diff options
Diffstat (limited to 'make-scripts/Arduino.mk')
| -rw-r--r-- | make-scripts/Arduino.mk | 1542 |
1 files changed, 1312 insertions, 230 deletions
diff --git a/make-scripts/Arduino.mk b/make-scripts/Arduino.mk index f25c577..ff8a4fd 100644 --- a/make-scripts/Arduino.mk +++ b/make-scripts/Arduino.mk @@ -1,5 +1,7 @@ +######################################################################## # # Makefile for compiling Arduino sketches from command line +# System part (i.e. project independent) # # Copyright (C) 2012 Sudar <http://sudarmuthu.com>, based on # M J Oldfield work: https://github.com/mjoldfield/Arduino-Makefile @@ -19,6 +21,220 @@ # # Current version: 1.6.0 # +# Refer to HISTORY.md file for complete history of changes +# +######################################################################## +# +# PATHS YOU NEED TO SET UP +# +# We need to worry about three different sorts of files: +# +# 1. The directory where the *.mk files are stored +# => ARDMK_DIR +# +# 2. Things which are always in the Arduino distribution e.g. +# boards.txt, libraries, etc. +# => ARDUINO_DIR +# +# 3. Things which might be bundled with the Arduino distribution, but +# might come from the system. Most of the toolchain is like this: +# on Linux it is supplied by the system. +# => AVR_TOOLS_DIR +# +# Having set these three variables, we can work out the rest assuming +# that things are canonically arranged beneath the directories defined +# above. +# +# On the Mac with IDE 1.0 you might want to set: +# +# ARDUINO_DIR = /Applications/Arduino.app/Contents/Resources/Java +# ARDMK_DIR = /usr/local +# +# On the Mac with IDE 1.5+ you might want to set: +# +# ARDUINO_DIR = /Applications/Arduino.app/Contents/Java +# ARDMK_DIR = /usr/local +# +# On Linux, you might prefer: +# +# ARDUINO_DIR = /usr/share/arduino +# ARDMK_DIR = /usr/share/arduino +# AVR_TOOLS_DIR = /usr +# +# On Windows declare this environmental variables using the windows +# configuration options or Cygwin .bashrc. Control Panel > System > Advanced system settings +# The paths must use Unix style forward slash and not have any spaces +# or escape charactors. One must use a symbolic link if the path does +# contain spaces. +# +# This are just examples, you have to adapt this variables accordingly to +# your system. Note the difference between ARDMK_DIR, which can use /cygdrive/ +# and USER_LIB_PATH, which cannnot due to invoking with the build tools. +# It is best practice to avoid cygdrive all together. +# +# ARDUINO_DIR = C:/Arduino +# AVR_TOOLS_DIR = C:/Arduino/hardware/tools/avr +# ARDMK_DIR = /cygdrive/c/Users/"YourUser"/Arduino-Makefile +# +# On Windows it is highly recommended that you create a symbolic link directory +# for avoiding using the normal directories name of windows such as +# C:\Program Files (x86)\Arduino +# For this use the command mklink on the console. +# +# +# You can either set these up in the Makefile, or put them in your +# environment e.g. in your .bashrc +# +# If you don't specify these, we can try to guess, but that might not work +# or work the way you want it to. +# +# If you'd rather not see the configuration output, define ARDUINO_QUIET. +# +######################################################################## +# +# DEPENDENCIES +# +# to reset a board the (python) pySerial program is used. +# please install it prior to continue. +# +######################################################################## +# +# STANDARD ARDUINO WORKFLOW +# +# Given a normal sketch directory, all you need to do is to create +# a small Makefile which defines a few things, and then includes this one. +# +# For example: +# +# ARDUINO_LIBS = Ethernet SPI +# BOARD_TAG = uno +# MONITOR_PORT = /dev/cu.usb* +# +# include /usr/share/arduino/Arduino.mk +# +# Hopefully these will be self-explanatory but in case they're not: +# +# ARDUINO_LIBS - A list of any libraries used by the sketch (we +# assume these are in $(ARDUINO_DIR)/hardware/libraries +# or your sketchbook's libraries directory) +# +# MONITOR_PORT - The port where the Arduino can be found (only needed +# when uploading) +# +# BOARD_TAG - The tag for the board e.g. uno or mega +# 'make show_boards' shows a list +# +# If you have your additional libraries relative to your source, rather +# than in your "sketchbook", also set USER_LIB_PATH, like this example: +# +# USER_LIB_PATH := $(realpath ../../libraries) +# +# If you've added the Arduino-Makefile repository to your git repo as a +# submodule (or other similar arrangement), you might have lines like this +# in your Makefile: +# +# ARDMK_DIR := $(realpath ../../tools/Arduino-Makefile) +# include $(ARDMK_DIR)/Arduino.mk +# +# In any case, once this file has been created the typical workflow is just +# +# $ make upload +# +# All of the object files are created in the build-{BOARD_TAG} subdirectory +# All sources should be in the current directory and can include: +# - at most one .pde or .ino file which will be treated as C++ after +# the standard Arduino header and footer have been affixed. +# - any number of .c, .cpp, .s and .h files +# +# Included libraries are built in the build-{BOARD_TAG}/libs subdirectory. +# +# Besides make upload, there are a couple of other targets that are available. +# Do make help to get the complete list of targets and their description +# +######################################################################## +# +# SERIAL MONITOR +# +# The serial monitor just invokes the GNU screen program with suitable +# options. For more information see screen (1) and search for +# 'character special device'. +# +# The really useful thing to know is that ^A-k gets you out! +# +# The fairly useful thing to know is that you can bind another key to +# escape too, by creating $HOME{.screenrc} containing e.g. +# +# bindkey ^C kill +# +# If you want to change the baudrate, just set MONITOR_BAUDRATE. If you +# don't set it, it tries to read from the sketch. If it couldn't read +# from the sketch, then it defaults to 9600 baud. +# +######################################################################## +# +# ARDUINO WITH ISP +# +# You need to specify some details of your ISP programmer and might +# also need to specify the fuse values: +# +# ISP_PROG = stk500v2 +# ISP_PORT = /dev/ttyACM0 +# +# You might also need to set the fuse bits, but typically they'll be +# read from boards.txt, based on the BOARD_TAG variable: +# +# ISP_LOCK_FUSE_PRE = 0x3f +# ISP_LOCK_FUSE_POST = 0xcf +# ISP_HIGH_FUSE = 0xdf +# ISP_LOW_FUSE = 0xff +# ISP_EXT_FUSE = 0x01 +# +# You can specify to also upload the EEPROM file: +# ISP_EEPROM = 1 +# +# I think the fuses here are fine for uploading to the ATmega168 +# without bootloader. +# +# To actually do this upload use the ispload target: +# +# make ispload +# +# +######################################################################## +# +# ALTERNATIVE CORES +# +# To use alternative cores for platforms such as ATtiny, you need to +# specify a few more variables, depending on the core in use. +# +# The HLT (attiny-master) core can be used just by specifying +# ALTERNATE_CORE, assuming your core is in your ~/sketchbook/hardware +# directory. For example: +# +# ISP_PORT = /dev/ttyACM0 +# BOARD_TAG = attiny85 +# ALTERNATE_CORE = attiny-master +# +# To use the more complex arduino-tiny and TinyCore2 cores, you must +# also set ARDUINO_CORE_PATH and ARDUINO_VAR_PATH to the core +# directory, as these cores essentially replace the main Arduino core. +# For example: +# +# ISP_PORT = /dev/ttyACM0 +# BOARD_TAG = attiny85at8 +# ALTERNATE_CORE = arduino-tiny +# ARDUINO_VAR_PATH = ~/sketchbook/hardware/arduino-tiny/cores/tiny +# ARDUINO_CORE_PATH = ~/sketchbook/hardware/arduino-tiny/cores/tiny +# +# or.... +# +# ISP_PORT = /dev/ttyACM0 +# BOARD_TAG = attiny861at8 +# ALTERNATE_CORE = tiny2 +# ARDUINO_VAR_PATH = ~/sketchbook/hardware/tiny2/cores/tiny +# ARDUINO_CORE_PATH = ~/sketchbook/hardware/tiny2/cores/tiny +# +######################################################################## arduino_output = # When output is not suppressed and we're in the top-level makefile, @@ -35,176 +251,635 @@ ifeq ($(ARDUINO_QUIET),0) endif endif -include $(ARDMK_DIR)/Common.mk +######################################################################## +# Makefile distribution path -ifeq ($(CURRENT_OS), WINDOWS) - echo $(error Error: Windows is not supported! Please upgrade to a better operating system and try again) +ifndef ARDMK_DIR + # presume it's the same path to our own file + ARDMK_DIR := $(realpath $(dir $(realpath $(lastword $(MAKEFILE_LIST))))) +else + # show_config_variable macro is defined in Common.mk file and is not available yet. + # Let's define a variable to know that user specified ARDMK_DIR + ARDMK_DIR_MSG = USER endif -$(call show_config_variable,ARDMK_DIR,[USER]) +# include