mirror of
https://github.com/apache/nuttx.git
synced 2026-05-21 21:34:07 +08:00
Merged in markolsson/nuttx (pull request #24)
Adds support for the 3 user LEDs on the Nucleo-144 board family
This commit is contained in:
Gregory Nutt
@@ -142,9 +142,9 @@ Basic configuration & build steps
|
||||
be modified to point to the correct path to the Cortex-M7 GCC toolchain (if
|
||||
different from the default in your PATH variable).
|
||||
|
||||
- Configures nuttx creating .config file in the nuttx directory
|
||||
- Configures nuttx creating .config file in the nuttx directory.
|
||||
$ cd tools && ./configure.sh nucleo-f746zg/nsh && cd ..
|
||||
- Refreshes the .config file with the latest features addes sice this writting
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||||
- Refreshes the .config file with the latest available configurations.
|
||||
$ make oldconfig
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||||
- Select the features you want in the build.
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||||
$ make menuconfig
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||||
@@ -155,7 +155,7 @@ Hardware
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||||
========
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GPIO - there are 144 I/O lines on the STM32F746ZGT6 with various pins pined out
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on the Nucleo F746ZG
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on the Nucleo F746ZG.
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||||
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||||
See https://developer.mbed.org/platforms/ST-Nucleo-F746ZG/ for slick graphic
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pinouts.
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||||
@@ -293,42 +293,80 @@ Serial Consoles
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||||
Configurations
|
||||
==============
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||||
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nsh:
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||||
---------
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||||
Configures the NuttShell (nsh) located at apps/examples/nsh for the
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||||
Nucleo-144 boards. The Configuration enables the serial interfaces
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||||
on UART8. Support for builtin applications is enabled, but in the base
|
||||
configuration no builtin applications are selected (see NOTES below).
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||||
nsh:
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||||
---------
|
||||
Configures the NuttShell (nsh) located at apps/examples/nsh for the
|
||||
Nucleo-144 boards. The Configuration enables the serial interfaces
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||||
on UART6. Support for builtin applications is enabled, but in the base
|
||||
configuration no builtin applications are selected (see NOTES below).
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||||
|
||||
NOTES:
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||||
NOTES:
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||||
|
||||
1. This configuration uses the mconf-based configuration tool. To
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||||
change this configuration using that tool, you should:
|
||||
1. This configuration uses the mconf-based configuration tool. To
|
||||
change this configuration using that tool, you should:
|
||||
|
||||
a. Build and install the kconfig-mconf tool. See nuttx/README.txt
|
||||
see additional README.txt files in the NuttX tools repository.
|
||||
a. Build and install the kconfig-mconf tool. See nuttx/README.txt
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||||
see additional README.txt files in the NuttX tools repository.
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||||
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||||
b. If this is the intall configuration then Execute
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'cd tools && ./configure.sh stm32f746g-disco/nsh && cd ..'
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in nuttx/ in order to start configuration process.
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Caution: Doing this step more than once will overwrite .config with
|
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the contents of the stm32f746g-disco/nsh/defconfig file.
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b. If this is the intall configuration then Execute
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'cd tools && ./configure.sh nucleo-144/nsh && cd ..'
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in nuttx/ in order to start configuration process.
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||||
Caution: Doing this step more than once will overwrite .config with
|
||||
the contents of the nucleo-144/nsh/defconfig file.
|
||||
|
||||
c. Execute 'make oldconfig' in nuttx/ in order to refresh the
|
||||
configuration.
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||||
c. Execute 'make oldconfig' in nuttx/ in order to refresh the
|
||||
configuration.
|
||||
|
||||
d. Execute 'make menuconfig' in nuttx/ in order to start the
|
||||
reconfiguration process.
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||||
d. Execute 'make menuconfig' in nuttx/ in order to start the
|
||||
reconfiguration process.
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||||
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||||
e. Save the .config file to reuse it in the future starting at step d.
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e. Save the .config file to reuse it in the future starting at step d.
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2. By default, this configuration uses the ARM GNU toolchain
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for Linux. That can easily be reconfigured, of course.
