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Prep for 6.15 release 

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4387 7fd9a85b-ad96-42d3-883c-3090e2eb8679
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patacongo 2012-02-13 01:42:03 +00:00
parent acf1031af3
commit 9a03521b43
5 changed files with 247 additions and 216 deletions
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25
apps/ChangeLog.txt
View File

@ -158,25 +158,25 @@
* apps/examples/pwm: Add support to test the pulse count option recently
added to the PWM interface.
6.15 2012-xx-xx Gregory Nutt <gnutt@nuttx.org>
6.15 2012-02-12 Gregory Nutt <gnutt@nuttx.org>
* apps/nshlib/nsh_serial.c and nsh_usbdev.c: If NuttX is configured to use
a USB serial console, then NSH needs to wait until the USB console is
connected and available.
* apps/examples/composite: Add a test of the USB composite device.
* apps/examples/telnetd: Move the tiny uIP shell example from
netutils/telnetd to examples/telnetd. Enhanced the telnetd daemon so that
it supports telnetd via a TTY device driver: A new TTY device driver is
created when each new telnet connection is created. The shell thread
is started with stdin, stdout, and stderror mapped to the TTY device.
* netutils/telnetd: The old uIP telnet demo is gone. In its place is a new
telnet infrastructure. The new telnet daemon creates sessions that are
* apps/examples/Telnetd: Move the tiny uIP shell example from
netutils/Telnetd to examples/Telnetd. Enhanced the Telnetd daemon so that
it supports Telnetd via a TTY device driver: A new TTY device driver is
created when each new Telnet connection is created. The shell thread
is started with stdin, stdout, and stderr mapped to the TTY device.
* netutils/Telnetd: The old uIP Telnet demo is gone. In its place is a new
Telnet infrastructure. The new Telnet daemon creates sessions that are
"wrapped" as character devices and mapped to stdin, stdout, and stderr.
Now the telnet session can be inherited by spawned tasks.
* examples/telnetd: Add a test for the new telnet daemon.
* examples/telnetd/telnetd_driver.c: Move the internal socket structure from
Now the Telnet session can be inherited by spawned tasks.
* examples/Telnetd: Add a test for the new Telnet daemon.
* examples/Telnetd/telnetd_driver.c: Move the internal socket structure from
the daemon's socket array into the driver's state data so that it will be
independent from the the telnetd daemon.
independent from the the Telnetd daemon.
* apps/system/readline: Moved the old nuttx/lib/stdio/lib_fgets.c here
and renamed it as readline(). The old fgets was simplied and the overloaded
readline functionality was removed.
@ -187,3 +187,4 @@
* apps/nshlib/nsh_fscmds.c: Add support for a 'dmesg' command that will
dump the system log if CONFIG_SYSLOG is selected.
6.16 2012-xx-xx Gregory Nutt <gnutt@nuttx.org>

13
nuttx/ChangeLog
View File

@ -2366,11 +2366,11 @@
* lib/stdio/lib_vsprintf.c: Add support for fixed-size fields with floating
point numbers (Contributed by Mikhail Bychek)
6.15 2012-xx-xx Gregory Nutt <gnutt@nuttx.org>
6.15 2012-02-12 Gregory Nutt <gnutt@nuttx.org>
* arch/arm/src/stm32/stm32_pwm.c: Pulse count was limited to 128; now is
(essentially) unlimited.
* configs/stm3240g-eval/include/board.h: Input frequences wrong for all but
* configs/stm3240g-eval/include/board.h: Input frequencies wrong for all but
one APB2 timer.
* arch/mips/src/pic32mx/pic32mx-ethernet.c: The PIC32 Ethernet driver is
code complete, but still untested.
@ -2392,7 +2392,7 @@
* include/power/battery.h and drivers/battery.c: Add the interface definitions
for an upper and lower half battery driver. Add the implementation of the
common upper half battery driver.
* drivers/power/max1704x.c: Add a driver for MAX17040x battery "fuel guage"
* drivers/power/max1704x.c: Add a driver for MAX17040x battery "fuel gauge"
* arch/arm/src/stm32/stm32_i2c.c: Add support for I2C3
* drivers/usbdev/: Lots of name changes: cdc_serial->cdcacm, usbstrg->usbmsc,
usbser->pl2303
@ -2435,7 +2435,7 @@
David Hewson many, many months ago.