Common.mk now we know where it is +ifndef COMMON_INCLUDED + include $(ARDMK_DIR)/Common.mk +endif -$(call show_config_variable,TARGET,[DEFAULT]) +# show_config_variable macro is available now. So let's print config details for ARDMK_DIR +ifndef ARDMK_DIR_MSG + $(call show_config_variable,ARDMK_DIR,[COMPUTED],(relative to $(notdir $(lastword $(MAKEFILE_LIST))))) +else + $(call show_config_variable,ARDMK_DIR,[USER]) +endif -$(call show_config_variable,ARDUINO_VERSION,[USER]) -$(call show_config_variable,ARDUINO_VERSION_SHORT,[USER]) +######################################################################## +# Default TARGET to pwd (ex Daniele Vergini) -$(call show_config_variable,ARCHITECTURE,[USER]) -$(call show_config_variable,ARDMK_VENDOR,[DEFAULT]) +ifndef TARGET + space := + space += + TARGET = $(notdir $(subst $(space),_,$(CURDIR))) +endif -$(call show_config_variable,ARDUINO_VAR_PATH,[COMPUTED],(from ARDUINO_DIR)) -$(call show_config_variable,BOARDS_TXT,[COMPUTED],(from ARDUINO_DIR)) +######################################################################## +# Arduino version number + +ifndef ARDUINO_VERSION + # Remove all the decimals, remove anything before/including ":", remove anything after/including "+" and finally grab the last 5 bytes. + # Works for 1.0 and 1.0.1 and 1.6.10 and debian-style 2:1.0.5+dfsg2-4 + VERSION_FILE := $(ARDUINO_DIR)/lib/version.txt + AUTO_ARDUINO_VERSION := $(shell [ -e $(VERSION_FILE) ] && cat $(VERSION_FILE) | sed -e 's/^[0-9]://g' -e 's/[.]//g' -e 's/\+.*//g' | head -c5) + ifdef AUTO_ARDUINO_VERSION + ARDUINO_VERSION = $(AUTO_ARDUINO_VERSION) + $(call show_config_variable,ARDUINO_VERSION,[AUTODETECTED]) + else + ARDUINO_VERSION = 100 + $(call show_config_variable,ARDUINO_VERSION,[DEFAULT]) + endif +else + $(call show_config_variable,ARDUINO_VERSION,[USER]) +endif + +######################################################################## +# 1.5.x architecture - avr or sam for arduino vendor +ifndef ARCHITECTURE + ifeq ($(shell expr $(ARDUINO_VERSION) '>' 150), 1) + # default to avr for 1.5 + ARCHITECTURE = avr + ARDUINO_ARCH_FLAG = -DARDUINO_ARCH_AVR + else + # unset for 1.0 + ARCHITECTURE = + endif + $(call show_config_variable,ARCHITECTURE,[DEFAULT]) +else + $(call show_config_variable,ARCHITECTURE,[USER]) -ifdef BUNDLED_AVR_TOOLS_DIR - AVR_TOOLS_DIR = $(BUNDLED_AVR_TOOLS_DIR) - $(call show_config_variable,AVR_TOOLS_DIR,[BUNDLED],(in Arduino distribution)) + #avoid using shell for known architectures + ifeq ($(ARCHITECTURE),avr) + ARDUINO_ARCH_FLAG = -DARDUINO_ARCH_AVR + else + ARDUINO_ARCH_FLAG = -DARDUINO_ARCH_$(shell echo $(ARCHITECTURE) | tr '[:lower:]' '[:upper:]') + endif +endif - AVRDUDE = $(AVR_TOOLS_DIR)/bin/avrdude - AVRDUDE_CONF = $(AVR_TOOLS_DIR)/etc/avrdude.conf +######################################################################## +# 1.5.x vendor - defaults to arduino +ifndef ARDMK_VENDOR + ARCH_LINUX := $(shell grep "Arch Linux" /etc/os-release 2>/dev/null) + ifdef ARCH_LINUX + ARDMK_VENDOR = archlinux-arduino + else + ARDMK_VENDOR = arduino + endif + $(call show_config_variable,ARDMK_VENDOR,[DEFAULT]) else - SYSTEMPATH_AVR_TOOLS_DIR := $(call dir_if_exists,$(abspath $(dir $(shell which $(CC_NAME)))/..)) - ifdef SYSTEMPATH_AVR_TOOLS_DIR - AVR_TOOLS_DIR = $(SYSTEMPATH_AVR_TOOLS_DIR) - $(call show_config_variable,AVR_TOOLS_DIR,[AUTODETECTED],(found in $$PATH)) - else - # One last attempt using $(TOOL_PREFIX)-gcc in case using arm - SYSTEMPATH_AVR_TOOLS_DIR := $(call dir_if_exists,$(abspath $(dir $(shell which $($(TOOL_PREFIX)-gcc)))/..)) - ifdef SYSTEMPATH_AVR_TOOLS_DIR - AVR_TOOLS_DIR = $(SYSTEMPATH_AVR_TOOLS_DIR) - $(call show_config_variable,AVR_TOOLS_DIR,[AUTODETECTED],(found in $$PATH)) - else - echo $(error No AVR tools directory found) - endif - endif + $(call show_config_variable,ARDMK_VENDOR,[USER]) endif -$(call show_config_variable,ARDUINO_LIB_PATH,[COMPUTED],(from ARDUINO_DIR)) -$(call show_config_variable,ARDUINO_PLATFORM_LIB_PATH,[COMPUTED],(from ARDUINO_DIR)) -$(call show_config_variable,PROJ_LIBS_PATH,[DEFAULT]) +######################################################################## +# Arduino Sketchbook folder + +ifndef ARDUINO_SKETCHBOOK + ifndef ARDUINO_PREFERENCES_PATH + ifeq ($(shell expr $(ARDUINO_VERSION) '>' 150), 1) + AUTO_ARDUINO_PREFERENCES := $(firstword \ + $(call dir_if_exists,$(HOME)/.arduino15/preferences.txt) \ + $(call dir_if_exists,$(HOME)/Library/Arduino15/preferences.txt) ) + else + AUTO_ARDUINO_PREFERENCES := $(firstword \ + $(call dir_if_exists,$(HOME)/.arduino/preferences.txt) \ + $(call dir_if_exists,$(HOME)/Library/Arduino/preferences.txt) ) + endif -$(call show_config_variable,PRE_BUILD_HOOK,[DEFAULT]) + ifdef AUTO_ARDUINO_PREFERENCES + ARDUINO_PREFERENCES_PATH = $(AUTO_ARDUINO_PREFERENCES) + $(call show_config_variable,ARDUINO_PREFERENCES_PATH,[AUTODETECTED]) + endif + + else + $(call show_config_variable,ARDUINO_PREFERENCES_PATH,[USER]) + endif + + ifneq ($(ARDUINO_PREFERENCES_PATH),) + ARDUINO_SKETCHBOOK := $(shell grep --max-count=1 --regexp='sketchbook.path=' \ + $(ARDUINO_PREFERENCES_PATH) | \ + sed -e 's/sketchbook.path=//' ) + endif + + ifneq ($(ARDUINO_SKETCHBOOK),) + $(call show_config_variable,ARDUINO_SKETCHBOOK,[AUTODETECTED],(from arduino preferences file)) + else + ifeq ($(CURRENT_OS), WINDOWS) + ARDUINO_SKETCHBOOK := $(firstword \ + $(call dir_if_exists,$(USERPROFILE)/sketchbook) \ + $(call dir_if_exists,$(USERPROFILE)/Documents/Arduino) ) + else + ARDUINO_SKETCHBOOK := $(firstword \ + $(call dir_if_exists,$(HOME)/sketchbook) \ + $(call dir_if_exists,$(HOME)/Documents/Arduino) ) + endif + $(call show_config_variable,ARDUINO_SKETCHBOOK,[DEFAULT]) + endif +else + $(call show_config_variable,ARDUINO_SKETCHBOOK,[USER]) +endif ######################################################################## -# boards.txt parsing +# Arduino and system paths -ifdef BOARD_SUB - BOARD_SUB := $(strip $(BOARD_SUB)) - $(call show_config_variable,BOARD_SUB,[USER]) +# Third party hardware and core like ATtiny or ATmega 16 +ifdef ALTERNATE_CORE + $(call show_config_variable,ALTERNATE_CORE,[USER]) + + ifndef ALTERNATE_CORE_PATH + ALTERNATE_CORE_PATH = $(ARDUINO_SKETCHBOOK)/hardware/$(ALTERNATE_CORE)/$(ARCHITECTURE) + endif endif -BOARD_TAG := $(strip $(BOARD_TAG)) -$(call show_config_variable,BOARD_TAG,[USER]) +ifdef ALTERNATE_CORE_PATH + + ifdef ALTERNATE_CORE + $(call show_config_variable,ALTERNATE_CORE_PATH,[COMPUTED], (from ARDUINO_SKETCHBOOK and ALTERNATE_CORE)) + else + $(call show_config_variable,ALTERNATE_CORE_PATH,[USER]) + endif + + ifndef ARDUINO_VAR_PATH + ARDUINO_VAR_PATH = $(ALTERNATE_CORE_PATH)/variants + $(call show_config_variable,ARDUINO_VAR_PATH,[COMPUTED],(from ALTERNATE_CORE_PATH)) + endif + + ifndef BOARDS_TXT + BOARDS_TXT = $(ALTERNATE_CORE_PATH)/boards.txt + $(call show_config_variable,BOARDS_TXT,[COMPUTED],(from ALTERNATE_CORE_PATH)) + endif + +else + + ifndef ARDUINO_VAR_PATH + ARDUINO_VAR_PATH = $(ARDUINO_DIR)/hardware/$(ARDMK_VENDOR)/$(ARCHITECTURE)/variants + $(call show_config_variable,ARDUINO_VAR_PATH,[COMPUTED],(from ARDUINO_DIR)) + else + $(call show_config_variable,ARDUINO_VAR_PATH,[USER]) + endif + + ifndef BOARDS_TXT + BOARDS_TXT = $(ARDUINO_DIR)/hardware/$(ARDMK_VENDOR)/$(ARCHITECTURE)/boards.txt + $(call show_config_variable,BOARDS_TXT,[COMPUTED],(from ARDUINO_DIR)) + else + $(call show_config_variable,BOARDS_TXT,[USER]) + endif -ifdef BOARD_CLOCK - BOARD_CLOCK := $(strip $(BOARD_CLOCK)) - $(call show_config_variable,BOARD_CLOCK,[USER]) endif -# Select a core from the 'cores' directory -CORE = $(call PARSE_BOARD,$(BOARD_TAG),build.core) -$(call show_config_variable,CORE,[COMPUTED],(from build.core)) +ifeq (,$(wildcard $(BOARDS_TXT))) + $(error Currently BOARDS_TXT='$(BOARDS_TXT)', which is not an existing file or an invalid filename.) +endif -# Which variant? This affects the include path -VARIANT := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).build.variant) -ifndef VARIANT - VARIANT := $(call PARSE_BOARD,$(BOARD_TAG),build.variant) +ifndef TOOL_PREFIX + TOOL_PREFIX = avr endif -$(call show_config_variable,VARIANT,[COMPUTED],(from build.variant)) -BOARD := $(call PARSE_BOARD,$(BOARD_TAG),build.board) -ifndef BOARD - BOARD := $(shell echo $(ARCHITECTURE)_$(BOARD_TAG) | tr '[:lower:]' '[:upper:]') +ifndef CC_NAME + CC_NAME := $(call PARSE_BOARD,$(BOARD_TAG),build.command.gcc) + ifndef CC_NAME + CC_NAME := $(TOOL_PREFIX)-gcc + else + $(call show_config_variable,CC_NAME,[COMPUTED]) + endif endif -$(call show_config_variable,BOARD,[COMPUTED],(from build.board)) -# see if we are a caterina device like leonardo or micro -CATERINA := $(findstring caterina,$(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).bootloader.file)) -ifndef CATERINA - CATERINA := $(findstring caterina,$(call PARSE_BOARD,$(BOARD_TAG),bootloader.file)) +ifndef CXX_NAME + CXX_NAME := $(call PARSE_BOARD,$(BOARD_TAG),build.command.g++) + ifndef CXX_NAME + CXX_NAME := $(TOOL_PREFIX)-g++ + else + $(call show_config_variable,CXX_NAME,[COMPUTED]) + endif endif -# processor stuff -MCU := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).build.mcu) -ifndef MCU - MCU := $(call PARSE_BOARD,$(BOARD_TAG),build.mcu) +ifndef AS_NAME + AS_NAME := $(call PARSE_BOARD,$(BOARD_TAG),build.command.as) + ifndef AS_NAME + AS_NAME := $(TOOL_PREFIX)-as + else + $(call show_config_variable,AS_NAME,[COMPUTED]) + endif endif -ifdef BOARD_CLOCK - F_CPU := $(call PARSE_BOARD,$(BOARD_TAG),menu.