mirror of
https://github.com/espressif/openthread.git
synced 2026-10-09 01:07:39 +00:00
Steven Cooreman
30f40fc0fa
Detected on EFR32MG21 with hardware acceleration turned on, all inside mbedTLS' library/ecdsa.c: * Turning on ECDSA signing acceleration (MBEDTLS_ECDSA_SIGN_ALT) triggers an unused parameter on rs_ctx in mbedtls_ecdsa_write_signature_restartable * Turning on ECDSA verification acceleration (MBEDTLS_ECDSA_VERIFY_ALT) triggers an unused parameter on rs_ctx in mbedtls_ecdsa_read_signature_restartable * Turning on both ECDSA signing & verification acceleration (MBEDTLS_ECDSA_SIGN_ALT + MBEDTLS_ECDSA_VERIFY_ALT) triggers an unused function error on static function derive_mpi Looking at the latest mbed TLS development branch, it seems this issue will not be resolved soon. Therefore, we're turning off warnings for unused parameters and unused functions inside mbedTLS for the platform which uses this configuration (EFR32MG21).
317 lines
11 KiB
Plaintext
317 lines
11 KiB
Plaintext
#
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# Copyright (c) 2019, The OpenThread Authors.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. Neither the name of the copyright holder nor the
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# names of its contributors may be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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.NOTPARALLEL:
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AR = arm-none-eabi-ar
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CCAS = arm-none-eabi-as
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CPP = arm-none-eabi-cpp
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CC = arm-none-eabi-gcc
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CXX = arm-none-eabi-g++
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LD = arm-none-eabi-ld
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STRIP = arm-none-eabi-strip
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NM = arm-none-eabi-nm
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RANLIB = arm-none-eabi-ranlib
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OBJCOPY = arm-none-eabi-objcopy
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BuildJobs ?= 10
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configure_OPTIONS = \
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--enable-cli \
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--enable-ftd \
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--enable-mtd \
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--enable-ncp \
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--enable-radio-only \
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--enable-linker-map \
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--with-examples=efr32mg21 \
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MBEDTLS_CPPFLAGS="$(EFR32_MBEDTLS_CPPFLAGS)" \
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$(NULL)
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ifneq ($(DISABLE_BUILTIN_MBEDTLS), 1)
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configure_OPTIONS += MBEDTLS_CPPFLAGS="$(EFR32_MBEDTLS_CPPFLAGS)"
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endif
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TopSourceDir := $(dir $(shell readlink $(firstword $(MAKEFILE_LIST))))..
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AbsTopSourceDir := $(dir $(realpath $(firstword $(MAKEFILE_LIST))))..
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#
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# Differentiate between boards
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# - BRD4180A / SLWSTK6000B / Wireless Starter Kit / 2.4GHz@20dBm
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#
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ifeq ($(BOARD),BRD4180A)
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MCU = EFR32MG21A020F1024IM32
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else
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$(error Please provide a value for BOARD variable e.g BOARD=BRD4180A (currently supported BRD4180A))
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endif
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EFR32_MBEDTLS_CPPFLAGS = -DMBEDTLS_CONFIG_FILE='\"mbedtls-config.h\"'
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EFR32_MBEDTLS_CPPFLAGS += -DMBEDTLS_USER_CONFIG_FILE='\"efr32-mbedtls-config.h\"'
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EFR32_MBEDTLS_CPPFLAGS += -D$(MCU)
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EFR32_MBEDTLS_CPPFLAGS += -I$(AbsTopSourceDir)/examples/platforms/efr32mg21/crypto
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EFR32_MBEDTLS_CPPFLAGS += -I$(AbsTopSourceDir)/third_party/silabs/gecko_sdk_suite/v2.7/util/third_party/mbedtls/configs
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EFR32_MBEDTLS_CPPFLAGS += -I$(AbsTopSourceDir)/third_party/silabs/gecko_sdk_suite/v2.7/platform/CMSIS/Include
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EFR32_MBEDTLS_CPPFLAGS += -I$(AbsTopSourceDir)/third_party/silabs/gecko_sdk_suite/v2.7/util/third_party/mbedtls/sl_crypto/include
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EFR32_MBEDTLS_CPPFLAGS += -I$(AbsTopSourceDir)/third_party/silabs/gecko_sdk_suite/v2.7/platform/Device/SiliconLabs/EFR32MG21/Include
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EFR32_MBEDTLS_CPPFLAGS += -I$(AbsTopSourceDir)/third_party/silabs/gecko_sdk_suite/v2.7/platform/emlib/inc
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EFR32_MBEDTLS_CPPFLAGS += -I$(AbsTopSourceDir)/third_party/silabs/gecko_sdk_suite/v2.7/platform/radio/rail_lib/chip/efr32/efr32xg2x
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EFR32_MBEDTLS_CPPFLAGS += -I$(AbsTopSourceDir)/third_party/silabs/gecko_sdk_suite/v2.7/hardware/kit/common/drivers
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EFR32_MBEDTLS_CPPFLAGS += -I$(AbsTopSourceDir)/third_party/mbedtls
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EFR32_MBEDTLS_CPPFLAGS += -I$(AbsTopSourceDir)/third_party/mbedtls/repo/include
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EFR32_MBEDTLS_CPPFLAGS += -I$(AbsTopSourceDir)/third_party/mbedtls/repo/include/mbedtls
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EFR32_MBEDTLS_CPPFLAGS += -Wno-unused-function
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EFR32_MBEDTLS_CPPFLAGS += -Wno-unused-parameter
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CONFIG_FILE_PATH = $(AbsTopSourceDir)/examples/platforms/efr32mg21/
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HAL_CONF_DIR = $(CONFIG_FILE_PATH)/$(shell echo $(BOARD) | tr A-Z a-z)
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EFR32MG21_CONFIG_FILE_CPPFLAGS = -DOPENTHREAD_PROJECT_CORE_CONFIG_FILE='\"openthread-core-efr32-config.h\"'
