sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Add kernel build support and a kernel most OS test example for the Mikroe STM32 M4 board. From Ken Pettit

Browse Source
This commit is contained in:
Gregory Nutt 2013-05-17 14:59:21 -06:00
parent 72164a6f85
commit ae75e9c4fb
10 changed files with 1748 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
ChangeLog
View File

@ -4724,3 +4724,6 @@
Reported by Ken Pettit (2013-5-17).
* nuttx/syscall/syscall.csv: Type of first parameter of on_exit() is
wrong. Reported by Ken Pettit (2013-5-17).
* configs/mikroe-stm32f4/kernel/, kostest/ and scripts/: Add kernel build
support and kernel mode OS test example for the the MikroElektronkia
MultiMedia STM32 M4 board. From Ken Pettit (2013-5-17).

99
configs/mikroe-stm32f4/README.txt
View File

@ -411,7 +411,7 @@ MIO283QT-2
The Mikroe-SMT32F4 board as an on-board MIO283QT-2 TFT LCD that can be
configured and used. This is a 320x240 resolution display with color
capability to 262K colors, though the mio283qt-2 driver in NuttX only
supports 16-bit color depth, or 65K colors. Changes to both the
supports 16-bit color depth, or 65K colors. Changes to both the
mio283qt-2 driver and the driver interface layer would need to be made
to support 24 BPP mode.
@ -750,13 +750,108 @@ Where <subdir> is one of the following:
fulldemo
--------
This is an example that includes an NSH shell over USB that also
This is an example that includes an NSH shell over USB that also
enables all features of the Mikroe-STM32F4 board including the LCD,
on-board 1M Flash with SMART filesystem, Aux RS-232 serial port on the
expansion header, etc. A couple of the NX graphics commands are made
available via the NSH prompt for performing LCD demonstrations, and the
nximage example is used as a splash-screen at startup.
kostest:
-------
NOTE: This configuration compiles, but has not been fully tested
on the hardware yet.
This configuration directory, performs a simple OS test using
apps/examples/ostest with NuttX build as a kernel-mode monolithic
module and the user applications are built separately. Is
is recommened to use a special make command; not just 'make' but
make with the following two arguments:
make pass1 pass2
In the normal case (just 'make'), make will attempt to build both user-
and kernel-mode blobs more or less interleaved. This actual works!
However, for me it is very confusing so I prefer the above make command:
Make the user-space binaries first (pass1), then make the the kernel-space
binaries (pass2)
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
and misc/tools/
b. Execute 'make menuconfig' in nuttx/ in order to start the
reconfiguration process.
2. This is the default platform/toolchain in the configuration:
CONFIG_HOST_WINDOWS=y : Windows
CONFIG_WINDOWS_CYGWIN=y : Cygwin environment on Windows
CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYW=y : CodeSourcery under Windows
This is easily changed by modifying the configuration.
3. At the end of the build, there will be several files in the top-level
NuttX build directory:
PASS1:
nuttx_user.elf - The pass1 user-space ELF file
nuttx_user.hex - The pass1 Intel HEX format file (selected in defconfig)
User.map - Symbols in the user-space ELF file
PASS2:
nuttx - The pass2 kernel-space ELF file
nuttx.hex - The pass2 Intel HEX file (selected in defconfig)
System.map - Symbols in the kernel-space ELF file
4. Combining .hex files. If you plan to use the STM32 ST-Link Utility to
load the .hex files into FLASH, then you need to combine the two hex
files into a single .hex file. Here is how you can do that.
a. The 'tail' of the nuttx.hex file should look something like this
(with my comments added):
$ tail nuttx.hex
# 00, data records
...
:10 9DC0 00 01000000000800006400020100001F0004
:10 9DD0 00 3B005A0078009700B500D400F300110151
:08 9DE0 00 30014E016D0100008D
# 05, Start Linear Address Record
:04 0000 05 0800 0419 D2
# 01, End Of File record
:00 0000 01 FF
Use an editor such as vi to remove the 05 and 01 records.
b. The 'head' of the nuttx_user.hex file should look something like
this (again with my comments added):
$ head nuttx_user.hex
# 04, Extended Linear Address Record
:02 0000 04 0801 F1
# 00, data records
:10 8000 00 BD89 01084C800108C8110208D01102087E
:10 8010 00 0010 00201C1000201C1000203C16002026
:10 8020 00 4D80 01085D80010869800108ED83010829
...
Nothing needs to be done here. The nuttx_user.hex file should
be fine.
c. Combine the edited nuttx.hex and un-edited nuttx_user.hex
file to produce a single combined hex file:
$ cat nuttx.hex nuttx_user.hex >combined.hex
Then use the combined.hex file with the STM32 ST-Link tool. If
you do this a lot, you will probably want to invest a little time
to develop a tool to automate these steps.
nsh
---

122
configs/mikroe-stm32f4/kernel/Makefile Normal file
View File

@ -0,0 +1,122 @@
############################################################################
# configs/mikroe-stm32f4/kernel/Makefile
#
# Copyright (C) 2013 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# 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)/Make.defs
# This is the directory for the board-specific header files
BOARD_INCLUDE = $(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)include
# The entry point name (if none is provided in the .config file)
CONFIG_USER_ENTRYPOINT ?= user_start
ENTRYPT = $(patsubst "%",%,$(CONFIG_USER_ENTRYPOINT))
# Get the paths to the libraries and the links script path in format that
# is appropriate for the host OS
ifeq ($(WINTOOL),y)
# Windows-native toolchains
USER_LIBPATHS = ${shell for path in $(USERLIBS); do dir=`dirname $(TOPDIR)$(DELIM)$$path`;echo "-L\"`cygpath -w $$dir`\"";done}
USER_LDSCRIPT = -T "${shell cygpath -w $(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)memory.ld}"
USER_LDSCRIPT += -T "${shell cygpath -w $(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)user-space.ld}"
USER_HEXFILE += "${shell cygpath -w $(TOPDIR)$(DELIM)nuttx_user.hex}"
USER_SRECFILE += "${shell cygpath -w $(TOPDIR)$(DELIM)nuttx_user.srec}"
USER_BINFILE += "${shell cygpath -w $(TOPDIR)$(DELIM)nuttx_user.bin}"
else
# Linux/Cygwin-native toolchain
USER_LIBPATHS = $(addprefix -L$(TOPDIR)$(DELIM),$(dir $(USERLIBS)))
USER_LDSCRIPT = -T$(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)memory.ld
USER_LDSCRIPT += -T$(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)user-space.ld
USER_HEXFILE += "$(TOPDIR)$(DELIM)nuttx_user.hex"
USER_SRECFILE += "$(TOPDIR)$(DELIM)nuttx_user.srec"
USER_BINFILE += "$(TOPDIR)$(DELIM)nuttx_user.bin"
endif
USER_LDFLAGS = --undefined=$(ENTRYPT) --entry=$(ENTRYPT) $(USER_LDSCRIPT)
USER_LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(USERLIBS))))
USER_LIBGCC = "${shell $(CC) -print-libgcc-file-name}"
# Source files
CSRCS = up_userspace.c
COBJS = $(CSRCS:.c=$(OBJEXT))
OBJS = $(COBJS)
# Targets:
all: $(TOPDIR)$(DELIM)nuttx_user.elf $(TOPDIR)$(DELIM)User.map
.PHONY: nuttx_user.elf depend clean distclean
$(COBJS): %$(OBJEXT): %.c
$(call COMPILE, $<, $@)
# Create the nuttx_user.elf file containing all of the user-mode code
nuttx_user.elf: $(OBJS)
$(Q) $(LD) -o $@ $(USER_LDFLAGS) $(USER_LIBPATHS) $(OBJS) --start-group $(USER_LDLIBS) --end-group $(USER_LIBGCC)
$(TOPDIR)$(DELIM)nuttx_user.elf: nuttx_user.elf
@echo "LD: nuttx_user.elf"
$(Q) cp -a nuttx_user.elf $(TOPDIR)$(DELIM)nuttx_user.elf
ifeq ($(CONFIG_INTELHEX_BINARY),y)
@echo "CP: nuttx_user.hex"
$(Q) $(OBJCOPY) $(OBJCOPYARGS) -O ihex nuttx_user.elf $(USER_HEXFILE)
endif
ifeq ($(CONFIG_MOTOROLA_SREC),y)
@echo "CP: nuttx_user.srec"
$(Q) $(OBJCOPY) $(OBJCOPYARGS) -O srec nuttx_user.elf $(USER_SRECFILE)
endif
ifeq ($(CONFIG_RAW_BINARY),y)
@echo "CP: nuttx_user.bin"
$(Q) $(OBJCOPY) $(OBJCOPYARGS) -O binary nuttx_user.elf $(USER_BINFILE)
endif
$(TOPDIR)$(DELIM)User.map: nuttx_user.elf
@echo "MK: User.map"
$(Q) $(NM) nuttx_user.elf >$(TOPDIR)$(DELIM)User.map
$(Q) $(CROSSDEV)size nuttx_user.elf
.depend:
depend: .depend
clean:
$(call DELFILE, nuttx_user.elf)
$(call DELFILE, "$(TOPDIR)$(DELIM)nuttx_user.*")
$(call DELFILE, "$(TOPDIR)$(DELIM)User.map")
$(call CLEAN)
distclean: clean

