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- # Select the board to build for: if not given on the command line,
- # then default to WIPY
- BOARD ?= WIPY
- ifeq ($(wildcard boards/$(BOARD)/.),)
- $(error Invalid BOARD specified)
- endif
- # Make 'release' the default build type
- BTYPE ?= release
- # Port for flashing firmware
- PORT ?= /dev/ttyUSB1
- # If the build directory is not given, make it reflect the board name.
- BUILD ?= build/$(BOARD)/$(BTYPE)
- include ../../py/mkenv.mk
- -include ../../localconfig.mk
- CROSS_COMPILE ?= arm-none-eabi-
- CFLAGS_CORTEX_M4 = -mthumb -mtune=cortex-m4 -march=armv7e-m -mabi=aapcs -mcpu=cortex-m4 -msoft-float -mfloat-abi=soft -fsingle-precision-constant -Wdouble-promotion
- CFLAGS = -Wall -Wpointer-arith -Werror -std=gnu99 -nostdlib $(CFLAGS_CORTEX_M4) -Os
- CFLAGS += -g -ffunction-sections -fdata-sections -fno-common -fsigned-char -mno-unaligned-access
- CFLAGS += -Iboards/$(BOARD)
- CFLAGS += $(CFLAGS_MOD)
- LDFLAGS = -Wl,-nostdlib -Wl,--gc-sections -Wl,-Map=$@.map
- FLASH_SIZE_WIPY = 2M
- FLASH_SIZE_LAUNCHXL = 1M
- ifeq ($(BTARGET), application)
- # qstr definitions (must come before including py.mk)
- QSTR_DEFS = qstrdefsport.h $(BUILD)/pins_qstr.h
- # include MicroPython make definitions
- include $(TOP)/py/py.mk
- include application.mk
- else
- ifeq ($(BTARGET), bootloader)
- include bootmgr/bootloader.mk
- else
- $(error Invalid BTARGET specified)
- endif
- endif
- # always include MicroPython make rules
- include $(TOP)/py/mkrules.mk
- erase:
- cc3200tool -p $(PORT) format_flash --size $(FLASH_SIZE_$(BOARD))
- deploy:
- cc3200tool -p $(PORT) \
- write_file bootmgr/build/$(BOARD)/$(BTYPE)/bootloader.bin /sys/mcuimg.bin \
- write_file build/$(BOARD)/$(BTYPE)/mcuimg.bin /sys/factimg.bin
- # Files *.ucf and *ucf.signed.bin come from CC3200SDK-SERVICEPACK
- # package from http://www.ti.com/tool/cc3200sdk
- servicepack:
- cc3200tool -p $(PORT) \
- write_file --file-size=0x20000 --signature ota_1.0.1.6-2.7.0.0.ucf.signed.bin \
- ota_1.0.1.6-2.7.0.0.ucf /sys/servicepack.ucf
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