* configs/mcu123-lpc214x/composite and configs/mcu123-lpc214x/src/up_composite.c:
Add a configuration to test the USB composite device.
* configs/stm3240g-eval/telnetd: Add a configuration for testing the
* configs/stm3240g-eval/Telnetd: Add a configuration for testing the
Telnet daemon.
* configs/stm3240g-eval/nsh2: This is another NSH configuration. It differs
from the original nsh configuration because it does not have an RS-232
@ -2447,15 +2447,16 @@
* lib/net/lib_inetntop.c: Add inet_ntop().
* lib/net/lib_inetpton.c: Add inet_pton().
* include/pthread.h: Correct PTHREAD_MUTEX_INITIALIZER.
* fs/fat/fs_fatfs.c: Fix and error in the FAT statfs() implementation that
* fs/fat/fs_fatfs.c: Fix an error in the FAT statfs() implementation that
was causing some block counts to be reported incorrectly (reported by
David Sidrane).
* drivers/ramlog.c: Add a character driver that can substitute
for /dev/console and or be used for logging debug output when there
is no serial port available (such as when a telnet console is used).
is no serial port available (such as when a Telnet console is used).
* lib/stdio/lib_syslogstream: Add a stream object that will be used to
re-direct all debug output to the RAM log if CONFIG_SYSLOG and
CONFIG_RAMLOG_SYSLOG are defined.
* lib/misc/lib_dbg.c: Add an interface enabled with CONFIG_DEBUG_ENABLE that
can be used to turn debug output on and off.
6.16 2012-xx-xx Gregory Nutt <gnutt@nuttx.org>

336
nuttx/Documentation/NuttX.html
View File

@ -8,7 +8,7 @@
<tr align="center" bgcolor="#e4e4e4">
<td>
<h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
<p>Last Updated: February 9, 2012</p>
<p>Last Updated: February 12, 2012</p>
</td>
</tr>
</table>
@ -346,6 +346,13 @@
</p>
</tr>
<tr>
<td><br></td>
<td>
<p>
<li>Inheritable &quot;controlling terminals&quot; and I/O re-direction.</li>
</p>
</tr>
<tr>
<td><br></td>
<td>
@ -354,6 +361,13 @@
</p>
</tr>
<tr>
<td><br></td>
<td>
<p>System logging.</li>
</p>
</tr>
<tr>
<td><br></td>
<td>
@ -543,7 +557,7 @@
<td><br></td>
<td>
<p>
<li>Networking utilities (DHCP server and client, SMTP client, TELNET client, FTP server and client, TFTP client, HTTP server and client)</li>
<li>Networking utilities (DHCP server and client, SMTP client, TELNET client, FTP server and client, TFTP client, HTTP server and client). Inheritable TELNET sessions (as &quot;controlling terminal&quot;)</li>
</p>
</tr>
<tr>
@ -918,90 +932,95 @@
</tr>
</table>
<h2>NuttX-6.14 Release Notes</h2>
<h2>NuttX-6.15 Release Notes</h2>
<p>
The 81<sup>st</sup> release of NuttX, Version 6.14, was made on January 15, 2012, and is available for download from the
The 82<sup>nd</sup> release of NuttX, Version 6.15, was made on February 12, 2012, and is available for download from the
<a href="http://sourceforge.net/projects/nuttx/files/">SourceForge</a> website.
Note that the release consists of two tarballs: <code>nuttx-6.14.tar.gz</code> and <code>apps-6.14.tar.gz</code>.
Note that the release consists of two tarballs: <code>nuttx-6.15.tar.gz</code> and <code>apps-6.15.tar.gz</code>.
Both may be needed (see the top-level <code>nuttx/README.txt</code> file for build information)
The change log associated with the release is available <a href="#currentrelease">here</a>.
Unreleased changes after this release are available in SVN.
These unreleased changes are also listed <a href="#pendingchanges">here</a>.
</p>
<p>
New features in this release include:
New or extended features in this release include:
</p>
<ul>
<li><b>Drivers</b>.
The upper-half PWM driver will now support a pulse count (as
would be needed to control a stepper motor).