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2. By default, this configuration uses the ARM GNU toolchain
|
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for Linux. That can easily be reconfigured, of course.
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CONFIG_HOST_LINUX=y : Builds under Linux
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CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL=y : ARM GNU for Linux
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CONFIG_HOST_LINUX=y : Builds under Linux
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CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL=y : ARM GNU for Linux
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3. Although the default console is USART3 (which would correspond to
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the Virtual COM port) I have done all testing with the console
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device configured for UART8 (see instruction above under "Serial
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Consoles).
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3. Although the default console is USART3 (which would correspond to
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the Virtual COM port) I have done all testing with the console
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device configured for UART8 (see instruction above under "Serial
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Consoles).
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evalos:
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---------
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This configuration is designed to test the features of the board.
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- Configures the NuttShell (nsh) located at apps/examples/nsh for the
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Nucleo-144 boards. The console is available on serial interface USART3,
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which is accessible over the USB ST-Link interface.
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- Configures nsh with advanced features such as autocompletion.
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- Configures the on-board LEDs to work with the 'leds' example app.
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- Configures the 'helloxx' example app.
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NOTES:
|
||||
|
||||
1. This configuration uses the mconf-based configuration tool. To
|
||||
change this configuration using that tool, you should:
|
||||
|
||||
a. Build and install the kconfig-mconf tool. See nuttx/README.txt
|
||||
see additional README.txt files in the NuttX tools repository.
|
||||
|
||||
b. If this is the intall configuration then Execute
|
||||
'cd tools && ./configure.sh nucleo-144/evalos && cd ..'
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in nuttx/ in order to start configuration process.
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Caution: Doing this step more than once will overwrite .config with
|
||||
the contents of the nucleo-144/evalos/defconfig file.
|
||||
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c. Execute 'make oldconfig' in nuttx/ in order to refresh the
|
||||
configuration.
|
||||
|
||||
d. Execute 'make menuconfig' in nuttx/ in order to start the
|
||||
reconfiguration process.
|
||||
|
||||
e. Save the .config file to reuse it in the future starting at step d.
|
||||
|
||||
2. By default, this configuration uses the ARM GNU toolchain
|
||||
for Linux. That can easily be reconfigured, of course.
|
||||
|
||||
CONFIG_HOST_LINUX=y : Builds under Linux
|
||||
CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL=y : ARM GNU for Linux
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||||
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@@ -0,0 +1,113 @@
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############################################################################
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# configs/nucleo-144/evalos/Make.defs
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#
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# Copyright (C) 2016 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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# Author: Mark Olsson <post@markolsson.se>
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||||
#
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# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# are met:
|
||||
#
|
||||
# 1. Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# 2. Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in
|
||||
# the documentation and/or other materials provided with the
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# used to endorse or promote products derived from this software
|
||||
# without specific prior written permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
# POSSIBILITY OF SUCH DAMAGE.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
include ${TOPDIR}/.config
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||||
include ${TOPDIR}/tools/Config.mk
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include ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs
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||||
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||||
LDSCRIPT = flash.ld
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||||
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ifeq ($(WINTOOL),y)
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||||
# Windows-native toolchains
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||||
DIRLINK = $(TOPDIR)/tools/copydir.sh
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||||
DIRUNLINK = $(TOPDIR)/tools/unlink.sh
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||||
MKDEP = $(TOPDIR)/tools/mkwindeps.sh
|
||||
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
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||||
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
|
||||
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)}"
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||||
else
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||||
# Linux/Cygwin-native toolchain
|
||||
MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT)
|
||||
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
|
||||
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
|
||||
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)
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||||
endif
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||||
|
||||
CC = $(CROSSDEV)gcc
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CXX = $(CROSSDEV)g++
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CPP = $(CROSSDEV)gcc -E
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LD = $(CROSSDEV)ld
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AR = $(ARCROSSDEV)ar rcs
|
||||
NM = $(ARCROSSDEV)nm
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||||
OBJCOPY = $(CROSSDEV)objcopy
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OBJDUMP = $(CROSSDEV)objdump
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|
||||
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
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ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
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||||
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ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
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ARCHOPTIMIZATION = -g
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||||
endif
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||||
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ifneq ($(CONFIG_DEBUG_NOOPT),y)
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||||
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
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endif
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||||
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ARCHCFLAGS = -fno-builtin
|
||||
ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fno-rtti
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ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
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ARCHWARNINGSXX = -Wall -Wshadow -Wundef
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ARCHDEFINES =
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ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
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CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
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CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
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||||
CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
|
||||
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
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||||
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
|
||||
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
|
||||
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||||
NXFLATLDFLAGS1 = -r -d -warn-common
|
||||
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
|
||||
LDNXFLATFLAGS = -e main -s 2048
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||||
|
||||
ASMEXT = .S
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||||
OBJEXT = .o
|
||||
LIBEXT = .a
|
||||
EXEEXT =
|
||||
|
||||
ifneq ($(CROSSDEV),arm-nuttx-elf-)
|
||||
LDFLAGS += -nostartfiles -nodefaultlibs
|
||||
endif
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
LDFLAGS += -g
|
||||
endif
|
||||
|
||||
|
||||
HOSTCC = gcc
|
||||
HOSTINCLUDES = -I.
