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https://github.com/apache/nuttx.git
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Neil Berkman
107b7a9aa1
Add nxboot bootloader board integration for nucleo-h743zi. nxboot uses a three-slot layout (primary, secondary, tertiary) with no scratch partition. - add STM32_APP_FORMAT_NXBOOT board support and nxboot-specific OTA slot defaults - gate scratch partition configuration on MCUboot, where it applies - select nxboot linker scripts in the board build logic - add tertiary OTA partition support in stm32_progmem.c - add nxboot-loader and nxboot-app defconfigs and linker scripts - validate the fixed nxboot flash layout used by this board so mismatched config values fail at build time instead of producing a silently broken image Signed-off-by: Neil Berkman <neil@xuku.com>
57 lines
2.2 KiB
Plaintext
57 lines
2.2 KiB
Plaintext
############################################################################
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# boards/arm/stm32h7/nucleo-h743zi/scripts/Make.defs
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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include $(TOPDIR)/.config
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include $(TOPDIR)/tools/Config.mk
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include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
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ifeq ($(CONFIG_STM32_APP_FORMAT_MCUBOOT),y)
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ifeq ($(CONFIG_MCUBOOT_BOOTLOADER),y)
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LDSCRIPT = flash-mcuboot-loader.ld
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else
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LDSCRIPT = flash-mcuboot-app.ld
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endif
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else ifeq ($(CONFIG_STM32_APP_FORMAT_NXBOOT),y)
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ifeq ($(CONFIG_NXBOOT_BOOTLOADER),y)
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LDSCRIPT = flash-nxboot-loader.ld
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else
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LDSCRIPT = flash-nxboot-app.ld
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endif
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else
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LDSCRIPT = flash.ld
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endif
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ARCHSCRIPT += $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)
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ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
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CFLAGS := $(ARCHCFLAGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
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CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
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CXXFLAGS := $(ARCHCXXFLAGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
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CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
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CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
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AFLAGS := $(CFLAGS) -D__ASSEMBLY__
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NXFLATLDFLAGS1 = -r -d -warn-common
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NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
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LDNXFLATFLAGS = -e main -s 2048
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