<li><b>Genernal Drivers</b>.
Added support for (29-bit) extended CAN IDs.
Added an infrastructure to support battery drivers.
Added a driver for MAX17040x battery &quot;fuel gauge.&quot;
Add support for Composite USB drivers (in particular for a CDC/ACM with MSC USB composite driver).
</li>
<li><b>STM32</b>.
The CAN driver has been verified in loopback mode. ADC driver
support for the STM32 F4. Add support for UART4-5 and USART6
(Contributed by Mike Smith). The PWM driver now supports a pulse
count for TIM1 and TIM8. Timer driver now supports the F4's 32-bit
timers (Contributed by Mikhail Bychek)
<p>
Added a new RAM logging driver.
This will allow debug output into a RAM buffer associated with a character driver at <code>/dev/syslog</code>.
Added the new command <code>dmesg</code> to NSH that can be used to dump the current contents of the log.
This is useful for systems that do not have the usual serial console (for example, if you only have a Telnet console with NSH).
<li><b>Networking</b>.
Added a lower level, primitive socket interface. Added a new Telnet driver:
</li>
<li><b>STM32F4Discovery</b>.
Support for the STM32F4-Discovery board contributed
by Mike Smith.
<p>
A New Telnet daemon was created.
It wraps a Telnet session within a character driver that can serve as a &quot;controlling terminal.&quot;
The Telnet session will then be inherited by tasks created from the Telnet session and the <code>stdin</code>/<code>stdout</code> from the created task will still go through the same Telnet connection.
</p>
<li><b>STM32 Drivers</b>.
PWM driver pulse count was limited to 128; now is (essentially) unlimited.
Added support for (29-bit) extended CAN IDs.
Add support for I2C3.
The SDIO driver is (mostly) verified on the STM32 F4 platforms.
</li>
<li><b>STM3240G-EVAL</b>.
Add support for user control of LEDs.
</li>
<li><b>LPC17xx</b>.
Add support for loopback mode to CAN driver. CAN TX done
perations are now interrupt driver. Now supports configurable CAN bit
rate.
</li>
<li><b>LPC1766-STK</b>.
Add support for on-board buttons. Add support for user
control of LEDs.
</li>
<li><b>LM3S</b>.
Add support for the LM3S6432S2E on the TI RDK-S2E (Contributed
by Mike Smith)
<li><b>LPC17xx Drivers</b>.
Extended the CAN driver so that the TSEG1 and TSEG2 bit times can be set via the NuttX configuration.
Add support for (29-bit) extended CAN IDs.
</li>
<li><b>PIC32MX</b>.
USB device-side driver (needs further testing). A partial
Ethernet driver is also in place.
The PIC32 Ethernet driver is code complete (but still untested).
</li>
<li><b>FTPD</b>.
Added a new FTP server daemon.
This is based loosely on the <i>hwport_ftpd</i> library provided by Jaehyuk Cho.
</li>
<li><b>Library</b>.
Support added for fixed floating point fieldwidths in output
formatting (Contributed by Mikhail Bychek)
Add support for <code>on_exit()</code>.
Implemented <code>tcsetattr()</code> and <code>tcgetattr()</code>.
Moved the old, too-smart <code>fgets()</code> to a new application library function called <code>readline()</code>.
Dumbed down the original <code>fgets()</code>.
Add <code>strcasestr()</code>, <code>avsprintf()</code>, <code>inet_ntop()</code>, and i<code>net_pton()</code>.
Add support to enable or disable debug output.
</li>
<li><b>Build</b>.
New targets apps_clean and apps_distclean to simplify working
with application diretories.
<li><b>Build System</b>.
Support for building a 32-bit simulation executable on a 64-bit Linux machine.
Correct a dependency issue in the <code>arch/*/src/board</code> directory (from Mike Smith).
</li>
</ul>
<p>
Bugfixes include:
</p>
<ul>
<li><b>Drivers</b>.
Fixed a buffer-full test in the upper-half CAN driver.
</li>
<li><b>STM32</b>.
GPIO initialize logic (submitted by Mike Smith). Fix the
debug logic that dumps the GPIO configuration.
</li>
<li><b>LPC17xxx</b>.
