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Add stm32/nsh2 config; Add option to use any TTY for NSH console 

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@3743 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo 2011-07-04 19:52:43 +00:00
parent 85d8c570c8
commit ba776e228d
14 changed files with 1504 additions and 72 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
apps/nshlib/README.txt
View File

@ -891,6 +891,16 @@ NSH-Specific Configuration Settings
If CONFIG_NSH_CONSOLE is set to 'y', then a serial
console front-end is selected.
* CONFIG_NSH_CONDEV
If CONFIG_NSH_CONSOLE is set to 'y', then CONFIG_NSH_CONDEV
may also be set to select the serial device used to support
the NSH console. This should be set to the quoted name of a
readable/write-able character driver such as:
CONFIG_NSH_CONDEV="/dev/ttyS1". This is useful, for example,
to separate the NSH command line from the system console when
the system console is used to provide debug output. Default:
stdin and stdout (probably "/dev/console")
* CONFIG_NSH_TELNET
If CONFIG_NSH_TELNET is set to 'y', then a TELENET
server front-end is selected. When this option is provided,

163
apps/nshlib/nsh_serial.c
View File

@ -43,8 +43,10 @@
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
#include <string.h>
#include <stdarg.h>
#include <assert.h>
#include <errno.h>
#include <debug.h>
@ -54,22 +56,50 @@
* Pre-processor Definitions
****************************************************************************/
/* Are we using the NuttX console for I/O? Or some other character device? */
#ifdef CONFIG_NSH_CONDEV
# define INFD(p) ((p)->ss_confd)
# define INSTREAM(p) ((p)->ss_constream)
# define OUTFD(p) ((p)->ss_confd)
# define OUTSTREAM(p) ((p)->ss_constream)
#else
# define INFD(p) 0
# define INSTREAM(p) stdin
# define OUTFD(p) 1
# define OUTSTREAM(p) stdout
#endif
/****************************************************************************
* Private Types
****************************************************************************/
struct serial_s
{
/* NSH front-end call table */
struct nsh_vtbl_s ss_vtbl;
int ss_fd; /* Re-direct file descriptor */
FILE *ss_stream; /* Re-direct stream */
/* NSH input/output streams */
#ifdef CONFIG_NSH_CONDEV
int ss_confd; /* Console I/O file descriptor */
#endif
int ss_outfd; /* Output file descriptor (possibly redirected) */
#ifdef CONFIG_NSH_CONDEV
FILE *ss_constream; /* Console I/O stream (possibly redirected) */
#endif
FILE *ss_outstream; /* Output stream */
/* Line input buffer */
char ss_line[CONFIG_NSH_LINELEN];
};
struct serialsave_s
{
int ss_fd; /* Re-direct file descriptor */
FILE *ss_stream; /* Re-direct stream */
int ss_outfd; /* Re-directed output file descriptor */
FILE *ss_outstream; /* Re-directed output stream */
};
/****************************************************************************
@ -108,6 +138,8 @@ static inline FAR struct serial_s *nsh_allocstruct(void)
struct serial_s *pstate = (struct serial_s *)zalloc(sizeof(struct serial_s));
if (pstate)
{
/* Initialize the call table */
#ifndef CONFIG_NSH_DISABLEBG
pstate->ss_vtbl.clone = nsh_consoleclone;
pstate->ss_vtbl.release = nsh_consolerelease;
@ -119,8 +151,31 @@ static inline FAR struct serial_s *nsh_allocstruct(void)
pstate->ss_vtbl.undirect = nsh_consoleundirect;
pstate->ss_vtbl.exit = nsh_consoleexit;
pstate->ss_fd = 1;
pstate->ss_stream = stdout;
/* (Re-) open the console input device */
#ifdef CONFIG_NSH_CONDEV
pstate->ss_confd = open(CONFIG_NSH_CONDEV, O_RDWR);
if (pstate->ss_confd < 0)
{
free(pstate);
return NULL;
}
/* Create a standard C stream on the console device */
pstate->ss_constream = fdopen(pstate->ss_confd, "r+");
if (!pstate->ss_constream)
{
close(pstate->ss_confd);
free(pstate);
return NULL;
}
#endif
/* Initialize the output stream */
pstate->ss_outfd = OUTFD(pstate);
pstate->ss_outstream = OUTSTREAM(pstate);
}
return pstate;
}
@ -135,10 +190,10 @@ static int nsh_openifnotopen(struct serial_s *pstate)
* descriptor may be opened on a different task than the stream.
*/
if (!pstate->ss_stream)
if (!pstate->ss_outstream)
{
pstate->ss_stream = fdopen(pstate->ss_fd, "w");
if (!pstate->ss_stream)
pstate->ss_outstream = fdopen(pstate->ss_outfd, "w");
if (!pstate->ss_outstream)
{
return ERROR;
}
@ -148,29 +203,33 @@ static int nsh_openifnotopen(struct serial_s *pstate)
/****************************************************************************
* Name: nsh_closeifnotclosed
*
* Description:
* Close the output stream if it is not the standard output stream.
*
****************************************************************************/
static void nsh_closeifnotclosed(struct serial_s *pstate)
{
if (pstate->ss_stream == stdout)
if (pstate->ss_outstream == OUTSTREAM(pstate))
{
fflush(stdout);
pstate->ss_fd = 1;
fflush(OUTSTREAM(pstate));
pstate->ss_outfd = OUTFD(pstate);
}
else
{
if (pstate->ss_stream)
if (pstate->ss_outstream)
{
fflush(pstate->ss_stream);
fclose(pstate->ss_stream);
fflush(pstate->ss_outstream);
fclose(pstate->ss_outstream);
}
else if (pstate->ss_fd >= 0 && pstate->ss_fd != 1)
else if (pstate->ss_outfd >= 0 && pstate->ss_outfd != OUTFD(pstate))
{
close(pstate->ss_fd);
close(pstate->ss_outfd);
}
pstate->ss_fd = -1;
pstate->ss_stream = NULL;
pstate->ss_outfd = -1;
pstate->ss_outstream = NULL;
}
}
@ -201,10 +260,10 @@ static ssize_t nsh_consolewrite(FAR struct nsh_vtbl_s *vtbl, FAR const void *buf
/* Write the data to the output stream */
ret = fwrite(buffer, 1, nbytes, pstate->ss_stream);
ret = fwrite(buffer, 1, nbytes, pstate->ss_outstream);
if (ret < 0)
{
dbg("[%d] Failed to send buffer: %d\n", pstate->ss_fd, errno);
dbg("[%d] Failed to send buffer: %d\n", pstate->ss_outfd, errno);
}
return ret;
}
@ -234,7 +293,7 @@ static int nsh_consoleoutput(FAR struct nsh_vtbl_s *vtbl, const char *fmt, ...)
}
va_start(ap, fmt);
ret = vfprintf(pstate->ss_stream, fmt, ap);
ret = vfprintf(pstate->ss_outstream, fmt, ap);
va_end(ap);
return ret;
@ -265,19 +324,7 @@ static FAR char *nsh_consolelinebuffer(FAR struct nsh_vtbl_s *vtbl)
#ifndef CONFIG_NSH_DISABLEBG
static FAR struct nsh_vtbl_s *nsh_consoleclone(FAR struct nsh_vtbl_s *vtbl)
{
FAR struct serial_s *pstate = (FAR struct serial_s *)vtbl;
FAR struct serial_s *pclone = nsh_allocstruct();
if (pclone->ss_fd == 1)
{
pclone->ss_fd = 1;
pclone->ss_stream = stdout;
}
else
{
pclone->ss_fd = pstate->ss_fd;
pclone->ss_stream = NULL;
}
return &pclone->ss_vtbl;
}
#endif
@ -295,8 +342,19 @@ static void nsh_consolerelease(FAR struct nsh_vtbl_s *vtbl)
{
FAR struct serial_s *pstate = (FAR struct serial_s *)vtbl;
/* Close the output stream */
nsh_closeifnotclosed(pstate);
free(vtbl);
/* Close the console stream */
#ifdef CONFIG_NSH_CONDEV
(void)fclose(pstate->ss_constream);
#endif
/* Then release the vtable container */
free(pstate);
}
#endif
@ -339,26 +397,26 @@ static void nsh_consoleredirect(FAR struct nsh_vtbl_s *vtbl, int fd, FAR uint8_t
if (ssave)
{
/* pstate->ss_stream and ss_fd refer refer to the
* currently opened output stream. If the console is open, flush
/* pstate->ss_outstream and ss_outfd refer refer to the
* currently opened output stream. If the output stream is open, flush
* any pending output.
*/
if (pstate->ss_stream)
if (pstate->ss_outstream)
{
fflush(pstate->ss_stream);
fflush(pstate->ss_outstream);
}
/* Save the current fd and stream values. These will be restored
* when nsh_consoleundirect() is called.
*/
ssave->ss_fd = pstate->ss_fd;
ssave->ss_stream = pstate->ss_stream;
ssave->ss_outfd = pstate->ss_outfd;
ssave->ss_outstream = pstate->ss_outstream;
}
else
{
/* nsh_consoleclone() set pstate->ss_fd and ss_stream to refer
/* nsh_consoleclone() set pstate->ss_outfd and ss_outstream to refer
* to standard out. We just want to leave these alone and overwrite
* them with the fd for the re-directed stream.
*/
@ -368,8 +426,8 @@ static void nsh_consoleredirect(FAR struct nsh_vtbl_s *vtbl, int fd, FAR uint8_t
* the output stream (it will be fdopen'ed if it is used).
*/
pstate->ss_fd = fd;
pstate->ss_stream = NULL;
pstate->ss_outfd = fd;
pstate->ss_outstream = NULL;
}
/****************************************************************************
@ -386,8 +444,8 @@ static void nsh_consoleundirect(FAR struct nsh_vtbl_s *vtbl, FAR uint8_t *save)
FAR struct serialsave_s *ssave = (FAR struct serialsave_s *)save;
nsh_closeifnotclosed(pstate);
pstate->ss_fd = ssave->ss_fd;
pstate->ss_stream = ssave->ss_stream;
pstate->ss_outfd = ssave->ss_outfd;
pstate->ss_outstream = ssave->ss_outstream;
}
/****************************************************************************
@ -414,11 +472,12 @@ static void nsh_consoleexit(FAR struct nsh_vtbl_s *vtbl)
int nsh_consolemain(int argc, char *argv[])
{
FAR struct serial_s *pstate = nsh_allocstruct();
DEBUGASSERT(pstate);
/* Present a greeting */
printf(g_nshgreeting);
fflush(pstate->ss_stream);
fprintf(pstate->ss_outstream, g_nshgreeting);
fflush(pstate->ss_outstream);
/* Execute the startup script */
@ -432,17 +491,17 @@ int nsh_consolemain(int argc, char *argv[])
{
/* Display the prompt string */
fputs(g_nshprompt, pstate->ss_stream);
fflush(pstate->ss_stream);
fputs(g_nshprompt, pstate->ss_outstream);
fflush(pstate->ss_outstream);
/* Get the next line of input */
if (fgets(pstate->ss_line, CONFIG_NSH_LINELEN, stdin))
if (fgets(pstate->ss_line, CONFIG_NSH_LINELEN, INSTREAM(pstate)))
{
/* Parse process the command */
(void)nsh_parse(&pstate->ss_vtbl, pstate->ss_line);
fflush(pstate->ss_stream);
fflush(pstate->ss_outstream);
}
}
return OK;

