df88db2cfb
This commit modifies a few things in Arduino.mk to be able to support overriding the necessary configuration options to support the chipKIT build, and also includes an example sketch configured to build for the Max32 platform. In addition the following changes were done as well - Control C standard with a CFLAGS_STD flag, GNU99 by default. - Duplicate show_config_variable in each sub-makefile. - Remove redundant output of ARDUINO_PREFERENCES_PATH from config table. - Defer Priting ARDMK_DIR until Arduino.mk. - Define names of compiler tools earlier to use for path checking. Duplicating show_config_variable is unfortunate because the code is duplicated, but I don't see a good way around it since we need to dupliacate the check for ARDMK_DIR before we can find Common.mk. Fix #98
96 lines
2.9 KiB
Makefile
96 lines
2.9 KiB
Makefile
#
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# chipKIT extensions for Arduino Makefile
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# System part (i.e. project independent)
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#
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# Copyright (C) 2011, 2012, 2013 Christopher Peplin
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# <chris.peplin@rhubarbtech.com>, based on work that is Copyright Martin
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# Oldfield
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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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# Modified by John Wallbank for Visual Studio
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#
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# Development changes, John Wallbank,
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#
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# - made inclusion of WProgram.h optional so that
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# including it in the source doesn't mess up compile error line numbers
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# - parameterised the routine used to reset the serial port
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#
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########################################################################
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# Makefile distribution path
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#
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# The show_config_variable is unavailable before we include the common makefile,
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# so we defer logging the ARDMK_DIR info until it happens in Arduino.mk
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ifndef ARDMK_DIR
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# presume it's a level above the path to our own file
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ARDMK_DIR := $(realpath $(dir $(realpath $(lastword $(MAKEFILE_LIST))))/..)
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endif
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ifdef ARDMK_DIR
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ifndef ARDMK_PATH
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ARDMK_PATH = $(ARDMK_DIR)/bin
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endif
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else
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echo $(error "ARDMK_DIR is not defined")
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endif
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include $(ARDMK_DIR)/arduino-mk/Common.mk
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ifndef MPIDE_DIR
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AUTO_MPIDE_DIR := $(firstword \
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$(call dir_if_exists,/usr/share/mpide) \
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$(call dir_if_exists,/Applications/Mpide.app/Contents/Resources/Java) )
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ifdef AUTO_MPIDE_DIR
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MPIDE_DIR = $(AUTO_MPIDE_DIR)
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$(call show_config_variable,MPIDE_DIR,[autodetected])
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else
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echo $(error "mpide_dir is not defined")
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endif
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else
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$(call show_config_variable,MPIDE_DIR,[USER])
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endif
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ifndef MPIDE_PREFERENCES_PATH
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AUTO_MPIDE_PREFERENCES_PATH := $(firstword \
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$(call dir_if_exists,$(HOME)/.mpide/preferences.txt) \
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$(call dir_if_exists,$(HOME)/Library/Mpide/preferences.txt) )
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ifdef AUTO_MPIDE_PREFERENCES_PATH
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MPIDE_PREFERENCES_PATH = $(AUTO_MPIDE_PREFERENCES_PATH)
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$(call show_config_variable,MPIDE_PREFERENCES_PATH,[autodetected])
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else
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echo $(error "MPIDE_PREFERENCES_PATH is not defined")
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endif
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endif
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AVR_TOOLS_DIR = $(ARDUINO_DIR)/hardware/pic32/compiler/pic32-tools
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ALTERNATE_CORE = pic32
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ALTERNATE_CORE_PATH = $(MPIDE_DIR)/hardware/pic32
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ARDUINO_CORE_PATH = $(ALTERNATE_CORE_PATH)/cores/$(ALTERNATE_CORE)
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ARDUINO_PREFERENCES_PATH = $(MPIDE_PREFERENCES_PATH)
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ARDUINO_DIR = $(MPIDE_DIR)
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ARDUINO_VERSION = 23
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CC_NAME = pic32-gcc
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CXX_NAME = pic32-g++
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AR_NAME = pic32-ar
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OBJDUMP_NAME = pic32-objdump
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OBJCOPY_NAME = pic32-objcopy
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SIZE_NAME = pic32-size
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LDSCRIPT = $(shell $(PARSE_BOARD_CMD) $(BOARD_TAG) ldscript)
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LDSCRIPT_FILE = $(ARDUINO_CORE_PATH)/$(LDSCRIPT)
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MCU_FLAG_NAME=mprocessor
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LDFLAGS += -T$(ARDUINO_CORE_PATH)/$(LDSCRIPT)
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CPPFLAGS += -mno-smart-io -fno-short-double
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CFLAGS_STD =
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include $(ARDMK_DIR)/arduino-mk/Arduino.mk
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