Correct an integeter overlow in GPIO interrupt setup
(prevented pins > 15 from being used as interrupt sources). Correct
a value used in GPIO interrupt number range test.
<li><b>System</b>.
Correct <code>PTHREAD_MUTEX_INITIALIZER</code>.
</li>
<li><b>FAT</b>.
Now returns the correct error value when it is unable to
recognize the file system.
Fix an error in the FAT <code>statfs()</code> reported by David Sidrane.
</li>
<li><b>Build</b>.
<li><b>STM32</b>.
Fix clock frequencies for APB2 timers.
Correct an AFIO register offset.
</li>
<li><b>PIC32</b>.
Correct GPIOs used for LEDs on the Sure PIC32MX board.
</li>
<li><b>NSH</b>.
Wait for a USB connection if a USB serial class is used to interface with the host.
</li>
<li><b>FTPD</b>.
MAC OS build fixes (submitted by Mike Smith)
</li>
</ul>
<p>
See the <a href="#currentrelease">ChangeLog</a> for details.
See the <a href="#currentrelease">ChangeLog</a> for additional, detailed changes.
</p>
<table width ="100%">
@ -1368,7 +1387,7 @@
This port was released in NuttX 5.5.
Features are the same as with the Eagle-100 LM3S6918 described above.
The apps/examples/ostest configuration has been successfully verified and an
NSH configuration with telnet support is available.
NSH configuration with Telnet support is available.
MMC/SD and Networking support was not been thoroughly verified:
Current development efforts are focused on porting the NuttX window system (NX)
to work with the Evaluation Kits OLED display.
@ -2735,125 +2754,9 @@ Other memory:
<ul><pre>
nuttx-6.14 2012-01-15 Gregory Nutt &lt;gnutt@nuttx.org&gt;
* tools/Makefile.export, mkexport.sh, and configure.sh: Changes submitted
by Mike Smith to support configuration and 'make export' on MAC OS.
* arch/arm/src/stm32/stm32_gpio.c: Disabled interrupts while configuring
GPIO pins so that we have exclusive access to the GPIO configuration
registers.
* arch/mips/src/pic32mx/pic32mx_usbdev.c: Add a USB device-side driver
for the PIC32MX family.
* arch/arm/src/stm32/stm32_gpio.c: Correct an error in some of the GPIO
initialization logic. Fix submitted by Mike Smith.
* configs/olimex-lpc1766stk/src/up_leds.c: Add new interfaces so that is
CONFIG_ARCH_LEDS are not set, the LEDs may be controlled from application
logic.
* configs/olimex-lpc1766stk/src/up_buttons.c: Add support for the buttons
on the Olimex LPC1766-STK board.
* Makefile: Added 'apps_clean' and 'apps_distclean' target to simplify
managing the state of the application directory while in the NuttX directory
* Documentation/NuttXGettingStarted.html: Added a &quot;Getting Started&quot; Guide
for NuttX. At present, this is just a stub and it refers to the NuttX
top-level README.txt file which is the only, real &quot;Getting Started&quot; Guide
that exists at the time being.
* arch/arm/src/lpc17xx/lpc17_gpioint.c: Correct an value used as the lower
end of an IRQ number range test.
* arch/arm/src/lpc17xx/lpc17_gpio.c: Fix a integer flow problem in shift.
This error would prevent pins &gt; 15 from being used as interrupt sources.
* arch/arm/src/stm32/stm32_can.c: The CAN driver has been verified in
loopback mode on the STM3240G-EVAL board.
* configs/stm3240g-eval/src/up_adc.c: Complete coding of ADC support for the
potentiometer on board the STM3240G-EVAL.
* arch/arm/src/lpc17_can.c: Several CAN driver improvements. Adds support for
testing in loopback mode. now uses all three transmit buffers for better
performance.
* confgs/olimex-lpc1766stk/nsh: Now supports the CAN loopback test as an
optional &quot;built-in&quot; application.
* sched/irq_attach.c: Fix an issue with disabling interrupts when they are
detached. For the PIC32, this can't be done because there is a 1-to-many
relationship between vector numbers and interrupt numbers or different.
Added a new configuration option CONFIG_ARCH_VECNOTIRQ to at least flag
the architectures that have this issue and to (at least) avoid doing
something too wrong.