15
nuttx/Documentation/NuttShell.html
View File

@ -8,7 +8,7 @@
<tr align="center" bgcolor="#e4e4e4">
<td>
<h1><big><font color="#3c34ec"><i>NuttShell (NSH)</i></font></big></h1>
<p>Last Updated: May 21, 2011</p>
<p>Last Updated: July 4, 2011</p>
</td>
</tr>
</table>
@ -2141,10 +2141,21 @@ nsh>
<tr>
<td valign="top"><b><code>CONFIG_NSH_CONSOLE</code></b></td>
<td>
If <code>CONFIG_NSH_CONSOLE</code>is set to <i>y</i>, then a serial
If <code>CONFIG_NSH_CONSOLE</code> is set to <i>y</i>, then a serial
console front-end is selected.
</td>
</tr>
<tr>
<td valign="top"><b><code>CONFIG_NSH_CONDEV</code></b></td>
<td>
If <code>CONFIG_NSH_CONSOLE</code> is set to <i>y</i>, then <code>CONFIG_NSH_CONDEV</code>
may also be set to select the serial device used to support the NSH console.
This should be set to the quoted name of a readable/write-able character driver such as:
<code>CONFIG_NSH_CONDEV=&quot;/dev/ttyS1&quot;</code>.
This is useful, for example, to separate the NSH command line from the system console
when the system console is used to provide debug output.
Default: <code>stdin</code> and <code>stdout</code> (probably &quot;<code>/dev/console</code>&quot;)
</td>
<tr>
<td valign="top"><b><code>CONFIG_NSH_TELNET</code></b></td>
<td>

7
nuttx/TODO
View File

@ -1,4 +1,4 @@
NuttX TODO List (Last updated June 20, 2011)
NuttX TODO List (Last updated July 3, 2011)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
nuttx/
@ -903,6 +903,11 @@ o AVR (arch/avr)
Description: An SPI driver and a USB device driver exist for the AT90USB (as well
as a USB mass storage example). However, this configuration is not
fully debugged as of the NuttX-6.5 release.
Update 7/11: (1) The SPI/SD driver has been verified, however, (2) I
believe that the current teensy/usbstorage configuration uses too
much SRAM for the system to behave sanely. A lower memory footprint
version of the mass storage driver will be required before this can
be debugged
Status: Open
Priority: Medium-High.

2
nuttx/arch/arm/src/stm32/stm32_lowputc.c
View File

@ -291,7 +291,7 @@ void stm32_lowsetup(void)
*/
#ifdef CONFIG_STM32_USART2_REMAP
mapr |= ~AFIO_MAPR_USART2_REMAP;
mapr |= AFIO_MAPR_USART2_REMAP;
#else
mapr &= ~AFIO_MAPR_USART2_REMAP;
#endif

4
nuttx/arch/arm/src/stm32/stm32_serial.c
View File

@ -1,7 +1,7 @@
/****************************************************************************
* arch/arm/src/stm32/stm32_serial.c
*
* Copyright (C) 2009-2010 Gregory Nutt. All rights reserved.
* Copyright (C) 2009-2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
@ -659,7 +659,7 @@ static int up_interrupt(int irq, void *context)
/* Get the masked USART status and clear the pending interrupts. */
priv->sr = up_serialin(priv, STM32_USART_SR_OFFSET);
priv->sr = up_serialin(priv, STM32_USART_SR_OFFSET);
/* USART interrupts:
*

