Files
tinyUSB/hw/bsp/stm32n6/family.mk
2025-06-04 11:21:27 +10:00

102 lines
2.9 KiB
Makefile

ST_FAMILY = n6
ST_PREFIX = stm32${ST_FAMILY}xx
ST_PREFIX_LONG = stm32${ST_FAMILY}57xx
ST_CMSIS = hw/mcu/st/cmsis_device_$(ST_FAMILY)
ST_HAL_DRIVER = hw/mcu/st/${ST_PREFIX}_hal_driver
UF2_FAMILY_ID = 0x6db66083
include $(TOP)/$(BOARD_PATH)/board.mk
CPU_CORE ?= cortex-m55
# ----------------------
# Port & Speed Selection
# ----------------------
RHPORT_SPEED ?= OPT_MODE_FULL_SPEED OPT_MODE_HIGH_SPEED
RHPORT_DEVICE ?= 1
RHPORT_HOST ?= 1
# Determine RHPORT_DEVICE_SPEED if not defined
ifndef RHPORT_DEVICE_SPEED
ifeq ($(RHPORT_DEVICE), 0)
RHPORT_DEVICE_SPEED = $(firstword $(RHPORT_SPEED))
else
RHPORT_DEVICE_SPEED = $(lastword $(RHPORT_SPEED))
endif
endif
# Determine RHPORT_HOST_SPEED if not defined
ifndef RHPORT_HOST_SPEED
ifeq ($(RHPORT_HOST), 0)
RHPORT_HOST_SPEED = $(firstword $(RHPORT_SPEED))
else
RHPORT_HOST_SPEED = $(lastword $(RHPORT_SPEED))
endif
endif
# --------------
# Compiler Flags
# --------------
CFLAGS += \
-DCFG_TUSB_MCU=OPT_MCU_STM32N6 \
-DBOARD_TUD_RHPORT=${RHPORT_DEVICE} \
-DBOARD_TUD_MAX_SPEED=${RHPORT_DEVICE_SPEED} \
-DBOARD_TUH_RHPORT=${RHPORT_HOST} \
-DBOARD_TUH_MAX_SPEED=${RHPORT_HOST_SPEED}
# GCC Flags
CFLAGS_GCC += \
-flto \
# suppress warning caused by vendor mcu driver
CFLAGS_GCC += \
-Wno-error=cast-align \
-Wno-error=unused-parameter \
LDFLAGS_GCC += \
-nostdlib -nostartfiles \
--specs=nosys.specs --specs=nano.specs
# -----------------
# Sources & Include
# -----------------
SRC_C += \
src/portable/synopsys/dwc2/dcd_dwc2.c \
src/portable/synopsys/dwc2/hcd_dwc2.c \
src/portable/synopsys/dwc2/dwc2_common.c \
$(ST_CMSIS)/Source/Templates/system_${ST_PREFIX}_fsbl.c \
$(ST_HAL_DRIVER)/Src/${ST_PREFIX}_hal.c \
$(ST_HAL_DRIVER)/Src/${ST_PREFIX}_hal_cortex.c \
$(ST_HAL_DRIVER)/Src/${ST_PREFIX}_hal_dma.c \
$(ST_HAL_DRIVER)/Src/${ST_PREFIX}_hal_gpio.c \
$(ST_HAL_DRIVER)/Src/${ST_PREFIX}_hal_hcd.c \
$(ST_HAL_DRIVER)/Src/${ST_PREFIX}_hal_i2c.c \
$(ST_HAL_DRIVER)/Src/${ST_PREFIX}_hal_pcd.c \
$(ST_HAL_DRIVER)/Src/${ST_PREFIX}_hal_pcd_ex.c \
$(ST_HAL_DRIVER)/Src/${ST_PREFIX}_hal_pwr.c \
$(ST_HAL_DRIVER)/Src/${ST_PREFIX}_hal_pwr_ex.c \
$(ST_HAL_DRIVER)/Src/${ST_PREFIX}_hal_rcc.c \
$(ST_HAL_DRIVER)/Src/${ST_PREFIX}_hal_rcc_ex.c \
$(ST_HAL_DRIVER)/Src/${ST_PREFIX}_hal_rif.c \
$(ST_HAL_DRIVER)/Src/${ST_PREFIX}_hal_uart.c \
$(ST_HAL_DRIVER)/Src/${ST_PREFIX}_hal_uart_ex.c \
$(ST_HAL_DRIVER)/Src/${ST_PREFIX}_ll_usb.c \
INC += \
$(TOP)/$(BOARD_PATH) \
$(TOP)/lib/CMSIS_5/CMSIS/Core/Include \
$(TOP)/$(ST_CMSIS)/Include \
$(TOP)/$(ST_HAL_DRIVER)/Inc
# Linker
LD_FILE_GCC = $(BOARD_PATH)/STM32N657XX_AXISRAM2_fsbl.ld
# Startup
SRC_S_GCC += $(ST_CMSIS)/Source/Templates/gcc/startup_$(ST_PREFIX_LONG)_fsbl.s
SRC_S_IAR += $(ST_CMSIS)/Source/Templates/iar/startup_$(MCU_VARIANT).s
# Linker
LD_FILE_GCC ?= $(ST_CMSIS)/Source/Templates/gcc/linker/$(ST_PREFIX_LONG)_flash.ld
LD_FILE_IAR ?= $(ST_CMSIS)/Source/Templates/iar/linker/$(MCU_VARIANT)_flash.icf