initial commit

third_party/tinyusb/hw/bsp/at32f435_437/family.mk

@@ -0,0 +1,43 @@
+AT32_FAMILY = at32f435_437
+AT32_SDK_LIB = hw/mcu/artery/${AT32_FAMILY}/libraries
+
+include $(TOP)/$(BOARD_PATH)/board.mk
+
+CPU_CORE ?= cortex-m4
+
+CFLAGS += \
+  -flto
+
+CFLAGS += \
+	-DCFG_TUSB_MCU=OPT_MCU_AT32F435_437 \
+	-DBOARD_TUD_RHPORT=1 \
+	-DBOARD_TUH_RHPORT=0 \
+	-DBOARD_TUD_MAX_SPEED=OPT_MODE_FULL_SPEED \
+	-DBOARD_TUH_MAX_SPEED=OPT_MODE_FULL_SPEED \
+
+LDFLAGS += \
+	-flto --specs=nosys.specs -nostdlib -nostartfiles
+
+SRC_C += \
+	src/portable/synopsys/dwc2/dcd_dwc2.c \
+	src/portable/synopsys/dwc2/hcd_dwc2.c \
+	src/portable/synopsys/dwc2/dwc2_common.c \
+	$(AT32_SDK_LIB)/drivers/src/${AT32_FAMILY}_gpio.c \
+	$(AT32_SDK_LIB)/drivers/src/${AT32_FAMILY}_misc.c \
+	$(AT32_SDK_LIB)/drivers/src/${AT32_FAMILY}_usart.c \
+	$(AT32_SDK_LIB)/drivers/src/${AT32_FAMILY}_crm.c \
+	$(AT32_SDK_LIB)/drivers/src/${AT32_FAMILY}_acc.c \
+	$(AT32_SDK_LIB)/drivers/src/${AT32_FAMILY}_exint.c \
+	$(AT32_SDK_LIB)/cmsis/cm4/device_support/system_${AT32_FAMILY}.c
+
+INC += \
+	$(TOP)/$(BOARD_PATH) \
+	$(TOP)/$(AT32_SDK_LIB)/drivers/inc \
+	$(TOP)/$(AT32_SDK_LIB)/cmsis/cm4/core_support \
+	$(TOP)/$(AT32_SDK_LIB)/cmsis/cm4/device_support
+
+SRC_S += ${AT32_SDK_LIB}/cmsis/cm4/device_support/startup/gcc/startup_${AT32_FAMILY}.s
+
+LD_FILE ?= ${AT32_SDK_LIB}/cmsis/cm4/device_support/startup/gcc/linker/${MCU_LINKER_NAME}_FLASH.ld
+
+flash: flash-atlink