59
nuttx/configs/stm3210e-eval/README.txt
View File

@ -1,11 +1,11 @@
README
^^^^^^
======
This README discusses issues unique to NuttX configurations for the
STMicro STM3210E-EVAL development board.
Contents
^^^^^^^^
========
- Development Environment
- GNU Toolchain Options
@ -17,7 +17,7 @@ Contents
- Configurations
Development Environment
^^^^^^^^^^^^^^^^^^^^^^^
=======================
Either Linux or Cygwin on Windows can be used for the development environment.
The source has been built only using the GNU toolchain (see below). Other
@ -26,7 +26,7 @@ Development Environment
were used and those tools works only under Windows.
GNU Toolchain Options
^^^^^^^^^^^^^^^^^^^^^
=====================
The NuttX make system has been modified to support the following different
toolchain options.
@ -95,7 +95,7 @@ GNU Toolchain Options
path or will get the wrong version of make.
IDEs
^^^^
====
NuttX is built using command-line make. It can be used with an IDE, but some
effort will be required to create the project (There is a simple RIDE project
@ -128,7 +128,7 @@ IDEs
startup object needed by RIDE.
NuttX buildroot Toolchain
^^^^^^^^^^^^^^^^^^^^^^^^^
=========================
A GNU GCC-based toolchain is assumed. The files */setenv.sh should
be modified to point to the correct path to the Cortex-M3 GCC toolchain (if
@ -165,7 +165,7 @@ NuttX buildroot Toolchain
building a Cortex-M3 toolchain for Cygwin under Windows.
DFU
^^^
===
The linker files in these projects can be configured to indicate that you
will be loading code using STMicro built-in USB Device Firmware Upgrade (DFU)
@ -194,7 +194,7 @@ DFU
3. Start the DFU loader on the STM3210E-EVAL board. You do this by
resetting the board while holding the "Key" button. Windows should
recognize that the DFU loader has been installed.
3. Run the DFU SE program to load nutt.dfu into FLASH.
3. Run the DFU SE program to load nuttx.dfu into FLASH.
What if the DFU loader is not in FLASH? The loader code is available
inside of the Demo dirctory of the USBLib ZIP file that can be downloaded
@ -212,7 +212,7 @@ DFU
a file called nuttx.dfu that you can use with the STMicro DFU SE program.
LEDs
^^^^
====
The STM3210E-EVAL board has four LEDs labeled LD1, LD2, LD3 and LD4 on the
the board. Usage of these LEDs is defined in include/board.h and src/up_leds.c.
@ -238,7 +238,7 @@ They are encoded as follows:
*** LED2 may also flicker normally if signals are processed.
STM3210E-EVAL-specific Configuration Options
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
============================================
CONFIG_ARCH - Identifies the arch/ subdirectory. This should
be set to:
@ -262,6 +262,11 @@ STM3210E-EVAL-specific Configuration Options
CONFIG_ARCH_CHIP_STM32F103ZET6
CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG - Enables special STM32 clock
configuration features.
CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG=n
CONFIG_ARCH_BOARD - Identifies the configs subdirectory and
hence, the board that supports the particular chip or SoC.
@ -404,7 +409,7 @@ STM3210E-EVAL-specific Configuration Options
4-bit transfer mode.
Configurations
^^^^^^^^^^^^^^
==============
Each STM3210E-EVAL configuration is maintained in a sudirectory and
can be selected as follow:
@ -416,25 +421,51 @@ can be selected as follow:
Where <subdir> is one of the following:
nsh:
Configures the NuttShell (nsh) located at examples/nsh. The
Configuration enables both the serial and telnetd NSH interfaces.
nsh and nsh2:
------------
Configure the NuttShell (nsh) located at examples/nsh.
Differences between the two NSH configurations:
=========== ======================= ================================
nsh nsh2
=========== ======================= ================================
Toolchain: NuttX buildroot for Codesourcery for Windows*
Linux or Cygwin*,**
----------- ----------------------- --------------------------------
Loader: DfuSe DfuSe
----------- ----------------------- --------------------------------
Serial Debug output: USART1 Debug output: USART1
Console: NSH output: USART1 NSH output: USART2
----------- ----------------------- --------------------------------
I2C1 Disabled Enabled
=========== ======================= ================================
* You will probably need to modify nsh/setenv.sh or nsh2/setenv.sh
to set up the correct PATH variable for whichever toolchain you
may use.
** Since DfuSe is assumed, this configuration may only work under
Cygwin.
ostest:
------
This configuration directory, performs a simple OS test using
examples/ostest. By default, this project assumes that you are
using the DFU bootloader.
RIDE
----
This configuration builds a trivial bring-up binary. It is
useful only because it words with the RIDE7 IDE and R-Link debugger.
usbserial:
---------
This configuration directory exercises the USB serial class
driver at examples/usbserial. See examples/README.txt for
more information.
usbstorage:
----------
This configuration directory exercises the USB mass storage
class driver at examples/usbstorage. See examples/README.txt for
more information.

174
nuttx/configs/stm3210e-eval/nsh2/Make.defs Normal file
View File

@ -0,0 +1,174 @@
############################################################################
# configs/stm3210e-eval/nsh2/Make.defs
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# 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 ${TOPDIR}/.config
# Setup for the selected toolchain
ifeq ($(CONFIG_STM32_DFU),y)
LDSCRIPT = ld.script.dfu
else
LDSCRIPT = ld.script
endif
ifeq ($(CONFIG_STM32_CODESOURCERYW),y)
# CodeSourcery under Windows
CROSSDEV = arm-none-eabi-
WINTOOL = y
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
endif
ifeq ($(CONFIG_STM32_CODESOURCERYL),y)
# CodeSourcery under Linux
CROSSDEV = arm-none-eabi-
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
MAXOPTIMIZATION = -O2
endif
ifeq ($(CONFIG_STM32_DEVKITARM),y)
# devkitARM under Windows
CROSSDEV = arm-eabi-
WINTOOL = y
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
endif
ifeq ($(CONFIG_STM32_RAISONANCE),y)
# Raisonance RIDE7 under Windows
CROSSDEV = arm-none-eabi-
WINTOOL = y
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
endif
ifeq ($(CONFIG_STM32_BUILDROOT),y)
# NuttX buildroot under Linux or Cygwin
CROSSDEV = arm-elf-
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
MAXOPTIMIZATION = -Os
endif
ifeq ($(WINTOOL),y)
# Windows-native toolchains
DIRLINK = $(TOPDIR)/tools/winlink.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)/nsh2/$(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/$(CONFIG_ARCH_BOARD)/nsh2/$(LDSCRIPT)
endif
CC = $(CROSSDEV)gcc
CXX = $(CROSSDEV)g++
CPP = $(CROSSDEV)gcc -E
LD = $(CROSSDEV)ld
AR = $(CROSSDEV)ar rcs
NM = $(CROSSDEV)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
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.ld -no-check-sections
LDNXFLATFLAGS = -e main -s 2048
OBJEXT = .o
LIBEXT = .a
EXEEXT =
ifneq ($(CROSSDEV),arm-elf-)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
LDFLAGS += -g
endif
define PREPROCESS
@echo "CPP: $1->$2"
@$(CPP) $(CPPFLAGS) $1 -o $2
endef
define COMPILE
@echo "CC: $1"
@$(CC) -c $(CFLAGS) $1 -o $2
endef
define COMPILEXX
@echo "CXX: $1"
@$(CXX) -c $(CXXFLAGS) $1 -o $2
endef
define ASSEMBLE
@echo "AS: $1"
@$(CC) -c $(AFLAGS) $1 -o $2
endef
define ARCHIVE
echo "AR: $2"; \
$(AR) $1 $2 || { echo "$(AR) $1 $2 FAILED!" ; exit 1 ; }
endef
define CLEAN
@rm -f *.o *.a
endef
HOSTCC = gcc
HOSTINCLUDES = -I.
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
HOSTLDFLAGS =

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############################################################################
# configs/stm3210e-eval/nsh2/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# 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.
#
############################################################################
# Path to example in apps/examples containing the user_start entry point
CONFIGURED_APPS += examples/nsh
CONFIGURED_APPS += nshlib