* drivers/can.c: Fix a test for buffer full in the generic, &quot;upper half&quot;,
can driver.
* arch/arm/src/lm3s: Add support for the LM3S6432S2E (Contributed by Mike Smith)
* configs/lm3s6432-s2: Add support for the TI RDK-S2E (LM3S6432S2E) board
(Contributed by Mike Smith)
* configs/stm3240g-eval/src: Add APIs support to support user access to the
LEDs
* arch/arm/src/lpc17xx/lpc17_can.c: Add logic to change the CAN bit rate based
on the NuttX configuration.
* arch/arm/src/lpc17xx/lpc17_can.c: PCLK divisor is now a configuration
option.
* arch/arm/src/stm32/stm32_serial.c and stm32_lowputc.c: Support for
UART4-5 and USART6 added by Mike Smith. Also includes a more flexible
way of managing UART pin configurations.
* include/nuttx/pwm.h, drivers/pwm.c, arch/arm/src/stm32/stm32_pwm.c: Add
support for pulse count in order to better support stepper motors.
* arch/arm/src/stm32/stm32_dumpgpio.c: Checking wrong register to see if
GPIO is enabled. Also not adding the GPIO base address to several offsets.
* configs/stm32f4discovery: Port to the STMicro STM32F4Discovery board
(Contributed by Mike Smith).
* fs/fat/fs_fat32util.c: On a failure to recognize a FAT file system, the
mount logic should return -EINVAL, not -ENODEV.
* arch/arm/src/stm32/stm32_tim.c: Support for STM32 F4 32-bit timers
(Contributed by Mikhail Bychek)
* lib/stdio/lib_vsprintf.c: Add support for fixed-size fields with floating
point numbers (Contributed by Mikhail Bychek)
apps-6.14 2012-01-15 Gregory Nutt &lt;gnutt@nuttx.org&gt;
* apps/examples/buttons/main.c: The test needs to call up_buttoninit() to
properly configure the button interrupt GPIOs.
* apps/examples/pwm: Add support to test the pulse count option recently
added to the PWM interface.
pascal-1.0 2011-05-15 Gregory Nutt &lt;gnutt@nuttx.org&gt;
* nuttx/: The Pascal add-on module now installs and builds under the
apps/interpreters directory. This means that the pascal-2.1 module is
incompatible with will all releases of NuttX prior to nuttx-6.0 where the
apps/ module was introduced.
buildroot-1.10 2011-05-06 &lt;gnutt@nuttx.org&gt;
* Add patch submitted by Dimiter Georgiev to work around problems in building
GDB 6.8 with versions of Cygwin &gt; 1.7.
* configs/i486-defconfig-4.3.3 - Builds an i486 cross development toolchain
using gcc 4.3.3. Why wouldyou want such a thing? On Linux, of course,
such a thing is not needed because you can use the installed GCC to build
i486 ELF binaries. But that will not work under Cygwin! The Cygwin
toolchain (and probably MinGW), build DOS MZ format executables (i.e.,
.exe files). That is probably not usable for most NuttX targets.
Instead, you should use this i486-elf-gcc to generate true ELF binaries
under Cygwin.
* Makefile - Alter copy arguments to avoid permissions problems when
copying NuttX header files.
* toolchain/nxflat/nxflat.mk and Makefile - Fix include paths.
* toolchain/gcc/3.3.6 - Added a patch to fixed compilation error on Ubuntu
9.10.
* toolchain/nxflat/Makefile - Correct static library link order.
* configs/arm920t-defconfig-4.3.3 - Enable support for NXFLAT tools.
* toolchain/binutils/2.21 and toolchain/gcc/4.5.2 - Add support for GCC
4.5.2 with binutils 2.21.
* configs/arm920t-eabi-defconfig-4.5.2 - Add a configuration to build a
GCC 4.5.2 EABI ARM toolchain for the ARM920t.
</pre></ul>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
<a name="pendingchanges">Unreleased Changes</a>
</td>
</tr>
</table>
<ul><pre>
nuttx-6.15 2012-xx-xx Gregory Nutt &lt;gnutt@nuttx.org&gt;
* arch/arm/src/stm32/stm32_pwm.c: Pulse count was limited to 128; now is
(essentially) unlimited.