142
configs/mikroe-stm32f4/kernel/up_userspace.c Normal file
View File

@ -0,0 +1,142 @@
/****************************************************************************
* configs/mikroe-stm32f4/kernel/up_userspace.c
*
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* 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.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdlib.h>
#include <nuttx/userspace.h>
#include <nuttx/wqueue.h>
#include <nuttx/mm.h>
#if defined(CONFIG_NUTTX_KERNEL) && !defined(__KERNEL__)
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Configuration ************************************************************/
#ifndef CONFIG_NUTTX_USERSPACE
# error "CONFIG_NUTTX_USERSPACE not defined"
#endif
#if CONFIG_NUTTX_USERSPACE != 0x08020000
# error "CONFIG_NUTTX_USERSPACE must be 0x08020000 to match memory.ld"
#endif
/****************************************************************************
* Public Data
****************************************************************************/
/* These 'addresses' of these values are setup by the linker script. They are
* not actual uint32_t storage locations! They are only used meaningfully in the
* following way:
*
* - The linker script defines, for example, the symbol_sdata.
* - The declareion extern uint32_t _sdata; makes C happy. C will believe
* that the value _sdata is the address of a uint32_t variable _data (it is
* not!).
* - We can recoved the linker value then by simply taking the address of
* of _data. like: uint32_t *pdata = &_sdata;
*/
extern uint32_t _stext; /* Start of .text */
extern uint32_t _etext; /* End_1 of .text + .rodata */
extern const uint32_t _eronly; /* End+1 of read only section (.text + .rodata) */
extern uint32_t _sdata; /* Start of .data */
extern uint32_t _edata; /* End+1 of .data */
extern uint32_t _sbss; /* Start of .bss */
extern uint32_t _ebss; /* End+1 of .bss */
/* This is the user space entry point */
int CONFIG_USER_ENTRYPOINT(int argc, char *argv[]);
const struct userspace_s userspace __attribute__ ((section (".userspace"))) =
{
/* General memory map */
.us_entrypoint = (main_t)CONFIG_USER_ENTRYPOINT,
.us_textstart = (uintptr_t)&_stext,
.us_textend = (uintptr_t)&_etext,
.us_datasource = (uintptr_t)&_eronly,
.us_datastart = (uintptr_t)&_sdata,
.us_dataend = (uintptr_t)&_edata,
.us_bssstart = (uintptr_t)&_sbss,
.us_bssend = (uintptr_t)&_ebss,
/* Task/thread startup routines */
.task_startup = task_startup,
#ifndef CONFIG_DISABLE_PTHREAD
.pthread_startup = pthread_startup,
#endif
/* Signal handler trampoline */
#ifndef CONFIG_DISABLE_SIGNALS
.signal_handler = up_signal_handler,
#endif
/* Memory manager entry points (declared in include/nuttx/mm.h) */
.mm_initialize = umm_initialize,
.mm_addregion = umm_addregion,
.mm_trysemaphore = umm_trysemaphore,
.mm_givesemaphore = umm_givesemaphore,
/* Memory manager entry points (declared in include/stdlib.h) */
.mm_malloc = malloc,
.mm_realloc = realloc,
.mm_zalloc = zalloc,
.mm_free = free,
/* User-space work queue support (declared in include/nuttx/wqueue.h) */
#if defined(CONFIG_SCHED_WORKQUEUE) && defined(CONFIG_SCHED_USRWORK)
.work_usrstart = work_usrstart;
#endif
};
/****************************************************************************
* Public Functions
****************************************************************************/
#endif /* CONFIG_NUTTX_KERNEL && !__KERNEL__ */

110
configs/mikroe-stm32f4/kostest/Make.defs Normal file
View File

@ -0,0 +1,110 @@
############################################################################
# configs/mikroe-stm32f4/usbnsh/Make.defs
#
# Copyright (C) 2013 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# 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
include ${TOPDIR}/tools/Config.mk
include ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs
LDSCRIPT = ld.script
ifeq ($(WINTOOL),y)
# Windows-native toolchains
DIRLINK = $(TOPDIR)/tools/copydir.sh
DIRUNLINK = $(TOPDIR)/tools/unlink.sh
MKDEP = $(TOPDIR)/tools/mknulldeps.sh
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)}"
MAXOPTIMIZATION = -O2
else
# Linux/Cygwin-native toolchain
MKDEP = $(TOPDIR)/tools/mkdeps.sh
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)
endif
CC = $(CROSSDEV)gcc
CXX = $(CROSSDEV)g++
CPP = $(CROSSDEV)gcc -E
LD = $(CROSSDEV)ld
AR = $(ARCROSSDEV)ar rcs
NM = $(ARCROSSDEV)nm
OBJCOPY = $(CROSSDEV)objcopy
OBJDUMP = $(CROSSDEV)objdump
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'}
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -g
else
ARCHOPTIMIZATION = $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
endif
ARCHCFLAGS = -fno-builtin
ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fno-rtti
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
ARCHWARNINGSXX = -Wall -Wshadow
ARCHDEFINES =
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
NXFLATLDFLAGS1 = -r -d -warn-common
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
LDNXFLATFLAGS = -e main -s 2048
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 -g -pipe
HOSTLDFLAGS =

