(wildcard $(KEYBOARD_PATH_2)/bootloader_defs.h)","")
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OPT_DEFS += -include $(KEYBOARD_PATH_2)/bootloader_defs.h
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else ifneq ("$(wildcard $(KEYBOARD_PATH_2)/boards/$(BOARD)/bootloader_defs.h)","")
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OPT_DEFS += -include $(KEYBOARD_PATH_2)/boards/$(BOARD)/bootloader_defs.h
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else ifneq ("$(wildcard $(KEYBOARD_PATH_1)/bootloader_defs.h)","")
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OPT_DEFS += -include $(KEYBOARD_PATH_1)/bootloader_defs.h
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else ifneq ("$(wildcard $(KEYBOARD_PATH_1)/boards/$(BOARD)/bootloader_defs.h)","")
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OPT_DEFS += -include $(KEYBOARD_PATH_1)/boards/$(BOARD)/bootloader_defs.h
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else ifneq ("$(wildcard $(BOARD_PATH)/configs/bootloader_defs.h)","")
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OPT_DEFS += -include $(BOARD_PATH)/configs/bootloader_defs.h
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endif
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# Work out the config file directories
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ifneq ("$(wildcard $(KEYBOARD_PATH_5)/chconf.h)","")
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CHCONFDIR = $(KEYBOARD_PATH_5)
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else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/chconf.h)","")
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CHCONFDIR = $(KEYBOARD_PATH_4)
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else ifneq ("$(wildcard $(KEYBOARD_PATH_3)/chconf.h)","")
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CHCONFDIR = $(KEYBOARD_PATH_3)
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else ifneq ("$(wildcard $(KEYBOARD_PATH_2)/chconf.h)","")
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CHCONFDIR = $(KEYBOARD_PATH_2)
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else ifneq ("$(wildcard $(KEYBOARD_PATH_1)/chconf.h)","")
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CHCONFDIR = $(KEYBOARD_PATH_1)
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else ifneq ("$(wildcard $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/configs/chconf.h)","")
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CHCONFDIR = $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/configs
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else ifneq ("$(wildcard $(TOP_DIR)/platforms/boards/chibios/common/configs/chconf.h)","")
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CHCONFDIR = $(TOP_DIR)/platforms/chibios/boards/common/configs
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endif
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ifneq ("$(wildcard $(KEYBOARD_PATH_5)/halconf.h)","")
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HALCONFDIR = $(KEYBOARD_PATH_5)
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else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/halconf.h)","")
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HALCONFDIR = $(KEYBOARD_PATH_4)
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else ifneq ("$(wildcard $(KEYBOARD_PATH_3)/halconf.h)","")
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HALCONFDIR = $(KEYBOARD_PATH_3)
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else ifneq ("$(wildcard $(KEYBOARD_PATH_2)/halconf.h)","")
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HALCONFDIR = $(KEYBOARD_PATH_2)
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else ifneq ("$(wildcard $(KEYBOARD_PATH_1)/halconf.h)","")
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HALCONFDIR = $(KEYBOARD_PATH_1)
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else ifneq ("$(wildcard $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/configs/halconf.h)","")
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HALCONFDIR = $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/configs
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else ifneq ("$(wildcard $(TOP_DIR)/platforms/chibios/boards/common/configs/halconf.h)","")
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HALCONFDIR = $(TOP_DIR)/platforms/chibios/boards/common/configs
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endif
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# HAL-OSAL files (optional).
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include $(CHIBIOS)/os/hal/hal.mk
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ifeq ("$(PLATFORM_NAME)","")
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PLATFORM_NAME = platform
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endif
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PLATFORM_MK = $(CHIBIOS)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk
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ifeq ("$(wildcard $(PLATFORM_MK))","")
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PLATFORM_MK = $(CHIBIOS_CONTRIB)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk
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endif
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include $(PLATFORM_MK)
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include $(BOARD_MK)
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-include $(CHIBIOS)/os/hal/osal/rt/osal.mk # ChibiOS <= 19.x
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-include $(CHIBIOS)/os/hal/osal/rt-nil/osal.mk # ChibiOS >= 20.x
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# RTOS files (optional).
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include $(CHIBIOS)/os/rt/rt.mk
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# Compability with old version
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PORT_V = $(CHIBIOS)/os/rt/ports/ARMCMx/compilers/GCC/mk/port_v$(ARMV)m.mk
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ifeq ("$(wildcard $(PORT_V))","")
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PORT_V = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/port_v$(ARMV)m.mk
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endif
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include $(PORT_V)
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# Other files (optional).
