# Copyright (c) 2014-2015 Arduino LLC. All right reserved.

#

# This library is free software; you can redistribute it and/or

# modify it under the terms of the GNU Lesser General Public

# License as published by the Free Software Foundation; either

# version 2.1 of the License, or (at your option) any later version.

#

# This library is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

# See the GNU Lesser General Public License for more details.

#

# You should have received a copy of the GNU Lesser General Public

# License along with this library; if not, write to the Free Software

# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

# Arduino SAMD Core and platform.

#

# For more info:

# https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5---3rd-party-Hardware-specification

name=Arduino SAMD (32-bits ARM Cortex-M0+) Boards

version=1.6.2

# Compile variables

# -----------------

compiler.warning_flags=-w

compiler.warning_flags.none=-w

compiler.warning_flags.default=

compiler.warning_flags.more=-Wall

compiler.warning_flags.all=-Wall -Wextra

compiler.path={runtime.tools.arm-none-eabi-gcc.path}/bin/

compiler.c.cmd=arm-none-eabi-gcc

compiler.c.flags=-mcpu={build.mcu} -mthumb -c -g -Os {compiler.warning_flags} -std=gnu11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -MMD

compiler.c.elf.cmd=arm-none-eabi-gcc

compiler.c.elf.flags=-Os -Wl,--gc-sections -save-temps

compiler.S.cmd=arm-none-eabi-gcc

compiler.S.flags=-c -g -x assembler-with-cpp

compiler.cpp.cmd=arm-none-eabi-g++

compiler.cpp.flags=-mcpu={build.mcu} -mthumb -c -g -Os {compiler.warning_flags} -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -MMD

compiler.ar.cmd=arm-none-eabi-ar

compiler.ar.flags=rcs

compiler.objcopy.cmd=arm-none-eabi-objcopy

compiler.objcopy.eep.flags=-O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0

compiler.elf2hex.flags=-O binary

compiler.elf2hex.cmd=arm-none-eabi-objcopy

compiler.ldflags=-mcpu={build.mcu} -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align

compiler.size.cmd=arm-none-eabi-size

compiler.define=-DARDUINO=

# this can be overriden in boards.txt

build.extra_flags=

# These can be overridden in platform.local.txt

compiler.c.extra_flags=

compiler.c.elf.extra_flags=

#compiler.c.elf.extra_flags=-v

compiler.cpp.extra_flags=

compiler.S.extra_flags=

compiler.ar.extra_flags=

compiler.elf2hex.extra_flags=

compiler.arm.cmsis.path="-I{runtime.tools.CMSIS.path}/CMSIS/Include/" "-I{runtime.tools.CMSIS.path}/Device/ATMEL/"

# USB Flags

# ---------

build.usb_flags=-DUSB_VID={build.vid} -DUSB_PID={build.pid} -DUSBCON '-DUSB_MANUFACTURER={build.usb_manufacturer}' '-DUSB_PRODUCT={build.usb_product}'

# Default usb manufacturer will be replaced at compile time using

# numeric vendor ID if available or by board's specific value.

build.usb_manufacturer="Unknown"

# Compile patterns

# ----------------

## Compile c files

recipe.c.o.pattern="{compiler.path}{compiler.c.cmd}" {compiler.c.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DARDUINO_ARCH_{build.arch} {compiler.c.extra_flags} {build.extra_flags} {compiler.arm.cmsis.path} {includes} "{source_file}" -o "{object_file}"

## Compile c++ files

recipe.cpp.o.pattern="{compiler.path}{compiler.cpp.cmd}" {compiler.cpp.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DARDUINO_ARCH_{build.arch} {compiler.cpp.extra_flags} {build.extra_flags} {compiler.arm.cmsis.path} {includes} "{source_file}" -o "{object_file}"

## Compile S files

recipe.S.o.pattern="{compiler.path}{compiler.S.cmd}" {compiler.S.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DARDUINO_ARCH_{build.arch} {compiler.S.extra_flags} {build.extra_flags} {compiler.arm.cmsis.path} {includes} "{source_file}" -o "{object_file}"

## Create archives

recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{archive_file_path}" "{object_file}"

## Combine gc-sections, archives, and objects

recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}" "-L{build.path}" {compiler.c.elf.flags} {compiler.c.elf.extra_flags} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" --specs=nano.specs --specs=nosys.specs {compiler.ldflags} -o "{build.path}/{build.project_name}.elf" {object_files} -Wl,--start-group -lm "{build.path}/{archive_file}" -Wl,--end-group

## Create output (bin file)

recipe.objcopy.bin.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf2hex.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.bin"

## Save hex

recipe.output.tmp_file={build.project_name}.bin

recipe.output.save_file={build.project_name}.{build.variant}.bin

## Compute size

recipe.size.pattern="{compiler.path}{compiler.size.cmd}" -A "{build.path}/{build.project_name}.elf"

recipe.size.regex=\.text\s+([0-9]+).*

# Uploader tools

# --------------

#

# BOSSA

#

tools.bossac.path={runtime.tools.bossac-1.6.1-arduino.path}

tools.bossac.cmd=bossac

tools.bossac.cmd.windows=bossac.exe

tools.bossac.upload.params.verbose=-i -d

tools.bossac.upload.params.quiet=

tools.bossac.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -U {upload.native_usb} -i -e -w -v "{build.path}/{build.project_name}.bin" -R

#

# OpenOCD sketch upload

#

tools.openocd.path={runtime.tools.openocd.path}

tools.openocd.cmd=bin/openocd

tools.openocd.cmd.windows=bin/openocd.exe

tools.openocd.upload.params.verbose=-d2

tools.openocd.upload.params.quiet=-d0

tools.openocd.upload.pattern="{path}/{cmd}" {upload.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{{build.path}/{build.project_name}.bin}} verify reset 0x00002000; shutdown"

tools.openocd.program.params.verbose=-d2

tools.openocd.program.params.quiet=-d0

tools.openocd.program.pattern="{path}/{cmd}" {program.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{{build.path}/{build.project_name}.elf}} verify reset; shutdown"

tools.openocd.erase.params.verbose=-d3

tools.openocd.erase.params.quiet=-d0

tools.openocd.erase.pattern=

tools.openocd.bootloader.params.verbose=-d2

tools.openocd.bootloader.params.quiet=-d0

tools.openocd.bootloader.pattern="{path}/{cmd}" {bootloader.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; init; halt; at91samd bootloader 0; program {{{runtime.platform.path}/bootloaders/{bootloader.file}}} verify reset; shutdown"