2020-10-07 09:37:43 +00:00
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TOOLCHAIN = arm
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2020-09-30 23:05:04 +00:00
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BOOT_ADDRESS = 0x08000000
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2020-10-07 09:37:43 +00:00
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FW_ADDRESS = 0x08008000
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2020-09-30 23:05:04 +00:00
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OS_OFFSET = 0x00008000
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2020-10-07 09:37:43 +00:00
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FLASH_ADDRESS = 0x08000000
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2020-09-30 23:05:04 +00:00
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2020-12-04 17:30:50 +00:00
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OPENOCD_OPTS = -f interface/stlink.cfg -c "transport select hla_swd" -f target/stm32l4x.cfg -c "init" -c "adapter speed 4000"
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2020-10-07 09:37:43 +00:00
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BOOT_CFLAGS = -DBOOT_ADDRESS=$(BOOT_ADDRESS) -DFW_ADDRESS=$(FW_ADDRESS) -DOS_OFFSET=$(OS_OFFSET)
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2020-09-30 23:05:04 +00:00
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MCU_FLAGS = -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard
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2020-10-07 09:37:43 +00:00
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CFLAGS += $(MCU_FLAGS) $(BOOT_CFLAGS) -DSTM32L476xx -Wall -fdata-sections -ffunction-sections
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2020-09-30 23:05:04 +00:00
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LDFLAGS += $(MCU_FLAGS) -specs=nosys.specs -specs=nano.specs
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2020-10-07 09:37:43 +00:00
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CUBE_DIR = ../lib/STM32CubeL4
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2020-09-30 23:05:04 +00:00
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CUBE_CMSIS_DIR = $(CUBE_DIR)/Drivers/CMSIS
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CUBE_HAL_DIR = $(CUBE_DIR)/Drivers/STM32L4xx_HAL_Driver
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ASM_SOURCES += $(CUBE_CMSIS_DIR)/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l476xx.s
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C_SOURCES += $(CUBE_CMSIS_DIR)/Device/ST/STM32L4xx/Source/Templates/system_stm32l4xx.c
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C_SOURCES += $(CUBE_HAL_DIR)/Src/stm32l4xx_ll_utils.c
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CFLAGS += -I$(CUBE_CMSIS_DIR)/Include
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CFLAGS += -I$(CUBE_CMSIS_DIR)/Device/ST/STM32L4xx/Include
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CFLAGS += -I$(CUBE_HAL_DIR)/Inc
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LDFLAGS += -Ttargets/f2/STM32L476RGTx_FLASH.ld
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2020-10-07 09:37:43 +00:00
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ASM_SOURCES += $(wildcard $(TARGET_DIR)/*.s)
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C_SOURCES += $(wildcard $(TARGET_DIR)/*.c)
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CPP_SOURCES += $(wildcard $(TARGET_DIR)/*.cpp)
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