* configs/stm3240g-eval/include/board.h: Input frequences wrong for all but
* configs/stm3240g-eval/include/board.h: Input frequencies wrong for all but
one APB2 timer.
* arch/mips/src/pic32mx/pic32mx-ethernet.c: The PIC32 Ethernet driver is
code complete, but still untested.
@ -2875,7 +2778,7 @@ nuttx-6.15 2012-xx-xx Gregory Nutt &lt;gnutt@nuttx.org&gt;
* include/power/battery.h and drivers/battery.c: Add the interface definitions
for an upper and lower half battery driver. Add the implementation of the
common upper half battery driver.
* drivers/power/max1704x.c: Add a driver for MAX17040x battery &quot;fuel guage&quot;
* drivers/power/max1704x.c: Add a driver for MAX17040x battery &quot;fuel gauge&quot;
* arch/arm/src/stm32/stm32_i2c.c: Add support for I2C3
* drivers/usbdev/: Lots of name changes: cdc_serial->cdcacm, usbstrg->usbmsc,
usbser->pl2303
@ -2918,7 +2821,7 @@ nuttx-6.15 2012-xx-xx Gregory Nutt &lt;gnutt@nuttx.org&gt;
David Hewson many, many months ago.
* configs/mcu123-lpc214x/composite and configs/mcu123-lpc214x/src/up_composite.c:
Add a configuration to test the USB composite device.
* configs/stm3240g-eval/telnetd: Add a configuration for testing the
* configs/stm3240g-eval/Telnetd: Add a configuration for testing the
Telnet daemon.
* configs/stm3240g-eval/nsh2: This is another NSH configuration. It differs
from the original nsh configuration because it does not have an RS-232
@ -2930,36 +2833,91 @@ nuttx-6.15 2012-xx-xx Gregory Nutt &lt;gnutt@nuttx.org&gt;
* lib/net/lib_inetntop.c: Add inet_ntop().
* lib/net/lib_inetpton.c: Add inet_pton().
* include/pthread.h: Correct PTHREAD_MUTEX_INITIALIZER.
* fs/fat/fs_fatfs.c: Fix and error in the FAT statfs() implementation that
* fs/fat/fs_fatfs.c: Fix an error in the FAT statfs() implementation that
was causing some block counts to be reported incorrectly (reported by
David Sidrane).
* drivers/ramlog.c: Add a character driver that can substitute
for /dev/console and or be used for logging debug output when there
is no serial port available (such as when a Telnet console is used).
* lib/stdio/lib_syslogstream: Add a stream object that will be used to
re-direct all debug output to the RAM log if CONFIG_SYSLOG and
CONFIG_RAMLOG_SYSLOG are defined.
* lib/misc/lib_dbg.c: Add an interface enabled with CONFIG_DEBUG_ENABLE that
can be used to turn debug output on and off.
apps-6.15 2012-xx-xx Gregory Nutt &lt;gnutt@nuttx.org&gt;
apps-6.16 2012-02-12 Gregory Nutt &lt;gnutt@nuttx.org&gt;
* apps/nshlib/nsh_serial.c and nsh_usbdev.c: If NuttX is configured to use
a USB serial console, then NSH needs to wait until the USB console is
connected and available.
* apps/examples/composite: Add a test of the USB composite device.
* apps/examples/telnetd: Move the tiny uIP shell example from
netutils/telnetd to examples/telnetd. Enhanced the telnetd daemon so that
it supports telnetd via a TTY device driver: A new TTY device driver is
created when each new telnet connection is created. The shell thread
is started with stdin, stdout, and stderror mapped to the TTY device.
* netutils/telnetd: The old uIP telnet demo is gone. In its place is a new
telnet infrastructure. The new telnet daemon creates sessions that are
* apps/examples/Telnetd: Move the tiny uIP shell example from
netutils/Telnetd to examples/Telnetd. Enhanced the Telnetd daemon so that
it supports Telnetd via a TTY device driver: A new TTY device driver is
created when each new Telnet connection is created. The shell thread
is started with stdin, stdout, and stderr mapped to the TTY device.