862
configs/mikroe-stm32f4/kostest/defconfig Normal file
View File

@ -0,0 +1,862 @@
#
# Automatically generated file; DO NOT EDIT.
# Nuttx/ Configuration
#
CONFIG_NUTTX_NEWCONFIG=y
#
# Build Setup
#
# CONFIG_EXPERIMENTAL is not set
CONFIG_HOST_LINUX=y
# CONFIG_HOST_OSX is not set
# CONFIG_HOST_WINDOWS is not set
# CONFIG_HOST_OTHER is not set
#
# Build Configuration
#
# CONFIG_APPS_DIR="../apps"
CONFIG_BUILD_2PASS=y
CONFIG_PASS1_TARGET="all"
CONFIG_PASS1_BUILDIR="configs/mikroe-stm32f4/kernel"
CONFIG_PASS1_OBJECT=""
CONFIG_NUTTX_KERNEL=y
CONFIG_NUTTX_USERSPACE=0x08020000
#
# Binary Output Formats
#
# CONFIG_RRLOAD_BINARY is not set
CONFIG_INTELHEX_BINARY=y
# CONFIG_MOTOROLA_SREC is not set
CONFIG_RAW_BINARY=y
#
# Customize Header Files
#
# CONFIG_ARCH_STDBOOL_H is not set
# CONFIG_ARCH_MATH_H is not set
# CONFIG_ARCH_FLOAT_H is not set
# CONFIG_ARCH_STDARG_H is not set
#
# Debug Options
#
# CONFIG_DEBUG is not set
CONFIG_DEBUG_SYMBOLS=y
#
# System Type
#
# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
# CONFIG_ARCH_MIPS is not set
# CONFIG_ARCH_RGMP is not set
# CONFIG_ARCH_SH is not set
# CONFIG_ARCH_SIM is not set
# CONFIG_ARCH_X86 is not set
# CONFIG_ARCH_Z16 is not set
# CONFIG_ARCH_Z80 is not set
CONFIG_ARCH="arm"
#
# ARM Options
#
# CONFIG_ARCH_CHIP_C5471 is not set
# CONFIG_ARCH_CHIP_CALYPSO is not set
# CONFIG_ARCH_CHIP_DM320 is not set
# CONFIG_ARCH_CHIP_IMX is not set
# CONFIG_ARCH_CHIP_KINETIS is not set
# CONFIG_ARCH_CHIP_KL is not set
# CONFIG_ARCH_CHIP_LM is not set
# CONFIG_ARCH_CHIP_LPC17XX is not set
# CONFIG_ARCH_CHIP_LPC214X is not set
# CONFIG_ARCH_CHIP_LPC2378 is not set
# CONFIG_ARCH_CHIP_LPC31XX is not set
# CONFIG_ARCH_CHIP_LPC43XX is not set
# CONFIG_ARCH_CHIP_NUC1XX is not set
# CONFIG_ARCH_CHIP_SAM3U is not set
CONFIG_ARCH_CHIP_STM32=y
# CONFIG_ARCH_CHIP_STR71X is not set
CONFIG_ARCH_CORTEXM4=y
CONFIG_ARCH_FAMILY="armv7-m"
CONFIG_ARCH_CHIP="stm32"
# CONFIG_ARMV7M_USEBASEPRI is not set
CONFIG_ARCH_HAVE_CMNVECTOR=y
# CONFIG_ARMV7M_CMNVECTOR is not set
# CONFIG_ARCH_FPU is not set
CONFIG_ARCH_HAVE_MPU=y
CONFIG_ARMV7M_MPU=y
CONFIG_ARMV7M_MPU_NREGIONS=8
#
# ARMV7M Configuration Options
#
# CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT is not set
# CONFIG_ARMV7M_TOOLCHAIN_CODEREDL is not set
# CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL is not set
CONFIG_ARMV7M_TOOLCHAIN_GNU_EABI=y
# CONFIG_SERIAL_TERMIOS is not set
#
# STM32 Configuration Options
#
# CONFIG_ARCH_CHIP_STM32F100C8 is not set
# CONFIG_ARCH_CHIP_STM32F100CB is not set
# CONFIG_ARCH_CHIP_STM32F100R8 is not set
# CONFIG_ARCH_CHIP_STM32F100RB is not set
# CONFIG_ARCH_CHIP_STM32F100RC is not set
# CONFIG_ARCH_CHIP_STM32F100RD is not set
# CONFIG_ARCH_CHIP_STM32F100RE is not set
# CONFIG_ARCH_CHIP_STM32F100V8 is not set
# CONFIG_ARCH_CHIP_STM32F100VB is not set
# CONFIG_ARCH_CHIP_STM32F100VC is not set
# CONFIG_ARCH_CHIP_STM32F100VD is not set
# CONFIG_ARCH_CHIP_STM32F100VE is not set
# CONFIG_ARCH_CHIP_STM32F103RET6 is not set
# CONFIG_ARCH_CHIP_STM32F103VCT6 is not set
# CONFIG_ARCH_CHIP_STM32F103VET6 is not set
# CONFIG_ARCH_CHIP_STM32F103ZET6 is not set
# CONFIG_ARCH_CHIP_STM32F105VBT7 is not set
# CONFIG_ARCH_CHIP_STM32F107VC is not set
# CONFIG_ARCH_CHIP_STM32F207IG is not set
# CONFIG_ARCH_CHIP_STM32F302CB is not set
# CONFIG_ARCH_CHIP_STM32F302CC is not set
# CONFIG_ARCH_CHIP_STM32F302RB is not set
# CONFIG_ARCH_CHIP_STM32F302RC is not set
# CONFIG_ARCH_CHIP_STM32F302VB is not set
# CONFIG_ARCH_CHIP_STM32F302VC is not set
# CONFIG_ARCH_CHIP_STM32F303CB is not set
# CONFIG_ARCH_CHIP_STM32F303CC is not set
# CONFIG_ARCH_CHIP_STM32F303RB is not set
# CONFIG_ARCH_CHIP_STM32F303RC is not set
# CONFIG_ARCH_CHIP_STM32F303VB is not set
# CONFIG_ARCH_CHIP_STM32F303VC is not set
# CONFIG_ARCH_CHIP_STM32F405RG is not set
# CONFIG_ARCH_CHIP_STM32F405VG is not set
# CONFIG_ARCH_CHIP_STM32F405ZG is not set
# CONFIG_ARCH_CHIP_STM32F407VE is not set
CONFIG_ARCH_CHIP_STM32F407VG=y
# CONFIG_ARCH_CHIP_STM32F407ZE is not set
# CONFIG_ARCH_CHIP_STM32F407ZG is not set
# CONFIG_ARCH_CHIP_STM32F407IE is not set
# CONFIG_ARCH_CHIP_STM32F407IG is not set
# CONFIG_ARCH_CHIP_STM32F427V is not set
# CONFIG_ARCH_CHIP_STM32F427Z is not set
# CONFIG_ARCH_CHIP_STM32F427I is not set
CONFIG_STM32_STM32F40XX=y
# CONFIG_STM32_DFU is not set
#
# STM32 Peripheral Support
#
# CONFIG_STM32_ADC1 is not set
CONFIG_STM32_ADC2=y
# CONFIG_STM32_ADC3 is not set
# CONFIG_STM32_BKPSRAM is not set
# CONFIG_STM32_CAN1 is not set
# CONFIG_STM32_CAN2 is not set
# CONFIG_STM32_CCMDATARAM is not set
# CONFIG_STM32_CRC is not set
# CONFIG_STM32_CRYP is not set
# CONFIG_STM32_DMA1 is not set
# CONFIG_STM32_DMA2 is not set
# CONFIG_STM32_DAC1 is not set
# CONFIG_STM32_DAC2 is not set
# CONFIG_STM32_DCMI is not set
# CONFIG_STM32_ETHMAC is not set
# CONFIG_STM32_FSMC is not set
# CONFIG_STM32_HASH is not set
# CONFIG_STM32_I2C1 is not set
# CONFIG_STM32_I2C2 is not set
# CONFIG_STM32_I2C3 is not set
# CONFIG_STM32_IWDG is not set
CONFIG_STM32_OTGFS=y