(speed|clock).$(BOARD_CLOCK).build.f_cpu) +ifndef OBJCOPY_NAME + OBJCOPY_NAME := $(call PARSE_BOARD,$(BOARD_TAG),build.command.objcopy) + ifndef OBJCOPY_NAME + OBJCOPY_NAME := $(TOOL_PREFIX)-objcopy + else + $(call show_config_variable,OBJCOPY_NAME,[COMPUTED]) + endif endif -ifndef F_CPU - F_CPU := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).build.f_cpu) + +ifndef OBJDUMP_NAME + OBJDUMP_NAME := $(call PARSE_BOARD,$(BOARD_TAG),build.command.objdump) + ifndef OBJDUMP_NAME + OBJDUMP_NAME := $(TOOL_PREFIX)-objdump + else + $(call show_config_variable,OBJDUMP_NAME,[COMPUTED]) + endif endif -ifndef F_CPU - F_CPU := $(call PARSE_BOARD,$(BOARD_TAG),build.f_cpu) + +ifndef AR_NAME + AR_NAME := $(call PARSE_BOARD,$(BOARD_TAG),build.command.ar) + ifndef AR_NAME + AR_NAME := $(TOOL_PREFIX)-ar + else + $(call show_config_variable,AR_NAME,[COMPUTED]) + endif endif -# USB IDs for the caterina devices like leonardo or micro -USB_VID = $(call PARSE_BOARD,$(BOARD_TAG),build.vid) +ifndef SIZE_NAME + SIZE_NAME := $(call PARSE_BOARD,$(BOARD_TAG),build.command.size) + ifndef SIZE_NAME + SIZE_NAME := $(TOOL_PREFIX)-size + else + $(call show_config_variable,SIZE_NAME,[COMPUTED]) + endif +endif -# coping with 2-3 methods sparkfun use for usb.pid -USB_PID := $(call PARSE_BOARD,$(BOARD_TAG),build.pid) -ifndef USB_PID - USB_PID := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).build.pid) +ifndef NM_NAME + NM_NAME := $(call PARSE_BOARD,$(BOARD_TAG),build.command.nm) + ifndef NM_NAME + NM_NAME := $(TOOL_PREFIX)-nm + else + $(call show_config_variable,NM_NAME,[COMPUTED]) + endif endif -USB_PRODUCT := $(call PARSE_BOARD,$(BOARD_TAG),build.usb_product) -ifdef USB_PRODUCT - $(call show_config_variable,USB_PRODUCT,[COMPUTED]) +ifndef AVR_TOOLS_DIR + + BUNDLED_AVR_TOOLS_DIR := $(call dir_if_exists,$(ARDUINO_DIR)/hardware/tools/avr) + + ifdef BUNDLED_AVR_TOOLS_DIR + AVR_TOOLS_DIR = $(BUNDLED_AVR_TOOLS_DIR) + $(call show_config_variable,AVR_TOOLS_DIR,[BUNDLED],(in Arduino distribution)) + + # In Linux distribution of Arduino, the path to avrdude and avrdude.conf are different + # More details at https://github.com/sudar/Arduino-Makefile/issues/48 and + # https://groups.google.com/a/arduino.cc/d/msg/developers/D_m97jGr8Xs/uQTt28KO_8oJ + ifeq ($(CURRENT_OS),LINUX) + + ifndef AVRDUDE + ifeq ($(shell expr $(ARDUINO_VERSION) '>' 157), 1) + # 1.5.8 has different location than all prior versions! + AVRDUDE = $(AVR_TOOLS_DIR)/bin/avrdude + else + AVRDUDE = $(AVR_TOOLS_DIR)/../avrdude + endif + endif + + ifndef AVRDUDE_CONF + ifeq ($(shell expr $(ARDUINO_VERSION) '>' 157), 1) + AVRDUDE_CONF = $(AVR_TOOLS_DIR)/etc/avrdude.conf + else + AVRDUDE_CONF = $(AVR_TOOLS_DIR)/../avrdude.conf + endif + endif + + else + + ifndef AVRDUDE_CONF + AVRDUDE_CONF = $(AVR_TOOLS_DIR)/etc/avrdude.conf + endif + + endif + + else + + SYSTEMPATH_AVR_TOOLS_DIR := $(call dir_if_exists,$(abspath $(dir $(shell which $(CC_NAME)))/..)) + ifdef SYSTEMPATH_AVR_TOOLS_DIR + AVR_TOOLS_DIR = $(SYSTEMPATH_AVR_TOOLS_DIR) + $(call show_config_variable,AVR_TOOLS_DIR,[AUTODETECTED],(found in $$PATH)) + else + # One last attempt using $(TOOL_PREFIX)-gcc in case using arm + SYSTEMPATH_AVR_TOOLS_DIR := $(call dir_if_exists,$(abspath $(dir $(shell which $($(TOOL_PREFIX)-gcc)))/..)) + ifdef SYSTEMPATH_AVR_TOOLS_DIR + AVR_TOOLS_DIR = $(SYSTEMPATH_AVR_TOOLS_DIR) + $(call show_config_variable,AVR_TOOLS_DIR,[AUTODETECTED],(found in $$PATH)) + else + echo $(error No AVR tools directory found) + endif + endif # SYSTEMPATH_AVR_TOOLS_DIR + + endif # BUNDLED_AVR_TOOLS_DIR + +else + $(call show_config_variable,AVR_TOOLS_DIR,[USER]) + + # ensure we can still find avrdude.conf + ifndef AVRDUDE_CONF + ifeq ($(shell expr $(ARDUINO_VERSION) '>' 157), 1) + AVRDUDE_CONF = $(AVR_TOOLS_DIR)/etc/avrdude.conf + else + AVRDUDE_CONF = $(AVR_TOOLS_DIR)/../avrdude.conf + endif + endif + +endif #ndef AVR_TOOLS_DIR + +ifndef TOOLS_PATH + TOOLS_PATH = $(AVR_TOOLS_DIR)/bin +endif + +ifndef ARDUINO_LIB_PATH + ARDUINO_LIB_PATH = $(ARDUINO_DIR)/libraries + $(call show_config_variable,ARDUINO_LIB_PATH,[COMPUTED],(from ARDUINO_DIR)) +else + $(call show_config_variable,ARDUINO_LIB_PATH,[USER]) endif -USB_MANUFACTURER := $(call PARSE_BOARD,$(BOARD_TAG),build.usb_manufacturer) -ifndef USB_MANUFACTURER - USB_MANUFACTURER = "Unknown" +# 1.5.x platform dependent libs path +ifndef ARDUINO_PLATFORM_LIB_PATH + ifeq ($(shell expr $(ARDUINO_VERSION) '>' 150), 1) + # only for 1.5 + ARDUINO_PLATFORM_LIB_PATH = $(ARDUINO_DIR)/hardware/$(ARDMK_VENDOR)/$(ARCHITECTURE)/libraries + $(call show_config_variable,ARDUINO_PLATFORM_LIB_PATH,[COMPUTED],(from ARDUINO_DIR)) + endif else - $(call show_config_variable,USB_MANUFACTURER,[COMPUTED]) + $(call show_config_variable,ARDUINO_PLATFORM_LIB_PATH,[USER]) endif -# normal programming info -AVRDUDE_ARD_PROGRAMMER := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).upload.protocol) -ifndef AVRDUDE_ARD_PROGRAMMER - AVRDUDE_ARD_PROGRAMMER := $(call PARSE_BOARD,$(BOARD_TAG),upload.protocol) +######################################################################## +# Miscellaneous + +ifndef USER_LIB_PATH + USER_LIB_PATH = $(ARDUINO_SKETCHBOOK)/libraries + $(call show_config_variable,USER_LIB_PATH,[DEFAULT],(in user sketchbook)) +else + $(call show_config_variable,USER_LIB_PATH,[USER]) endif -AVRDUDE_ARD_BAUDRATE := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).upload.speed) -ifndef AVRDUDE_ARD_BAUDRATE - AVRDUDE_ARD_BAUDRATE := $(call PARSE_BOARD,$(BOARD_TAG),upload.speed) +ifndef PRE_BUILD_HOOK + PRE_BUILD_HOOK = pre-build-hook.sh + $(call show_config_variable,PRE_BUILD_HOOK,[DEFAULT]) +else + $(call show_config_variable,PRE_BUILD_HOOK,[USER]) endif -BOOTLOADER_PATH = $(call PARSE_BOARD,$(BOARD_TAG),bootloader.path) +######################################################################## +# boards.txt parsing + +ifdef BOARD_SUB + BOARD_SUB := $(strip $(BOARD_SUB)) + $(call show_config_variable,BOARD_SUB,[USER]) +endif -BOOTLOADER_FILE := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).bootloader.file) -ifndef BOOTLOADER_FILE - BOOTLOADER_FILE := $(call PARSE_BOARD,$(BOARD_TAG),bootloader.file) +ifndef BOARD_TAG + BOARD_TAG = uno + $(call show_config_variable,BOARD_TAG,[DEFAULT]) +else + # Strip the board tag of any extra whitespace, since it was causing the makefile to fail + # https://github.com/sudar/Arduino-Makefile/issues/57 + BOARD_TAG := $(strip $(BOARD_TAG)) + $(call show_config_variable,BOARD_TAG,[USER]) endif -HEX_MAXIMUM_SIZE := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).upload.maximum_size) -ifndef HEX_MAXIMUM_SIZE - HEX_MAXIMUM_SIZE := $(call PARSE_BOARD,$(BOARD_TAG),upload.maximum_size) +ifdef BOARD_CLOCK + BOARD_CLOCK := $(strip $(BOARD_CLOCK)) + $(call show_config_variable,BOARD_CLOCK,[USER]) endif -$(call show_config_variable,OBJDIR,[COMPUTED],(from BOARD_TAG)) +# If NO_CORE is set, then we don't have to parse boards.txt file +# But the user might have to define MCU, F_CPU etc +ifeq ($(strip $(NO_CORE)),) + + # Select a core from the 'cores' directory. Two main values: 'arduino' or + # 'robot', but can also hold 'tiny', for example, if using + # https://code.google.com/p/arduino-tiny alternate core. + ifndef CORE + CORE = $(call PARSE_BOARD,$(BOARD_TAG),build.core) + $(call show_config_variable,CORE,[COMPUTED],(from build.core)) + else + $(call show_config_variable,CORE,[USER]) + endif + + # Which variant ? This affects the include path + ifndef VARIANT + VARIANT := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).build.variant) + ifndef VARIANT + VARIANT := $(call PARSE_BOARD,$(BOARD_TAG),build.variant) + endif + $(call show_config_variable,VARIANT,[COMPUTED],(from build.variant)) + else + $(call show_config_variable,VARIANT,[USER]) + endif + + ifndef BOARD + BOARD := $(call PARSE_BOARD,$(BOARD_TAG),build.board) + ifndef BOARD + BOARD := $(shell echo $(ARCHITECTURE)_$(BOARD_TAG) | tr '[:lower:]' '[:upper:]') + endif + $(call show_config_variable,BOARD,[COMPUTED],(from build.board)) + else + $(call show_config_variable,BOARD,[USER]) + endif + + # see if we are a caterina device like leonardo or micro + CATERINA := $(findstring caterina,$(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).bootloader.file)) + ifndef CATERINA + # 1.5+ method if not a submenu + CATERINA := $(findstring caterina,$(call PARSE_BOARD,$(BOARD_TAG),bootloader.file)) + endif + ifndef CATERINA + # 1.0 method uses deprecated bootloader.path + CATERINA := $(findstring caterina,$(call PARSE_BOARD,$(BOARD_TAG),bootloader.path)) + endif + + # processor stuff + ifndef MCU + MCU := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).build.mcu) + ifndef MCU + MCU := $(call PARSE_BOARD,$(BOARD_TAG),build.mcu) + endif + endif + + ifndef F_CPU + ifdef BOARD_CLOCK + F_CPU := $(call PARSE_BOARD,$(BOARD_TAG),menu.