Support for teensyduino, https://www.pjrc.com/teensy/teensyduino.html
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1 changed files with 105 additions and 36 deletions
141
Arduino.mk
141
Arduino.mk
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@ -372,37 +372,9 @@ endif
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########################################################################
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# Arduino and system paths
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ifndef CC_NAME
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CC_NAME = avr-gcc
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endif
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ifndef CXX_NAME
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CXX_NAME = avr-g++
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endif
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ifndef OBJCOPY_NAME
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OBJCOPY_NAME = avr-objcopy
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endif
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ifndef OBJDUMP_NAME
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OBJDUMP_NAME = avr-objdump
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endif
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ifndef AR_NAME
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AR_NAME = avr-ar
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endif
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ifndef SIZE_NAME
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SIZE_NAME = avr-size
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endif
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ifndef NM_NAME
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NM_NAME = avr-nm
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endif
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ifndef AVR_TOOLS_DIR
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BUNDLED_AVR_TOOLS_DIR := $(call dir_if_exists,$(ARDUINO_DIR)/hardware/tools/avr)
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BUNDLED_AVR_TOOLS_DIR := $(call dir_if_exists,$(ARDUINO_DIR)/hardware/tools/$(ARCHITECTURE))
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ifdef BUNDLED_AVR_TOOLS_DIR
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AVR_TOOLS_DIR = $(BUNDLED_AVR_TOOLS_DIR)
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@ -549,7 +521,7 @@ endif
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ifndef PARSE_BOARD
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# result = $(call READ_BOARD_TXT, 'boardname', 'parameter')
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PARSE_BOARD = $(shell grep -v "^\#" "$(BOARDS_TXT)" | grep $(1).$(2) | cut -d = -f 2 )
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PARSE_BOARD = $(shell grep -v "^\#" "$(BOARDS_TXT)" | grep $(1).$(2) | cut -d = -f 2,3 )
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endif
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# If NO_CORE is set, then we don't have to parse boards.txt file
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@ -574,11 +546,16 @@ ifeq ($(strip $(NO_CORE)),)
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# processor stuff
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ifndef MCU
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MCU := $(call PARSE_BOARD,$(BOARD_TAG),build.mcu)
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MCU := $(call PARSE_BOARD,$(BOARD_TAG),build.cpu)
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ifndef MCU
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MCU := $(call PARSE_BOARD,$(BOARD_TAG),build.mcu)
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ifndef MCU
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# might be a submenu
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MCU := $(call PARSE_BOARD,$(BOARD_TAG),menu.cpu.$(BOARD_SUB).build.mcu)
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endif
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MCU := $(call PARSE_BOARD,$(BOARD_TAG),menu.cpu.$(BOARD_SUB).build.mcu)
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endif
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else
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MCU_FLAG_NAME="mcpu"
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endif
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endif
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ifndef F_CPU
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@ -818,6 +795,73 @@ ifndef ARDUINO_HEADER
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endif
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endif
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########################################################################
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# command names
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ifndef CC_NAME
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CC_NAME := $(call PARSE_BOARD,$(BOARD_TAG),build.command.gcc)
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ifndef CC_NAME
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CC_NAME := avr-gcc
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else
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$(call show_config_variable,CC_NAME,[COMPUTED])
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endif
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endif
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ifndef CXX_NAME
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CXX_NAME := $(call PARSE_BOARD,$(BOARD_TAG),build.command.g++)
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ifndef CXX_NAME
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CXX_NAME := avr-g++
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else
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$(call show_config_variable,CXX_NAME,[COMPUTED])
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endif
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endif
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ifndef OBJCOPY_NAME
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OBJCOPY_NAME := $(call PARSE_BOARD,$(BOARD_TAG),build.command.objcopy)
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ifndef OBJCOPY_NAME
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OBJCOPY_NAME := avr-objcopy
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else
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$(call show_config_variable,OBJCOPY_NAME,[COMPUTED])
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endif
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endif