# CONFIG_STM32_OTGHS is not set
CONFIG_STM32_PWR=y
CONFIG_STM32_RNG=y
# CONFIG_STM32_SDIO is not set
# CONFIG_STM32_SPI1 is not set
CONFIG_STM32_SPI2=y
CONFIG_STM32_SPI3=y
CONFIG_STM32_SYSCFG=y
CONFIG_STM32_TIM1=y
# CONFIG_STM32_TIM2 is not set
# CONFIG_STM32_TIM3 is not set
# CONFIG_STM32_TIM4 is not set
# CONFIG_STM32_TIM5 is not set
# CONFIG_STM32_TIM6 is not set
# CONFIG_STM32_TIM7 is not set
# CONFIG_STM32_TIM8 is not set
# CONFIG_STM32_TIM9 is not set
# CONFIG_STM32_TIM10 is not set
# CONFIG_STM32_TIM11 is not set
# CONFIG_STM32_TIM12 is not set
# CONFIG_STM32_TIM13 is not set
# CONFIG_STM32_TIM14 is not set
# CONFIG_STM32_USART1 is not set
CONFIG_STM32_USART2=y
# CONFIG_STM32_USART3 is not set
# CONFIG_STM32_UART4 is not set
# CONFIG_STM32_UART5 is not set
# CONFIG_STM32_USART6 is not set
# CONFIG_STM32_WWDG is not set
CONFIG_STM32_ADC=y
CONFIG_STM32_SPI=y
#
# Alternate Pin Mapping
#
CONFIG_STM32_FLASH_PREFETCH=y
# CONFIG_STM32_JTAG_DISABLE is not set
# CONFIG_STM32_JTAG_FULL_ENABLE is not set
# CONFIG_STM32_JTAG_NOJNTRST_ENABLE is not set
CONFIG_STM32_JTAG_SW_ENABLE=y
CONFIG_STM32_DISABLE_IDLE_SLEEP_DURING_DEBUG=y
# CONFIG_STM32_FORCEPOWER is not set
CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG=y
# CONFIG_STM32_CCMEXCLUDE is not set
# CONFIG_STM32_TIM1_PWM is not set
# CONFIG_STM32_TIM1_ADC is not set
CONFIG_STM32_USART=y
#
# U[S]ART Configuration
#
# CONFIG_USART2_RS485 is not set
# CONFIG_STM32_USART_SINGLEWIRE is not set
#
# SPI Configuration
#
# CONFIG_STM32_SPI_INTERRUPTS is not set
# CONFIG_STM32_SPI_DMA is not set
#
# USB Host Configuration
#
#
# USB Device Configuration
#
#
# External Memory Configuration
#
#
# Architecture Options
#
# CONFIG_ARCH_NOINTC is not set
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_IRQPRIO=y
# CONFIG_CUSTOM_STACK is not set
# CONFIG_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
# CONFIG_ENDIAN_BIG is not set
# CONFIG_ARCH_HAVE_RAMFUNCS is not set
CONFIG_ARCH_HAVE_RAMVECTORS=y
# CONFIG_ARCH_RAMVECTORS is not set
#
# Board Settings
#
CONFIG_BOARD_LOOPSPERMSEC=16717
# CONFIG_ARCH_CALIBRATION is not set
CONFIG_DRAM_START=0x20000000
CONFIG_DRAM_SIZE=114688
CONFIG_ARCH_HAVE_INTERRUPTSTACK=y
CONFIG_ARCH_INTERRUPTSTACK=0
#
# Boot options
#
# CONFIG_BOOT_RUNFROMEXTSRAM is not set
CONFIG_BOOT_RUNFROMFLASH=y
# CONFIG_BOOT_RUNFROMISRAM is not set
# CONFIG_BOOT_RUNFROMSDRAM is not set
# CONFIG_BOOT_COPYTORAM is not set
#
# Board Selection
#
# CONFIG_ARCH_BOARD_STM32F4_DISCOVERY is not set
CONFIG_ARCH_BOARD_MIKROE_STM32F4=y
# CONFIG_ARCH_BOARD_CUSTOM is not set
CONFIG_ARCH_BOARD="mikroe-stm32f4"
#
# Common Board Options
#
CONFIG_NSH_MMCSDMINOR=0
CONFIG_NSH_MMCSDSLOTNO=0
CONFIG_NSH_MMCSDSPIPORTNO=0
#
# Board-Specific Options
#
CONFIG_MIKROE_FLASH=y
CONFIG_MIKROE_FLASH_MINOR=0
CONFIG_MIKROE_FLASH_PART=y
CONFIG_MIKROE_FLASH_PART_LIST="256,768"
# CONFIG_MIKROE_RAMMTD is not set
#
# RTOS Features
#
# CONFIG_BOARD_INITIALIZE is not set
CONFIG_MSEC_PER_TICK=10
CONFIG_RR_INTERVAL=200
# CONFIG_SCHED_INSTRUMENTATION is not set
CONFIG_TASK_NAME_SIZE=10
# CONFIG_SCHED_HAVE_PARENT is not set
# CONFIG_JULIAN_TIME is not set
CONFIG_START_YEAR=2013
CONFIG_START_MONTH=1
CONFIG_START_DAY=27
# CONFIG_DEV_CONSOLE is not set
# CONFIG_MUTEX_TYPES is not set
# CONFIG_PRIORITY_INHERITANCE is not set
# CONFIG_FDCLONE_DISABLE is not set
# CONFIG_FDCLONE_STDIO is not set
CONFIG_SDCLONE_DISABLE=y
CONFIG_SCHED_WAITPID=y
# CONFIG_SCHED_STARTHOOK is not set
# CONFIG_SCHED_ATEXIT is not set
CONFIG_SCHED_ONEXIT=y
CONFIG_SCHED_ONEXIT_MAX=4
CONFIG_USER_ENTRYPOINT="ostest_main"
CONFIG_DISABLE_OS_API=y
# CONFIG_DISABLE_CLOCK is not set
# CONFIG_DISABLE_POSIX_TIMERS is not set
# CONFIG_DISABLE_PTHREAD is not set
# CONFIG_DISABLE_SIGNALS is not set
# CONFIG_DISABLE_MQUEUE is not set
# CONFIG_DISABLE_ENVIRON is not set
#
# Signal Numbers
#
CONFIG_SIG_SIGUSR1=1
CONFIG_SIG_SIGUSR2=2
CONFIG_SIG_SIGALARM=3
CONFIG_SIG_SIGCONDTIMEDOUT=16
CONFIG_SIG_SIGWORK=17
#
# Sizes of configurable things (0 disables)
#
CONFIG_MAX_TASKS=16
CONFIG_MAX_TASK_ARGS=4
CONFIG_NPTHREAD_KEYS=4
CONFIG_NFILE_DESCRIPTORS=8
CONFIG_NFILE_STREAMS=8
CONFIG_NAME_MAX=32
CONFIG_PREALLOC_MQ_MSGS=4
CONFIG_MQ_MAXMSGSIZE=32
CONFIG_MAX_WDOGPARMS=2
CONFIG_PREALLOC_WDOGS=4
CONFIG_PREALLOC_TIMERS=4
#
# Stack and heap information
#
CONFIG_IDLETHREAD_STACKSIZE=2048
CONFIG_USERMAIN_STACKSIZE=2048
CONFIG_PTHREAD_STACK_MIN=256
CONFIG_PTHREAD_STACK_DEFAULT=2048
#
# System call configuration
#
CONFIG_SYS_RESERVED=8
CONFIG_SYS_NNEST=2
#
# Device Drivers
#
CONFIG_DISABLE_POLL=y
CONFIG_DEV_NULL=y
CONFIG_DEV_ZERO=y
CONFIG_ARCH_HAVE_RNG=y
CONFIG_DEV_RANDOM=y
CONFIG_LOOP=y
CONFIG_RAMDISK=y
# CONFIG_CAN is not set
# CONFIG_PWM is not set
# CONFIG_I2C is not set
CONFIG_ARCH_HAVE_I2CRESET=y
CONFIG_SPI=y
# CONFIG_SPI_OWNBUS is not set
CONFIG_SPI_EXCHANGE=y
# CONFIG_SPI_CMDDATA is not set
CONFIG_RTC=y
CONFIG_RTC_DATETIME=y
CONFIG_RTC_ALARM=y
# CONFIG_WATCHDOG is not set
# CONFIG_ANALOG is not set
# CONFIG_BCH is not set
# CONFIG_INPUT is not set
# CONFIG_LCD is not set
CONFIG_MMCSD=y