810
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############################################################################
# configs/stm3210e-eval/nsh2/defconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# 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.
#
############################################################################
#
# architecture selection
#
# CONFIG_ARCH - identifies the arch subdirectory and, hence, the
# processor architecture.
# CONFIG_ARCH_family - for use in C code. This identifies the
# particular chip family that the architecture is implemented
# in.
# CONFIG_ARCH_architecture - for use in C code. This identifies the
# specific architecture within the chip familyl.
# CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory
# CONFIG_ARCH_CHIP_name - For use in C code
# CONFIG_ARCH_BOARD - identifies the configs subdirectory and, hence,
# the board that supports the particular chip or SoC.
# CONFIG_ARCH_BOARD_name - for use in C code
# CONFIG_ENDIAN_BIG - define if big endian (default is little endian)
# CONFIG_BOARD_LOOPSPERMSEC - for delay loops
# CONFIG_DRAM_SIZE - Describes the installed DRAM.
# CONFIG_DRAM_START - The start address of DRAM (physical)
# CONFIG_DRAM_END - Last address+1 of installed RAM
# CONFIG_ARCH_IRQPRIO - The ST32F103Z supports interrupt prioritization
# CONFIG_ARCH_INTERRUPTSTACK - This architecture supports an interrupt
# stack. If defined, this symbol is the size of the interrupt
# stack in bytes. If not defined, the user task stacks will be
# used during interrupt handling.
# CONFIG_ARCH_STACKDUMP - Do stack dumps after assertions
# CONFIG_ARCH_BOOTLOADER - Set if you are using a bootloader.
# CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to board architecture.
# CONFIG_ARCH_BUTTONS - Enable support for buttons. Unique to board architecture.
# CONFIG_ARCH_CALIBRATION - Enables some build in instrumentation that
# cause a 100 second delay during boot-up. This 100 second delay
# serves no purpose other than it allows you to calibrate
# CONFIG_BOARD_LOOPSPERMSEC. You simply use a stop watch to measure
# the 100 second delay then adjust CONFIG_BOARD_LOOPSPERMSEC until
# the delay actually is 100 seconds.
# CONFIG_ARCH_DMA - Support DMA initialization
#
CONFIG_ARCH=arm
CONFIG_ARCH_ARM=y
CONFIG_ARCH_CORTEXM3=y
CONFIG_ARCH_CHIP=stm32
CONFIG_ARCH_CHIP_STM32F103ZET6=y
CONFIG_ARCH_BOARD=stm3210e-eval
CONFIG_ARCH_BOARD_STM3210E_EVAL=y
CONFIG_BOARD_LOOPSPERMSEC=5483
CONFIG_DRAM_SIZE=0x00010000
CONFIG_DRAM_START=0x20000000
CONFIG_DRAM_END=(CONFIG_DRAM_START+CONFIG_DRAM_SIZE)
CONFIG_ARCH_IRQPRIO=y
CONFIG_ARCH_INTERRUPTSTACK=n
CONFIG_ARCH_STACKDUMP=y
CONFIG_ARCH_BOOTLOADER=n
CONFIG_ARCH_LEDS=y
CONFIG_ARCH_BUTTONS=n
CONFIG_ARCH_CALIBRATION=n
CONFIG_ARCH_DMA=y
#
# Identify toolchain and linker options
#
CONFIG_STM32_CODESOURCERYW=y
CONFIG_STM32_CODESOURCERYL=n
CONFIG_STM32_DEVKITARM=n
CONFIG_STM32_RAISONANCE=n
CONFIG_STM32_BUILDROOT=n
CONFIG_STM32_DFU=y
#
# Individual subsystems can be enabled:
# AHB:
CONFIG_STM32_DMA1=n
CONFIG_STM32_DMA2=y
CONFIG_STM32_CRC=n
CONFIG_STM32_FSMC=y
CONFIG_STM32_SDIO=y
# APB1:
CONFIG_STM32_TIM2=n
CONFIG_STM32_TIM3=n
CONFIG_STM32_TIM4=n
CONFIG_STM32_TIM5=n
CONFIG_STM32_TIM6=n
CONFIG_STM32_TIM7=n
CONFIG_STM32_WWDG=n
CONFIG_STM32_SPI2=n
CONFIG_STM32_SPI4=n
CONFIG_STM32_USART2=y
CONFIG_STM32_USART3=n
CONFIG_STM32_UART4=n
CONFIG_STM32_UART5=n
CONFIG_STM32_I2C1=y
CONFIG_STM32_I2C2=n
CONFIG_STM32_USB=y
CONFIG_STM32_CAN=n
CONFIG_STM32_BKP=n
CONFIG_STM32_PWR=n
CONFIG_STM32_DAC=n
# APB2:
CONFIG_STM32_ADC1=n
CONFIG_STM32_ADC2=n
CONFIG_STM32_TIM1=n
CONFIG_STM32_SPI1=n
CONFIG_STM32_TIM8=n
CONFIG_STM32_USART1=y
CONFIG_STM32_ADC3=n
#
# STM32F103Z specific serial device driver settings
#
# CONFIG_USARTn_SERIAL_CONSOLE - selects the USARTn for the
# console and ttys0 (default is the USART1).
# CONFIG_USARTn_RXBUFSIZE - Characters are buffered as received.
# This specific the size of the receive buffer
# CONFIG_USARTn_TXBUFSIZE - Characters are buffered before
# being sent. This specific the size of the transmit buffer
# CONFIG_USARTn_BAUD - The configure BAUD of the UART. Must be
# CONFIG_USARTn_BITS - The number of bits. Must be either 7 or 8.
# CONFIG_USARTn_PARTIY - 0=no parity, 1=odd parity, 2=even parity
# CONFIG_USARTn_2STOP - Two stop bits
#
CONFIG_USART1_SERIAL_CONSOLE=y
CONFIG_USART2_SERIAL_CONSOLE=n
CONFIG_USART3_SERIAL_CONSOLE=n
CONFIG_USART4_SERIAL_CONSOLE=n
CONFIG_USART5_SERIAL_CONSOLE=n
CONFIG_USART1_TXBUFSIZE=256
CONFIG_USART2_TXBUFSIZE=256
CONFIG_USART3_TXBUFSIZE=256
CONFIG_USART4_TXBUFSIZE=256
CONFIG_USART5_TXBUFSIZE=256
CONFIG_USART1_RXBUFSIZE=256
CONFIG_USART2_RXBUFSIZE=256
CONFIG_USART3_RXBUFSIZE=256
CONFIG_USART4_RXBUFSIZE=256
CONFIG_USART5_RXBUFSIZE=256
CONFIG_USART1_BAUD=115200
CONFIG_USART2_BAUD=115200
CONFIG_USART3_BAUD=115200
CONFIG_USART4_BAUD=115200
CONFIG_USART5_BAUD=115200
CONFIG_USART1_BITS=8
CONFIG_USART2_BITS=8
CONFIG_USART3_BITS=8
CONFIG_USART4_BITS=8
CONFIG_USART5_BITS=8
CONFIG_USART1_PARITY=0
CONFIG_USART2_PARITY=0
CONFIG_USART3_PARITY=0
CONFIG_USART4_PARITY=0
CONFIG_USART5_PARITY=0
CONFIG_USART1_2STOP=0
CONFIG_USART2_2STOP=0
CONFIG_USART3_2STOP=0
CONFIG_USART4_2STOP=0
CONFIG_USART5_2STOP=0
#
# STM32F103Z specific SSI device driver settings
#
# CONFIG_SSIn_DISABLE - select to disable all support for
# the SSI
# CONFIG_SSI_POLLWAIT - Select to disable interrupt driven SSI support
# Poll-waiting is recommended if the interrupt rate would be to
# high in the interrupt driven case.
# CONFIG_SSI_TXLIMIT - Write this many words to the Tx FIFO before
# emptying the Rx FIFO. If the SPI frequency is high and this
# value is large, then larger values of this setting may cause
# Rx FIFO overrun errors. Default: half of the Tx FIFO size (4).
#
CONFIG_SSI0_DISABLE=n
CONFIG_SSI1_DISABLE=y
CONFIG_SSI_POLLWAIT=y
#CONFIG_SSI_TXLIMIT=4
#
# General build options
#
# CONFIG_RRLOAD_BINARY - make the rrload binary format used with
# BSPs from www.ridgerun.com using the tools/mkimage.sh script
# CONFIG_INTELHEX_BINARY - make the Intel HEX binary format
# used with many different loaders using the GNU objcopy program
# Should not be selected if you are not using the GNU toolchain.
# CONFIG_MOTOROLA_SREC - make the Motorola S-Record binary format
# used with many different loaders using the GNU objcopy program
# Should not be selected if you are not using the GNU toolchain.
# CONFIG_RAW_BINARY - make a raw binary format file used with many
# different loaders using the GNU objcopy program. This option
# should not be selected if you are not using the GNU toolchain.
# CONFIG_HAVE_LIBM - toolchain supports libm.a
#
CONFIG_RRLOAD_BINARY=n
CONFIG_INTELHEX_BINARY=y
CONFIG_MOTOROLA_SREC=n
CONFIG_RAW_BINARY=n
CONFIG_HAVE_LIBM=n