* netutils/Telnetd: The old uIP Telnet demo is gone. In its place is a new
Telnet infrastructure. The new Telnet daemon creates sessions that are
&quot;wrapped&quot; as character devices and mapped to stdin, stdout, and stderr.
Now the telnet session can be inherited by spawned tasks.
* examples/telnetd: Add a test for the new telnet daemon.
* examples/telnetd/telnetd_driver.c: Move the internal socket structure from
Now the Telnet session can be inherited by spawned tasks.
* examples/Telnetd: Add a test for the new Telnet daemon.
* examples/Telnetd/telnetd_driver.c: Move the internal socket structure from
the daemon's socket array into the driver's state data so that it will be
independent from the the telnetd daemon.
independent from the the Telnetd daemon.
* apps/system/readline: Moved the old nuttx/lib/stdio/lib_fgets.c here
and renamed it as readline(). The old fgets was simplied and the overloaded
readline functionality was removed.
* apps/netutils/ftpd: Add an FTPD server (does not even compile on initial
checkin).
* apps/examples/ftpd: Add a test for the FTPD server (untest on initial
check-in).pascal-3.1 2012-xx-xx Gregory Nutt &lt;gnutt@nuttx.org&gt;
check-in).
* apps/nshlib/nsh_fscmds.c: Add support for a 'dmesg' command that will
dump the system log if CONFIG_SYSLOG is selected.
pascal-1.0 2011-05-15 Gregory Nutt &lt;gnutt@nuttx.org&gt;
* nuttx/: The Pascal add-on module now installs and builds under the
apps/interpreters directory. This means that the pascal-2.1 module is
incompatible with will all releases of NuttX prior to nuttx-6.0 where the
apps/ module was introduced.
buildroot-1.10 2011-05-06 &lt;gnutt@nuttx.org&gt;
* Add patch submitted by Dimiter Georgiev to work around problems in building
GDB 6.8 with versions of Cygwin &gt; 1.7.
* configs/i486-defconfig-4.3.3 - Builds an i486 cross development toolchain
using gcc 4.3.3. Why wouldyou want such a thing? On Linux, of course,
such a thing is not needed because you can use the installed GCC to build
i486 ELF binaries. But that will not work under Cygwin! The Cygwin
toolchain (and probably MinGW), build DOS MZ format executables (i.e.,
.exe files). That is probably not usable for most NuttX targets.
Instead, you should use this i486-elf-gcc to generate true ELF binaries
under Cygwin.
* Makefile - Alter copy arguments to avoid permissions problems when
copying NuttX header files.
* toolchain/nxflat/nxflat.mk and Makefile - Fix include paths.
* toolchain/gcc/3.3.6 - Added a patch to fixed compilation error on Ubuntu
9.10.
* toolchain/nxflat/Makefile - Correct static library link order.
* configs/arm920t-defconfig-4.3.3 - Enable support for NXFLAT tools.
* toolchain/binutils/2.21 and toolchain/gcc/4.5.2 - Add support for GCC
4.5.2 with binutils 2.21.
* configs/arm920t-eabi-defconfig-4.5.2 - Add a configuration to build a
GCC 4.5.2 EABI ARM toolchain for the ARM920t.
</pre></ul>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
<a name="pendingchanges">Unreleased Changes</a>
</td>
</tr>
</table>
<ul><pre>
nuttx-6.16 2012-xx-xx Gregory Nutt &lt;gnutt@nuttx.org&gt;
apps-6.16 2012-xx-xx Gregory Nutt &lt;gnutt@nuttx.org&gt;
buildroot-1.11 2012-xx-xx &lt;gnutt@nuttx.org&gt;

78
nuttx/ReleaseNotes
View File

@ -1304,7 +1304,7 @@ port, some new drivers and some important bugfixes:
* NuttX was ported to the Luminary/TI LM3S6965 Ethernet Evaluation
Kit. At present, that port includes an OS test configuration
and a NuttShell (NSH) configuration with telnet support.
and a NuttShell (NSH) configuration with Telnet support.
MMC/SD and Networking support are provided but not thoroughly
verified in this release: Current development efforts are focused
@ -2463,7 +2463,7 @@ And several others. See the ChangeLog for more details.