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include $(CHIBIOS)/os/hal/lib/streams/streams.mk
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RULESPATH = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC
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ifeq ("$(wildcard $(RULESPATH)/rules.mk)","")
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RULESPATH = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC
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endif
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# Define linker script file here
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ifneq ("$(wildcard $(KEYBOARD_PATH_5)/ld/$(MCU_LDSCRIPT).ld)","")
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LDSCRIPT = $(KEYBOARD_PATH_5)/ld/$(MCU_LDSCRIPT).ld
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else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/ld/$(MCU_LDSCRIPT).ld)","")
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LDSCRIPT = $(KEYBOARD_PATH_4)/ld/$(MCU_LDSCRIPT).ld
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else ifneq ("$(wildcard $(KEYBOARD_PATH_3)/ld/$(MCU_LDSCRIPT).ld)","")
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LDSCRIPT = $(KEYBOARD_PATH_3)/ld/$(MCU_LDSCRIPT).ld
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else ifneq ("$(wildcard $(KEYBOARD_PATH_2)/ld/$(MCU_LDSCRIPT).ld)","")
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LDSCRIPT = $(KEYBOARD_PATH_2)/ld/$(MCU_LDSCRIPT).ld
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else ifneq ("$(wildcard $(KEYBOARD_PATH_1)/ld/$(MCU_LDSCRIPT).ld)","")
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LDSCRIPT = $(KEYBOARD_PATH_1)/ld/$(MCU_LDSCRIPT).ld
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else ifneq ("$(wildcard $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/ld/$(MCU_LDSCRIPT).ld)","")
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LDFLAGS += -L$(TOP_DIR)/platforms/chibios/boards/$(BOARD)/ld
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LDSCRIPT = $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/ld/$(MCU_LDSCRIPT).ld
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else ifneq ("$(wildcard $(TOP_DIR)/platforms/chibios/boards/common/ld/$(MCU_LDSCRIPT).ld)","")
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LDSCRIPT = $(TOP_DIR)/platforms/chibios/boards/common/ld/$(MCU_LDSCRIPT).ld
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else ifneq ("$(wildcard $(STARTUPLD_CONTRIB)/$(MCU_LDSCRIPT).ld)","")
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LDSCRIPT = $(STARTUPLD_CONTRIB)/$(MCU_LDSCRIPT).ld
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USE_CHIBIOS_CONTRIB = yes
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else
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LDSCRIPT = $(STARTUPLD)/$(MCU_LDSCRIPT).ld
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endif
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CHIBISRC = $(STARTUPSRC) \
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$(KERNSRC) \
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$(PORTSRC) \
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$(OSALSRC) \
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$(HALSRC) \
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$(PLATFORMSRC) \
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$(BOARDSRC) \
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$(STREAMSSRC) \
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$(CHIBIOS)/os/various/syscalls.c \
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$(PLATFORM_COMMON_DIR)/syscall-fallbacks.c \
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$(PLATFORM_COMMON_DIR)/wait.c
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# Ensure the ASM files are not subjected to LTO -- it'll strip out interrupt handlers otherwise.