#
# General OS setup
#
# CONFIG_APPS_DIR - Identifies the relative path to the directory
# that builds the application to link with NuttX. Default: ../apps
# CONFIG_DEBUG - enables built-in debug options
# CONFIG_DEBUG_VERBOSE - enables verbose debug output
# CONFIG_DEBUG_SYMBOLS - build without optimization and with
# debug symbols (needed for use with a debugger).
# CONFIG_MM_REGIONS - If the architecture includes multiple
# regions of memory to allocate from, this specifies the
# number of memory regions that the memory manager must
# handle and enables the API mm_addregion(start, end);
# CONFIG_ARCH_LOWPUTC - architecture supports low-level, boot
# time console output
# CONFIG_MSEC_PER_TICK - The default system timer is 100Hz
# or MSEC_PER_TICK=10. This setting may be defined to
# inform NuttX that the processor hardware is providing
# system timer interrupts at some interrupt interval other
# than 10 msec.
# CONFIG_RR_INTERVAL - The round robin timeslice will be set
# this number of milliseconds; Round robin scheduling can
# be disabled by setting this value to zero.
# CONFIG_SCHED_INSTRUMENTATION - enables instrumentation in
# scheduler to monitor system performance
# CONFIG_TASK_NAME_SIZE - Spcifies that maximum size of a
# task name to save in the TCB. Useful if scheduler
# instrumentation is selected. Set to zero to disable.
# CONFIG_START_YEAR, CONFIG_START_MONTH, CONFIG_START_DAY -
# Used to initialize the internal time logic.
# CONFIG_GREGORIAN_TIME - Enables Gregorian time conversions.
# You would only need this if you are concerned about accurate
# time conversions in the past or in the distant future.
# CONFIG_JULIAN_TIME - Enables Julian time conversions. You
# would only need this if you are concerned about accurate
# time conversion in the distand past. You must also define
# CONFIG_GREGORIAN_TIME in order to use Julian time.
# CONFIG_DEV_CONSOLE - Set if architecture-specific logic
# provides /dev/console. Enables stdout, stderr, stdin.
# CONFIG_DEV_LOWCONSOLE - Use the simple, low-level serial console
# driver (minimul support)
# CONFIG_MUTEX_TYPES: Set to enable support for recursive and
# errorcheck mutexes. Enables pthread_mutexattr_settype().
# CONFIG_PRIORITY_INHERITANCE : Set to enable support for priority
# inheritance on mutexes and semaphores.
# CONFIG_SEM_PREALLOCHOLDERS: This setting is only used if priority
# inheritance is enabled. It defines the maximum number of
# different threads (minus one) that can take counts on a
# semaphore with priority inheritance support. This may be
# set to zero if priority inheritance is disabled OR if you
# are only using semaphores as mutexes (only one holder) OR
# if no more than two threads participate using a counting
# semaphore.
# CONFIG_SEM_NNESTPRIO. If priority inheritance is enabled,
# then this setting is the maximum number of higher priority
# threads (minus 1) than can be waiting for another thread
# to release a count on a semaphore. This value may be set
# to zero if no more than one thread is expected to wait for
# a semaphore.
# CONFIG_FDCLONE_DISABLE. Disable cloning of all file descriptors
# by task_create() when a new task is started. If set, all
# files/drivers will appear to be closed in the new task.
# CONFIG_FDCLONE_STDIO. Disable cloning of all but the first
# three file descriptors (stdin, stdout, stderr) by task_create()
# when a new task is started. If set, all files/drivers will
# appear to be closed in the new task except for stdin, stdout,
# and stderr.
# CONFIG_SDCLONE_DISABLE. Disable cloning of all socket
# desciptors by task_create() when a new task is started. If
# set, all sockets will appear to be closed in the new task.
# CONFIG_NXFLAT. Enable support for the NXFLAT binary format.
# This format will support execution of NuttX binaries located
# in a ROMFS filesystem (see examples/nxflat).
# CONFIG_SCHED_WORKQUEUE. Create a dedicated "worker" thread to
# handle delayed processing from interrupt handlers. This feature
# is required for some drivers but, if there are not complaints,
# can be safely disabled. The worker thread also performs
# garbage collection -- completing any delayed memory deallocations
# from interrupt handlers. If the worker thread is disabled,
# then that clean will be performed by the IDLE thread instead
# (which runs at the lowest of priority and may not be appropriate
# if memory reclamation is of high priority). If CONFIG_SCHED_WORKQUEUE
# is enabled, then the following options can also be used:
# CONFIG_SCHED_WORKPRIORITY - The execution priority of the worker
# thread. Default: 50
# CONFIG_SCHED_WORKPERIOD - How often the worker thread checks for
# work in units of microseconds. Default: 50*1000 (50 MS).
# CONFIG_SCHED_WORKSTACKSIZE - The stack size allocated for the worker
# thread. Default: CONFIG_IDLETHREAD_STACKSIZE.
# CONFIG_SIG_SIGWORK - The signal number that will be used to wake-up
# the worker thread. Default: 4
#
#CONFIG_APPS_DIR=
CONFIG_DEBUG=n
CONFIG_DEBUG_VERBOSE=n
CONFIG_DEBUG_SYMBOLS=n
CONFIG_MM_REGIONS=1
CONFIG_ARCH_LOWPUTC=y
CONFIG_RR_INTERVAL=200
CONFIG_SCHED_INSTRUMENTATION=n
CONFIG_TASK_NAME_SIZE=0
CONFIG_START_YEAR=2009
CONFIG_START_MONTH=9
CONFIG_START_DAY=21
CONFIG_GREGORIAN_TIME=n
CONFIG_JULIAN_TIME=n
CONFIG_DEV_CONSOLE=y
CONFIG_DEV_LOWCONSOLE=n
CONFIG_MUTEX_TYPES=n
CONFIG_PRIORITY_INHERITANCE=n
CONFIG_SEM_PREALLOCHOLDERS=0
CONFIG_SEM_NNESTPRIO=0
CONFIG_FDCLONE_DISABLE=n
CONFIG_FDCLONE_STDIO=n
CONFIG_SDCLONE_DISABLE=y
CONFIG_NXFLAT=n
CONFIG_SCHED_WORKQUEUE=y
CONFIG_SCHED_WORKPRIORITY=50
CONFIG_SCHED_WORKPERIOD=(50*1000)
CONFIG_SCHED_WORKSTACKSIZE=1024
CONFIG_SIG_SIGWORK=4
#
# The following can be used to disable categories of
# APIs supported by the OS. If the compiler supports
# weak functions, then it should not be necessary to
# disable functions unless you want to restrict usage
# of those APIs.
#
# There are certain dependency relationships in these
# features.
#
# o mq_notify logic depends on signals to awaken tasks
# waiting for queues to become full or empty.
# o pthread_condtimedwait() depends on signals to wake
# up waiting tasks.
#
CONFIG_DISABLE_CLOCK=n
CONFIG_DISABLE_POSIX_TIMERS=n
CONFIG_DISABLE_PTHREAD=n
CONFIG_DISABLE_SIGNALS=n
CONFIG_DISABLE_MQUEUE=n
CONFIG_DISABLE_MOUNTPOINT=n
CONFIG_DISABLE_ENVIRON=n
CONFIG_DISABLE_POLL=y
#
# Misc libc settings
#
# CONFIG_NOPRINTF_FIELDWIDTH - sprintf-related logic is a
# little smaller if we do not support fieldwidthes
#
CONFIG_NOPRINTF_FIELDWIDTH=n
#
# Allow for architecture optimized implementations
#
# The architecture can provide optimized versions of the
# following to improve system performance
#
CONFIG_ARCH_MEMCPY=n
CONFIG_ARCH_MEMCMP=n
CONFIG_ARCH_MEMMOVE=n
CONFIG_ARCH_MEMSET=n
CONFIG_ARCH_STRCMP=n
CONFIG_ARCH_STRCPY=n
CONFIG_ARCH_STRNCPY=n
CONFIG_ARCH_STRLEN=n