(speed|clock).$(BOARD_CLOCK).build.f_cpu) + endif + ifndef F_CPU + F_CPU := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).build.f_cpu) + endif + ifndef F_CPU + F_CPU := $(call PARSE_BOARD,$(BOARD_TAG),build.f_cpu) + endif + endif + + ifneq ($(CATERINA),) + # USB IDs for the caterina devices like leonardo or micro + ifndef USB_VID + USB_VID = $(call PARSE_BOARD,$(BOARD_TAG),build.vid) + endif + + # coping with 2-3 methods sparkfun use for usb.pid + ifndef USB_PID + USB_PID := $(call PARSE_BOARD,$(BOARD_TAG),build.pid) + ifndef USB_PID + USB_PID := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).build.pid) + endif + endif + + ifndef USB_PRODUCT + USB_PRODUCT := $(call PARSE_BOARD,$(BOARD_TAG),build.usb_product) + ifdef USB_PRODUCT + $(call show_config_variable,USB_PRODUCT,[COMPUTED]) + endif + endif + + ifndef USB_MANUFACTURER + USB_MANUFACTURER := $(call PARSE_BOARD,$(BOARD_TAG),build.usb_manufacturer) + ifndef USB_MANUFACTURER + USB_MANUFACTURER = "Unknown" + else + $(call show_config_variable,USB_MANUFACTURER,[COMPUTED]) + endif + endif + + # add caterina flag to ARD_RESET_OPTS + # ARD_RESET_OPTS += --caterina + endif + + # normal programming info + ifndef AVRDUDE_ARD_PROGRAMMER + AVRDUDE_ARD_PROGRAMMER := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).upload.protocol) + ifndef AVRDUDE_ARD_PROGRAMMER + AVRDUDE_ARD_PROGRAMMER := $(call PARSE_BOARD,$(BOARD_TAG),upload.protocol) + endif + endif + + ifndef AVRDUDE_ARD_BAUDRATE + AVRDUDE_ARD_BAUDRATE := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).upload.speed) + ifndef AVRDUDE_ARD_BAUDRATE + AVRDUDE_ARD_BAUDRATE := $(call PARSE_BOARD,$(BOARD_TAG),upload.speed) + endif + endif + + # fuses if you're using e.g. ISP + ifndef ISP_LOCK_FUSE_PRE + ISP_LOCK_FUSE_PRE = $(call PARSE_BOARD,$(BOARD_TAG),bootloader.unlock_bits) + endif + + ifndef ISP_HIGH_FUSE + ifdef BOARD_CLOCK + ISP_HIGH_FUSE := $(call PARSE_BOARD,$(BOARD_TAG),menu.(speed|clock).$(BOARD_CLOCK).bootloader.high_fuses) + endif + ifndef ISP_HIGH_FUSE + ISP_HIGH_FUSE := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).bootloader.high_fuses) + endif + ifndef ISP_HIGH_FUSE + ISP_HIGH_FUSE := $(call PARSE_BOARD,$(BOARD_TAG),bootloader.high_fuses) + endif + endif + + ifndef ISP_LOW_FUSE + ifdef BOARD_CLOCK + ISP_LOW_FUSE := $(call PARSE_BOARD,$(BOARD_TAG),menu.(speed|clock).$(BOARD_CLOCK).bootloader.low_fuses) + endif + ifndef ISP_LOW_FUSE + ISP_LOW_FUSE := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).bootloader.low_fuses) + endif + ifndef ISP_LOW_FUSE + ISP_LOW_FUSE := $(call PARSE_BOARD,$(BOARD_TAG),bootloader.low_fuses) + endif + endif + + ifndef ISP_EXT_FUSE + ifdef BOARD_CLOCK + ISP_EXT_FUSE := $(call PARSE_BOARD,$(BOARD_TAG),menu.(speed|clock).$(BOARD_CLOCK).bootloader.extended_fuses) + endif + ifndef ISP_EXT_FUSE + ISP_EXT_FUSE := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).bootloader.extended_fuses) + endif + ifndef ISP_EXT_FUSE + ISP_EXT_FUSE := $(call PARSE_BOARD,$(BOARD_TAG),bootloader.extended_fuses) + endif + endif + + ifndef BOOTLOADER_PATH + BOOTLOADER_PATH = $(call PARSE_BOARD,$(BOARD_TAG),bootloader.path) + endif + + ifndef BOOTLOADER_FILE + BOOTLOADER_FILE := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).bootloader.file) + ifndef BOOTLOADER_FILE + BOOTLOADER_FILE := $(call PARSE_BOARD,$(BOARD_TAG),bootloader.file) + endif + endif + + ifndef ISP_LOCK_FUSE_POST + ISP_LOCK_FUSE_POST = $(call PARSE_BOARD,$(BOARD_TAG),bootloader.lock_bits) + endif + + ifndef HEX_MAXIMUM_SIZE + HEX_MAXIMUM_SIZE := $(call PARSE_BOARD,$(BOARD_TAG),menu.(chip|cpu).$(BOARD_SUB).upload.maximum_size) + ifndef HEX_MAXIMUM_SIZE + HEX_MAXIMUM_SIZE := $(call PARSE_BOARD,$(BOARD_TAG),upload.maximum_size) + endif + endif + +endif + +# Everything gets built in here (include BOARD_TAG now) +ifndef OBJDIR + OBJDIR = build-$(BOARD_TAG) + ifdef BOARD_SUB + OBJDIR = build-$(BOARD_TAG)-$(BOARD_SUB) + endif + $(call show_config_variable,OBJDIR,[COMPUTED],(from BOARD_TAG)) +else + $(call show_config_variable,OBJDIR,[USER]) +endif # Now that we have ARDUINO_DIR, ARDMK_VENDOR, ARCHITECTURE and CORE, # we can set ARDUINO_CORE_PATH. -ifeq ($(strip $(CORE)),) - ARDUINO_CORE_PATH = $(ARDUINO_DIR)/hardware/$(ARCHITECTURE)/$(ARDUINO_VERSION)/cores/arduino - $(call show_config_variable,ARDUINO_CORE_PATH,[DEFAULT]) -else - ARDUINO_CORE_PATH = $(ALTERNATE_CORE_PATH)/cores/$(CORE) - ifeq ($(wildcard $(ARDUINO_CORE_PATH)),) - ARDUINO_CORE_PATH = $(ARDUINO_DIR)/hardware/$(ARCHITECTURE)/$(ARDUINO_VERSION)/cores/$(CORE) - $(call show_config_variable,ARDUINO_CORE_PATH,[COMPUTED],(from ARDUINO_DIR, BOARD_TAG and boards.txt)) +ifndef ARDUINO_CORE_PATH + ifeq ($(strip $(CORE)),) + ARDUINO_CORE_PATH = $(ARDUINO_DIR)/hardware/$(ARDMK_VENDOR)/$(ARCHITECTURE)/cores/arduino + $(call show_config_variable,ARDUINO_CORE_PATH,[DEFAULT]) else - $(call show_config_variable,ARDUINO_CORE_PATH,[COMPUTED],(from ALTERNATE_CORE_PATH, BOARD_TAG and boards.txt)) + ARDUINO_CORE_PATH = $(ALTERNATE_CORE_PATH)/cores/$(CORE) + ifeq ($(wildcard $(ARDUINO_CORE_PATH)),) + ARDUINO_CORE_PATH = $(ARDUINO_DIR)/hardware/$(ARDMK_VENDOR)/$(ARCHITECTURE)/cores/$(CORE) + $(call show_config_variable,ARDUINO_CORE_PATH,[COMPUTED],(from ARDUINO_DIR, BOARD_TAG and boards.txt)) + else + $(call show_config_variable,ARDUINO_CORE_PATH,[COMPUTED],(from ALTERNATE_CORE_PATH, BOARD_TAG and boards.txt)) + endif endif +else + $(call show_config_variable,ARDUINO_CORE_PATH,[USER]) endif ######################################################################## # Reset -ARD_RESET_ARDUINO := $(PYTHON_CMD) $(ARD_RESET_ARDUINO_PATH) -RESET_CMD = $(ARD_RESET_ARDUINO) $(DEVICE_PATH) -$(call show_config_variable,RESET_CMD,[COMPUTED],(from PYTHON_CMD, ARD_RESET_OPTS and MONITOR_PORT)) +ifndef RESET_CMD + ARD_RESET_ARDUINO_PATH = tools/reset.py + + ARD_RESET_ARDUINO := $(PYTHON_CMD) $(ARD_RESET_ARDUINO_PATH) + ifneq (,$(findstring CYGWIN,$(shell uname -s))) + # confirm user is using default cygwin unix Python (which uses ttySx) and not Windows Python (which uses COMx) + ifeq ($(PYTHON_CMD),/usr/bin/python) + RESET_CMD = $(ARD_RESET_ARDUINO) $(DEVICE_PATH) + else + RESET_CMD = $(ARD_RESET_ARDUINO) $(call get_monitor_port) + endif + else + RESET_CMD = $(ARD_RESET_ARDUINO) $(call get_monitor_port) + endif + $(call show_config_variable,RESET_CMD,[COMPUTED],(from PYTHON_CMD, ARD_RESET_OPTS and MONITOR_PORT)) +else + $(call show_config_variable,RESET_CMD,[USER]) +endif ifneq ($(CATERINA),) ERROR_ON_CATERINA = $(error On $(BOARD_TAG), raw_xxx operation is not supported) @@ -213,31 +888,146 @@ else endif ######################################################################## -# Core sources -ifdef ARDUINO_CORE_PATH - CORE_C_SRCS = $(wildcard $(ARDUINO_CORE_PATH)/*.c) - CORE_C_SRCS += $(wildcard $(ARDUINO_CORE_PATH)/$(TOOL_PREFIX)-libc/*.c) - CORE_CPP_SRCS = $(wildcard $(ARDUINO_CORE_PATH)/*.cpp) - CORE_AS_SRCS = $(wildcard $(ARDUINO_CORE_PATH)/*.S) +# Local sources + +LOCAL_C_SRCS ?= $(wildcard *.c) +LOCAL_CPP_SRCS ?= $(wildcard *.cpp) +LOCAL_CC_SRCS ?= $(wildcard *.cc) +LOCAL_PDE_SRCS ?= $(wildcard *.pde) +LOCAL_INO_SRCS ?= $(wildcard *.ino) +LOCAL_AS_SRCS ?