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nuttx/boards/arm/stm32f7/stm32f746g-disco/scripts/Make.defs

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Add initial support for the STM32 F7 Discovery board
2015-07-16 19:41:40 +02:00
############################################################################
Merged in alinjerpelea/nuttx (pull request #1003) arm: stm32: codestyle fixes * arm: stm32f0l0g0: codestyle fixes After the board restructuration is time for codestyle cleanup Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * arm: stm32f7: codestyle fixes After the board restructuration is time for codestyle cleanup Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * arm: stm32h7: codestyle fixes After the board restructuration is time for codestyle cleanup Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * arm: stm32l4: codestyle fixes After the board restructuration is time for codestyle cleanup Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * arm: stm32: codestyle fixes After the board restructuration is time for codestyle cleanup Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-08-19 17:16:08 +02:00
# boards/arm/stm32f7/stm32f746g-disco/scripts/Make.defs
Add initial support for the STM32 F7 Discovery board
2015-07-16 19:41:40 +02:00
#
boards: Makefile: Author Gregory Nutt: update licenses to Apache Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-05 10:18:57 +01:00
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
Add initial support for the STM32 F7 Discovery board
2015-07-16 19:41:40 +02:00
#
boards: Makefile: Author Gregory Nutt: update licenses to Apache Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-05 10:18:57 +01:00
# http://www.apache.org/licenses/LICENSE-2.0
Add initial support for the STM32 F7 Discovery board
2015-07-16 19:41:40 +02:00
#
boards: Makefile: Author Gregory Nutt: update licenses to Apache Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-05 10:18:57 +01:00
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
Add initial support for the STM32 F7 Discovery board
2015-07-16 19:41:40 +02:00
#
############################################################################
build: replace ${TOPDIR} with $(TOPDIR) in Makefile make the usage consistence Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-05-19 16:25:18 +02:00
include $(TOPDIR)/.config
include $(TOPDIR)/tools/Config.mk
include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
Add initial support for the STM32 F7 Discovery board
2015-07-16 19:41:40 +02:00
LDSCRIPT = flash.ld
build: Replace WINTOOL with CYGWIN_WINTOOL Kconfig so the correct value can be determinated by Kconfig system automatically Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-05-18 16:18:15 +02:00
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
build: Move BOARD_DIR definition to common place Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-05-20 21:41:57 +02:00
ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)}"
Add initial support for the STM32 F7 Discovery board
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else
build: Move BOARD_DIR definition to common place Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-05-20 21:41:57 +02:00
ARCHSCRIPT = -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)
Add initial support for the STM32 F7 Discovery board
2015-07-16 19:41:40 +02:00
endif
ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
endif
ARCHCFLAGS = -fno-builtin
CXXFLAGS: add -fcheck-new whenever -fno-exceptions is used This is to avoid GCC to optimize null-pointer checks away, in case the default operator new is used together with -fno-exceptions.
2016-08-22 08:35:01 +02:00
ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fcheck-new -fno-rtti
Merged in mekanix/nuttx/feature/clang (pull request #632) Add clang support to stm32f746g-disco board Approved-by: Gregory Nutt <gnutt@nuttx.org>
2018-04-25 00:46:03 +02:00
ifeq ($(CONFIG_ARMV7M_TOOLCHAIN_CLANGL),y)
board/arm: Remove -march and -mcpu option Already add in arch/arm/src/armv7-m/Toolchain.defs Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-07-21 05:14:30 +02:00
ARCHCFLAGS += -nostdlib -ffreestanding
Retire CONFIG_WCHAR_BUILTIN wchar_t is always a builtin type for C++. Note: boards/arm/stm32/nucleo-f4x1re/scripts/Make.defs was broken. (missing -)
2020-11-02 01:37:51 +01:00
ARCHCXXFLAGS += -nostdlib -ffreestanding
Merged in mekanix/nuttx/feature/clang (pull request #632) Add clang support to stm32f746g-disco board Approved-by: Gregory Nutt <gnutt@nuttx.org>
2018-04-25 00:46:03 +02:00
else
ARCHCXXFLAGS += -fno-rtti
ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += -fno-strength-reduce
endif
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -g
endif
Add -Wundef warning flag
2015-09-01 18:02:36 +02:00
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
Add initial support for the STM32 F7 Discovery board
2015-07-16 19:41:40 +02:00
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
make/expression: improving up asm/C/C++ compile times In the current compilation environment, the recursive assignment(=) for compile flags will be delayed until every file is actually need to be compile. For example: -------------------------------------------------------------------------------- arch/arm/src/Makefile: INCLUDES += ${shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)$(DELIM)chip} INCLUDES += ${shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)$(DELIM)common} INCLUDES += ${shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)$(DELIM)$(ARCH_SUBDIR)} INCLUDES += ${shell $(INCDIR) "$(CC)" $(TOPDIR)$(DELIM)sched} CPPFLAGS += $(INCLUDES) $(EXTRAFLAGS) CFLAGS += $(INCLUDES) $(EXTRAFLAGS) CXXFLAGS += $(INCLUDES) $(EXTRAFLAGS) AFLAGS += $(INCLUDES) $(EXTRAFLAGS) -------------------------------------------------------------------------------- All compilation options will be included recursively, which will be delayed until the compilation options are actually used: tools/Config.mk: -------------------------------------------------------------------------------- define COMPILE @echo "CC: $1" $(Q) $(CC) -c $(CFLAGS) $($(strip $1)_CFLAGS) $1 -o $2 endef -------------------------------------------------------------------------------- All compile flags to be reexecuted $(INCDIR) as long as one file needs to be compiled, but in fact, the compilation options have not changed in the current directory. So the we recommand to change the syntax of assignment From Recursive (=) To Simple (:=) In this way, we can ensure that all compilation options are expanded only once and reducing repeated works. Signed-off-by: chao.an <anchao@xiaomi.com>
