mimxrt/Makefile: Refactor Makefile and divide it into sections.
Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
This commit is contained in:
Philipp Ebensberger
Damien George
parent
db7682e02d
commit
fbc50196ad
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@ -1,72 +1,61 @@
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# =============================================================================
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# Parameter Configuration
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# =============================================================================
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BOARD ?= TEENSY40
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BOARD_DIR ?= boards/$(BOARD)
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BUILD ?= build-$(BOARD)
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PORT ?= /dev/ttyACM0
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CROSS_COMPILE ?= arm-none-eabi-
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ifeq ($(wildcard $(BOARD_DIR)/.),)
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$(error Invalid BOARD specified: $(BOARD_DIR))
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endif
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include ../../py/mkenv.mk
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include $(BOARD_DIR)/mpconfigboard.mk
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LD_MEMORY_CONFIG_DEFINES += \
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MICROPY_HW_FLASH_TYPE=$(MICROPY_HW_FLASH_TYPE) \
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MICROPY_HW_FLASH_SIZE=$(MICROPY_HW_FLASH_SIZE)
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ifdef MICROPY_HW_FLASH_RESERVED
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LD_MEMORY_CONFIG_DEFINES += MICROPY_HW_FLASH_RESERVED=$(MICROPY_HW_FLASH_RESERVED)
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endif
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ifdef MICROPY_HW_SDRAM_AVAIL
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CFLAGS += \
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-DMICROPY_HW_SDRAM_AVAIL=$(MICROPY_HW_SDRAM_AVAIL) \
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-DMICROPY_HW_SDRAM_SIZE=$(MICROPY_HW_SDRAM_SIZE)
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LD_MEMORY_CONFIG_DEFINES += \
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MICROPY_HW_SDRAM_AVAIL=$(MICROPY_HW_SDRAM_AVAIL) \
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MICROPY_HW_SDRAM_SIZE=$(MICROPY_HW_SDRAM_SIZE)
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endif
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# Qstr definitions (must come before including py.mk)
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QSTR_DEFS = qstrdefsport.h
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QSTR_GLOBAL_DEPENDENCIES = $(BOARD_DIR)/mpconfigboard.h
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GIT_SUBMODULES = lib/tinyusb lib/nxp_driver lib/lwip lib/mbedtls
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# MicroPython feature configurations
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FROZEN_MANIFEST ?= boards/manifest.py
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MICROPY_VFS_LFS2 ?= 1
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MICROPY_VFS_FAT ?= 1
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# qstr definitions (must come before including py.mk)
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QSTR_DEFS = qstrdefsport.h
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QSTR_GLOBAL_DEPENDENCIES = $(BOARD_DIR)/mpconfigboard.h
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# Generation scripts
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MAKE_PINS = boards/make-pins.py
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MAKE_FLEXRAM_LD = boards/make-flexram-config.py
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# Include py make environment
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include ../../py/mkenv.mk
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# Include micropython configuration board makefile
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ifeq ($(wildcard $(BOARD_DIR)/.),)
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$(error Invalid BOARD specified: $(BOARD_DIR))
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endif
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include $(BOARD_DIR)/mpconfigboard.mk
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# Include py core make definitions
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include $(TOP)/py/py.mk
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include $(TOP)/extmod/extmod.mk
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GIT_SUBMODULES = lib/tinyusb lib/nxp_driver lib/lwip lib/mbedtls
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# Set SDK directory based on MCU_SERIES
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MCU_DIR = lib/nxp_driver/sdk/devices/$(MCU_SERIES)
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# Select linker scripts based on MCU_SERIES
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LD_FILES = boards/$(MCU_SERIES).ld boards/common.ld
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MAKE_PINS = boards/make-pins.py
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MAKE_FLEXRAM_LD = boards/make-flexram-config.py
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BOARD_PINS = $(BOARD_DIR)/pins.csv
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# Parameter configurations for generation
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AF_FILE = boards/$(MCU_SERIES)_af.csv
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BOARD_PINS = $(BOARD_DIR)/pins.csv
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PREFIX_FILE = boards/mimxrt_prefix.c
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GEN_PINS_SRC = $(BUILD)/pins_gen.c
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GEN_PINS_HDR = $(HEADER_BUILD)/pins.h
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GEN_PINS_QSTR = $(BUILD)/pins_qstr.h
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GEN_FLEXRAM_CONFIG_SRC = $(BUILD)/flexram_config.s
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GEN_PINS_AF_CONST = $(HEADER_BUILD)/pins_af_const.h
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GEN_PINS_AF_PY = $(BUILD)/pins_af.py
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GEN_FLEXRAM_CONFIG_SRC = $(BUILD)/flexram_config.s
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GEN_PINS_HDR = $(HEADER_BUILD)/pins.h
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GEN_PINS_QSTR = $(BUILD)/pins_qstr.h
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GEN_PINS_SRC = $(BUILD)/pins_gen.c
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# mcu driver cause following warnings
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#CFLAGS += -Wno-error=float-equal -Wno-error=nested-externs
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CFLAGS += -Wno-error=unused-parameter
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# =============================================================================
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# Includes
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# =============================================================================
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INC += -I.