= $(wildcard *.S) +LOCAL_SRCS = $(LOCAL_C_SRCS) $(LOCAL_CPP_SRCS) \ + $(LOCAL_CC_SRCS) $(LOCAL_PDE_SRCS) \ + $(LOCAL_INO_SRCS) $(LOCAL_AS_SRCS) +LOCAL_OBJ_FILES = $(LOCAL_C_SRCS:.c=.c.o) $(LOCAL_CPP_SRCS:.cpp=.cpp.o) \ + $(LOCAL_CC_SRCS:.cc=.cc.o) $(LOCAL_PDE_SRCS:.pde=.pde.o) \ + $(LOCAL_INO_SRCS:.ino=.ino.o) $(LOCAL_AS_SRCS:.S=.S.o) +LOCAL_OBJS = $(patsubst %,$(OBJDIR)/%,$(LOCAL_OBJ_FILES)) + +ifeq ($(words $(LOCAL_SRCS)), 0) + $(error At least one source file (*.ino, *.pde, *.cpp, *c, *cc, *.S) is needed) +endif + +# CHK_SOURCES is used by flymake +# flymake creates a tmp file in the same directory as the file under edition +# we must skip the verification in this particular case +ifeq ($(strip $(CHK_SOURCES)),) + ifeq ($(strip $(NO_CORE)),) + + # Ideally, this should just check if there are more than one file + ifneq ($(words $(LOCAL_PDE_SRCS) $(LOCAL_INO_SRCS)), 1) + ifeq ($(words $(LOCAL_PDE_SRCS) $(LOCAL_INO_SRCS)), 0) + $(call show_config_info,No .pde or .ino files found. If you are compiling .c or .cpp files then you need to explicitly include Arduino header files) + else + #TODO: Support more than one file. https://github.com/sudar/Arduino-Makefile/issues/49 + $(error Need exactly one .pde or .ino file. This makefile doesn\'t support multiple .ino/.pde files yet) + endif + endif + + endif +endif + +# core sources +ifeq ($(strip $(NO_CORE)),) + ifdef ARDUINO_CORE_PATH + CORE_C_SRCS = $(wildcard $(ARDUINO_CORE_PATH)/*.c) + CORE_C_SRCS += $(wildcard $(ARDUINO_CORE_PATH)/$(TOOL_PREFIX)-libc/*.c) + CORE_CPP_SRCS = $(wildcard $(ARDUINO_CORE_PATH)/*.cpp) + CORE_AS_SRCS = $(wildcard $(ARDUINO_CORE_PATH)/*.S) + + # ArduinoCore-API + CORE_C_SRCS += $(wildcard $(ARDUINO_CORE_PATH)/api/*.c) + CORE_CPP_SRCS += $(wildcard $(ARDUINO_CORE_PATH)/api/*.cpp) + + # USB Core if samd or sam + ifeq ($(findstring sam, $(strip $(ARCHITECTURE))), sam) + CORE_C_SRCS += $(wildcard $(ARDUINO_CORE_PATH)/avr/*.c) # avr core emulation files + CORE_C_SRCS += $(wildcard $(ARDUINO_CORE_PATH)/USB/*.c) + CORE_CPP_SRCS += $(wildcard $(ARDUINO_CORE_PATH)/USB/*.cpp) + endif + + ifneq ($(strip $(NO_CORE_MAIN_CPP)),) + CORE_CPP_SRCS := $(filter-out %main.cpp, $(CORE_CPP_SRCS)) + $(call show_config_info,NO_CORE_MAIN_CPP set so core library will not include main.cpp,[MANUAL]) + endif + + # Add core files for sam devices in CORE_OJBS filtering specific paths + ifdef SAM_CORE_PATH + SAM_CORE_OBJ_FILES = $(SAM_CORE_C_SRCS:.c=.c.o) $(SAM_CORE_CPP_SRCS:.cpp=.cpp.o) $(SAM_CORE_AS_SRCS:.S=.S.o) + # variant core files + CORE_OBJS += $(patsubst $(SAM_CORE_PATH)/%, \ + $(OBJDIR)/core/%, $(filter $(SAM_CORE_PATH)/%, $(SAM_CORE_OBJ_FILES))) + # libsam on Due + ifdef SAM_LIBSAM_PATH + CORE_OBJS += $(patsubst $(SAM_LIBSAM_PATH)/source/%, \ + $(OBJDIR)/core/%, $(filter $(SAM_LIBSAM_PATH)/source/%, $(SAM_CORE_OBJ_FILES))) + endif + # chip sources on Due + ifdef SAM_SYSTEM_PATH + CORE_OBJS += $(patsubst $(SAM_SYSTEM_PATH)/source/%, \ + $(OBJDIR)/core/%, $(filter $(SAM_SYSTEM_PATH)/source/%, $(SAM_CORE_OBJ_FILES))) + endif + endif + + CORE_OBJ_FILES = $(CORE_C_SRCS:.c=.c.o) $(CORE_CPP_SRCS:.cpp=.cpp.o) $(CORE_AS_SRCS:.S=.S.o) + CORE_OBJS += $(patsubst $(ARDUINO_CORE_PATH)/%, \ + $(OBJDIR)/core/%,$(CORE_OBJ_FILES)) + endif +else + $(call show_config_info,NO_CORE set so core library will not be built,[MANUAL]) +endif + + +######################################################################## +# Determine ARDUINO_LIBS automatically + +ifndef ARDUINO_LIBS + # automatically determine included libraries + ARDUINO_LIBS += $(filter $(notdir $(wildcard $(ARDUINO_DIR)/libraries/*)), \ + $(shell sed -ne 's/^ *\# *include *[<\"]\(.*\)\.h[>\"]/\1/p' $(LOCAL_SRCS))) + ARDUINO_LIBS += $(filter $(notdir $(wildcard $(ARDUINO_SKETCHBOOK)/libraries/*)), \ + $(shell sed -ne 's/^ *\# *include *[<\"]\(.*\)\.h[>\"]/\1/p' $(LOCAL_SRCS))) + ARDUINO_LIBS += $(filter $(notdir $(wildcard $(USER_LIB_PATH)/*)), \ + $(shell sed -ne 's/^ *\# *include *[<\"]\(.*\)\.h[>\"]/\1/p' $(LOCAL_SRCS))) + ARDUINO_LIBS += $(filter $(notdir $(wildcard $(ARDUINO_PLATFORM_LIB_PATH)/*)), \ + $(shell sed -ne 's/^ *\# *include *[<\"]\(.*\)\.h[>\"]/\1/p' $(LOCAL_SRCS))) +endif + +######################################################################## +# Serial monitor (just a screen wrapper) + +# Quite how to construct the monitor command seems intimately tied +# to the command we're using (here screen). So, read the screen docs +# for more information (search for 'character special device'). - # ArduinoCore-API - CORE_C_SRCS += $(wildcard $(ARDUINO_CORE_PATH)/api/*.c) - CORE_CPP_SRCS += $(wildcard $(ARDUINO_CORE_PATH)/api/*.cpp) +ifeq ($(strip $(NO_CORE)),) + ifndef MONITOR_BAUDRATE + ifeq ($(words $(LOCAL_PDE_SRCS) $(LOCAL_INO_SRCS)), 1) + SPEED = $(shell egrep -h 'Serial.begin *\([0-9]+\)' $(LOCAL_PDE_SRCS) $(LOCAL_INO_SRCS) | sed -e 's/[^0-9]//g'| head -n1) + MONITOR_BAUDRATE = $(findstring $(SPEED),300 1200 2400 4800 9600 14400 19200 28800 38400 57600 115200) + endif - ifneq ($(strip $(NO_CORE_MAIN_CPP)),) - CORE_CPP_SRCS := $(filter-out %main.cpp, $(CORE_CPP_SRCS)) - $(call show_config_info,NO_CORE_MAIN_CPP set so core library will not include main.cpp,[MANUAL]) + ifeq ($(MONITOR_BAUDRATE),) + MONITOR_BAUDRATE = 9600 + $(call show_config_variable,MONITOR_BAUDRATE,[ASSUMED]) + else + $(call show_config_variable,MONITOR_BAUDRATE,[DETECTED], (in sketch)) + endif + else + $(call show_config_variable,MONITOR_BAUDRATE,[USER]) endif - CORE_OBJ_FILES = $(CORE_C_SRCS:.c=.c.o) $(CORE_CPP_SRCS:.cpp=.cpp.o) $(CORE_AS_SRCS:.S=.S.o) - CORE_OBJS += $(patsubst $(ARDUINO_CORE_PATH)/%, \ - $(OBJDIR)/core/%,$(CORE_OBJ_FILES)) + ifndef MONITOR_CMD + MONITOR_CMD = $(PYTHON_CMD) tools/monitor.py + endif endif ######################################################################## -# Serial monitor baudrate +# Include Arduino Header file -$(call show_config_variable,MONITOR_BAUDRATE,[USER]) +ifndef ARDUINO_HEADER + # ARDUINO_HEADER=Arduino.h +endif ######################################################################## # Rules for making stuff @@ -249,6 +1039,30 @@ TARGET_EEP = $(OBJDIR)/$(TARGET).eep TARGET_BIN = $(OBJDIR)/$(TARGET).bin CORE_LIB = $(OBJDIR)/libcore.a +# Names of executables +# In the rare case of wanting to override a path and/or excecutable +# name, the OVERRIDE_EXECUTABLES variable must be defned and _all_ +# the excecutables (CC, CXX, AS, OBJCOPY, OBJDUMP AR, SIZE and NM) +# _must_ be defined in the calling makefile. +# We can't use "?=" assignment because these are already implicitly +# defined by Make (e.g. $(CC) == cc). +ifndef OVERRIDE_EXECUTABLES + CC = $(TOOLS_PATH)/$(CC_NAME) + CXX = $(TOOLS_PATH)/$(CXX_NAME) + AS = $(TOOLS_PATH)/$(AS_NAME) + OBJCOPY = $(TOOLS_PATH)/$(OBJCOPY_NAME) + OBJDUMP = $(TOOLS_PATH)/$(OBJDUMP_NAME) + AR = $(TOOLS_PATH)/$(AR_NAME) + SIZE = $(TOOLS_PATH)/$(SIZE_NAME) + NM = $(TOOLS_PATH)/$(NM_NAME) +endif + +REMOVE = rm -rf +MV = mv -f +CAT = cat +ECHO = printf +MKDIR = mkdir -p + # recursive wildcard function, call with params: # - start directory (finished with /) or empty string for current dir # - glob pattern @@ -274,42 +1088,43 @@ get_library_files = $(if $(and $(wildcard $(1)/src), $(wildcard $(1)/library.pr $(wildcard $(1)/*.$(2) $(1)/utility/*.$(2))) # General arguments -PROJ_LIBS := $(sort $(wildcard $(patsubst %,$(PROJ_LIBS_PATH)/%,$(ARDUINO_LIBS)))) -PROJ_LIB_NAMES := $(patsubst $(PROJ_LIBS_PATH)/%,%,$(PROJ_LIBS)) +USER_LIBS := $(sort $(wildcard $(patsubst %,$(USER_LIB_PATH)/%,$(ARDUINO_LIBS)))) +USER_LIB_NAMES := $(patsubst $(USER_LIB_PATH)/%,%,$(USER_LIBS)) # Let user libraries override system ones. -SYS_LIBS := $(sort $(wildcard $(patsubst %,$(ARDUINO_LIB_PATH)/%,$(filter-out $(PROJ_LIB_NAMES),$(ARDUINO_LIBS))))) +SYS_LIBS := $(sort $(wildcard $(patsubst %,$(ARDUINO_LIB_PATH)/%,$(filter-out $(USER_LIB_NAMES),$(ARDUINO_LIBS))))) SYS_LIB_NAMES := $(patsubst $(ARDUINO_LIB_PATH)/%,%,$(SYS_LIBS)) ifdef ARDUINO_PLATFORM_LIB_PATH - PLATFORM_LIBS := $(sort $(wildcard $(patsubst %,$(ARDUINO_PLATFORM_LIB_PATH)/%,$(filter-out $(PROJ_LIB_NAMES),$(ARDUINO_LIBS))))) + PLATFORM_LIBS := $(sort $(wildcard $(patsubst %,$(ARDUINO_PLATFORM_LIB_PATH)/%,$(filter-out $(USER_LIB_NAMES),$(ARDUINO_LIBS))))) PLATFORM_LIB_NAMES := $(patsubst $(ARDUINO_PLATFORM_LIB_PATH)/%,%,$(PLATFORM_LIBS)) endif + # Error here if any are missing. -LIBS_NOT_FOUND = $(filter-out $(PROJ_LIB_NAMES) $(SYS_LIB_NAMES) $(PLATFORM_LIB_NAMES),$(ARDUINO_LIBS)) +LIBS_NOT_FOUND = $(filter-out $(USER_LIB_NAMES) $(SYS_LIB_NAMES) $(PLATFORM_LIB_NAMES),$(ARDUINO_LIBS)) ifneq (,$(strip $(LIBS_NOT_FOUND))) ifdef ARDUINO_PLATFORM_LIB_PATH - $(error The following libraries specified in ARDUINO_LIBS could not be found (searched PROJ_LIBS_PATH, ARDUINO_LIB_PATH and ARDUINO_PLATFORM_LIB_PATH): $(LIBS_NOT_FOUND)) + $(error The following libraries specified in ARDUINO_LIBS could not be found (searched USER_LIB_PATH, ARDUINO_LIB_PATH and ARDUINO_PLATFORM_LIB_PATH): $(LIBS_NOT_FOUND)) else - $(error The following libraries specified in ARDUINO_LIBS could not be found (searched PROJ_LIBS_PATH and ARDUINO_LIB_PATH): $(LIBS_NOT_FOUND)) + $(error The following libraries specified in ARDUINO_LIBS could not be found (searched USER_LIB_PATH and ARDUINO_LIB_PATH): $(LIBS_NOT_FOUND)) endif endif SYS_INCLUDES := $(foreach lib, $(SYS_LIBS), $(call get_library_includes,$(lib))) -PROJ_INCLUDES := $(foreach lib, $(PROJ_LIBS), $(call get_library_includes,$(lib))) +USER_INCLUDES := $(foreach lib, $(USER_LIBS), $(call get_library_includes,$(lib))) LIB_C_SRCS := $(foreach lib, $(SYS_LIBS), $(call get_library_files,$(lib),c)) LIB_CPP_SRCS := $(foreach lib, $(SYS_LIBS), $(call get_library_files,$(lib),cpp)) LIB_AS_SRCS := $(foreach lib, $(SYS_LIBS), $(call get_library_files,$(lib),S)) -PROJ_LIB_CPP_SRCS := $(foreach lib, $(PROJ_LIBS), $(call get_library_files,$(lib),cpp)) -PROJ_LIB_C_SRCS := $(foreach lib, $(PROJ_LIBS), $(call get_library_files,$(lib),c)) -PROJ_LIB_AS_SRCS := $(foreach lib, $(PROJ_LIBS), $(call get_library_files,$(lib),S)) +USER_LIB_CPP_SRCS := $(foreach lib, $(USER_LIBS), $(call get_library_files,$(lib),cpp)) +USER_LIB_C_SRCS := $(foreach lib, $(USER_LIBS), $(call get_library_files,$(lib),c)) +USER_LIB_AS_SRCS := $(foreach lib, $(USER_LIBS), $(call get_library_files,$(lib),S)) LIB_OBJS = $(patsubst $(ARDUINO_LIB_PATH)/%.c,$(OBJDIR)/libs/%.c.o,$(LIB_C_SRCS)) \ $(patsubst $(ARDUINO_LIB_PATH)/%.cpp,$(OBJDIR)/libs/%.cpp.o,$(LIB_CPP_SRCS)) \ $(patsubst $(ARDUINO_LIB_PATH)/%.S,$(OBJDIR)/libs/%.S.o,$(LIB_AS_SRCS)) -PROJ_LIB_OJS = $(patsubst $(PROJ_LIBS_PATH)/%.cpp,$(OBJDIR)/projlibs/%.cpp.o,$(PROJ_LIB_CPP_SRCS)) \ - $(patsubst $(PROJ_LIBS_PATH)/%.c,$(OBJDIR)/projlibs/%.c.o,$(PROJ_LIB_C_SRCS)) \ - $(patsubst $(PROJ_LIBS_PATH)/%.S,$(OBJDIR)/projlibs/%.S.o,$(PROJ_LIB_AS_SRCS)) +USER_LIB_OBJS = $(patsubst $(USER_LIB_PATH)/%.cpp,$(OBJDIR)/userlibs/%.cpp.o,$(USER_LIB_CPP_SRCS)) \ + $(patsubst $(USER_LIB_PATH)/%.c,$(OBJDIR)/userlibs/%.c.o,$(USER_LIB_C_SRCS)) \ + $(patsubst $(USER_LIB_PATH)/%.S,$(OBJDIR)/userlibs/%.S.o,$(USER_LIB_AS_SRCS)) ifdef ARDUINO_PLATFORM_LIB_PATH PLATFORM_INCLUDES := $(foreach lib, $(PLATFORM_LIBS), $(call get_library_includes,$(lib))) @@ -319,24 +1134,43 @@ ifdef ARDUINO_PLATFORM_LIB_PATH PLATFORM_LIB_OBJS := $(patsubst $(ARDUINO_PLATFORM_LIB_PATH)/%.cpp,$(OBJDIR)/platformlibs/%.cpp.o,$(PLATFORM_LIB_CPP_SRCS)) \ $(patsubst $(ARDUINO_PLATFORM_LIB_PATH)/%.c,$(OBJDIR)/platformlibs/%.c.o,$(PLATFORM_LIB_C_SRCS)) \ $(patsubst $(ARDUINO_PLATFORM_LIB_PATH)/%.S,$(OBJDIR)/platformlibs/%.S.o,$(PLATFORM_LIB_AS_SRCS)) + endif # Dependency files -DEPS = $(LOCAL_OBJS:.o=.d) $(LIB_OBJS:.o=.d) $(PLATFORM_OBJS:.o=.d) $(PROJ_LIB_OJS:.o=.d) $(CORE_OBJS:.o=.d) +DEPS = $(LOCAL_OBJS:.o=.d) $(LIB_OBJS:.o=.d) $(PLATFORM_OBJS:.o=.d) $(USER_LIB_OBJS:.o=.d) $(CORE_OBJS:.o=.d) + +# Optimization level for the compiler. +# You can get the list of options at http://www.nongnu.org/avr-libc/user-manual/using_tools.html#gcc_optO +# Also read http://www.nongnu.org/avr-libc/user-manual/FAQ.html#faq_optflags +ifndef OPTIMIZATION_LEVEL + OPTIMIZATION_LEVEL=s + $(call show_config_variable,OPTIMIZATION_LEVEL,[DEFAULT]) +else + $(call show_config_variable,OPTIMIZATION_LEVEL,[USER]) +endif -$(call show_config_variable,OPTIMIZATION_LEVEL,[DEFAULT]) +ifndef DEBUG_FLAGS + DEBUG_FLAGS = -O0 -g +endif # SoftwareSerial requires -Os (some delays are tuned for this optimization level) %SoftwareSerial.cpp.o : OPTIMIZATION_FLAGS = -Os %Uart.cpp.o : OPTIMIZATION_FLAGS = -Os -$(call show_config_variable,MCU_FLAG_NAME,[DEFAULT]) +ifndef MCU_FLAG_NAME + MCU_FLAG_NAME = mmcu + $(call show_config_variable,MCU_FLAG_NAME,[DEFAULT]) +else + $(call show_config_variable,MCU_FLAG_NAME,[USER]) +endif -CPPFLAGS += -$(MCU_FLAG_NAME)=$(MCU) -DF_CPU=$(F_CPU) -DARDUINO=$(ARDUINO_VERSION_SHORT) -DARDUINO_$(BOARD) $(ARDUINO_ARCH_FLAG) \ - "-DARDUINO_BOARD=\"$(BOARD)\"" "-DARDUINO_VARIANT=\"$(VARIANT)\"" \ - -I$(ARDUINO_CORE_PATH) -I$(ARDUINO_CORE_PATH)/api -I$(ARDUINO_VAR_PATH)/$(VARIANT) \ - $(SYS_INCLUDES) $(PLATFORM_INCLUDES) $(PROJ_INCLUDES) -Wall -ffunction-sections \ - -fdata-sections +# Using += instead of =, so that CPPFLAGS can be set per sketch level +CPPFLAGS += -$(MCU_FLAG_NAME)=$(MCU) -DF_CPU=$(F_CPU) -DARDUINO=$(ARDUINO_VERSION) -DARDUINO_$(BOARD) $(ARDUINO_ARCH_FLAG) \ + "-DARDUINO_BOARD=\"$(BOARD)\"" "-DARDUINO_VARIANT=\"$(VARIANT)\"" \ + -I$(ARDUINO_CORE_PATH) -I$(ARDUINO_CORE_PATH)/api -I$(ARDUINO_VAR_PATH)/$(VARIANT) \ + $(SYS_INCLUDES) $(PLATFORM_INCLUDES) $(USER_INCLUDES) \ + -Wall -ffunction-sections -fdata-sections # PROG_TYPES_COMPAT is enabled by default for compatibility with the Arduino IDE. # By placing it before the user-provided CPPFLAGS rather than after, we allow the @@ -345,17 +1179,19 @@ CPPFLAGS += -$(MCU_FLAG_NAME)=$(MCU) -DF_CPU=$(F_CPU) -DARDUINO=$(ARDUINO_VERSIO CPPFLAGS := -D__PROG_TYPES_COMPAT__ $(CPPFLAGS) ifdef DEBUG - OPTIMIZATION_FLAGS= $(DEBUG_FLAGS) +OPTIMIZATION_FLAGS= $(DEBUG_FLAGS) else - OPTIMIZATION_FLAGS = -O$(OPTIMIZATION_LEVEL) +OPTIMIZATION_FLAGS = -O$(OPTIMIZATION_LEVEL) endif CPPFLAGS += $(OPTIMIZATION_FLAGS) # USB IDs for the Caterina devices like leonardo or micro -CPPFLAGS += -DUSB_VID=$(USB_VID) -DUSB_PID=$(USB_PID) -ifdef USB_PRODUCT - CPPFLAGS += -DUSB_PRODUCT='$(USB_PRODUCT)' -DUSB_MANUFACTURER='$(USB_MANUFACTURER)' +ifneq ($(CATERINA),) + CPPFLAGS += -DUSB_VID=$(USB_VID) -DUSB_PID=$(USB_PID) + ifdef USB_PRODUCT + CPPFLAGS += -DUSB_PRODUCT='$(USB_PRODUCT)' -DUSB_MANUFACTURER='$(USB_MANUFACTURER)' + endif endif # $(TOOL_PREFIX)-gcc version that we can do maths on @@ -364,29 +1200,35 @@ CC_VERNUM = $(shell $(CC) -dumpversion | sed 's/\.//g') # moved from above so we can find version-dependant ar ifeq ($(TOOL_PREFIX), avr) ifeq ($(shell expr $(CC_VERNUM) '>' 490), 1) - AR_NAME := $(TOOL_PREFIX)-gcc-ar + AR_NAME := $(TOOL_PREFIX)-gcc-ar else - AR_NAME := $(TOOL_PREFIX)-ar + AR_NAME := $(TOOL_PREFIX)-ar endif endif -ifeq ($(shell expr $(CC_VERNUM) '>' 490), 1) - CFLAGS_STD = -std=gnu11 +ifndef CFLAGS_STD + ifeq ($(shell expr $(CC_VERNUM) '>' 490), 1) + CFLAGS_STD = -std=gnu11 + else + CFLAGS_STD = + endif + $(call show_config_variable,CFLAGS_STD,[DEFAULT]) else - CFLAGS_STD = + $(call show_config_variable,CFLAGS_STD,[USER]) endif -$(call show_config_variable,CFLAGS_STD,[DEFAULT]) -ifeq ($(shell expr $(CC_VERNUM) '>' 490), 1) - CXXFLAGS_STD = -std=gnu++11 +ifndef CXXFLAGS_STD + CXXFLAGS_STD = -std=gnu++17 + $(call show_config_variable,CXXFLAGS_STD,[DEFAULT]) else - CXXFLAGS_STD = + $(call show_config_variable,CXXFLAGS_STD,[USER]) endif -$(call show_config_variable,CXXFLAGS_STD,[DEFAULT]) -CFLAGS += $(CFLAGS_STD) -CXXFLAGS += -fpermissive -fno-exceptions $(CXXFLAGS_STD) -ASFLAGS += -x assembler-with-cpp +CFLAGS += $(CFLAGS_STD) +CXXFLAGS += -fno-exceptions $(CXXFLAGS_STD) -Wall -Wextra -Wpedantic \ + -Wshadow -Wcast-align -Wunused \ + -pedantic +ASFLAGS += -x assembler-with-cpp DIAGNOSTICS_COLOR_WHEN ?= always # Flags for AVR @@ -405,24 +1247,56 @@ else endif endif -LDFLAGS += -$(MCU_FLAG_NAME)=$(MCU) -Wl,--gc-sections -O$(OPTIMIZATION_LEVEL) -SIZEFLAGS ?= --mcu=$(MCU) -C +LDFLAGS += -$(MCU_FLAG_NAME)=$(MCU) -Wl,--gc-sections -O$(OPTIMIZATION_LEVEL) +SIZEFLAGS ?= --mcu=$(MCU) -C +# for backwards compatibility, grab ARDUINO_PORT if the user has it set +# instead of MONITOR_PORT MONITOR_PORT ?= $(ARDUINO_PORT) ifneq ($(strip $(MONITOR_PORT)),) - DEVICE_PATH = $(MONITOR_PORT) + ifeq ($(CURRENT_OS), WINDOWS) + # Expect MONITOR_PORT to be '1' or 'com1' for COM1 in Windows. Split it up + # into the two styles required: /dev/ttyS* for ard-reset-arduino and com* + # for avrdude. This also could work with /dev/com* device names and be more + # consistent, but the /dev/com* is not recommended by Cygwin and doesn't + # always show up. + COM_PORT_ID = $(subst com,,$(MONITOR_PORT)) + COM_STYLE_MONITOR_PORT = com$(COM_PORT_ID) + DEVICE_PATH = /dev/ttyS$(shell awk 'BEGIN{ print $(COM_PORT_ID) - 1 }') + else + # set DEVICE_PATH based on user-defined MONITOR_PORT or ARDUINO_PORT + DEVICE_PATH = $(MONITOR_PORT) + endif $(call show_config_variable,DEVICE_PATH,[COMPUTED],(from MONITOR_PORT)) else # If no port is specified, try to guess it from wildcards. # Will only work if the Arduino is the only/first device matched. DEVICE_PATH = $(firstword $(wildcard \ - /dev/ttyACM? /dev/ttyUSB? /dev/tty.usbserial* /dev/tty.usbmodem* /dev/tty.wchusbserial*)) + /dev/ttyACM? /dev/ttyUSB? /dev/tty.usbserial* /dev/tty.usbmodem* /dev/tty.wchusbserial*)) $(call show_config_variable,DEVICE_PATH,[AUTODETECTED]) endif -# Returns the Arduino port (first wildcard expansion) if it exists, otherwise it errors. -get_monitor_port = $(if $(wildcard $(DEVICE_PATH)),$(firstword $(wildcard $(DEVICE_PATH))),$(error Arduino port $(DEVICE_PATH) not found!)) +ifndef FORCE_MONITOR_PORT + $(call show_config_variable,FORCE_MONITOR_PORT,[DEFAULT]) +else + $(call show_config_variable,FORCE_MONITOR_PORT,[USER]) +endif + +ifdef FORCE_MONITOR_PORT + # Skips the DEVICE_PATH existance check. + get_monitor_port = $(DEVICE_PATH) +else + # Returns the Arduino port (first wildcard expansion) if it exists, otherwise it errors. + ifeq ($(CURRENT_OS), WINDOWS) + get_monitor_port = $(COM_STYLE_MONITOR_PORT) + else + get_monitor_port = $(DEVICE_PATH) + endif +endif + +# Returns the ISP port (first wildcard expansion) if it exists, otherwise it errors. +get_isp_port = $(if $(wildcard $(ISP_PORT)),$(firstword $(wildcard $(ISP_PORT))),$(if $(findstring Xusb,X$(ISP_PORT)),$(ISP_PORT),$(error ISP port $(ISP_PORT) not found!))) # Command for avr_size: do $(call avr_size,elffile,hexfile) ifneq (,$(findstring AVR,$(shell $(SIZE) --help))) @@ -446,8 +1320,8 @@ ifneq (,$(strip $(ARDUINO_LIBS))) $(call