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EFR32MG21_CONFIG_FILE_CPPFLAGS += -DOPENTHREAD_CORE_CONFIG_PLATFORM_CHECK_FILE='\"openthread-core-efr32-config-check.h\"'
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EFR32MG21_CONFIG_FILE_CPPFLAGS += -I$(CONFIG_FILE_PATH)
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COMMONCFLAGS := \
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-fdata-sections \
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-ffunction-sections \
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-Os \
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-g \
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-I$(HAL_CONF_DIR) \
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-D__START=main \
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-D$(MCU) \
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$(EFR32MG21_CONFIG_FILE_CPPFLAGS) \
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$(NULL)
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include $(dir $(abspath $(lastword $(MAKEFILE_LIST))))/common-switches.mk
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#
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# Platform-Specific switches
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#
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DMP ?= 0
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RADIODEBUG ?= 0
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ifeq ($(DMP),1)
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COMMONCFLAGS += -DRADIO_CONFIG_DMP_SUPPORT=1
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endif
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ifeq ($(RADIODEBUG),1)
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COMMONCFLAGS += -DRADIO_CONFIG_DEBUG_COUNTERS_SUPPORT=1
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endif
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CPPFLAGS += \
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$(COMMONCFLAGS) \
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$(target_CPPFLAGS) \
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$(NULL)
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CFLAGS += \
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$(COMMONCFLAGS) \
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$(target_CFLAGS) \
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$(NULL)
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CXXFLAGS += \
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$(COMMONCFLAGS) \
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$(target_CXXFLAGS) \
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-fno-exceptions \
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-fno-rtti \
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$(NULL)
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LDFLAGS += \
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$(COMMONCFLAGS) \
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$(target_LDFLAGS) \
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-nostartfiles \
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-specs=nano.specs \
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-specs=nosys.specs \
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-Wl,--gc-sections \
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$(NULL)
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ECHO := @echo
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MAKE := make
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MKDIR_P := mkdir -p
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LN_S := ln -s
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RM_F := rm -f
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INSTALL := /usr/bin/install
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INSTALLFLAGS := -p
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BuildPath = build
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TopBuildDir = $(BuildPath)
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AbsTopBuildDir = $(PWD)/$(TopBuildDir)
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ResultPath = output
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TopResultDir = $(ResultPath)
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AbsTopResultDir = $(PWD)/$(TopResultDir)
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TargetTuple = efr32mg21
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ARCHS = cortex-m33
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TopTargetLibDir = $(TopResultDir)/$(TargetTuple)/lib
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ifndef BuildJobs
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BuildJobs := $(shell getconf _NPROCESSORS_ONLN)
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endif
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JOBSFLAG := -j$(BuildJobs)
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#
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# configure-arch <arch>
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#
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# Configure OpenThread for the specified architecture.
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#
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# arch - The architecture to configure.
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#
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define configure-arch
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$(ECHO) " CONFIG $(TargetTuple)..."
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(cd $(BuildPath)/$(TargetTuple) && $(AbsTopSourceDir)/configure \
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INSTALL="$(INSTALL) $(INSTALLFLAGS)" \
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CPP="$(CPP)" CC="$(CC)" CXX="$(CXX)" OBJC="$(OBJC)" OBJCXX="$(OBJCXX)" AR="$(AR)" RANLIB="$(RANLIB)" NM="$(NM)" STRIP="$(STRIP)" CPPFLAGS="$(CPPFLAGS)" CFLAGS="$(CFLAGS)" CXXFLAGS="$(CXXFLAGS)" LDFLAGS="$(LDFLAGS)" \
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--host=arm-none-eabi \
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--prefix=/ \
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--exec-prefix=/$(TargetTuple) \
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$(configure_OPTIONS))
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endef # configure-arch
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#
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# build-arch <arch>
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#
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# Build the OpenThread intermediate build products for the specified
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# architecture.