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ifndef OBJDUMP_NAME
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OBJDUMP_NAME := $(call PARSE_BOARD,$(BOARD_TAG),build.command.objdump)
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ifndef OBJDUMP_NAME
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OBJDUMP_NAME := avr-objdump
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else
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$(call show_config_variable,OBJDUMP_NAME,[COMPUTED])
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endif
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endif
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ifndef AR_NAME
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AR_NAME := $(call PARSE_BOARD,$(BOARD_TAG),build.command.ar)
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ifndef AR_NAME
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AR_NAME := avr-ar
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else
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$(call show_config_variable,AR_NAME,[COMPUTED])
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endif
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endif
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ifndef SIZE_NAME
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SIZE_NAME := $(call PARSE_BOARD,$(BOARD_TAG),build.command.size)
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ifndef SIZE_NAME
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SIZE_NAME := avr-size
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else
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$(call show_config_variable,SIZE_NAME,[COMPUTED])
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endif
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endif
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ifndef NM_NAME
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NM_NAME := $(call PARSE_BOARD,$(BOARD_TAG),build.command.nm)
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ifndef NM_NAME
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NM_NAME := avr-nm
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else
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$(call show_config_variable,NM_NAME,[COMPUTED])
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endif
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endif
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########################################################################
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# Rules for making stuff
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@ -909,7 +953,7 @@ endif
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CPPFLAGS += -$(MCU_FLAG_NAME)=$(MCU) -DF_CPU=$(F_CPU) -DARDUINO=$(ARDUINO_VERSION) -D__PROG_TYPES_COMPAT__ \
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-I. -I$(ARDUINO_CORE_PATH) -I$(ARDUINO_VAR_PATH)/$(VARIANT) \
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$(SYS_INCLUDES) $(USER_INCLUDES) -Wall -ffunction-sections \
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-fdata-sections
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-fdata-sections $(call PARSE_BOARD,$(BOARD_TAG),build.option)
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ifdef DEBUG
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OPTIMIZATION_FLAGS= $(DEBUG_FLAGS)
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@ -939,9 +983,23 @@ else
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endif
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CFLAGS += $(CFLAGS_STD)
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CXXFLAGS += -fno-exceptions $(CXXFLAGS_STD)
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CXXFLAGS += -fno-exceptions $(CXXFLAGS_STD) $(call PARSE_BOARD,$(BOARD_TAG),build.cppoption)
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ifeq ("$(call PARSE_BOARD,$(BOARD_TAG),build.gnu0x)","true")
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CXXFLAGS += -std=gnu++0x
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endif
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ifeq ("$(call PARSE_BOARD,$(BOARD_TAG),build.elide_constructors)", "true")
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CXXFLAGS += -felide-constructors
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endif
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ASFLAGS += -x assembler-with-cpp
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LDFLAGS += -$(MCU_FLAG_NAME)=$(MCU) -Wl,--gc-sections -O$(OPTIMIZATION_LEVEL)
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LDFLAGS += -$(MCU_FLAG_NAME)=$(MCU) -Wl,--gc-sections -O$(OPTIMIZATION_LEVEL) $(call PARSE_BOARD,$(BOARD_TAG),build.linkoption) $(call PARSE_BOARD,$(BOARD_TAG),build.additionalobject)
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ifneq ("$(call PARSE_BOARD,$(BOARD_TAG),build.linkscript)",)
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LDFLAGS += -T$(call PARSE_BOARD,$(BOARD_TAG),build.linkscript)
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endif
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SIZEFLAGS ?= --mcu=$(MCU) -C
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# for backwards compatibility, grab ARDUINO_PORT if the user has it set
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@ -1323,6 +1381,17 @@ ispload: $(TARGET_EEP) $(TARGET_HEX) verify_size
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$(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ISP_OPTS) \
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$(AVRDUDE_ISPLOAD_OPTS)
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teensy_upload: $(TARGET_HEX) verify_size
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@echo "This works best if you have already started: $(ARDUINO_DIR)/hardware/tools/teensy &"
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$(MAKE) teensy_do_upload
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$(MAKE) teensy_reboot
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teensy_reboot:
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-$(ARDUINO_DIR)/hardware/tools/teensy_reboot
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teensy_do_upload:
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$(ARDUINO_DIR)/hardware/tools/teensy_post_compile -board=$(BOARD_TAG) -tools=$(abspath $(ARDUINO_DIR)/hardware/tools) -path=$(abspath $(OBJDIR)) -file=$(TARGET)
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burn_bootloader:
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ifneq ($(strip $(AVRDUDE_ISP_FUSES_PRE)),)
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$(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ISP_OPTS) -e $(AVRDUDE_ISP_FUSES_PRE)
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