show_config_info,ARDUINO_LIBS =) endif -ifneq (,$(strip $(PROJ_LIB_NAMES))) - $(foreach lib,$(PROJ_LIB_NAMES),$(call show_config_info, $(lib),[USER])) +ifneq (,$(strip $(USER_LIB_NAMES))) + $(foreach lib,$(USER_LIB_NAMES),$(call show_config_info, $(lib),[USER])) endif ifneq (,$(strip $(SYS_LIB_NAMES))) @@ -458,10 +1332,19 @@ ifneq (,$(strip $(PLATFORM_LIB_NAMES))) $(foreach lib,$(PLATFORM_LIB_NAMES),$(call show_config_info, $(lib),[PLATFORM])) endif -$(call show_config_variable,BOOTLOADER_PARENT,[DEFAULT]) +# either calculate parent dir from arduino dir, or user-defined path +ifndef BOOTLOADER_PARENT + BOOTLOADER_PARENT = $(ARDUINO_DIR)/hardware/$(ARDMK_VENDOR)/$(ARCHITECTURE)/bootloaders + $(call show_config_variable,BOOTLOADER_PARENT,[COMPUTED],(from ARDUINO_DIR)) +else + $(call show_config_variable,BOOTLOADER_PARENT,[USER]) +endif ######################################################################## # Tools version info +ARDMK_VERSION = 1.6 +$(call show_config_variable,ARDMK_VERSION,[COMPUTED]) + CC_VERSION := $(shell $(CC) -dumpversion) $(call show_config_variable,CC_VERSION,[COMPUTED],($(CC_NAME))) @@ -501,15 +1384,15 @@ $(OBJDIR)/platformlibs/%.S.o: $(ARDUINO_PLATFORM_LIB_PATH)/%.S @$(MKDIR) $(dir $@) $(CC) -MMD -c $(CPPFLAGS) $(ASFLAGS) $< -o $@ -$(OBJDIR)/projlibs/%.cpp.o: $(PROJ_LIBS_PATH)/%.cpp +$(OBJDIR)/userlibs/%.cpp.o: $(USER_LIB_PATH)/%.cpp @$(MKDIR) $(dir $@) $(CXX) -MMD -c $(CPPFLAGS) $(CXXFLAGS) $< -o $@ -$(OBJDIR)/projlibs/%.c.o: $(PROJ_LIBS_PATH)/%.c +$(OBJDIR)/userlibs/%.c.o: $(USER_LIB_PATH)/%.c @$(MKDIR) $(dir $@) $(CC) -MMD -c $(CPPFLAGS) $(CFLAGS) $< -o $@ -$(OBJDIR)/projlibs/%.S.o: $(PROJ_LIBS_PATH)/%.S +$(OBJDIR)/userlibs/%.S.o: $(USER_LIB_PATH)/%.S @$(MKDIR) $(dir $@) $(CC) -MMD -c $(CPPFLAGS) $(ASFLAGS) $< -o $@ @@ -540,6 +1423,15 @@ $(OBJDIR)/%.s.o: %.s $(COMMON_DEPS) | $(OBJDIR) @$(MKDIR) $(dir $@) $(CC) -c $(CPPFLAGS) $(ASFLAGS) $< -o $@ +# the pde -> o file +$(OBJDIR)/%.pde.o: %.pde $(COMMON_DEPS) | $(OBJDIR) + @$(MKDIR) $(dir $@) + $(CXX) -x c++ -include $(ARDUINO_HEADER) -MMD -c $(CPPFLAGS) $(CXXFLAGS) $< -o $@ + +# the ino -> o file +$(OBJDIR)/%.ino.o: %.ino $(COMMON_DEPS) | $(OBJDIR) + @$(MKDIR) $(dir $@) + $(CXX) -x c++ -include $(ARDUINO_HEADER) -MMD -c $(CPPFLAGS) $(CXXFLAGS) $< -o $@ # generated assembly $(OBJDIR)/%.s: %.pde $(COMMON_DEPS) | $(OBJDIR) @@ -622,17 +1514,41 @@ $(OBJDIR)/%.sym: $(OBJDIR)/%.elf $(COMMON_DEPS) ######################################################################## # Ctags +# Assume ctags is on path unless has been specified +ifndef CTAGS_EXEC + CTAGS_EXEC = ctags +endif + +# Default to 'tags' unless user has specified a tags file +ifndef TAGS_FILE + TAGS_FILE = tags +endif + # ctags command: append, flags unsort (as will be sorted after) and specify filename CTAGS_CMD = $(CTAGS_EXEC) $(CTAGS_OPTS) -auf ######################################################################## # Avrdude -AVRDUDE = $(ARDUINO_DIR)/tools/avrdude/$(shell /bin/ls --color=never -1 $(ARDUINO_DIR)/tools/avrdude | sort -r | xargs | awk '{print $$1}')/bin/avrdude +# If avrdude is installed separately, it can find its own config file +ifndef AVRDUDE + AVRDUDE = $(TOOLS_PATH)/avrdude +endif -AVRDUDE_OPTS = -q -V +# Default avrdude options +# -V Do not verify +# -q - suppress progress output +ifndef AVRDUDE_OPTS + AVRDUDE_OPTS = -q -V +endif -AVRDUDE_MCU = $(MCU) +# Decouple the mcu between the compiler options (-mmcu) and the avrdude options (-p). +# This is needed to be able to compile for attiny84a but specify the upload mcu as attiny84. +# We default to picking the -mmcu flag, but you can override this by setting +# AVRDUDE_MCU in your makefile. +ifndef AVRDUDE_MCU + AVRDUDE_MCU = $(MCU) +endif AVRDUDE_COM_OPTS = $(AVRDUDE_OPTS) -p $(AVRDUDE_MCU) ifdef AVRDUDE_CONF @@ -647,15 +1563,105 @@ else AVRDUDE_ARD_OPTS = -D endif AVRDUDE_ARD_OPTS += -c $(AVRDUDE_ARD_PROGRAMMER) -b $(AVRDUDE_ARD_BAUDRATE) -P -AVRDUDE_ARD_OPTS += $(call get_monitor_port) +#ifeq ($(CURRENT_OS), WINDOWS) + # get_monitor_port checks to see if the monitor port exists, assuming it is + # a file. In Windows, avrdude needs the port in the format 'com1' which is + # not a file, so we have to add the COM-style port directly. + #AVRDUDE_ARD_OPTS += $(COM_STYLE_MONITOR_PORT) +#else +# AVRDUDE_ARD_OPTS += $(call get_monitor_port) +#endif + +ifndef ISP_PROG + ifneq ($(strip $(AVRDUDE_ARD_PROGRAMMER)),) + ISP_PROG = $(AVRDUDE_ARD_PROGRAMMER) + else + ISP_PROG = stk500v1 + endif +endif + +ifndef AVRDUDE_ISP_BAUDRATE + ifneq ($(strip $(AVRDUDE_ARD_BAUDRATE)),) + AVRDUDE_ISP_BAUDRATE = $(AVRDUDE_ARD_BAUDRATE) + else + AVRDUDE_ISP_BAUDRATE = 19200 + endif +endif + +# Fuse settings copied from Arduino IDE. +# https://github.com/arduino/Arduino/blob/master/app/src/processing/app/debug/AvrdudeUploader.java#L254 + +# Pre fuse settings +ifndef AVRDUDE_ISP_FUSES_PRE + ifneq ($(strip $(ISP_LOCK_FUSE_PRE)),) + AVRDUDE_ISP_FUSES_PRE += -U lock:w:$(ISP_LOCK_FUSE_PRE):m + endif + + ifneq ($(strip $(ISP_EXT_FUSE)),) + AVRDUDE_ISP_FUSES_PRE += -U efuse:w:$(ISP_EXT_FUSE):m + endif + + ifneq ($(strip $(ISP_HIGH_FUSE)),) + AVRDUDE_ISP_FUSES_PRE += -U hfuse:w:$(ISP_HIGH_FUSE):m + endif + + ifneq ($(strip $(ISP_LOW_FUSE)),) + AVRDUDE_ISP_FUSES_PRE += -U lfuse:w:$(ISP_LOW_FUSE):m + endif +endif + +# Bootloader file settings +ifndef AVRDUDE_ISP_BURN_BOOTLOADER + ifneq ($(strip $(BOOTLOADER_FILE)),) + AVRDUDE_ISP_BURN_BOOTLOADER += -U flash:w:$(BOOTLOADER_PARENT)/$(BOOTLOADER_PATH)/$(BOOTLOADER_FILE):i + endif +endif + +# Post fuse settings +ifndef AVRDUDE_ISP_FUSES_POST + ifneq ($(strip $(ISP_LOCK_FUSE_POST)),) + AVRDUDE_ISP_FUSES_POST += -U lock:w:$(ISP_LOCK_FUSE_POST):m + endif +endif + +# Note: setting -D to disable flash erase before programming may cause issues +# with some boards like attiny84a, making the program not "take", +# so we do not set it by default. +AVRDUDE_ISP_OPTS = -c $(ISP_PROG) -b $(AVRDUDE_ISP_BAUDRATE) + +ifndef ISP_PORT + ifneq ($(strip $(ISP_PROG)),$(filter $(ISP_PROG), atmelice_isp usbasp usbtiny gpio linuxgpio avrispmkii dragon_isp dragon_dw)) + # switch for sam devices as bootloader will be on usb serial if using stk500_v2 + ifeq ($(findstring sam, $(strip $(ARCHITECTURE))), sam) + AVRDUDE_ISP_OPTS += -P $(call get_monitor_port) + else + AVRDUDE_ISP_OPTS += -P $(call get_isp_port) + endif + endif +else + ifeq ($(CURRENT_OS), WINDOWS) + AVRDUDE_ISP_OPTS += -P $(ISP_PORT) + else + AVRDUDE_ISP_OPTS += -P $(call get_isp_port) + endif +endif + +ifndef ISP_EEPROM + ISP_EEPROM = 0 +endif AVRDUDE_UPLOAD_HEX = -U flash:w:$(TARGET_HEX):i AVRDUDE_UPLOAD_EEP = -U eeprom:w:$(TARGET_EEP):i +AVRDUDE_ISPLOAD_OPTS = $(AVRDUDE_UPLOAD_HEX) + +ifneq ($(ISP_EEPROM), 0) + AVRDUDE_ISPLOAD_OPTS += $(AVRDUDE_UPLOAD_EEP) +endif ######################################################################## # Explicit targets start here -all: $(TARGET_EEP) $(TARGET_BIN) $(TARGET_HEX) +all: $(TARGET_EEP) $(TARGET_BIN) $(TARGET_HEX) # Rule to create $(OBJDIR) automatically. All rules with recipes that # create a file within it, but do not already depend on a file within it @@ -664,80 +1670,151 @@ all: $(TARGET_EEP) $(TARGET_BIN) $(TARGET_HEX) # list) to prevent remaking the target when any file in the directory # changes. $(OBJDIR): pre-build - $(MKDIR) $(OBJDIR) + $(MKDIR) $(OBJDIR) pre-build: - $(call runscript_if_exists,$(PRE_BUILD_HOOK)) + $(call runscript_if_exists,$(PRE_BUILD_HOOK)) # copied from arduino with start-group, end-group -$(TARGET_ELF): $(LOCAL_OBJS) $(CORE_LIB) $(OTHER_OBJS) - $(CC) $(LDFLAGS) -o $@ $(LOCAL_OBJS) $(OTHER_OBJS) $(OTHER_LIBS) $(CORE_LIB) -lc -lm $(LINKER_SCRIPTS) +$(TARGET_ELF): $(LOCAL_OBJS) $(CORE_LIB) $(OTHER_OBJS) +# sam devices need start and end group, and must be linked using C++ compiler +ifeq ($(findstring sam, $(strip $(ARCHITECTURE))), sam) + $(CXX) $(LINKER_SCRIPTS) -Wl,-Map=$(OBJDIR)/$(TARGET).map -o $@ $(LOCAL_OBJS) $(OTHER_OBJS) $(OTHER_LIBS) $(LDFLAGS) $(CORE_LIB) -Wl,--end-group +# otherwise traditional +else + $(CC) $(LDFLAGS) -o $@ $(LOCAL_OBJS) $(OTHER_OBJS) $(OTHER_LIBS) $(CORE_LIB) -lc -lm $(LINKER_SCRIPTS) +endif -$(CORE_LIB): $(CORE_OBJS) $(LIB_OBJS) $(PLATFORM_LIB_OBJS) $(PROJ_LIB_OJS) - $(AR) rcs $@ $(CORE_OBJS) $(LIB_OBJS) $(PLATFORM_LIB_OBJS) $(PROJ_LIB_OJS) +$(CORE_LIB): $(CORE_OBJS) $(LIB_OBJS) $(PLATFORM_LIB_OBJS) $(USER_LIB_OBJS) + $(AR) rcs $@ $(CORE_OBJS) $(LIB_OBJS) $(PLATFORM_LIB_OBJS) $(USER_LIB_OBJS) error_on_caterina: - $(ERROR_ON_CATERINA) + $(ERROR_ON_CATERINA) # Use submake so we can guarantee the reset happens # before the upload, even with make -j -upload: $(TARGET_HEX) verify_size -ifeq ($(DEVICE_PATH),) - echo $(error Error: No Arduino device is connected) +upload: $(TARGET_HEX) verify_size +ifeq ($(findstring sam, $(strip $(ARCHITECTURE))), sam) +# do reset toggle at 1200 BAUD to enter bootloader