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INC += -Ihal
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INC += -I$(BOARD_DIR)
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INC += -I$(BUILD)
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INC += -I$(TOP)
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@ -77,90 +66,19 @@ INC += -I$(TOP)/lib/oofatfs
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INC += -I$(TOP)/lib/tinyusb/hw
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INC += -I$(TOP)/lib/tinyusb/hw/bsp/teensy_40
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INC += -I$(TOP)/lib/tinyusb/src
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CFLAGS_MCU = -mtune=cortex-m7 -mcpu=cortex-m7
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CFLAGS += $(INC) -Wall -Werror -Wdouble-promotion -Wfloat-conversion -std=c99 -nostdlib -mthumb $(CFLAGS_MCU)
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CFLAGS += -DCPU_$(MCU_SERIES) -DCPU_$(MCU_VARIANT) -DBOARD_$(BOARD)
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CFLAGS += -DXIP_EXTERNAL_FLASH=1 \
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-DXIP_BOOT_HEADER_ENABLE=1 \
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-DFSL_SDK_ENABLE_DRIVER_CACHE_CONTROL=1 \
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-DCFG_TUSB_MCU=OPT_MCU_MIMXRT10XX \
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-D__STARTUP_CLEAR_BSS \
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-D__STARTUP_INITIALIZE_RAMFUNCTION \
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-D__START=main \
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-DCPU_HEADER_H='<$(MCU_SERIES).h>' \
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-DCLOCK_CONFIG_H='<boards/$(MCU_SERIES)_clock_config.h>' \
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-DBOARD_FLASH_SIZE=$(MICROPY_HW_FLASH_SIZE) \
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-DMICROPY_HW_FLASH_SIZE=$(MICROPY_HW_FLASH_SIZE) \
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CFLAGS += -DI2C_RETRY_TIMES=1000000 -DSPI_RETRY_TIMES=1000000 -DUART_RETRY_TIMES=1000000
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ifeq ($(MICROPY_PY_MACHINE_SDCARD),1)
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CFLAGS += -DMICROPY_PY_MACHINE_SDCARD=1
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endif
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CFLAGS += $(CFLAGS_MOD) $(CFLAGS_EXTRA)
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# Configure floating point support
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ifeq ($(MICROPY_FLOAT_IMPL),double)
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CFLAGS += -DMICROPY_FLOAT_IMPL=MICROPY_FLOAT_IMPL_DOUBLE
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CFLAGS_MCU += -mfloat-abi=hard -mfpu=fpv5-d16
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else
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ifeq ($(MICROPY_FLOAT_IMPL),none)
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CFLAGS += -DMICROPY_FLOAT_IMPL=MICROPY_FLOAT_IMPL_NONE
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else
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CFLAGS += -DMICROPY_FLOAT_IMPL=MICROPY_FLOAT_IMPL_FLOAT
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CFLAGS += -fsingle-precision-constant
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CFLAGS_MCU += -mfloat-abi=softfp -mfpu=fpv5-sp-d16
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endif
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endif
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SUPPORTS_HARDWARE_FP_SINGLE = 0
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SUPPORTS_HARDWARE_FP_DOUBLE = 0
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LDFLAGS = -Map=$@.map --cref --print-memory-usage
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LDDEFINES = $(addprefix -D, $(LD_MEMORY_CONFIG_DEFINES))
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LIBS = $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
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# Tune for Debugging or Optimization
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ifeq ($(DEBUG),1)
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CFLAGS += -Og -ggdb
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LDFLAGS += --gc-sections
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CFLAGS += -fdata-sections -ffunction-sections
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else
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CFLAGS += -Os -DNDEBUG
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LDFLAGS += --gc-sections
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CFLAGS += -fdata-sections -ffunction-sections
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endif
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INC += -I.