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QUANTUM_LIB_SRC += $(STARTUPASM) $(PORTASM) $(OSALASM) $(PLATFORMASM)
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CHIBISRC := $(patsubst $(TOP_DIR)/%,%,$(CHIBISRC))
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EXTRAINCDIRS += $(CHIBIOS)/os/license $(CHIBIOS)/os/oslib/include \
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$(TOP_DIR)/platforms/chibios/boards/$(BOARD)/configs \
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$(TOP_DIR)/platforms/chibios/boards/common/configs \
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$(HALCONFDIR) $(CHCONFDIR) \
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$(STARTUPINC) $(KERNINC) $(PORTINC) $(OSALINC) \
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$(HALINC) $(PLATFORMINC) $(BOARDINC) $(TESTINC) \
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$(STREAMSINC) $(CHIBIOS)/os/various $(COMMON_VPATH)
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#
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# ChibiOS-Contrib
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##############################################################################
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# Work out if we're using ChibiOS-Contrib by checking if halconf_community.h exists
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ifneq ("$(wildcard $(KEYBOARD_PATH_5)/halconf_community.h)","")
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USE_CHIBIOS_CONTRIB = yes
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else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/halconf_community.h)","")
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USE_CHIBIOS_CONTRIB = yes
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else ifneq ("$(wildcard $(KEYBOARD_PATH_3)/halconf_community.h)","")
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USE_CHIBIOS_CONTRIB = yes
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else ifneq ("$(wildcard $(KEYBOARD_PATH_2)/halconf_community.h)","")
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USE_CHIBIOS_CONTRIB = yes
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else ifneq ("$(wildcard $(KEYBOARD_PATH_1)/halconf_community.h)","")
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USE_CHIBIOS_CONTRIB = yes
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else ifneq ("$(wildcard $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/configs/halconf_community.h)","")
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USE_CHIBIOS_CONTRIB = yes
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endif
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ifeq ($(strip $(USE_CHIBIOS_CONTRIB)),yes)
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include $(CHIBIOS_CONTRIB)/os/hal/hal.mk
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CHIBISRC += $(PLATFORMSRC_CONTRIB) $(HALSRC_CONTRIB)
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EXTRAINCDIRS += $(PLATFORMINC_CONTRIB) $(HALINC_CONTRIB) $(CHIBIOS_CONTRIB)/os/various
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endif
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#
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# Project, sources and paths
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##############################################################################
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##############################################################################
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# Injected configs
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#
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ifneq ("$(wildcard $(BOARD_PATH)/configs/config.h)","")
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CONFIG_H += $(BOARD_PATH)/configs/config.h
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endif
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ifneq ("$(wildcard $(BOARD_PATH)/configs/post_config.h)","")
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POST_CONFIG_H += $(BOARD_PATH)/configs/post_config.h
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endif
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##############################################################################
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# Compiler settings
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#
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CC = arm-none-eabi-gcc
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OBJCOPY = arm-none-eabi-objcopy
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OBJDUMP = arm-none-eabi-objdump
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SIZE = arm-none-eabi-size
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AR = arm-none-eabi-ar
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NM = arm-none-eabi-nm
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HEX = $(OBJCOPY) -O $(FORMAT)
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EEP =
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BIN = $(OBJCOPY) -O binary
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THUMBFLAGS = -DTHUMB_PRESENT -mno-thumb-interwork -DTHUMB_NO_INTERWORKING -mthumb -DTHUMB
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COMPILEFLAGS += -fomit-frame-pointer
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COMPILEFLAGS += -falign-functions=16
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COMPILEFLAGS += -ffunction-sections
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COMPILEFLAGS += -fdata-sections
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COMPILEFLAGS += -fno-common
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COMPILEFLAGS += -fshort-wchar
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COMPILEFLAGS += $(THUMBFLAGS)
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# FPU options default (Cortex-M4 and Cortex-M7 single precision).
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USE_FPU_OPT ?= -mfloat-abi=hard -mfpu=fpv4-sp-d16 -fsingle-precision-constant
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# FPU-related options
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USE_FPU ?= no
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ifneq ($(USE_FPU),no)
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COMPILEFLAGS += $(USE_FPU_OPT)
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OPT_DEFS += -DCORTEX_USE_FPU=TRUE
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else
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OPT_DEFS += -DCORTEX_USE_FPU=FALSE
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endif
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CFLAGS += $(COMPILEFLAGS)
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ASFLAGS += $(THUMBFLAGS)
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CXXFLAGS += $(COMPILEFLAGS)
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CXXFLAGS += -fno-rtti
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LDFLAGS +=-Wl,--gc-sections
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LDFLAGS +=-Wl,--no-wchar-size-warning
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LDFLAGS += -mno-thumb-interwork -mthumb
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LDSYMBOLS =,--defsym=__process_stack_size__=$(USE_PROCESS_STACKSIZE)
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LDSYMBOLS :=$(LDSYMBOLS),--defsym=__main_stack_size__=$(USE_EXCEPTIONS_STACKSIZE)
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LDFLAGS += -Wl,--script=$(LDSCRIPT)$(LDSYMBOLS)
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LDFLAGS += --specs=nano.specs
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OPT_DEFS += -DPROTOCOL_CHIBIOS
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# Workaround to stop ChibiOS from complaining about new GCC -- it's been fixed for 7/8/9 already
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OPT_DEFS += -DPORT_IGNORE_GCC_VERSION_CHECK=1
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MCUFLAGS = -mcpu=$(MCU)
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DEBUG = gdb
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# List any extra directories to look for libraries here.
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EXTRALIBDIRS = $(RULESPATH)/ld
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bin: $(BUILD_DIR)/$(TARGET).bin sizeafter
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$(COPY) $(BUILD_DIR)/$(TARGET).bin $(TARGET).bin;
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