CONFIG_ARCH_STRNLEN=n
CONFIG_ARCH_BZERO=n
#
# Sizes of configurable things (0 disables)
#
# CONFIG_MAX_TASKS - The maximum number of simultaneously
# active tasks. This value must be a power of two.
# CONFIG_MAX_TASK_ARGS - This controls the maximum number of
# of parameters that a task may receive (i.e., maxmum value
# of 'argc')
# CONFIG_NPTHREAD_KEYS - The number of items of thread-
# specific data that can be retained
# CONFIG_NFILE_DESCRIPTORS - The maximum number of file
# descriptors (one for each open)
# CONFIG_NFILE_STREAMS - The maximum number of streams that
# can be fopen'ed
# CONFIG_NAME_MAX - The maximum size of a file name.
# CONFIG_STDIO_BUFFER_SIZE - Size of the buffer to allocate
# on fopen. (Only if CONFIG_NFILE_STREAMS > 0)
# CONFIG_NUNGET_CHARS - Number of characters that can be
# buffered by ungetc() (Only if CONFIG_NFILE_STREAMS > 0)
# CONFIG_PREALLOC_MQ_MSGS - The number of pre-allocated message
# structures. The system manages a pool of preallocated
# message structures to minimize dynamic allocations
# CONFIG_MQ_MAXMSGSIZE - Message structures are allocated with
# a fixed payload size given by this settin (does not include
# other message structure overhead.
# CONFIG_MAX_WDOGPARMS - Maximum number of parameters that
# can be passed to a watchdog handler
# CONFIG_PREALLOC_WDOGS - The number of pre-allocated watchdog
# structures. The system manages a pool of preallocated
# watchdog structures to minimize dynamic allocations
# CONFIG_PREALLOC_TIMERS - The number of pre-allocated POSIX
# timer structures. The system manages a pool of preallocated
# timer structures to minimize dynamic allocations. Set to
# zero for all dynamic allocations.
#
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_STDIO_BUFFER_SIZE=256
CONFIG_NUNGET_CHARS=2
CONFIG_PREALLOC_MQ_MSGS=4
CONFIG_MQ_MAXMSGSIZE=32
CONFIG_MAX_WDOGPARMS=2
CONFIG_PREALLOC_WDOGS=4
CONFIG_PREALLOC_TIMERS=4
#
# Filesystem configuration
#
# CONFIG_FS_FAT - Enable FAT filesystem support
# CONFIG_FAT_SECTORSIZE - Max supported sector size
# CONFIG_FS_ROMFS - Enable ROMFS filesystem support
CONFIG_FS_FAT=y
CONFIG_FS_ROMFS=n
#
# SPI-based MMC/SD driver
#
# CONFIG_MMCSD_NSLOTS
# Number of MMC/SD slots supported by the driver
# CONFIG_MMCSD_READONLY
# Provide read-only access (default is read/write)
# CONFIG_MMCSD_SPICLOCK - Maximum SPI clock to drive MMC/SD card.
# Default is 20MHz.
#
CONFIG_MMCSD_NSLOTS=1
CONFIG_MMCSD_READONLY=n
CONFIG_MMCSD_SPICLOCK=12500000
#
# Block driver buffering
#
# CONFIG_FS_READAHEAD
# Enable read-ahead buffering
# CONFIG_FS_WRITEBUFFER
# Enable write buffering
#
CONFIG_FS_READAHEAD=n
CONFIG_FS_WRITEBUFFER=n
#
# SDIO-based MMC/SD driver
#
# CONFIG_SDIO_DMA
# SDIO driver supports DMA
# CONFIG_MMCSD_MMCSUPPORT
# Enable support for MMC cards
# CONFIG_MMCSD_HAVECARDDETECT
# SDIO driver card detection is 100% accurate
#
CONFIG_SDIO_DMA=y
CONFIG_MMCSD_MMCSUPPORT=n
CONFIG_MMCSD_HAVECARDDETECT=n
#
# TCP/IP and UDP support via uIP
# CONFIG_NET - Enable or disable all network features
# CONFIG_NET_IPv6 - Build in support for IPv6
# CONFIG_NSOCKET_DESCRIPTORS - Maximum number of socket descriptors per task/thread.
# CONFIG_NET_SOCKOPTS - Enable or disable support for socket options
# CONFIG_NET_BUFSIZE - uIP buffer size
# CONFIG_NET_TCP - TCP support on or off
# CONFIG_NET_TCP_CONNS - Maximum number of TCP connections (all tasks)
# CONFIG_NET_TCP_READAHEAD_BUFSIZE - Size of TCP read-ahead buffers
# CONFIG_NET_NTCP_READAHEAD_BUFFERS - Number of TCP read-ahead buffers (may be zero)
# CONFIG_NET_TCPBACKLOG - Incoming connections pend in a backlog until
# accept() is called. The size of the backlog is selected when listen() is called.
# CONFIG_NET_MAX_LISTENPORTS - Maximum number of listening TCP ports (all tasks)
# CONFIG_NET_UDP - UDP support on or off
# CONFIG_NET_UDP_CHECKSUMS - UDP checksums on or off
# CONFIG_NET_UDP_CONNS - The maximum amount of concurrent UDP connections
# CONFIG_NET_ICMP - ICMP ping response support on or off
# CONFIG_NET_ICMP_PING - ICMP ping request support on or off
# CONFIG_NET_PINGADDRCONF - Use "ping" packet for setting IP address
# CONFIG_NET_STATISTICS - uIP statistics on or off
# CONFIG_NET_RECEIVE_WINDOW - The size of the advertised receiver's window
# CONFIG_NET_ARPTAB_SIZE - The size of the ARP table
# CONFIG_NET_BROADCAST - Broadcast support
# CONFIG_NET_FWCACHE_SIZE - number of packets to remember when looking for duplicates
#
CONFIG_NET=n
CONFIG_NET_IPv6=n
CONFIG_NSOCKET_DESCRIPTORS=0
CONFIG_NET_SOCKOPTS=y
CONFIG_NET_BUFSIZE=420
CONFIG_NET_TCP=n
CONFIG_NET_TCP_CONNS=40
CONFIG_NET_MAX_LISTENPORTS=40
CONFIG_NET_UDP=n
CONFIG_NET_UDP_CHECKSUMS=y
#CONFIG_NET_UDP_CONNS=10
CONFIG_NET_ICMP=n
CONFIG_NET_ICMP_PING=n
#CONFIG_NET_PINGADDRCONF=0
CONFIG_NET_STATISTICS=y
#CONFIG_NET_RECEIVE_WINDOW=
#CONFIG_NET_ARPTAB_SIZE=8
CONFIG_NET_BROADCAST=n
#CONFIG_NET_FWCACHE_SIZE=2
#
# UIP Network Utilities
# CONFIG_NET_DHCP_LIGHT - Reduces size of DHCP
# CONFIG_NET_RESOLV_ENTRIES - Number of resolver entries
#
CONFIG_NET_DHCP_LIGHT=n
CONFIG_NET_RESOLV_ENTRIES=4
#
# USB Device Configuration
#
# CONFIG_USBDEV
# Enables USB device support
# CONFIG_USBDEV_ISOCHRONOUS
# Build in extra support for isochronous endpoints
# CONFIG_USBDEV_DUALSPEED
# Hardware handles high and full speed operation (USB 2.0)
# CONFIG_USBDEV_SELFPOWERED
# Will cause USB features to indicate that the device is
# self-powered
# CONFIG_USBDEV_MAXPOWER
# Maximum power consumption in mA
# CONFIG_USBDEV_TRACE
# Enables USB tracing for debug
# CONFIG_USBDEV_TRACE_NRECORDS
# Number of trace entries to remember
#
CONFIG_USBDEV=n
CONFIG_USBDEV_ISOCHRONOUS=n
CONFIG_USBDEV_DUALSPEED=n
CONFIG_USBDEV_SELFPOWERED=y
CONFIG_USBDEV_REMOTEWAKEUP=n
CONFIG_USBDEV_MAXPOWER=100
CONFIG_USBDEV_TRACE=n
CONFIG_USBDEV_TRACE_NRECORDS=128
#
# USB Serial Device Configuration
#
# CONFIG_USBSER
# Enable compilation of the USB serial driver
# CONFIG_USBSER_EPINTIN
# The logical 7-bit address of a hardware endpoint that supports
# interrupt IN operation
# CONFIG_USBSER_EPBULKOUT
# The logical 7-bit address of a hardware endpoint that supports
# bulk OUT operation
# CONFIG_USBSER_EPBULKIN
# The logical 7-bit address of a hardware endpoint that supports
# bulk IN operation
# # CONFIG_USBSER_NWRREQS and CONFIG_USBSER_NRDREQS
# The number of write/read requests that can be in flight
# CONFIG_USBSER_VENDORID and CONFIG_USBSER_VENDORSTR
# The vendor ID code/string
# CONFIG_USBSER_PRODUCTID and CONFIG_USBSER_PRODUCTSTR
# The product ID code/string
# CONFIG_USBSER_RXBUFSIZE and CONFIG_USBSER_TXBUFSIZE
# Size of the serial receive/transmit buffers
#
CONFIG_USBSER=n
CONFIG_USBSER_EPINTIN=1
CONFIG_USBSER_EPBULKOUT=2
CONFIG_USBSER_EPBULKIN=3
CONFIG_USBSER_NWRREQS=4
CONFIG_USBSER_NRDREQS=4
CONFIG_USBSER_VENDORID=0x067b
