62 lines
1.7 KiB
Makefile
62 lines
1.7 KiB
Makefile
ST_FAMILY = l4
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DEPS_SUBMODULES += lib/CMSIS_5 hw/mcu/st/cmsis_device_$(ST_FAMILY) hw/mcu/st/stm32$(ST_FAMILY)xx_hal_driver
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ST_CMSIS = hw/mcu/st/cmsis_device_$(ST_FAMILY)
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ST_HAL_DRIVER = hw/mcu/st/stm32$(ST_FAMILY)xx_hal_driver
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include $(TOP)/$(BOARD_PATH)/board.mk
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# --------------
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# Compiler Flags
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# --------------
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CFLAGS += \
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-DCFG_TUSB_MCU=OPT_MCU_STM32L4
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# GCC Flags
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GCC_CFLAGS += \
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-flto \
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-mthumb \
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-mabi=aapcs \
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-mcpu=cortex-m4 \
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-mfloat-abi=hard \
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-mfpu=fpv4-sp-d16 \
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-nostdlib -nostartfiles
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# suppress warning caused by vendor mcu driver
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GCC_CFLAGS += -Wno-error=maybe-uninitialized -Wno-error=cast-align
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# IAR Flags
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IAR_CFLAGS += --cpu cortex-m4 --fpu VFPv4
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IAR_ASFLAGS += --cpu cortex-m4 --fpu VFPv4
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# -----------------
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# Sources & Include
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# -----------------
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SRC_C += \
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src/portable/synopsys/dwc2/dcd_dwc2.c \
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src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c \
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$(ST_CMSIS)/Source/Templates/system_stm32$(ST_FAMILY)xx.c \
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$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal.c \
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$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_cortex.c \
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$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_dma.c \
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$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_rcc.c \
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$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_rcc_ex.c \
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$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_pwr.c \
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$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_pwr_ex.c \
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$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_gpio.c \
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$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_uart.c \
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$(ST_HAL_DRIVER)/Src/stm32$(ST_FAMILY)xx_hal_uart_ex.c
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INC += \
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$(TOP)/lib/CMSIS_5/CMSIS/Core/Include \
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$(TOP)/$(ST_CMSIS)/Include \
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$(TOP)/$(ST_HAL_DRIVER)/Inc \
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$(TOP)/$(BOARD_PATH)
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# For freeRTOS port source
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FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM4F
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# flash target using on-board stlink
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flash: flash-stlink
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