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INC += -Ihal
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# All settings for Ethernet support are controller by the value of MICROPY_PY_LWIP
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ifeq ($(MICROPY_PY_LWIP), 1)
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INC += -Ilwip_inc
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INC += -Ihal/phy
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SRC_MOD := $(filter-out %/mbedtls/library/error.c, $(SRC_MOD))
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SRC_ETH_C += \
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hal/phy/mdio/enet/fsl_enet_mdio.c \
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hal/phy/device/phydp83825/fsl_phydp83825.c \
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hal/phy/device/phydp83848/fsl_phydp83848.c \
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hal/phy/device/phyksz8081/fsl_phyksz8081.c \
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hal/phy/device/phylan8720/fsl_phylan8720.c \
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lib/mbedtls_errors/mp_mbedtls_errors.c \
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$(MCU_DIR)/drivers/fsl_enet.c \
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SRC_QSTR += \
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extmod/modnetwork.c \
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extmod/moduwebsocket.c \
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extmod/modusocket.c \
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network_lan.c \
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CFLAGS += -DFSL_FEATURE_PHYKSZ8081_USE_RMII50M_MODE=1 \
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-DMBEDTLS_CONFIG_FILE='"mbedtls/mbedtls_config.h"'
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endif
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# =============================================================================
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# Sources
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# =============================================================================
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# TinyUSB Stack source
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SRC_TINYUSB_C += \
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lib/tinyusb/src/class/cdc/cdc_device.c \
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@ -176,6 +94,20 @@ SRC_TINYUSB_C += \
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lib/tinyusb/src/portable/nxp/transdimension/dcd_transdimension.c \
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lib/tinyusb/src/tusb.c
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# All settings for Ethernet support are controller by the value of MICROPY_PY_LWIP
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ifeq ($(MICROPY_PY_LWIP), 1)
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SRC_MOD := $(filter-out %/mbedtls/library/error.c, $(SRC_MOD))
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SRC_ETH_C += \
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$(MCU_DIR)/drivers/fsl_enet.c \
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hal/phy/device/phydp83825/fsl_phydp83825.c \
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hal/phy/device/phydp83848/fsl_phydp83848.c \
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hal/phy/device/phyksz8081/fsl_phyksz8081.c \
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hal/phy/device/phylan8720/fsl_phylan8720.c \
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hal/phy/mdio/enet/fsl_enet_mdio.c \
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lib/mbedtls_errors/mp_mbedtls_errors.c
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endif
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# NXP SDK sources
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SRC_HAL_IMX_C += \
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$(MCU_DIR)/drivers/fsl_adc.c \
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$(MCU_DIR)/drivers/fsl_cache.c \
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@ -213,6 +145,7 @@ SRC_HAL_IMX_C += \
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$(MCU_DIR)/drivers/fsl_qtmr.c
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endif
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# C source files
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SRC_C += \
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board_init.c \
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boards/$(MCU_SERIES)_clock_config.c \
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@ -254,9 +187,9 @@ SRC_C += \
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sdcard.c \
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shared/libc/printf.c \
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shared/libc/string0.c \
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shared/netutils/dhcpserver.c \
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shared/netutils/netutils.c \
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shared/netutils/trace.c \