CONFIG_MMCSD_NSLOTS=1
# CONFIG_MMCSD_READONLY is not set
# CONFIG_MMCSD_MULTIBLOCK_DISABLE is not set
CONFIG_MMCSD_MMCSUPPORT=y
CONFIG_MMCSD_HAVECARDDETECT=y
CONFIG_MMCSD_SPI=y
CONFIG_MMCSD_SPICLOCK=20000000
# CONFIG_MMCSD_SDIO is not set
CONFIG_MTD=y
#
# MTD Configuration
#
CONFIG_MTD_PARTITION=y
CONFIG_MTD_BYTE_WRITE=y
#
# MTD Device Drivers
#
CONFIG_RAMMTD=y
CONFIG_RAMMTD_BLOCKSIZE=512
CONFIG_RAMMTD_ERASESIZE=4096
CONFIG_RAMMTD_ERASESTATE=0xff
# CONFIG_RAMMTD_FLASHSIM is not set
# CONFIG_MTD_AT24XX is not set
# CONFIG_MTD_AT45DB is not set
CONFIG_MTD_M25P=y
CONFIG_M25P_SPIMODE=0
CONFIG_M25P_MANUFACTURER=0x1C
CONFIG_M25P_MEMORY_TYPE=0x31
CONFIG_M25P_SUBSECTOR_ERASE=y
CONFIG_MTD_SMART=y
CONFIG_MTD_SMART_SECTOR_SIZE=512
# CONFIG_MTD_RAMTRON is not set
# CONFIG_MTD_SST25 is not set
# CONFIG_MTD_SST39FV is not set
# CONFIG_MTD_W25 is not set
# CONFIG_PIPES is not set
# CONFIG_PM is not set
# CONFIG_POWER is not set
# CONFIG_SENSORS is not set
CONFIG_SERIAL=y
# CONFIG_DEV_LOWCONSOLE is not set
CONFIG_SERIAL_REMOVABLE=y
# CONFIG_16550_UART is not set
CONFIG_ARCH_HAVE_USART2=y
CONFIG_MCU_SERIAL=y
CONFIG_STANDARD_SERIAL=y
# CONFIG_USART2_SERIAL_CONSOLE is not set
CONFIG_NO_SERIAL_CONSOLE=y
#
# USART2 Configuration
#
CONFIG_USART2_RXBUFSIZE=256
CONFIG_USART2_TXBUFSIZE=256
CONFIG_USART2_BAUD=115200
CONFIG_USART2_BITS=8
CONFIG_USART2_PARITY=0
CONFIG_USART2_2STOP=0
CONFIG_USBDEV=y
#
# USB Device Controller Driver Options
#
# CONFIG_USBDEV_ISOCHRONOUS is not set
# CONFIG_USBDEV_DUALSPEED is not set
CONFIG_USBDEV_SELFPOWERED=y
# CONFIG_USBDEV_BUSPOWERED is not set
CONFIG_USBDEV_MAXPOWER=100
# CONFIG_USBDEV_DMA is not set
# CONFIG_USBDEV_TRACE is not set
#
# USB Device Class Driver Options
#
# CONFIG_USBDEV_COMPOSITE is not set
# CONFIG_PL2303 is not set
CONFIG_CDCACM=y
CONFIG_CDCACM_CONSOLE=y
CONFIG_CDCACM_EP0MAXPACKET=64
CONFIG_CDCACM_EPINTIN=1
CONFIG_CDCACM_EPINTIN_FSSIZE=64
CONFIG_CDCACM_EPINTIN_HSSIZE=64
CONFIG_CDCACM_EPBULKOUT=3
CONFIG_CDCACM_EPBULKOUT_FSSIZE=64
CONFIG_CDCACM_EPBULKOUT_HSSIZE=512
CONFIG_CDCACM_EPBULKIN=2
CONFIG_CDCACM_EPBULKIN_FSSIZE=64
CONFIG_CDCACM_EPBULKIN_HSSIZE=512
CONFIG_CDCACM_NWRREQS=4
CONFIG_CDCACM_NRDREQS=4
CONFIG_CDCACM_RXBUFSIZE=256
CONFIG_CDCACM_TXBUFSIZE=256
CONFIG_CDCACM_VENDORID=0x0525
CONFIG_CDCACM_PRODUCTID=0xa4a7
CONFIG_CDCACM_VENDORSTR="NuttX"
CONFIG_CDCACM_PRODUCTSTR="CDC/ACM Serial"
# CONFIG_USBMSC is not set
# CONFIG_USBHOST is not set
# CONFIG_WIRELESS is not set
#
# System Logging Device Options
#
#
# System Logging
#
# CONFIG_RAMLOG is not set
#
# Networking Support
#
# CONFIG_NET is not set
#
# File Systems
#
#
# File system configuration
#
# CONFIG_DISABLE_MOUNTPOINT is not set
# CONFIG_FS_RAMMAP is not set
CONFIG_FS_FAT=y
# CONFIG_FAT_LCNAMES is not set
# CONFIG_FAT_LFN is not set
# CONFIG_FS_FATTIME is not set
# CONFIG_FAT_DMAMEMORY is not set
# CONFIG_FS_NXFFS is not set
CONFIG_FS_ROMFS=y
CONFIG_FS_SMARTFS=y
CONFIG_SMARTFS_ERASEDSTATE=0xff
CONFIG_SMARTFS_MAXNAMLEN=16
# CONFIG_SMARTFS_MULTI_ROOT_DIRS is not set
# CONFIG_FS_BINFS is not set
#
# System Logging
#
# CONFIG_SYSLOG_ENABLE is not set
CONFIG_SYSLOG=y
CONFIG_SYSLOG_CHAR=y
CONFIG_SYSLOG_DEVPATH="/dev/ttyS0"
#
# Graphics Support
#
# CONFIG_NX is not set
#
# Memory Management
#
# CONFIG_MM_MULTIHEAP is not set
# CONFIG_MM_SMALL is not set
CONFIG_MM_REGIONS=2
# CONFIG_GRAN is not set
#
# Binary Formats
#
# CONFIG_BINFMT_DISABLE is not set
# CONFIG_BINFMT_EXEPATH is not set
# CONFIG_NXFLAT is not set
# CONFIG_ELF is not set
CONFIG_BUILTIN=y
# CONFIG_PIC is not set
# CONFIG_SYMTAB_ORDEREDBYNAME is not set
#
# Library Routines
#
#
# Standard C Library Options
#
CONFIG_STDIO_BUFFER_SIZE=64
CONFIG_STDIO_LINEBUFFER=y
CONFIG_NUNGET_CHARS=2
CONFIG_LIB_HOMEDIR="/"
# CONFIG_LIBM is not set
# CONFIG_NOPRINTF_FIELDWIDTH is not set
# CONFIG_LIBC_FLOATINGPOINT is not set
CONFIG_LIB_RAND_ORDER=1
# CONFIG_EOL_IS_CR is not set
# CONFIG_EOL_IS_LF is not set
# CONFIG_EOL_IS_BOTH_CRLF is not set
CONFIG_EOL_IS_EITHER_CRLF=y
# CONFIG_LIBC_EXECFUNCS is not set
CONFIG_POSIX_SPAWN_PROXY_STACKSIZE=1024
CONFIG_TASK_SPAWN_DEFAULT_STACKSIZE=2048
CONFIG_LIBC_STRERROR=y
# CONFIG_LIBC_STRERROR_SHORT is not set
CONFIG_LIBC_PERROR_STDOUT=y
CONFIG_ARCH_LOWPUTC=y
CONFIG_LIB_SENDFILE_BUFSIZE=512
# CONFIG_ARCH_ROMGETC is not set
# CONFIG_ARCH_OPTIMIZED_FUNCTIONS is not set
#
# Non-standard Library Support
#
CONFIG_SCHED_WORKQUEUE=y
CONFIG_SCHED_HPWORK=y
CONFIG_SCHED_WORKPRIORITY=192
CONFIG_SCHED_WORKPERIOD=20000
CONFIG_SCHED_WORKSTACKSIZE=2048
# CONFIG_SCHED_LPWORK is not set
# CONFIG_SCHED_USRWORK is not set
# CONFIG_LIB_KBDCODEC is not set
#
# Basic CXX Support
#
# CONFIG_C99_BOOL8 is not set
CONFIG_HAVE_CXX=y
CONFIG_HAVE_CXXINITIALIZE=y
# CONFIG_CXX_NEWLONG is not set
#
# uClibc++ Standard C++ Library
#
# CONFIG_UCLIBCXX is not set
#
# Application Configuration
#
#
# Built-In Applications
#
CONFIG_BUILTIN_PROXY_STACKSIZE=1024
