51 lines
1.5 KiB
Makefile
51 lines
1.5 KiB
Makefile
UF2_FAMILY_ID = 0x68ed2b88
|
|
DEPS_SUBMODULES += lib/CMSIS_5 hw/mcu/microchip
|
|
MCU_DIR = hw/mcu/microchip/$(SAML_VARIANT)
|
|
|
|
include $(TOP)/$(BOARD_PATH)/board.mk
|
|
CPU_CORE ?= cortex-m0plus
|
|
|
|
CFLAGS += \
|
|
-nostdlib -nostartfiles \
|
|
-DCONF_OSC32K_CALIB_ENABLE=0 \
|
|
-DCFG_TUSB_MCU=OPT_MCU_SAML22
|
|
|
|
# suppress warning caused by vendor mcu driver
|
|
CFLAGS += -Wno-error=redundant-decls
|
|
|
|
# SAM driver is flooded with -Wcast-qual which slow down complication significantly
|
|
CFLAGS_SKIP += -Wcast-qual
|
|
|
|
LDFLAGS_GCC += -specs=nosys.specs -specs=nano.specs
|
|
|
|
SRC_C += \
|
|
src/portable/microchip/samd/dcd_samd.c \
|
|
$(MCU_DIR)/gcc/gcc/startup_$(SAML_VARIANT).c \
|
|
$(MCU_DIR)/gcc/system_$(SAML_VARIANT).c \
|
|
$(MCU_DIR)/hpl/gclk/hpl_gclk.c \
|
|
$(MCU_DIR)/hpl/mclk/hpl_mclk.c \
|
|
$(MCU_DIR)/hpl/pm/hpl_pm.c \
|
|
$(MCU_DIR)/hpl/osc32kctrl/hpl_osc32kctrl.c \
|
|
$(MCU_DIR)/hpl/oscctrl/hpl_oscctrl.c \
|
|
$(MCU_DIR)/hal/src/hal_atomic.c
|
|
|
|
INC += \
|
|
$(TOP)/$(BOARD_PATH) \
|
|
$(TOP)/$(MCU_DIR) \
|
|
$(TOP)/$(MCU_DIR)/config \
|
|
$(TOP)/$(MCU_DIR)/include \
|
|
$(TOP)/$(MCU_DIR)/hal/include \
|
|
$(TOP)/$(MCU_DIR)/hal/utils/include \
|
|
$(TOP)/$(MCU_DIR)/hpl/port \
|
|
$(TOP)/$(MCU_DIR)/hri \
|
|
$(TOP)/lib/CMSIS_5/CMSIS/Core/Include
|
|
|
|
# flash using bossac at least version 1.8
|
|
# can be found in arduino15/packages/arduino/tools/bossac/
|
|
# Add it to your PATH or change BOSSAC variable to match your installation
|
|
BOSSAC = bossac
|
|
|
|
flash-bossac: $(BUILD)/$(PROJECT).bin
|
|
@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0)
|
|
$(BOSSAC) --port=$(SERIAL) -U -i --offset=0x2000 -e -w $^ -R
|