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- DEPS_SUBMODULES += hw/mcu/microchip
- CONF_CPU_FREQUENCY ?= 48000000
- CFLAGS += \
- -mthumb \
- -mabi=aapcs \
- -mlong-calls \
- -mcpu=cortex-m4 \
- -mfloat-abi=hard \
- -mfpu=fpv4-sp-d16 \
- -nostdlib -nostartfiles \
- -D__SAME54P20A__ \
- -DCONF_CPU_FREQUENCY=$(CONF_CPU_FREQUENCY) \
- -DCFG_TUSB_MCU=OPT_MCU_SAME5X \
- -DBOARD_NAME="\"Microchip SAM E54 Xplained Pro\""
- # suppress warning caused by vendor mcu driver
- CFLAGS += -Wno-error=cast-qual
- # All source paths should be relative to the top level.
- LD_FILE = hw/bsp/$(BOARD)/same54p20a_flash.ld
- SRC_C += \
- src/portable/microchip/samd/dcd_samd.c \
- hw/mcu/microchip/same54/gcc/gcc/startup_same54.c \
- hw/mcu/microchip/same54/gcc/system_same54.c \
- hw/mcu/microchip/same54/hal/utils/src/utils_syscalls.c
- INC += \
- $(TOP)/hw/mcu/microchip/same54/ \
- $(TOP)/hw/mcu/microchip/same54/config \
- $(TOP)/hw/mcu/microchip/same54/include \
- $(TOP)/hw/mcu/microchip/same54/hal/include \
- $(TOP)/hw/mcu/microchip/same54/hal/utils/include \
- $(TOP)/hw/mcu/microchip/same54/hpl/port \
- $(TOP)/hw/mcu/microchip/same54/hri \
- $(TOP)/hw/mcu/microchip/same54/CMSIS/Include
- # For freeRTOS port source
- FREERTOS_PORT = ARM_CM4F
- # For flash-jlink target
- JLINK_DEVICE = ATSAME54P20
- # flash using edbg from https://github.com/ataradov/edbg
- flash: $(BUILD)/$(PROJECT).bin
- edbg --verbose -t same54 -pv -f $<
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