#
# Examples
#
# CONFIG_EXAMPLES_BUTTONS is not set
# CONFIG_EXAMPLES_CAN is not set
# CONFIG_EXAMPLES_CDCACM is not set
# CONFIG_EXAMPLES_COMPOSITE is not set
# CONFIG_EXAMPLES_CXXTEST is not set
# CONFIG_EXAMPLES_DHCPD is not set
# CONFIG_EXAMPLES_ELF is not set
# CONFIG_EXAMPLES_FTPC is not set
# CONFIG_EXAMPLES_FTPD is not set
# CONFIG_EXAMPLES_HELLO is not set
# CONFIG_EXAMPLES_HELLOXX is not set
# CONFIG_EXAMPLES_JSON is not set
# CONFIG_EXAMPLES_HIDKBD is not set
# CONFIG_EXAMPLES_KEYPADTEST is not set
# CONFIG_EXAMPLES_IGMP is not set
# CONFIG_EXAMPLES_LCDRW is not set
# CONFIG_EXAMPLES_MM is not set
# CONFIG_EXAMPLES_MODBUS is not set
# CONFIG_EXAMPLES_MOUNT is not set
CONFIG_EXAMPLES_NSH=y
# CONFIG_EXAMPLES_NULL is not set
# CONFIG_EXAMPLES_NX is not set
# CONFIG_EXAMPLES_NXCONSOLE is not set
# CONFIG_EXAMPLES_NXFFS is not set
# CONFIG_EXAMPLES_NXFLAT is not set
# CONFIG_EXAMPLES_NXHELLO is not set
# CONFIG_EXAMPLES_NXIMAGE is not set
# CONFIG_EXAMPLES_NXLINES is not set
# CONFIG_EXAMPLES_NXTEXT is not set
CONFIG_EXAMPLES_OSTEST=y
CONFIG_EXAMPLES_OSTEST_BUILTIN=y
CONFIG_EXAMPLES_OSTEST_LOOPS=1
CONFIG_EXAMPLES_OSTEST_STACKSIZE=8192
CONFIG_EXAMPLES_OSTEST_NBARRIER_THREADS=8
CONFIG_EXAMPLES_OSTEST_RR_RANGE=10000
CONFIG_EXAMPLES_OSTEST_RR_RUNS=10
# CONFIG_EXAMPLES_PASHELLO is not set
# CONFIG_EXAMPLES_PIPE is not set
# CONFIG_EXAMPLES_POSIXSPAWN is not set
# CONFIG_EXAMPLES_QENCODER is not set
# CONFIG_EXAMPLES_RGMP is not set
# CONFIG_EXAMPLES_ROMFS is not set
# CONFIG_EXAMPLES_SENDMAIL is not set
# CONFIG_EXAMPLES_SERLOOP is not set
# CONFIG_EXAMPLES_SMART_TEST is not set
# CONFIG_EXAMPLES_SMART is not set
# CONFIG_EXAMPLES_TELNETD is not set
# CONFIG_EXAMPLES_THTTPD is not set
# CONFIG_EXAMPLES_TIFF is not set
# CONFIG_EXAMPLES_TOUCHSCREEN is not set
# CONFIG_EXAMPLES_UDP is not set
# CONFIG_EXAMPLES_UIP is not set
# CONFIG_EXAMPLES_USBSERIAL is not set
# CONFIG_EXAMPLES_USBMSC is not set
# CONFIG_EXAMPLES_USBTERM is not set
# CONFIG_EXAMPLES_WATCHDOG is not set
#
# Graphics Support
#
# CONFIG_TIFF is not set
#
# Interpreters
#
# CONFIG_INTERPRETERS_FICL is not set
# CONFIG_INTERPRETERS_PCODE is not set
#
# Network Utilities
#
#
# Networking Utilities
#
# CONFIG_NETUTILS_CODECS is not set
# CONFIG_NETUTILS_DHCPC is not set
# CONFIG_NETUTILS_DHCPD is not set
# CONFIG_NETUTILS_FTPC is not set
# CONFIG_NETUTILS_FTPD is not set
# CONFIG_NETUTILS_JSON is not set
# CONFIG_NETUTILS_RESOLV is not set
# CONFIG_NETUTILS_SMTP is not set
# CONFIG_NETUTILS_TELNETD is not set
# CONFIG_NETUTILS_TFTPC is not set
# CONFIG_NETUTILS_THTTPD is not set
# CONFIG_NETUTILS_UIPLIB is not set
# CONFIG_NETUTILS_WEBCLIENT is not set
#
# FreeModBus
#
# CONFIG_MODBUS is not set
#
# NSH Library
#
CONFIG_NSH_LIBRARY=y
CONFIG_NSH_BUILTIN_APPS=y
#
# Disable Individual commands
#
# CONFIG_NSH_DISABLE_CAT is not set
# CONFIG_NSH_DISABLE_CD is not set
# CONFIG_NSH_DISABLE_CP is not set
# CONFIG_NSH_DISABLE_DD is not set
# CONFIG_NSH_DISABLE_ECHO is not set
# CONFIG_NSH_DISABLE_EXEC is not set
# CONFIG_NSH_DISABLE_EXIT is not set
# CONFIG_NSH_DISABLE_FREE is not set
# CONFIG_NSH_DISABLE_GET is not set
# CONFIG_NSH_DISABLE_HELP is not set
# CONFIG_NSH_DISABLE_HEXDUMP is not set
# CONFIG_NSH_DISABLE_IFCONFIG is not set
# CONFIG_NSH_DISABLE_KILL is not set
# CONFIG_NSH_DISABLE_LOSETUP is not set
# CONFIG_NSH_DISABLE_LS is not set
# CONFIG_NSH_DISABLE_MB is not set
# CONFIG_NSH_DISABLE_MKDIR is not set
# CONFIG_NSH_DISABLE_MKFATFS is not set
# CONFIG_NSH_DISABLE_MKFIFO is not set
# CONFIG_NSH_DISABLE_MKRD is not set
# CONFIG_NSH_DISABLE_MH is not set
# CONFIG_NSH_DISABLE_MOUNT is not set
# CONFIG_NSH_DISABLE_MW is not set
# CONFIG_NSH_DISABLE_NSFMOUNT is not set
# CONFIG_NSH_DISABLE_PS is not set
# CONFIG_NSH_DISABLE_PING is not set
# CONFIG_NSH_DISABLE_PUT is not set
# CONFIG_NSH_DISABLE_PWD is not set
# CONFIG_NSH_DISABLE_RM is not set
# CONFIG_NSH_DISABLE_RMDIR is not set
# CONFIG_NSH_DISABLE_SET is not set
# CONFIG_NSH_DISABLE_SH is not set
# CONFIG_NSH_DISABLE_SLEEP is not set
# CONFIG_NSH_DISABLE_TEST is not set
# CONFIG_NSH_DISABLE_UMOUNT is not set
# CONFIG_NSH_DISABLE_UNSET is not set
# CONFIG_NSH_DISABLE_USLEEP is not set
# CONFIG_NSH_DISABLE_WGET is not set
# CONFIG_NSH_DISABLE_XD is not set
#
# Configure Command Options
#
CONFIG_NSH_CMDOPT_DF_H=y
CONFIG_NSH_CODECS_BUFSIZE=128
CONFIG_NSH_FILEIOSIZE=512
CONFIG_NSH_STRERROR=y
CONFIG_NSH_LINELEN=64
CONFIG_NSH_NESTDEPTH=3
# CONFIG_NSH_DISABLESCRIPT is not set
# CONFIG_NSH_DISABLEBG is not set
# CONFIG_NSH_ROMFSETC is not set
CONFIG_NSH_CONSOLE=y
# CONFIG_NSH_USBCONSOLE is not set
#
# USB Trace Support
#
# CONFIG_NSH_CONDEV is not set
CONFIG_NSH_ARCHINIT=y
#
# NxWidgets/NxWM
#
#
# System NSH Add-Ons
#
#
# Custom Free Memory Command
#
# CONFIG_SYSTEM_FREE is not set
#
# I2C tool
#
#
# FLASH Program Installation
#
# CONFIG_SYSTEM_INSTALL is not set
#
# FLASH Erase-all Command
#
#
# readline()
#
CONFIG_SYSTEM_READLINE=y
CONFIG_READLINE_ECHO=y
#
# Power Off
#
# CONFIG_SYSTEM_POWEROFF is not set
#
# RAMTRON
#
# CONFIG_SYSTEM_RAMTRON is not set
#
# SD Card
#
# CONFIG_SYSTEM_SDCARD is not set
#
# Sysinfo
#
# CONFIG_SYSTEM_SYSINFO is not set
#
# USB Monitor
#

