mirror of
https://github.com/RobotechLille/cdf2018-principal
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214 lines
6.8 KiB
Makefile
214 lines
6.8 KiB
Makefile
########################################################################
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#
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# Support for Teensy 3.x boards
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#
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# https://www.pjrc.com/teensy/
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#
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# You must install teensyduino for this Makefile to work:
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#
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# http://www.pjrc.com/teensy/teensyduino.html
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#
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# Copyright (C) 2014 Jeremy Shaw <jeremy@n-heptane.com> based on
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# work that is copyright Sudar, Nicholas Zambetti, David A. Mellis
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# & Hernando Barragan.
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#
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# This file is free software; you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as
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# published by the Free Software Foundation; either version 2.1 of the
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# License, or (at your option) any later version.
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#
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# Adapted from Arduino 0011 Makefile by M J Oldfield
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#
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# Original Arduino adaptation by mellis, eighthave, oli.keller
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#
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# Refer to HISTORY.md file for complete history of changes
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#
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########################################################################
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ifndef ARDMK_DIR
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ARDMK_DIR := $(realpath $(dir $(realpath $(lastword $(MAKEFILE_LIST)))))
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endif
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# include Common.mk now we know where it is
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include $(ARDMK_DIR)/Common.mk
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ARDMK_VENDOR = teensy
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ARDUINO_CORE_PATH = $(ARDUINO_DIR)/hardware/teensy/avr/cores/teensy3
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BOARDS_TXT = $(ARDUINO_DIR)/hardware/$(ARDMK_VENDOR)/avr/boards.txt
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ifndef PARSE_TEENSY
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# result = $(call READ_BOARD_TXT, 'boardname', 'parameter')
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PARSE_TEENSY = $(shell grep -v "^\#" "$(BOARDS_TXT)" | grep $(1).$(2) | cut -d = -f 2- )
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endif
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ifndef F_CPU
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ifndef BOARD_SUB
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SPEEDS := $(call PARSE_TEENSY,"$(BOARD_TAG),menu.speed.*.build.fcpu") # Obtain sequence of supported frequencies.
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SPEEDS := $(shell printf "%d\n" $(SPEEDS) | sort -g) # Sort it, just in case. Printf to re-append newlines so that sort works.
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F_CPU := $(lastword $(SPEEDS)) # List is sorted in ascending order. Take the fastest speed.
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#$(info "speeds is " $(SPEEDS)) # Good for debugging
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else
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F_CPU := $(call PARSE_TEENSY,$(BOARD_TAG),menu.speed.$(BOARD_SUB).build.fcpu)
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endif
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endif
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# if boards.txt gets modified, look there, else hard code it
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ARCHITECTURE = $(call PARSE_TEENSY,$(BOARD_TAG),build.architecture)
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ifeq ($(strip $(ARCHITECTURE)),)
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ARCHITECTURE = arm
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endif
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AVR_TOOLS_DIR = $(call dir_if_exists,$(ARDUINO_DIR)/hardware/tools/$(ARCHITECTURE))
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# define plaform lib dir ignoring teensy's oversight on putting it all in avr
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ifndef ARDUINO_PLATFORM_LIB_PATH
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ARDUINO_PLATFORM_LIB_PATH = $(ARDUINO_DIR)/hardware/$(ARDMK_VENDOR)/avr/libraries
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$(call show_config_variable,ARDUINO_PLATFORM_LIB_PATH,[COMPUTED],(from ARDUINO_DIR))
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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 := $(call PARSE_TEENSY,$(BOARD_TAG),build.command.gcc)
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ifndef CC_NAME
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CC_NAME := arm-none-eabi-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 := $(call PARSE_TEENSY,$(BOARD_TAG),build.command.g++)
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ifndef CXX_NAME
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CXX_NAME := arm-none-eabi-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 AS_NAME
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AS_NAME := $(call PARSE_TEENSY,$(BOARD_TAG),build.command.as)
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ifndef AS_NAME
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AS_NAME := arm-none-eabi-gcc-as
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else