NuttX-6.14
^^^^^^^^^^
The 81st release of NuttX, Version 6.11, was made on January 15, 2012,
The 81st release of NuttX, Version 6.14, was made on January 15, 2012,
and is available for download from the SourceForge website. Note
that release consists of two tarballs: nuttx-6.14.tar.gz and
apps-6.14.tar.gz. Both may be needed (see the top-level nuttx/README.txt
@ -2522,3 +2522,77 @@ Bugfixes include:
And several others. See the ChangeLog for more details.
NuttX-6.15
^^^^^^^^^^
The 82nd release of NuttX, Version 6.15, was made on February 12, 2012,
and is available for download from the SourceForge website. Note
that release consists of two tarballs: nuttx-6.15.tar.gz and
apps-6.15.tar.gz. Both may be needed (see the top-level nuttx/README.txt
file for build information).
New features and extended functionality:
* General Drivers: Add support for (29-bit) extended CAN IDs. Add an
infrastructure to support battery drivers. Add a driver for MAX17040x
battery "fuel gauge". Add support for Composite USB drivers (in
particular for a CDC/ACM with MSC USB composite driver).
Added a new RAM logging driver. This will allow debug output into
a RAM buffer associated with a character driver at /dev/syslog.
Added the new command 'dmesg' to NSH that can be used to dump the
current contents of the log. This is useful for systems that do not
have the usual serial console (for example, if you only have a
Telnet console with NSH).
* Networking: Add a lower level, primitive socket interface. Telnet
driver:
A New Telnet daemon was created. It wraps a Telnet session within a
character driver that can serve as a "controlling terminal." The
Telnet session will then be inherited by tasks created from the
Telnet session and the stdin/stdout from the created task will
still go through the same Telnet connection.
* STM32 Drivers. PWM driver pulse count was limited to 128; now is
(essentially) unlimited. Add support for (29-bit) extended CAN IDs.
Add support for I2C3. The SDIO driver is (mostly) verified on the
STM32 F4 platforms.
* LPC17xx Drivers. Extended the CAN driver so that the TSEG1 and TSEG2
bit times can be set via the NuttX configuration. Add support for
(29-bit) extended CAN IDs.
* PIC32 Drivers. The PIC32 Ethernet driver is code complete (but still
untested).
* FTPD. Add a new FTP server daemon. This is based loosely on
the hwport_ftpd library provided by Jaehyuk Cho.
* Library: Add support for on_exit(). Implemented tcsetattr() and
tcgetattr(). Moved the old, too-smart fgets() to a new application
library function called readline(). Dumbed down the original fgets().
Add strcasestr(), avsprintf(), inet_ntop(), and inet_pton().
Add support to enable or disable debug output.
* Build system: Support for building a 32-bit simulation executable on
a 64-bit Linux machine. Correct a dependency issue in the arch/*/src/board
directory.
Bugfixes:
* System: Correct PTHREAD_MUTEX_INITIALIZER
* FAT: Fix an error in the FAT statfs() reported by David Sidrane.
* STM32: Fix clock frequencies for APB2 timers. Correct AFIO register
offset.
* PIC32. Correct GPIOs used for LEDs on the Sure PIC32MX board.
* NSH. Wait for a USB connection if a USB serial class is used to
interface with the host.
Additional bugfixes, name changes, and other differences as detailed in the
ChangeLog.

11
nuttx/TODO
View File

@ -605,15 +605,12 @@ o File system / Generic drivers (fs/, drivers/)
Status: Open
Priority: Medium-Low
Title: CONFIG_RAMLOG_CONSOLE/SYSLOG DOES NOT WORK
Title: CONFIG_RAMLOG_CONSOLE DOES NOT WORK
Description: When I enable CONFIG_RAMLOG_CONSOLE, the system does not come up
property (using configuration stm3240g-eval/nsh2). Apparently the
RAM logging console is non-functional(and difficult to debug with
no console). If I enabled CONFIG_RAMLOG_SYSLOG, the system comes
up, but If I enable CONFIG_DEBUG, it again hangs. Apparently any
kind of early output is fatal.
propertly (using configuration stm3240g-eval/nsh2). The problem
may be an assertion that is occuring before we have a console.
Status: Open
Priority: Medium/high
Priority: Medium
o Graphics subystem (graphics/)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^