|
||||
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -g -pipe
|
||||
HOSTLDFLAGS =
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,78 @@
|
||||
#!/bin/bash
|
||||
# configs/nucleo-144/evalos/setenv.sh
|
||||
#
|
||||
# Copyright (C) 2016 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
# Author: Mark Olsson <post@markolsson.se>
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# are met:
|
||||
#
|
||||
# 1. Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# 2. Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in
|
||||
# the documentation and/or other materials provided with the
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# used to endorse or promote products derived from this software
|
||||
# without specific prior written permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
# POSSIBILITY OF SUCH DAMAGE.
|
||||
#
|
||||
|
||||
if [ "$_" = "$0" ] ; then
|
||||
echo "You must source this script, not run it!" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
WD=`pwd`
|
||||
if [ ! -x "setenv.sh" ]; then
|
||||
echo "This script must be executed from the top-level NuttX build directory"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "${PATH_ORIG}" ]; then
|
||||
export PATH_ORIG="${PATH}"
|
||||
fi
|
||||
|
||||
# This is the Cygwin path to the location where I installed the Atmel GCC
|
||||
# toolchain under Windows. You will also have to edit this if you install
|
||||
# this toolchain in any other location
|
||||
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/Atmel/Atmel Toolchain/ARM GCC/Native/4.7.3.99/arm-gnu-toolchain/bin"
|
||||
|
||||
# This is the Cygwin path to the location where I installed the CodeSourcery
|
||||
# toolchain under windows. You will also have to edit this if you install
|
||||
# the CodeSourcery toolchain in any other location
|
||||
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
|
||||
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery_CodeBench_Lite_for_ARM_EABI/bin"
|
||||
# export TOOLCHAIN_BIN="/cygdrive/c/Users/MyName/MentorGraphics/Sourcery_CodeBench_Lite_for_ARM_EABI/bin"
|
||||
|
||||
# This is the location where I installed the ARM "GNU Tools for ARM Embedded Processors"
|
||||
# You can this free toolchain here https://launchpad.net/gcc-arm-embedded
|
||||
export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/GNU Tools ARM Embedded/4.9 2015q2/bin"
|
||||
|
||||
# This is the path to the location where I installed the devkitARM toolchain
|
||||
# You can get this free toolchain from http://devkitpro.org/ or http://sourceforge.net/projects/devkitpro/
|
||||
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/devkitARM/bin"