if using avrdude or bossa +#ifeq ($(strip $(UPLOAD_TOOL)), avrdude) +# $(MAKE) reset +#else ifeq ($(findstring bossac, $(strip $(UPLOAD_TOOL))), bossac) +# $(MAKE) reset +#endif + $(MAKE) do_sam_upload +else +# $(MAKE) reset + $(MAKE) do_upload endif - $(MAKE) reset - $(MAKE) do_upload raw_upload: $(TARGET_HEX) verify_size - $(MAKE) error_on_caterina - $(MAKE) do_upload +ifeq ($(findstring sam, $(strip $(ARCHITECTURE))), sam) + $(MAKE) do_sam_upload +else + $(MAKE) error_on_caterina + $(MAKE) do_upload +endif do_upload: - $(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ARD_OPTS) $(AVRDUDE_UPLOAD_HEX) + ./tools/upload.sh $(DEVICE_PATH) $(PYTHON_CMD) "$(AVRDUDE)" "$(AVRDUDE_COM_OPTS)" "$(AVRDUDE_ARD_OPTS)" "$(AVRDUDE_UPLOAD_HEX)" +# $(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ARD_OPTS) $(shell $(RESET_CMD)) $(AVRDUDE_UPLOAD_HEX) + +do_sam_upload: $(TARGET_BIN) verify_size +ifeq ($(findstring openocd, $(strip $(UPLOAD_TOOL))), openocd) + $(OPENOCD) $(OPENOCD_OPTS) -c "telnet_port disabled; program {{$(TARGET_BIN)}} verify reset $(BOOTLOADER_SIZE); shutdown" +else ifeq ($(findstring bossac, $(strip $(UPLOAD_TOOL))), bossac) + $(BOSSA) $(BOSSA_OPTS) $(TARGET_BIN) +else ifeq ($(findstring gdb, $(strip $(UPLOAD_TOOL))), gdb) + $(GDB) $(GDB_UPLOAD_OPTS) +else ifeq ($(strip $(UPLOAD_TOOL)), avrdude) + $(MAKE) ispload +else + @$(ECHO) "$(BOOTLOADER_UPLOAD_TOOL) not currently supported!\n\n" +endif -do_eeprom: $(TARGET_EEP) $(TARGET_HEX) - $(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ARD_OPTS) $(AVRDUDE_UPLOAD_EEP) +do_eeprom: $(TARGET_EEP) $(TARGET_HEX) + $(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ARD_OPTS) \ + $(AVRDUDE_UPLOAD_EEP) -eeprom: $(TARGET_HEX) verify_size - $(MAKE) reset - $(MAKE) do_eeprom +eeprom: $(TARGET_HEX) verify_size + $(MAKE) reset + $(MAKE) do_eeprom raw_eeprom: $(TARGET_HEX) verify_size - $(MAKE) error_on_caterina - $(MAKE) do_eeprom + $(MAKE) error_on_caterina + $(MAKE) do_eeprom reset: - $(call arduino_output,Resetting Arduino...) - $(RESET_CMD) + $(call arduino_output,Resetting Arduino...) + $(RESET_CMD) # stty on MacOS likes -F, but on Debian it likes -f redirecting # stdin/out appears to work but generates a spurious error on MacOS at # least. Perhaps it would be better to just do it in perl ? reset_stty: - for STTYF in 'stty -F' 'stty --file' 'stty -f' 'stty <' ; \ - do $$STTYF /dev/tty >/dev/null 2>&1 && break ; \ - done ; \ - $$STTYF $(call get_monitor_port) hupcl ; \ - (sleep 0.1 2>/dev/null || sleep 1) ; \ - $$STTYF $(call get_monitor_port) -hupcl + for STTYF in 'stty -F' 'stty --file' 'stty -f' 'stty <' ; \ + do $$STTYF /dev/tty >/dev/null 2>&1 && break ; \ + done ; \ + $$STTYF $(call get_monitor_port) hupcl ; \ + (sleep 0.1 2>/dev/null || sleep 1) ; \ + $$STTYF $(call get_monitor_port) -hupcl + +ispload: $(TARGET_EEP) $(TARGET_HEX) verify_size + $(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ISP_OPTS) -e \ + $(AVRDUDE_ISPLOAD_OPTS) + +burn_bootloader: +ifeq ($(findstring sam, $(strip $(ARCHITECTURE))), sam) + ifeq ($(strip $(BOOTLOADER_UPLOAD_TOOL)), openocd) + $(OPENOCD) $(OPENOCD_OPTS) -c "telnet_port disabled; init; halt; $(BOOTLOADER_UNPROTECT); program {{$(BOOTLOADER_PARENT)/$(BOOTLOADER_FILE)}} verify reset; shutdown" + else + @$(ECHO) "$(BOOTLOADER_UPLOAD_TOOL) not currently supported!\n\n" + endif +else + ifneq ($(strip $(AVRDUDE_ISP_FUSES_PRE)),) + $(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ISP_OPTS) -e $(AVRDUDE_ISP_FUSES_PRE) + endif + ifneq ($(strip $(AVRDUDE_ISP_BURN_BOOTLOADER)),) + $(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ISP_OPTS) $(AVRDUDE_ISP_BURN_BOOTLOADER) + endif + ifneq ($(strip $(AVRDUDE_ISP_FUSES_POST)),) + $(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ISP_OPTS) $(AVRDUDE_ISP_FUSES_POST) + endif +endif + +set_fuses: +ifneq ($(strip $(AVRDUDE_ISP_FUSES_PRE)),) + $(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ISP_OPTS) $(AVRDUDE_ISP_FUSES_PRE) +endif +ifneq ($(strip $(AVRDUDE_ISP_FUSES_POST)),) + $(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ISP_OPTS) $(AVRDUDE_ISP_FUSES_POST) +endif clean:: - $(REMOVE) $(OBJDIR) + $(REMOVE) $(OBJDIR) -size: $(TARGET_HEX) - $(call avr_size,$(TARGET_ELF),$(TARGET_HEX)) +size: $(TARGET_HEX) + $(call avr_size,$(TARGET_ELF),$(TARGET_HEX)) show_boards: - @$(CAT) $(BOARDS_TXT) | grep -E '^[a-zA-Z0-9_\-]+.name' | sort -uf | sed 's/.name=/:/' | column -s: -t + @$(CAT) $(BOARDS_TXT) | grep -E '^[a-zA-Z0-9_\-]+.name' | sort -uf | sed 's/.name=/:/' | column -s: -t show_submenu: @$(CAT) $(BOARDS_TXT) | grep -E '[a-zA-Z0-9_\-]+.menu.(cpu|chip).[a-zA-Z0-9_\-]+=' | sort -uf | sed 's/.menu.\(cpu\|chip\)./:/' | sed 's/=/:/' | column -s: -t monitor: -ifeq ($(LOG_MONITOR),1) - $(MONITOR_CMD) -L -Logfile $(MONITOR_LOG_FILE) $(call get_monitor_port) $(MONITOR_BAUDRATE) +ifeq ($(notdir $(MONITOR_CMD)), putty) +ifneq ($(strip $(MONITOR_PARAMS)),) + $(MONITOR_CMD) -serial -sercfg $(MONITOR_BAUDRATE),$(MONITOR_PARAMS) $(call get_monitor_port) +else + $(MONITOR_CMD) -serial -sercfg $(MONITOR_BAUDRATE) $(call get_monitor_port) +endif +else ifeq ($(notdir $(MONITOR_CMD)), picocom) + $(MONITOR_CMD) -b $(MONITOR_BAUDRATE) $(MONITOR_PARAMS) $(call get_monitor_port) +else ifeq ($(notdir $(MONITOR_CMD)), cu) + $(MONITOR_CMD) -l $(call get_monitor_port) -s $(MONITOR_BAUDRATE) else - $(MONITOR_CMD) $(call get_monitor_port) $(MONITOR_BAUDRATE) + $(MONITOR_CMD) $(call get_monitor_port) $(MONITOR_BAUDRATE) endif debug_init: @@ -747,10 +1824,10 @@ debug: $(GDB) $(GDB_OPTS) disasm: $(OBJDIR)/$(TARGET).lss - @$(ECHO) "The compiled ELF file has been disassembled to $(OBJDIR)/$(TARGET).lss\n\n" + @$(ECHO) "The compiled ELF file has been disassembled to $(OBJDIR)/$(TARGET).lss\n\n" symbol_sizes: $(OBJDIR)/$(TARGET).sym - @$(ECHO) "A symbol listing sorted by their size have been dumped to $(OBJDIR)/$(TARGET).sym\n\n" + @$(ECHO) "A symbol listing sorted by their size have been dumped to $(OBJDIR)/$(TARGET).sym\n\n" verify_size: ifeq ($(strip $(HEX_MAXIMUM_SIZE)),) @@ -760,18 +1837,20 @@ endif See http://www.arduino.cc/en/Guide/Troubleshooting#size for tips on reducing it."; false; fi generate_assembly: $(OBJDIR)/$(TARGET).s - @$(ECHO) "Compiler-generated assembly for the main input source has been dumped to $(OBJDIR)/$(TARGET).s\n\n" + @$(ECHO) "Compiler-generated assembly for the main input source has been dumped to $(OBJDIR)/$(TARGET).s\n\n" generated_assembly: generate_assembly - @$(ECHO) "\"generated_assembly\" target is deprecated. Use \"generate_assembly\" target instead\n\n" + @$(ECHO) "\"generated_assembly\" target is deprecated. Use \"generate_assembly\" target instead\n\n" tags: ifneq ($(words $(wildcard $(TAGS_FILE))), 0) rm -f $(TAGS_FILE) endif + @$(ECHO) "Generating tags for local sources (INO an PDE files as C++): " + $(CTAGS_CMD) $(TAGS_FILE) --langmap=c++:+.ino.pde $(LOCAL_SRCS) ifneq ($(words $(ARDUINO_LIBS)), 0) - @$(ECHO) "Generating tags for project libraries: " - $(CTAGS_CMD) $(TAGS_FILE) $(foreach lib, $(ARDUINO_LIBS),$(PROJ_LIBS_PATH)/$(lib)/*) + @$(ECHO) "Generating tags for project libraries: " + $(CTAGS_CMD) $(TAGS_FILE) $(foreach lib, $(ARDUINO_LIBS),$(USER_LIB_PATH)/$(lib)/*) endif @$(ECHO) "Generating tags for Arduino core: " $(CTAGS_CMD) $(TAGS_FILE) $(ARDUINO_CORE_PATH)/* @@ -780,12 +1859,13 @@ endif @$(ECHO) "Tag file generation complete, output: $(TAGS_FILE)\n" help_vars: - @$(CAT) $(ARDMK_DIR)/arduino-mk-vars.md + @$(CAT) $(ARDMK_DIR)/arduino-mk-vars.md help: - @$(ECHO) "\nAvailable targets:\n\ + @$(ECHO) "\nAvailable targets:\n\ make - compile the code\n\ make upload - upload\n\ + make ispload - upload using an ISP\n\ make raw_upload - upload without first resetting\n\ make eeprom - upload the eep file\n\ make raw_eeprom - upload the eep file without first resetting\n\ @@ -809,15 +1889,17 @@ help: original source code.\n\ make generate_assembly - generate a .s file containing the compiler\n\ generated assembly of the main sketch.\n\ + make burn_bootloader - burn bootloader and fuses\n\ + make set_fuses - set fuses without burning bootloader\n\ make tags - generate tags file including project libs and Arduino core\n\ make help_vars - print all variables that can be overridden\n\ make help - show this help\n\ " @$(ECHO) "Please refer to $(ARDMK_DIR)/Arduino.mk for more details.\n" -.PHONY: all upload raw_upload raw_eeprom error_on_caterina reset reset_stty \ +.PHONY: all upload raw_upload raw_eeprom error_on_caterina reset reset_stty ispload \ clean depends size show_boards monitor disasm symbol_sizes generated_assembly \ - generate_assembly verify_size help pre-build tags debug debug_init + generate_assembly verify_size burn_bootloader help pre-build tags debug debug_init # added - in the beginning, so that we don't get an error if the file is not present -include $(DEPS) |