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#
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# arch - The architecture to build.
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#
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define build-arch
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$(ECHO) " BUILD $(TargetTuple)"
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$(MAKE) $(JOBSFLAG) -C $(BuildPath)/$(TargetTuple) --no-print-directory \
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all
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endef # build-arch
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#
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# stage-arch <arch>
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#
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# Stage (install) the OpenThread final build products for the specified
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# architecture.
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#
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# arch - The architecture to stage.
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#
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define stage-arch
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$(ECHO) " STAGE $(TargetTuple)"
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$(MAKE) $(JOBSFLAG) -C $(BuildPath)/$(TargetTuple) --no-print-directory \
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DESTDIR=$(AbsTopResultDir) \
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install
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endef # stage-arch
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#
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# ARCH_template <arch>
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#
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# Define macros, targets and rules to configure, build, and stage the
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# OpenThread for a single architecture.
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#
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# arch - The architecture to instantiate the template for.
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#
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define ARCH_template
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CONFIGURE_TARGETS += configure-$(1)
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BUILD_TARGETS += do-build-$(1)
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STAGE_TARGETS += stage-$(1)
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BUILD_DIRS += $(BuildPath)/$(TargetTuple)
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DIRECTORIES += $(BuildPath)/$(TargetTuple)
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configure-$(1): target_CPPFLAGS=$($(1)_target_CPPFLAGS)
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configure-$(1): target_CFLAGS=$($(1)_target_CFLAGS)
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configure-$(1): target_CXXFLAGS=$($(1)_target_CXXFLAGS)
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configure-$(1): target_LDFLAGS=$($(1)_target_LDFLAGS)
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configure-$(1): $(BuildPath)/$(TargetTuple)/config.status
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$(BuildPath)/$(TargetTuple)/config.status: | $(BuildPath)/$(TargetTuple)
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$$(call configure-arch,$(1))
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do-build-$(1): configure-$(1)
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do-build-$(1):
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+$$(call build-arch,$(1))
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stage-$(1): do-build-$(1)
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stage-$(1): | $(TopResultDir)
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$$(call stage-arch,$(1))
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$(1): stage-$(1)
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endef # ARCH_template
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.DEFAULT_GOAL := all
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all: stage
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#
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# cortex-m33
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#
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cortex-m33_target_ABI = cortex-m33
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cortex-m33_target_CPPFLAGS = -mcpu=cortex-m33 -mthumb -fmessage-length=0 -ffunction-sections -fdata-sections -mfpu=fpv5-sp-d16 -mfloat-abi=hard
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cortex-m33_target_CFLAGS = -mcpu=cortex-m33 -mthumb -fmessage-length=0 -ffunction-sections -fdata-sections -mfpu=fpv5-sp-d16 -mfloat-abi=hard
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cortex-m33_target_CXXFLAGS = -mcpu=cortex-m33 -mthumb -fmessage-length=0 -ffunction-sections -fdata-sections -mfpu=fpv5-sp-d16 -mfloat-abi=hard
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cortex-m33_target_LDFLAGS = -mcpu=cortex-m33 -mthumb -fmessage-length=0 -ffunction-sections -fdata-sections -mfpu=fpv5-sp-d16 -mfloat-abi=hard
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# Instantiate an architecture-specific build template for each target
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# architecture.
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$(foreach arch,$(ARCHS),$(eval $(call ARCH_template,$(arch))))
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#
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# Common / Finalization
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#
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configure: $(CONFIGURE_TARGETS)
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build: $(BUILD_TARGETS)
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stage: $(STAGE_TARGETS)
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DIRECTORIES = $(TopResultDir) $(TopResultDir)/$(TargetTuple)/lib $(BUILD_DIRS)
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CLEAN_DIRS = $(TopResultDir) $(BUILD_DIRS)
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all: stage
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$(DIRECTORIES):
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$(ECHO) " MKDIR $@"
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@$(MKDIR_P) "$@"
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clean:
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$(ECHO) " CLEAN"
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@$(RM_F) -r $(CLEAN_DIRS)
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help:
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$(ECHO) "Simply type 'make -f $(firstword $(MAKEFILE_LIST))' to build OpenThread for the following "
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$(ECHO) "architectures: "
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$(ECHO) ""
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$(ECHO) " $(ARCHS)"
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$(ECHO) ""
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$(ECHO) "To build only a particular architecture, specify: "
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$(ECHO) ""
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$(ECHO) " make -f $(firstword $(MAKEFILE_LIST)) <architecture>"
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$(ECHO) ""
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