77
configs/mikroe-stm32f4/kostest/setenv.sh Normal file
View File

@ -0,0 +1,77 @@
#!/bin/bash
# configs/mikroe-stm32f4/usbnsh/setenv.sh
#
# Copyright (C) 2013 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# 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="${PATH}"
fi
# This is the Cygwin path to the location where I installed the RIDE
# toolchain under windows. You will also have to edit this if you install
# the RIDE toolchain in any other location
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/Raisonance/Ride/arm-gcc/bin"
# This is the Cygwin path to the location where I installed the CodeSourcery
# toolchain under windows. You will also have to edit this if you install
# the CodeSourcery toolchain in any other location
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
# These are the Cygwin paths to the locations where I installed the Atollic
# toolchain under windows. You will also have to edit this if you install
# the Atollic toolchain in any other location. /usr/bin is added before
# the Atollic bin path because there is are binaries named gcc.exe and g++.exe
# at those locations as well.
#export TOOLCHAIN_BIN="/usr/bin:/cygdrive/c/Program Files (x86)/Atollic/TrueSTUDIO for ARM Pro 2.3.0/ARMTools/bin"
#export TOOLCHAIN_BIN="/usr/bin:/cygdrive/c/Program Files (x86)/Atollic/TrueSTUDIO for STMicroelectronics STM32 Lite 2.3.0/ARMTools/bin"
# This is the Cygwin path to the location where I build the buildroot
# toolchain.
#export TOOLCHAIN_BIN="${WD}/../misc/buildroot/build_arm_nofpu/staging_dir/bin"
export TOOLCHAIN_BIN="/home/ken/CodeSourcery/Sourcery_CodeBench_Lite_for_ARM_EABI/bin"
# Add the path to the toolchain to the PATH varialble
export PATH="${TOOLCHAIN_BIN}:/sbin:/usr/sbin:${PATH_ORIG}"
echo "PATH : ${PATH}"