CONFIG_USBSER_PRODUCTID=0x2303
CONFIG_USBSER_VENDORSTR="Nuttx"
CONFIG_USBSER_PRODUCTSTR="USBdev Serial"
CONFIG_USBSER_RXBUFSIZE=512
CONFIG_USBSER_TXBUFSIZE=512
#
# USB Storage Device Configuration
#
# CONFIG_USBSTRG
# Enable compilation of the USB storage driver
# CONFIG_USBSTRG_EP0MAXPACKET
# Max packet size for endpoint 0
# CONFIG_USBSTRG_EPBULKOUT and CONFIG_USBSTRG_EPBULKIN
# The logical 7-bit address of a hardware endpoints that support
# bulk OUT and IN operations
# CONFIG_USBSTRG_NWRREQS and CONFIG_USBSTRG_NRDREQS
# The number of write/read requests that can be in flight
# CONFIG_USBSTRG_BULKINREQLEN and CONFIG_USBSTRG_BULKOUTREQLEN
# The size of the buffer in each write/read request. This
# value needs to be at least as large as the endpoint
# maxpacket and ideally as large as a block device sector.
# CONFIG_USBSTRG_VENDORID and CONFIG_USBSTRG_VENDORSTR
# The vendor ID code/string
# CONFIG_USBSTRG_PRODUCTID and CONFIG_USBSTRG_PRODUCTSTR
# The product ID code/string
# CONFIG_USBSTRG_REMOVABLE
# Select if the media is removable
#
CONFIG_USBSTRG=n
CONFIG_USBSTRG_EP0MAXPACKET=64
CONFIG_USBSTRG_EPBULKOUT=2
CONFIG_USBSTRG_EPBULKIN=5
CONFIG_USBSTRG_NRDREQS=2
CONFIG_USBSTRG_NWRREQS=2
CONFIG_USBSTRG_BULKINREQLEN=256
CONFIG_USBSTRG_BULKOUTREQLEN=256
CONFIG_USBSTRG_VENDORID=0x584e
CONFIG_USBSTRG_VENDORSTR="NuttX"
CONFIG_USBSTRG_PRODUCTID=0x5342
CONFIG_USBSTRG_PRODUCTSTR="USBdev Storage"
CONFIG_USBSTRG_VERSIONNO=0x0399
CONFIG_USBSTRG_REMOVABLE=y
#
# Settings for examples/uip
#
CONFIG_EXAMPLE_UIP_IPADDR=(10<<24|0<<16|0<<8|2)
CONFIG_EXAMPLE_UIP_DRIPADDR=(10<<24|0<<16|0<<8|1)
CONFIG_EXAMPLE_UIP_NETMASK=(255<<24|255<<16|255<<8|0)
CONFIG_EXAMPLE_UIP_DHCPC=n
#
# Settings for examples/nettest
CONFIG_EXAMPLE_NETTEST_SERVER=n
CONFIG_EXAMPLE_NETTEST_PERFORMANCE=n
CONFIG_EXAMPLE_NETTEST_NOMAC=n
CONFIG_EXAMPLE_NETTEST_IPADDR=(10<<24|0<<16|0<<8|2)
CONFIG_EXAMPLE_NETTEST_DRIPADDR=(10<<24|0<<16|0<<8|1)
CONFIG_EXAMPLE_NETTEST_NETMASK=(255<<24|255<<16|255<<8|0)
CONFIG_EXAMPLE_NETTEST_CLIENTIP=(10<<24|0<<16|0<<8|1)
#
# Settings for examples/ostest
#
CONFIG_EXAMPLES_OSTEST_LOOPS=1
CONFIG_EXAMPLES_OSTEST_STACKSIZE=2048
CONFIG_EXAMPLES_OSTEST_NBARRIER_THREADS=3
#
# Settings for apps/nshlib
#
# CONFIG_NSH_FILEIOSIZE - Size of a static I/O buffer
# CONFIG_NSH_STRERROR - Use strerror(errno)
# CONFIG_NSH_LINELEN - Maximum length of one command line
# CONFIG_NSH_STACKSIZE - Stack size to use for new threads.
# CONFIG_NSH_NESTDEPTH - Max number of nested if-then[-else]-fi
# CONFIG_NSH_DISABLESCRIPT - Disable scripting support
# CONFIG_NSH_DISABLEBG - Disable background commands
# CONFIG_NSH_ROMFSETC - Use startup script in /etc
# CONFIG_NSH_CONSOLE - Use serial console front end
# CONFIG_NSH_CONDEV - Select the serial device used to support
# the NSH console. Default: stdin and stdout
# CONFIG_NSH_TELNET - Use telnetd console front end
# CONFIG_NSH_ARCHINIT - Platform provides architecture
# specific initialization (nsh_archinitialize()).
#
# If CONFIG_NSH_TELNET is selected:
# CONFIG_NSH_IOBUFFER_SIZE -- Telnetd I/O buffer size
# CONFIG_NSH_DHCPC - Obtain address using DHCP
# CONFIG_NSH_IPADDR - Provides static IP address
# CONFIG_NSH_DRIPADDR - Provides static router IP address
# CONFIG_NSH_NETMASK - Provides static network mask
# CONFIG_NSH_NOMAC - Use a bogus MAC address
#
# If CONFIG_NSH_ROMFSETC is selected:
# CONFIG_NSH_ROMFSMOUNTPT - ROMFS mountpoint
# CONFIG_NSH_INITSCRIPT - Relative path to init script
# CONFIG_NSH_ROMFSDEVNO - ROMFS RAM device minor
# CONFIG_NSH_ROMFSSECTSIZE - ROMF sector size
# CONFIG_NSH_FATDEVNO - FAT FS RAM device minor
# CONFIG_NSH_FATSECTSIZE - FAT FS sector size
# CONFIG_NSH_FATNSECTORS - FAT FS number of sectors
# CONFIG_NSH_FATMOUNTPT - FAT FS mountpoint
#
CONFIG_NSH_FILEIOSIZE=512
CONFIG_NSH_STRERROR=n
CONFIG_NSH_LINELEN=64
CONFIG_NSH_STACKSIZE=2048
CONFIG_NSH_NESTDEPTH=3
CONFIG_NSH_DISABLESCRIPT=n
CONFIG_NSH_DISABLEBG=n
CONFIG_NSH_ROMFSETC=n
CONFIG_NSH_CONSOLE=y
#CONFIG_NSH_CONDEV="/dev/ttyS1"
CONFIG_NSH_TELNET=n
CONFIG_NSH_ARCHINIT=y
CONFIG_NSH_IOBUFFER_SIZE=512
CONFIG_NSH_DHCPC=n
CONFIG_NSH_NOMAC=n
CONFIG_NSH_IPADDR=(10<<24|0<<16|0<<8|2)
CONFIG_NSH_DRIPADDR=(10<<24|0<<16|0<<8|1)
CONFIG_NSH_NETMASK=(255<<24|255<<16|255<<8|0)
CONFIG_NSH_ROMFSMOUNTPT="/etc"
CONFIG_NSH_INITSCRIPT="init.d/rcS"
CONFIG_NSH_ROMFSDEVNO=0
CONFIG_NSH_ROMFSSECTSIZE=64
CONFIG_NSH_FATDEVNO=1
CONFIG_NSH_FATSECTSIZE=512
CONFIG_NSH_FATNSECTORS=1024
CONFIG_NSH_FATMOUNTPT=/tmp
#
# Architecture-specific NSH options
#
CONFIG_NSH_MMCSDSPIPORTNO=0
CONFIG_NSH_MMCSDSLOTNO=0
CONFIG_NSH_MMCSDMINOR=0
#
# Settings for examples/usbserial
#
# CONFIG_EXAMPLES_USBSERIAL_INONLY
# Only verify IN (device-to-host) data transfers. Default: both
# CONFIG_EXAMPLES_USBSERIAL_OUTONLY
# Only verify OUT (host-to-device) data transfers. Default: both
# CONFIG_EXAMPLES_USBSERIAL_ONLYSMALL
# Send only small, single packet messages. Default: Send large and small.
# CONFIG_EXAMPLES_USBSERIAL_ONLYBIG
# Send only large, multi-packet messages. Default: Send large and small.
#
CONFIG_EXAMPLES_USBSERIAL_INONLY=n
CONFIG_EXAMPLES_USBSERIAL_OUTONLY=n
CONFIG_EXAMPLES_USBSERIAL_ONLYSMALL=n
CONFIG_EXAMPLES_USBSERIAL_ONLYBIG=n
CONFIG_EXAMPLES_USBSERIAL_TRACEINIT=n
CONFIG_EXAMPLES_USBSERIAL_TRACECLASS=n
CONFIG_EXAMPLES_USBSERIAL_TRACETRANSFERS=n
CONFIG_EXAMPLES_USBSERIAL_TRACECONTROLLER=n
CONFIG_EXAMPLES_USBSERIAL_TRACEINTERRUPTS=n
#
# Stack and heap information
#
# CONFIG_BOOT_RUNFROMFLASH - Some configurations support XIP
# operation from FLASH but must copy initialized .data sections to RAM.
# (should also be =n for the STM3210E-EVAL which always runs from flash)
# CONFIG_BOOT_COPYTORAM - Some configurations boot in FLASH
# but copy themselves entirely into RAM for better performance.
# CONFIG_CUSTOM_STACK - The up_ implementation will handle
# all stack operations outside of the nuttx model.
# CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only)
# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack.
# This is the thread that (1) performs the inital boot of the system up
# to the point where user_start() is spawned, and (2) there after is the
# IDLE thread that executes only when there is no other thread ready to
# run.
# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate
# for the main user thread that begins at the user_start() entry point.
# CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size
# CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size
# CONFIG_HEAP_BASE - The beginning of the heap
# CONFIG_HEAP_SIZE - The size of the heap
#
CONFIG_BOOT_RUNFROMFLASH=n
CONFIG_BOOT_COPYTORAM=n
CONFIG_CUSTOM_STACK=n
CONFIG_STACK_POINTER=
CONFIG_IDLETHREAD_STACKSIZE=1024
CONFIG_USERMAIN_STACKSIZE=2048
CONFIG_PTHREAD_STACK_MIN=256
CONFIG_PTHREAD_STACK_DEFAULT=2048
CONFIG_HEAP_BASE=
CONFIG_HEAP_SIZE=