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shared/netutils/dhcpserver.c \
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shared/readline/readline.c \
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shared/runtime/gchelper_native.c \
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shared/runtime/interrupt_char.c \
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@ -273,33 +206,28 @@ SRC_C += \
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$(SRC_ETH_C) \
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ifeq ($(MICROPY_HW_FLASH_TYPE), qspi_nor)
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CFLAGS += -DBOARD_FLASH_OPS_HEADER_H=\"hal/flexspi_nor_flash.h\"
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SRC_C += hal/flexspi_nor_flash.c
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ifeq ($(MICROPY_HW_BOARD_FLASH_FILES), 1)
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CFLAGS += -DBOARD_FLASH_CONFIG_HEADER_H=\"$(BOARD)_flexspi_flash_config.h\"
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SRC_C += $(BOARD_DIR)/qspi_nor_flash_config.c
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else
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CFLAGS += -DBOARD_FLASH_CONFIG_HEADER_H=\"hal/flexspi_flash_config.h\"
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SRC_C += hal/qspi_nor_flash_config.c
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endif
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endif # qspi_nor
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#
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else ifeq ($(MICROPY_HW_FLASH_TYPE), hyperflash)
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CFLAGS += -DBOARD_FLASH_OPS_HEADER_H=\"hal/flexspi_hyper_flash.h\"
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SRC_C += hal/flexspi_hyper_flash.c
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ifeq ($(MICROPY_HW_BOARD_FLASH_FILES), 1)
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CFLAGS += -DBOARD_FLASH_CONFIG_HEADER_H=\"$(BOARD)_flexspi_flash_config.h\"
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SRC_C += $(BOARD_DIR)/qspi_hyper_flash_config.c
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else
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CFLAGS += -DBOARD_FLASH_CONFIG_HEADER_H=\"hal/flexspi_flash_config.h\"
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SRC_C += hal/qspi_hyper_flash_config.c
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endif
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endif # hyperflash
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#
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else
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$(error Error: Unknown board flash type $(MICROPY_HW_FLASH_TYPE))
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endif
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# Math library source files
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ifeq ($(MICROPY_FLOAT_IMPL),double)
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LIBM_SRC_C += $(addprefix lib/libm_dbl/,\
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__cos.c \
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@ -386,19 +314,31 @@ LIBM_SRC_C += lib/libm/ef_sqrt.c
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endif
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endif
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LIBM_O = $(addprefix $(BUILD)/, $(LIBM_SRC_C:.c=.o))
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# Too many warnings in libm_dbl, disable for now.
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ifeq ($(MICROPY_FLOAT_IMPL),double)
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$(LIBM_O): CFLAGS := $(filter-out -Wdouble-promotion -Wfloat-conversion, $(CFLAGS))
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endif
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# Reset variables
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SUPPORTS_HARDWARE_FP_SINGLE = 0
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SUPPORTS_HARDWARE_FP_DOUBLE = 0
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# Assembly source files
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SRC_SS = \
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$(MCU_DIR)/gcc/startup_$(MCU_SERIES).S \
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hal/resethandler_MIMXRT10xx.S
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SRC_S += shared/runtime/gchelper_m3.s \
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# =============================================================================
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# QSTR Sources
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# =============================================================================
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# All settings for Ethernet support are controller by the value of MICROPY_PY_LWIP
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ifeq ($(MICROPY_PY_LWIP), 1)
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SRC_QSTR += \