|
||||
|
||||
# This is the Cygwin path to the location where I build the buildroot
|
||||
# toolchain.
|
||||
# export TOOLCHAIN_BIN="${WD}/../buildroot/build_arm_nofpu/staging_dir/bin"
|
||||
|
||||
# Add the path to the toolchain to the PATH varialble
|
||||
export PATH="${TOOLCHAIN_BIN}:/sbin:/usr/sbin:${PATH_ORIG}"
|
||||
|
||||
echo "PATH : ${PATH}"
|
||||
@@ -3,6 +3,7 @@
|
||||
*
|
||||
* Copyright (C) 2016 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
* Author: Mark Olsson <post@markolsson.se>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
@@ -46,10 +47,12 @@
|
||||
# include <stdint.h>
|
||||
#endif
|
||||
|
||||
#ifdef __KERNEL__
|
||||
#include "stm32_rcc.h"
|
||||
#ifdef CONFIG_STM32F7_SDMMC1
|
||||
# include "stm32_sdmmc.h"
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Pre-processor Definitions
|
||||
@@ -226,13 +229,19 @@
|
||||
/* LED index values for use with board_userled() */
|
||||
|
||||
#define BOARD_LED1 0
|
||||
#define BOARD_NLEDS 1
|
||||
#define BOARD_LED2 1
|
||||
#define BOARD_LED3 2
|
||||
#define BOARD_NLEDS 3
|
||||
|
||||
#define BOARD_LD1 BOARD_LED1
|
||||
#define BOARD_LD2 BOARD_LED2
|
||||
#define BOARD_LD3 BOARD_LED3
|
||||
|
||||
/* LED bits for use with board_userled_all() */
|
||||
|
||||
#define BOARD_LED1_BIT (1 << BOARD_LED1)
|
||||
#define BOARD_LED2_BIT (1 << BOARD_LED2)
|
||||
#define BOARD_LED3_BIT (1 << BOARD_LED3)
|
||||
|
||||
/* If CONFIG_ARCH_LEDS is defined, the usage by the board port is defined in
|
||||
* include/board.h and src/stm32_leds.c. The LEDs are used to encode OS-related
|
||||
@@ -288,8 +297,11 @@
|
||||
* -- ----- --------- -----
|
||||
*/
|
||||
|
||||
#define GPIO_USART6_RX GPIO_USART6_RX_1
|
||||
#define GPIO_USART6_TX GPIO_USART6_TX_1
|
||||
#define GPIO_USART6_RX GPIO_USART6_RX_1
|
||||
#define GPIO_USART6_TX GPIO_USART6_TX_1
|
||||
|
||||
#define GPIO_USART3_RX GPIO_USART3_RX_3
|
||||
#define GPIO_USART3_TX GPIO_USART3_TX_3
|
||||
|
||||
/* The STM32 F7 connects to a SMSC LAN8742A PHY using these pins:
|
||||
*
|
||||
|
||||
@@ -2,7 +2,8 @@
|
||||
* configs/nucleo-144/src/nucleo-144.h
|
||||
*
|
||||
* Copyright (C) 2016 Gregory Nutt. All rights reserved.
|
||||
* Authors: Gregory Nutt <gnutt@nuttx.org>
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
* Author: Mark Olsson <post@markolsson.se>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
@@ -67,13 +68,19 @@
|
||||
*/
|
||||
|
||||
#define GPIO_LD1 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | GPIO_OUTPUT_CLEAR | \
|
||||
GPIO_PORTI | GPIO_PIN1)
|
||||
GPIO_PORTB | GPIO_PIN0)
|
||||
#define GPIO_LD2 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | GPIO_OUTPUT_CLEAR | \
|
||||
GPIO_PORTB | GPIO_PIN7)
|
||||
#define GPIO_LD3 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | GPIO_OUTPUT_CLEAR | \
|
||||
GPIO_PORTB | GPIO_PIN14)
|
||||
|
||||
/* Pushbutton B1, labelled "User", is connected to GPIO PI11. A high value will be sensed when the
|
||||
#define LED_DRIVER_PATH "/dev/userleds"
|
||||
|
||||
/* Pushbutton B1, labelled "User", is connected to GPIO PC13. A high value will be sensed when the
|
||||
* button is depressed. Note that the EXTI interrupt is configured.