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$(call show_config_variable,AS_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 := $(call PARSE_TEENSY,$(BOARD_TAG),build.command.objcopy)
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ifndef OBJCOPY_NAME
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OBJCOPY_NAME := arm-none-eabi-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 := $(call PARSE_TEENSY,$(BOARD_TAG),build.command.objdump)
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ifndef OBJDUMP_NAME
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OBJDUMP_NAME := arm-none-eabi-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 := $(call PARSE_TEENSY,$(BOARD_TAG),build.command.ar)
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ifndef AR_NAME
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AR_NAME := arm-none-eabi-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 := $(call PARSE_TEENSY,$(BOARD_TAG),build.command.size)
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ifndef SIZE_NAME
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SIZE_NAME := arm-none-eabi-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 := $(call PARSE_TEENSY,$(BOARD_TAG),build.command.nm)
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ifndef NM_NAME
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NM_NAME := arm-none-eabi-gcc-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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# processor stuff
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ifndef MCU
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MCU := $(call PARSE_TEENSY,$(BOARD_TAG),build.cpu)
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endif
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ifndef MCU_FLAG_NAME
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MCU_FLAG_NAME=mcpu
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endif
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########################################################################
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# FLAGS
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ifndef USB_TYPE
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USB_TYPE = USB_SERIAL
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endif
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CPPFLAGS += -DLAYOUT_US_ENGLISH -D$(USB_TYPE)
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CPPFLAGS += $(call PARSE_TEENSY,$(BOARD_TAG),build.option)
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CXXFLAGS += $(call PARSE_TEENSY,$(BOARD_TAG),build.cppoption)
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ifeq ("$(call PARSE_TEENSY,$(BOARD_TAG),build.gnu0x)","true")
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CXXFLAGS_STD += -std=gnu++0x
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endif
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ifeq ("$(call PARSE_TEENSY,$(BOARD_TAG),build.elide_constructors)", "true")
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CXXFLAGS += -felide-constructors
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endif
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CXXFLAGS += $(call PARSE_TEENSY,$(BOARD_TAG),build.flags.common)
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CXXFLAGS += $(call PARSE_TEENSY,$(BOARD_TAG),build.flags.cpu)
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CXXFLAGS += $(call PARSE_TEENSY,$(BOARD_TAG),build.flags.defs)
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CXXFLAGS += $(call PARSE_TEENSY,$(BOARD_TAG),build.flags.cpp)
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CFLAGS += $(call PARSE_TEENSY,$(BOARD_TAG),build.flags.common)
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CFLAGS += $(call PARSE_TEENSY,$(BOARD_TAG),build.flags.cpu)
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CFLAGS += $(call PARSE_TEENSY,$(BOARD_TAG),build.flags.defs)
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ASFLAGS += $(call PARSE_TEENSY,$(BOARD_TAG),build.flags.common)
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ASFLAGS += $(call PARSE_TEENSY,$(BOARD_TAG),build.flags.cpu)
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ASFLAGS += $(call PARSE_TEENSY,$(BOARD_TAG),build.flags.defs)
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ASFLAGS += $(call PARSE_TEENSY,$(BOARD_TAG),build.flags.S)
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LDFLAGS += $(call PARSE_TEENSY,$(BOARD_TAG),build.flags.cpu)
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AMCU := $(call PARSE_TEENSY,$(BOARD_TAG),build.mcu)
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LDFLAGS += -Wl,--gc-sections,--relax
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LINKER_SCRIPTS = -T${ARDUINO_CORE_PATH}/${AMCU}.ld
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OTHER_LIBS = $(call PARSE_TEENSY,$(BOARD_TAG),build.flags.libs)
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CPUFLAGS = $(call PARSE_TEENSY,$(BOARD_TAG),build.flags.cpu)
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# usually defined as per teensy31.build.mcu=mk20dx256 but that isn't valid switch
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MCU := $(shell echo ${CPUFLAGS} | sed -n -e 's/.*-mcpu=\([a-zA-Z0-9_-]*\).*/\1/p')
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########################################################################
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# some fairly odd settings so that 'make upload' works
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#
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# may require additional patches for Windows support
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do_upload: override get_monitor_port=""
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AVRDUDE=@true
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RESET_CMD = nohup $(ARDUINO_DIR)/hardware/tools/teensy_post_compile -board=$(BOARD_TAG) -tools=$(abspath $(ARDUINO_DIR)/hardware/tools) -path=$(abspath $(OBJDIR)) -file=$(TARGET) > /dev/null ; $(ARDUINO_DIR)/hardware/tools/teensy_reboot
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########################################################################
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# automatially include Arduino.mk for the user
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include $(ARDMK_DIR)/Arduino.mk
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