52 lines
1.4 KiB
Makefile
52 lines
1.4 KiB
Makefile
UF2_FAMILY_ID = 0x68ed2b88
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DEPS_SUBMODULES += lib/CMSIS_5 hw/mcu/microchip
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include $(TOP)/$(BOARD_PATH)/board.mk
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MCU_DIR = hw/mcu/microchip/$(SAML_VARIANT)
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CFLAGS += \
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-mthumb \
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-mabi=aapcs \
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-mcpu=cortex-m0plus \
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-nostdlib -nostartfiles \
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-DCONF_OSC32K_CALIB_ENABLE=0 \
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-DCFG_TUSB_MCU=OPT_MCU_SAML22
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# suppress warning caused by vendor mcu driver
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CFLAGS += -Wno-error=cast-qual
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SRC_C += \
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src/portable/microchip/samd/dcd_samd.c \
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$(MCU_DIR)/gcc/gcc/startup_$(SAML_VARIANT).c \
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$(MCU_DIR)/gcc/system_$(SAML_VARIANT).c \
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$(MCU_DIR)/hpl/gclk/hpl_gclk.c \
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$(MCU_DIR)/hpl/mclk/hpl_mclk.c \
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$(MCU_DIR)/hpl/pm/hpl_pm.c \
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$(MCU_DIR)/hpl/osc32kctrl/hpl_osc32kctrl.c \
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$(MCU_DIR)/hpl/oscctrl/hpl_oscctrl.c \
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$(MCU_DIR)/hal/src/hal_atomic.c
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INC += \
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$(TOP)/$(BOARD_PATH) \
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$(TOP)/$(MCU_DIR)/ \
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$(TOP)/$(MCU_DIR)/config \
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$(TOP)/$(MCU_DIR)/include \
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$(TOP)/$(MCU_DIR)/hal/include \
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$(TOP)/$(MCU_DIR)/hal/utils/include \
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$(TOP)/$(MCU_DIR)/hpl/port \
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$(TOP)/$(MCU_DIR)/hri \
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$(TOP)/lib/CMSIS_5/CMSIS/Core/Include
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# For freeRTOS port source
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FREERTOS_PORT = ARM_CM0
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# flash using bossac at least version 1.8
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# can be found in arduino15/packages/arduino/tools/bossac/
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# Add it to your PATH or change BOSSAC variable to match your installation
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BOSSAC = bossac
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flash-bossac: $(BUILD)/$(PROJECT).bin
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@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0)
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$(BOSSAC) --port=$(SERIAL) -U -i --offset=0x2000 -e -w $^ -R
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