|
||||
*/
|
||||
|
||||
#define GPIO_BTN_USER (GPIO_INPUT | GPIO_FLOAT | GPIO_EXTI | GPIO_PORTI | GPIO_PIN11)
|
||||
#define GPIO_BTN_USER (GPIO_INPUT | GPIO_FLOAT | GPIO_EXTI | GPIO_PORTC | GPIO_PIN13)
|
||||
|
||||
/****************************************************************************************************
|
||||
* Public data
|
||||
@@ -97,4 +104,3 @@ void weak_function stm32_spidev_initialize(void);
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __CONFIGS_NUCLEO_144_SRC_NUCLEO_144_H */
|
||||
|
||||
|
||||
@@ -3,6 +3,7 @@
|
||||
*
|
||||
* Copyright (C) 2016 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
* Author: Mark Olsson <post@markolsson.se>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
@@ -38,9 +39,10 @@
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <syslog.h>
|
||||
|
||||
#include "stm32_ccm.h"
|
||||
#include "nucleo-144.h"
|
||||
#include <nuttx/leds/userled.h>
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
@@ -62,26 +64,13 @@
|
||||
|
||||
int board_app_initialize(void)
|
||||
{
|
||||
#ifdef CONFIG_FS_PROCFS
|
||||
int ret;
|
||||
|
||||
#ifdef CONFIG_STM32_CCM_PROCFS
|
||||
/* Register the CCM procfs entry. This must be done before the procfs is
|
||||
* mounted.
|
||||
*/
|
||||
|
||||
(void)ccm_procfs_register();
|
||||
#endif
|
||||
|
||||
/* Mount the procfs file system */
|
||||
|
||||
ret = mount(NULL, SAMV71_PROCFS_MOUNTPOINT, "procfs", 0, NULL);
|
||||
/* Register the LED driver */
|
||||
ret = userled_lower_initialize(LED_DRIVER_PATH);
|
||||
if (ret < 0)
|
||||
{
|
||||
SYSLOG("ERROR: Failed to mount procfs at %s: %d\n",
|
||||
SAMV71_PROCFS_MOUNTPOINT, ret);
|
||||
}
|
||||
#endif
|
||||
|
||||
return OK;
|
||||
{
|
||||
syslog(LOG_ERR, "ERROR: userled_lower_initialize() failed: %d\n", ret);
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
@@ -3,6 +3,7 @@
|
||||
*
|
||||
* Copyright (C) 2016 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
* Author: Mark Olsson <post@markolsson.se>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
@@ -42,6 +43,8 @@
|
||||
#include <stdbool.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "stm32_gpio.h"
|
||||
#include "nucleo-144.h"
|
||||
|
||||
@@ -63,6 +66,16 @@
|
||||
# define ledvdbg(x...)
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
/* This array maps an LED number to GPIO pin configuration */
|
||||
|
||||
static const uint32_t g_ledcfg[3] =
|
||||
{
|
||||
GPIO_LD1, GPIO_LD2, GPIO_LD3
|
||||
};
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
@@ -80,7 +93,13 @@
|
||||
|
||||
void board_userled_initialize(void)
|
||||
{
|
||||
stm32_configgpio(GPIO_LD1);
|
||||
int i;
|
||||
|
||||
/* Configure LED1-3 GPIOs for output */
|
||||
for (i = 0; i < 3; i++)
|
||||
{
|
||||
stm32_configgpio(g_ledcfg[i]);
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
@@ -95,10 +114,10 @@ void board_userled_initialize(void)
|
||||
|
||||
void board_userled(int led, bool ledon)
|
||||
{
|
||||
if (led == BOARD_STATUS_LED)
|
||||
{
|
||||
stm32_gpiowrite(GPIO_LD1, !ledon);
|
||||
}
|
||||
if ((unsigned)led < 3)
|
||||
{
|
||||
stm32_gpiowrite(g_ledcfg[led], ledon);
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
@@ -114,7 +133,12 @@ void board_userled(int led, bool ledon)
|
||||
|
||||
void board_userled_all(uint8_t ledset)
|
||||
{
|
||||
stm32_gpiowrite(GPIO_LD1, (ledset & BOARD_STATUS_LED_BIT) != 0);
|
||||
int i;
|
||||
/* Configure LED1-3 GPIOs for output */
|
||||
for (i = 0; i < 3; i++)
|
||||
{
|
||||
stm32_gpiowrite(g_ledcfg[i], (ledset & (1 << i)) != 0);
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* !CONFIG_ARCH_LEDS */
|
||||
|
||||
Reference in New Issue
Block a user