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support for Teensy 3.x via Teensy.mk

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stepcut 2014-10-13 19:48:07 -05:00
parent 38f8ba8068
commit e42d91ed4f
1 changed files with 136 additions and 0 deletions
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Teensy.mk Normal file
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########################################################################
#
# To use you will need to uncomment these lines in,
# $(ARDUINO_DIR)/hardware/$(VENDOR)/boards.txt
#
# teensy31.build.option6=-DUSB_SERIAL
# teensy31.build.option7=-DLAYOUT_US_ENGLISH
#
VENDOR = teensy
ARDUINO_CORE_PATH = $(ARDUINO_DIR)/hardware/teensy/cores/teensy3
BOARDS_TXT = $(ARDUINO_DIR)/hardware/$(VENDOR)/boards.txt
ifndef F_CPU
F_CPU=72000000
endif
ifndef PARSE_TEENSY
# result = $(call READ_BOARD_TXT, 'boardname', 'parameter')
PARSE_TEENSY = $(shell grep -v "^\#" "$(BOARDS_TXT)" | grep $(1).$(2) | cut -d = -f 2,3 )
endif
ARCHITECTURE = $(call PARSE_TEENSY,$(BOARD_TAG),build.architecture)
AVR_TOOLS_DIR = $(call dir_if_exists,$(ARDUINO_DIR)/hardware/tools/$(ARCHITECTURE))
########################################################################
# command names
ifndef CC_NAME
CC_NAME := $(call PARSE_TEENSY,$(BOARD_TAG),build.command.gcc)
ifndef CC_NAME
CC_NAME := avr-gcc
else
$(call show_config_variable,CC_NAME,[COMPUTED])
endif
endif
ifndef CXX_NAME
CXX_NAME := $(call PARSE_TEENSY,$(BOARD_TAG),build.command.g++)
ifndef CXX_NAME
CXX_NAME := avr-g++
else
$(call show_config_variable,CXX_NAME,[COMPUTED])
endif
endif
ifndef OBJCOPY_NAME
OBJCOPY_NAME := $(call PARSE_TEENSY,$(BOARD_TAG),build.command.objcopy)
ifndef OBJCOPY_NAME
OBJCOPY_NAME := avr-objcopy
else
$(call show_config_variable,OBJCOPY_NAME,[COMPUTED])
endif
endif
ifndef OBJDUMP_NAME
OBJDUMP_NAME := $(call PARSE_TEENSY,$(BOARD_TAG),build.command.objdump)
ifndef OBJDUMP_NAME
OBJDUMP_NAME := avr-objdump
else
$(call show_config_variable,OBJDUMP_NAME,[COMPUTED])
endif
endif
ifndef AR_NAME
AR_NAME := $(call PARSE_TEENSY,$(BOARD_TAG),build.command.ar)
ifndef AR_NAME
AR_NAME := avr-ar
else
$(call show_config_variable,AR_NAME,[COMPUTED])
endif
endif
ifndef SIZE_NAME
SIZE_NAME := $(call PARSE_TEENSY,$(BOARD_TAG),build.command.size)
ifndef SIZE_NAME
SIZE_NAME := avr-size
else
$(call show_config_variable,SIZE_NAME,[COMPUTED])
endif
endif
ifndef NM_NAME
NM_NAME := $(call PARSE_TEENSY,$(BOARD_TAG),build.command.nm)
ifndef NM_NAME
NM_NAME := avr-nm
else
$(call show_config_variable,NM_NAME,[COMPUTED])
endif
endif
# processor stuff
ifndef MCU
MCU := $(call PARSE_TEENSY,$(BOARD_TAG),build.cpu)
ifndef MCU
MCU := $(call PARSE_TEENSY,$(BOARD_TAG),build.mcu)
ifndef MCU
# might be a submenu
MCU := $(call PARSE_TEENSY,$(BOARD_TAG),menu.cpu.$(BOARD_SUB).build.mcu)
endif
else
MCU_FLAG_NAME=mcpu
endif
endif
########################################################################
# FLAGS
CPPFLAGS += -DLAYOUT_US_ENGLISH -DUSB_SERIAL
CPPFLAGS += $(call PARSE_TEENSY,$(BOARD_TAG),build.option)
CXXFLAGS += $(call PARSE_TEENSY,$(BOARD_TAG),build.cppoption)
ifeq ("$(call PARSE_TEENSY,$(BOARD_TAG),build.gnu0x)","true")
CXXFLAGS_STD += -std=gnu++0x
endif
ifeq ("$(call PARSE_TEENSY,$(BOARD_TAG),build.elide_constructors)", "true")
CXXFLAGS += -felide-constructors
endif
LDFLAGS += $(call PARSE_TEENSY,$(BOARD_TAG),build.linkoption) $(call PARSE_TEENSY,$(BOARD_TAG),build.additionalobject)
ifneq ("$(call PARSE_TEENSY,$(BOARD_TAG),build.linkscript)",)
LDFLAGS += -T$(ARDUINO_CORE_PATH)/$(call PARSE_TEENSY,$(BOARD_TAG),build.linkscript)
endif
MONITOR_PORT = /bin/true
AVRDUDE = true
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 ; true
ifndef ARDMK_DIR
ARDMK_DIR := $(realpath $(dir $(realpath $(lastword $(MAKEFILE_LIST)))))
endif
include $(ARDMK_DIR)/Arduino.mk