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extmod/modlwip.c \
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extmod/modnetwork.c \
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extmod/modusocket.c \
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extmod/moduwebsocket.c \
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network_lan.c
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endif
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# List of sources for qstr extraction
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SRC_QSTR += \
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extmod/modonewire.c \
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@ -421,7 +361,150 @@ SRC_QSTR += \
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pin.c \
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shared/runtime/mpirq.c \
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shared/runtime/sys_stdio_mphal.c \
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$(GEN_PINS_SRC) \
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$(GEN_PINS_SRC)
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# =============================================================================
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# Compiler Flags
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# =============================================================================
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ifeq ($(DEBUG),1)
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CFLAGS += -Og -ggdb
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else
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CFLAGS += -Os -DNDEBUG
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endif
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# Configure default compiler flags
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CFLAGS += \
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$(INC) \
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-D__START=main \
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-D__STARTUP_CLEAR_BSS \
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-D__STARTUP_INITIALIZE_RAMFUNCTION \
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-DBOARD_$(BOARD) \
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-DBOARD_FLASH_SIZE=$(MICROPY_HW_FLASH_SIZE) \
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-DCFG_TUSB_MCU=OPT_MCU_MIMXRT10XX \
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-DCLOCK_CONFIG_H='<boards/$(MCU_SERIES)_clock_config.h>' \
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-DCPU_$(MCU_SERIES) \
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-DCPU_$(MCU_VARIANT) \
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-DCPU_HEADER_H='<$(MCU_SERIES).h>' \
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-DFSL_SDK_ENABLE_DRIVER_CACHE_CONTROL=1 \
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-DI2C_RETRY_TIMES=1000000 \
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-DMICROPY_HW_FLASH_SIZE=$(MICROPY_HW_FLASH_SIZE) \
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-DSPI_RETRY_TIMES=1000000 \
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-DUART_RETRY_TIMES=1000000 \
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-DXIP_BOOT_HEADER_ENABLE=1 \
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-DXIP_EXTERNAL_FLASH=1 \
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-fdata-sections \
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-ffunction-sections \
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-mcpu=cortex-m7 \
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-mthumb \
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-mtune=cortex-m7 \
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-nostdlib \
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-std=c99 \
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-Wall \
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-Wdouble-promotion \
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-Werror \
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-Wfloat-conversion \
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-Wno-error=unused-parameter
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ifeq ($(MICROPY_HW_FLASH_TYPE), qspi_nor)
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CFLAGS += -DBOARD_FLASH_OPS_HEADER_H=\"hal/flexspi_nor_flash.h\"
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ifeq ($(MICROPY_HW_BOARD_FLASH_FILES), 1)
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CFLAGS += -DBOARD_FLASH_CONFIG_HEADER_H=\"$(BOARD)_flexspi_flash_config.h\"
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else
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CFLAGS += -DBOARD_FLASH_CONFIG_HEADER_H=\"hal/flexspi_flash_config.h\"
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endif # qspi_nor
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#
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else ifeq ($(MICROPY_HW_FLASH_TYPE), hyperflash)
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CFLAGS += -DBOARD_FLASH_OPS_HEADER_H=\"hal/flexspi_hyper_flash.h\"