112
nuttx/configs/stm3210e-eval/nsh2/ld.script Normal file
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@ -0,0 +1,112 @@
/****************************************************************************
* configs/stm3210e-eval/nsh2/ld.script
*
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* 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 STM32F103ZET6 has 512Kb of FLASH beginning at address 0x0800:0000 and
* 64Kb of SRAM beginning at address 0x2000:0000. 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.
*/
MEMORY
{
flash (rx) : ORIGIN = 0x08000000, LENGTH = 512K
sram (rwx) : ORIGIN = 0x20000000, LENGTH = 64K
}
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(.);
} > flash
_eronly = ABSOLUTE(.);
/* The STM32F103Z has 64Kb of SRAM beginning at the following address */
.data : {
_sdata = ABSOLUTE(.);
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
_edata = ABSOLUTE(.);
} > sram AT > flash
.ARM.extab : {
*(.ARM.extab*)
} >sram
__exidx_start = ABSOLUTE(.);
.ARM.exidx : {
*(.ARM.exidx*)
} >sram
__exidx_end = ABSOLUTE(.);
.bss : {
_sbss = ABSOLUTE(.);
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
_ebss = ABSOLUTE(.);
} > sram
/* 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) }
}

111
nuttx/configs/stm3210e-eval/nsh2/ld.script.dfu Normal file
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@ -0,0 +1,111 @@
/****************************************************************************
* configs/stm3210e-eval/nsh2/ld.script.dfu
*
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* 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 STM32F103ZET6 has 512Kb of FLASH beginning at address 0x0800:0000 and
* 64Kb of SRAM beginning at address 0x2000:0000. Here we assume that the
* STM3210E-EVAL's DFU bootloader is being used. In that case, the corrct
* load .text load address is 0x08003000 (leaving 464Kb).
*/
MEMORY
{
flash (rx) : ORIGIN = 0x08003000, LENGTH = 464K
sram (rwx) : ORIGIN = 0x20000000, LENGTH = 64K
}
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(.);
} > flash
_eronly = ABSOLUTE(.);
/* The STM32F103Z has 64Kb of SRAM beginning at the following address */
.data : {
_sdata = ABSOLUTE(.);
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
_edata = ABSOLUTE(.);
} > sram AT > flash
.ARM.extab : {
*(.ARM.extab*)
} >sram
__exidx_start = ABSOLUTE(.);
.ARM.exidx : {
*(.ARM.exidx*)
} >sram
__exidx_end = ABSOLUTE(.);
.bss : {
_sbss = ABSOLUTE(.);
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
_ebss = ABSOLUTE(.);
} > sram
/* 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) }
}

62
nuttx/configs/stm3210e-eval/nsh2/setenv.sh Executable file
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@ -0,0 +1,62 @@
#!/bin/bash
# configs/stm3210e-eval/dfu/setenv.sh
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# 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="${PATH}"
fi
# This the Cygwin path to the location where I installed the CodeSourcery
# toolchain under windows. You will also have to edit this if you install
# the CodeSourcery toolchain in any other location
export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
# This the Cygwin path to the location where I build the buildroot
# toolchain.
#export TOOLCHAIN_BIN="${WD}/../misc/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}"

6
nuttx/configs/teensy/README.txt
View File

@ -540,3 +540,9 @@ Where <subdir> is one of the following:
for more information. NOTE: THIS CONFIGURATION HAS NOT YET BEEN
DEBUGGED AND DOES NOT WORK!!! ISSUES: (1) THE SPI DRIVER IS UNTESTED,
(2) THE USB DRIVER IS UNTESTED, AND (3) THE RAM USAGE MIGHT BE EXCESSIVE.
Update 7/11: (1) The SPI/SD driver has been verified, however, (2) I
believe that the current teensy/usbstorage configuration uses too
much SRAM for the system to behave sanely. A lower memory footprint
version of the mass storage driver will be required before this can
be debugged