2020-09-24 12:46:51 +02:00
CFLAGS := $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
Add initial support for the STM32 F7 Discovery board
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CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
make/expression: improving up asm/C/C++ compile times In the current compilation environment, the recursive assignment(=) for compile flags will be delayed until every file is actually need to be compile. For example: -------------------------------------------------------------------------------- arch/arm/src/Makefile: INCLUDES += ${shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)$(DELIM)chip} INCLUDES += ${shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)$(DELIM)common} INCLUDES += ${shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)$(DELIM)$(ARCH_SUBDIR)} INCLUDES += ${shell $(INCDIR) "$(CC)" $(TOPDIR)$(DELIM)sched} CPPFLAGS += $(INCLUDES) $(EXTRAFLAGS) CFLAGS += $(INCLUDES) $(EXTRAFLAGS) CXXFLAGS += $(INCLUDES) $(EXTRAFLAGS) AFLAGS += $(INCLUDES) $(EXTRAFLAGS) -------------------------------------------------------------------------------- All compilation options will be included recursively, which will be delayed until the compilation options are actually used: tools/Config.mk: -------------------------------------------------------------------------------- define COMPILE @echo "CC: $1" $(Q) $(CC) -c $(CFLAGS) $($(strip $1)_CFLAGS) $1 -o $2 endef -------------------------------------------------------------------------------- All compile flags to be reexecuted $(INCDIR) as long as one file needs to be compiled, but in fact, the compilation options have not changed in the current directory. So the we recommand to change the syntax of assignment From Recursive (=) To Simple (:=) In this way, we can ensure that all compilation options are expanded only once and reducing repeated works. Signed-off-by: chao.an <anchao@xiaomi.com>
2020-09-24 12:46:51 +02:00
CXXFLAGS := $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
Add initial support for the STM32 F7 Discovery board
2015-07-16 19:41:40 +02:00
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
make/expression: improving up asm/C/C++ compile times In the current compilation environment, the recursive assignment(=) for compile flags will be delayed until every file is actually need to be compile. For example: -------------------------------------------------------------------------------- arch/arm/src/Makefile: INCLUDES += ${shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)$(DELIM)chip} INCLUDES += ${shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)$(DELIM)common} INCLUDES += ${shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)$(DELIM)$(ARCH_SUBDIR)} INCLUDES += ${shell $(INCDIR) "$(CC)" $(TOPDIR)$(DELIM)sched} CPPFLAGS += $(INCLUDES) $(EXTRAFLAGS) CFLAGS += $(INCLUDES) $(EXTRAFLAGS) CXXFLAGS += $(INCLUDES) $(EXTRAFLAGS) AFLAGS += $(INCLUDES) $(EXTRAFLAGS) -------------------------------------------------------------------------------- All compilation options will be included recursively, which will be delayed until the compilation options are actually used: tools/Config.mk: -------------------------------------------------------------------------------- define COMPILE @echo "CC: $1" $(Q) $(CC) -c $(CFLAGS) $($(strip $1)_CFLAGS) $1 -o $2 endef -------------------------------------------------------------------------------- All compile flags to be reexecuted $(INCDIR) as long as one file needs to be compiled, but in fact, the compilation options have not changed in the current directory. So the we recommand to change the syntax of assignment From Recursive (=) To Simple (:=) In this way, we can ensure that all compilation options are expanded only once and reducing repeated works. Signed-off-by: chao.an <anchao@xiaomi.com>
2020-09-24 12:46:51 +02:00
CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
AFLAGS := $(CFLAGS) -D__ASSEMBLY__
Add initial support for the STM32 F7 Discovery board
2015-07-16 19:41:40 +02:00
Revert "Make: use gcc as LD" This reverts commit 45672c269db13f59bdaa417e564837e8bbb6c8c1. Because: * It's very confusing to have cc as LD. * I don't see what "-nostartfiles -nodefaultlibs" in LDFLAGS are supposed to do when we use LD directly. It would be simpler to remove them from our LDFLAGS.
2021-06-11 01:14:48 +02:00
NXFLATLDFLAGS1 = -r -d -warn-common
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
Add initial support for the STM32 F7 Discovery board
2015-07-16 19:41:40 +02:00
LDNXFLATFLAGS = -e main -s 2048
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
LDFLAGS += -g
endif
build: Replace WINTOOL with CYGWIN_WINTOOL Kconfig so the correct value can be determinated by Kconfig system automatically Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-05-18 16:18:15 +02:00
ifneq ($(CONFIG_CYGWIN_WINTOOL),y)
Merged in OSer916/nuttx/stm32f746g-disco-n25q (pull request #1074) stm32f746g-disco board add n25q128 support * arch/arm/src/stm32f7/hardware/stm32f74xx75xx_pinmap.h: fix QSPI pin config. * arch/arm/src/stm32f7/stm32_qspi.c: fix gpio_dumpgpioconfig() function, fix qspi_command() function * boards/arm/stm32f7/stm32f746g-disco/README.txt: fix board path * boards/arm/stm32f7/stm32f746g-disco: add n25q128 function * boards/arm/stm32f7/stm32f746g-disco/scripts/Make.defs: use st-flash tool to write fireware on Linux Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-11-21 14:39:45 +01:00
define DOWNLOAD
$(Q) st-flash write nuttx.bin 0x8000000
endef
endif
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