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ifeq ($(MICROPY_HW_BOARD_FLASH_FILES), 1)
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CFLAGS += -DBOARD_FLASH_CONFIG_HEADER_H=\"$(BOARD)_flexspi_flash_config.h\"
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else
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CFLAGS += -DBOARD_FLASH_CONFIG_HEADER_H=\"hal/flexspi_flash_config.h\"
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endif # hyperflash
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#
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else
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$(error Error: Unknown board flash type $(MICROPY_HW_FLASH_TYPE))
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endif
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# Configure floating point support
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ifeq ($(MICROPY_FLOAT_IMPL),double)
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CFLAGS += \
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-DMICROPY_FLOAT_IMPL=MICROPY_FLOAT_IMPL_DOUBLE \
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-mfloat-abi=hard \
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-mfpu=fpv5-d16
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else
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ifeq ($(MICROPY_FLOAT_IMPL),none)
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CFLAGS += -DMICROPY_FLOAT_IMPL=MICROPY_FLOAT_IMPL_NONE
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else
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CFLAGS += \
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-DMICROPY_FLOAT_IMPL=MICROPY_FLOAT_IMPL_FLOAT \
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-fsingle-precision-constant \
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-mfloat-abi=softfp \
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-mfpu=fpv5-sp-d16
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endif
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endif
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|
||||
# Configure feature specific compiler flags
|
||||
ifeq ($(MICROPY_PY_MACHINE_SDCARD),1)
|
||||
CFLAGS += -DMICROPY_PY_MACHINE_SDCARD=1
|
||||
endif
|
||||
|
||||
# All settings for Ethernet support are controller by the value of MICROPY_PY_LWIP
|
||||
ifeq ($(MICROPY_PY_LWIP), 1)
|
||||
CFLAGS += \
|
||||
-DFSL_FEATURE_PHYKSZ8081_USE_RMII50M_MODE=1 \
|
||||
-DMBEDTLS_CONFIG_FILE='"mbedtls/mbedtls_config.h"'
|
||||
endif
|
||||
|
||||
ifdef MICROPY_HW_SDRAM_AVAIL
|
||||
CFLAGS += \
|
||||
-DMICROPY_HW_SDRAM_AVAIL=$(MICROPY_HW_SDRAM_AVAIL) \
|
||||
-DMICROPY_HW_SDRAM_SIZE=$(MICROPY_HW_SDRAM_SIZE)
|
||||
endif
|
||||
|
||||
CFLAGS += $(CFLAGS_MOD) $(CFLAGS_EXTRA)
|
||||
|
||||
# =============================================================================
|
||||
# Linker Flags
|
||||
# =============================================================================
|
||||
|
||||
LDFLAGS = \
|
||||
--cref \
|
||||
--gc-sections \
|
||||
--print-memory-usage \
|
||||
-Map=$@.map
|
||||
|
||||
# LDDEFINES are used for link time adaptation of linker scripts, utilizing
|
||||
# the C preprocessor. Therefore keep LDDEFINES separated from LDFLAGS!
|
||||
|
||||
LDDEFINES = \
|
||||
-DMICROPY_HW_FLASH_TYPE=$(MICROPY_HW_FLASH_TYPE) \
|
||||
-DMICROPY_HW_FLASH_SIZE=$(MICROPY_HW_FLASH_SIZE)
|
||||
|
||||
ifdef MICROPY_HW_FLASH_RESERVED
|
||||
LDDEFINES += -DMICROPY_HW_FLASH_RESERVED=$(MICROPY_HW_FLASH_RESERVED)
|
||||
endif
|
||||
|
||||
ifdef MICROPY_HW_SDRAM_AVAIL
|
||||
LDDEFINES += \
|
||||
-DMICROPY_HW_SDRAM_AVAIL=$(MICROPY_HW_SDRAM_AVAIL) \
|
||||
-DMICROPY_HW_SDRAM_SIZE=$(MICROPY_HW_SDRAM_SIZE)
|
||||
endif
|
||||
|
||||
# =============================================================================
|
||||
# Library and Object files
|
||||
# =============================================================================
|
||||
|
||||
LIBS = $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
|
||||
LIBM_O = $(addprefix $(BUILD)/, $(LIBM_SRC_C:.c=.o))
|
||||
|
||||
# Too many warnings in libm_dbl, disable for now.
|
||||
ifeq ($(MICROPY_FLOAT_IMPL),double)
|
||||
$(LIBM_O): CFLAGS := $(filter-out -Wdouble-promotion -Wfloat-conversion, $(CFLAGS))
|
||||
endif
|
||||
|
||||
|
||||
OBJ += $(PY_O)
|
||||
OBJ += $(LIBM_O)
|
||||
|
|
@ -434,8 +517,14 @@ OBJ += $(BUILD)/pins_gen.o
|
|||
# Workaround for bug in older gcc, warning on "static usbd_device_t _usbd_dev = { 0 };"
|
||||
$(BUILD)/lib/tinyusb/src/device/usbd.o: CFLAGS += -Wno-missing-braces
|
||||
|
||||
# =============================================================================
|
||||
# Build targets
|
||||
# =============================================================================
|
||||
|
||||
all: $(BUILD)/firmware.hex $(BUILD)/firmware.bin
|
||||
|
||||
# Process linker scripts with C preprocessor to exchange LDDEFINES and
|
||||
# aggregate output of preprocessor in a single linker script `link.ld`
|
||||
$(BUILD)/firmware.elf: $(OBJ)
|
||||
$(ECHO) "PREPROCESS LINK $@"
|
||||
$(Q)$(CC) -E -x c $(LDDEFINES) $(LD_FILES) | grep -v '^#' > $(BUILD)/link.ld
|
||||
|
|
|
|||
Loading…
Reference in New Issue