109
configs/mikroe-stm32f4/scripts/kernel-space.ld Normal file
View File

@ -0,0 +1,109 @@
/****************************************************************************
* configs/mikroe-stm32f4/scripts/kernel-space.ld
*
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* 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.
*
****************************************************************************/
/* NOTE: This depends on the memory.ld script having been included prior to
* this script.
*/
OUTPUT_ARCH(arm)
ENTRY(_stext)
SECTIONS
{
.text : {
_stext = ABSOLUTE(.);
*(.vectors)
*(.text .text.*)
*(.fixup)
*(.gnu.warning)
*(.rodata .rodata.*)
*(.gnu.linkonce.t.*)
*(.glue_7)
*(.glue_7t)
*(.got)
*(.gcc_except_table)
*(.gnu.linkonce.r.*)
_etext = ABSOLUTE(.);
} > kflash
.init_section : {
_sinit = ABSOLUTE(.);
*(.init_array .init_array.*)
_einit = ABSOLUTE(.);
} > kflash
.ARM.extab : {
*(.ARM.extab*)
} > kflash
__exidx_start = ABSOLUTE(.);
.ARM.exidx : {
*(.ARM.exidx*)
} > kflash
__exidx_end = ABSOLUTE(.);
_eronly = ABSOLUTE(.);
.data : {
_sdata = ABSOLUTE(.);
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
_edata = ABSOLUTE(.);
} > ksram AT > kflash
.bss : {
_sbss = ABSOLUTE(.);
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
_ebss = ABSOLUTE(.);
} > ksram
/* Stabs debugging sections */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_info 0 : { *(.debug_info) }
.debug_line 0 : { *(.debug_line) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
}

100
configs/mikroe-stm32f4/scripts/memory.ld Normal file
View File

@ -0,0 +1,100 @@
/****************************************************************************
* configs/stm32f4discovery/scripts/memory.ld
*
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* 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.
*
****************************************************************************/
/* The STM32F407VG has 1024Kb of FLASH beginning at address 0x0800:0000 and
* 192Kb of SRAM. SRAM is split up into three blocks:
*
* 1) 112KB of SRAM beginning at address 0x2000:0000
* 2) 16KB of SRAM beginning at address 0x2001:c000
* 3) 64KB of CCM SRAM beginning at address 0x1000:0000
*
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
* where the code expects to begin execution by jumping to the entry point in
* the 0x0800:0000 address range.
*
* For MPU support, the kernel-mode NuttX section is assumed to be 128Kb of
* FLASH and 4Kb of SRAM. That is an excessive amount for the kernel which
* should fit into 64KB and, of course, can be optimized as needed (See
* also configs/stm32f4discovery/scripts/kernel-space.ld). Allowing the
* additional does permit addition debug instrumentation to be added to the
* kernel space without overflowing the partition.
*
* Alignment of the user space FLASH partition is also a critical factor:
* The user space FLASH partition will be spanned with a single region of
* size 2**n bytes. The alignment of the user-space region must be the same.
* As a consequence, as the user-space increases in size, the alignmment
* requirement also increases.
*
* This alignment requirement means that the largest user space FLASH region
* you can have will be 512KB at it would have to be positioned at
* 0x08800000. If you change this address, don't forget to change the
* CONFIG_NUTTX_USERSPACE configuration setting to match and to modify
* the check in kernel/userspace.c.
*
* For the same reasons, the maximum size of the SRAM mapping is limited to
* 4KB. Both of these alignment limitations could be reduced by using
* multiple regions to map the FLASH/SDRAM range or perhaps with some
* clever use of subregions.
*
* A detailed memory map for the 112KB SRAM region is as follows:
*
* 0x20000 0000: Kernel .data region. Typical size: 0.1KB
* ------- ---- Kernel .bss region. Typical size: 1.8KB
* 0x20000 0800: Kernel IDLE thread stack (approximate). Size is
* determined by CONFIG_IDLETHREAD_STACKSIZE and
* adjustments for alignment. Typical is 1KB.
* ------- ---- Padded to 4KB
* 0x20000 1000: User .data region. Size is variable.
* ------- ---- User .bss region Size is variable.
* 0x20000 2000: Beginning of kernel heap. Size determined by
* CONFIG_MM_KERNEL_HEAPSIZE.
* ------- ---- Beginning of user heap. Can vary with other settings.
* 0x20001 c000: End+1 of CPU RAM
*/
MEMORY
{
/* 1024Kb FLASH */
kflash (rx) : ORIGIN = 0x08000000, LENGTH = 128K
uflash (rx) : ORIGIN = 0x08020000, LENGTH = 128K
xflash (rx) : ORIGIN = 0x08040000, LENGTH = 768K
/* 112Kb of contiguous SRAM */
ksram (rwx) : ORIGIN = 0x20000000, LENGTH = 4K
usram (rwx) : ORIGIN = 0x20001000, LENGTH = 4K
xsram (rwx) : ORIGIN = 0x20001000, LENGTH = 104K
}

126
configs/mikroe-stm32f4/scripts/user-space.ld Normal file
View File

@ -0,0 +1,126 @@
/****************************************************************************
* configs/mikroe-stm32f4/scripts/user-space.ld
*
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* 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.
*
****************************************************************************/
/* NOTE: This depends on the memory.ld script having been included prior to
* this script.
*/
/* Make sure that the critical memory management functions are in user-space.
* the user heap memory manager will reside in user-space but be usable both
* by kernel- and user-space code
*/
EXTERN(umm_initialize)
EXTERN(umm_addregion)
EXTERN(umm_trysemaphore)
EXTERN(umm_givesemaphore)
EXTERN(malloc)
EXTERN(realloc)
EXTERN(zalloc)
EXTERN(free)
OUTPUT_ARCH(arm)
SECTIONS
{
.userspace : {
*(.userspace)
} > uflash
.text : {
_stext = ABSOLUTE(.);
*(.text .text.*)
*(.fixup)
*(.gnu.warning)
*(.rodata .rodata.*)
*(.gnu.linkonce.t.*)
*(.glue_7)
*(.glue_7t)
*(.got)
*(.gcc_except_table)
*(.gnu.linkonce.r.*)
_etext = ABSOLUTE(.);
} > uflash
.init_section : {
_sinit = ABSOLUTE(.);
*(.init_array .init_array.*)
_einit = ABSOLUTE(.);
} > uflash
.ARM.extab : {
*(.ARM.extab*)
} > uflash
__exidx_start = ABSOLUTE(.);
.ARM.exidx : {
*(.ARM.exidx*)
} > uflash
__exidx_end = ABSOLUTE(.);
_eronly = ABSOLUTE(.);
.data : {
_sdata = ABSOLUTE(.);
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
_edata = ABSOLUTE(.);
} > usram AT > uflash
.bss : {
_sbss = ABSOLUTE(.);
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
_ebss = ABSOLUTE(.);
} > usram
/* Stabs debugging sections */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_info 0 : { *(.debug_info) }
.debug_line 0 : { *(.debug_line) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
}