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Add a RAM-based logging device

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4379 42af7a65-404d-4744-a932-0658087f49c3
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patacongo 2012-02-11 00:32:53 +00:00
parent 146c817d87
commit 42f1abbdbd
1 changed files with 123 additions and 4 deletions
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Documentation/NuttX.html
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@ -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 4, 2012</p>
<p>Last Updated: February 9, 2012</p>
</td>
</tr>
</table>
@ -707,7 +707,6 @@
<li>Touchscreen, USB keyboard, GPIO-based buttons and keypads. </li>
</p>
</tr>
</table></center>
<tr>
<td valign="top" width="22"><img height="20" width="20" src="favicon.ico"></td>
@ -719,7 +718,21 @@
<td><br></td>
<td>
<p>
<li>Support for Analog-to-Digital converters.</li>
<li>Support for Analog-to-Digital conversion (ADC) and Digital-to-Analog conversion (DAC).</li>
</p>
</tr>
<tr>
<td valign="top" width="22"><img height="20" width="20" src="favicon.ico"></td>
<td bgcolor="#5eaee1">
<b>Motor Control</b>
</td>
</tr>
<tr>
<td><br></td>
<td>
<p>
<li>Pulse width modulation (PWM) / Pulse count modulation.</li>
</p>
</tr>
</table></center>
@ -2838,9 +2851,115 @@ buildroot-1.10 2011-05-06 &lt;gnutt@nuttx.org&gt;
<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
one APB2 timer.
* arch/mips/src/pic32mx/pic32mx-ethernet.c: The PIC32 Ethernet driver is
code complete, but still untested.
* confgs/sim/*/Make.defs and arch/sim/src/Makefile: Add support for building
a 32-bit executable on a 64-bit Linux target.
* configs/sure-pic32mx/src/up_leds.c: Correct GPIOs used for LEDs. The wrong
pins were being used.
* arch/arm/src/stm32/chip/stm32f10xxx_gpio.h: Correct offset to one AFIO EXICR
register.
* arch/arm/src/lpc17xx/lpc17_can.c: Added &quot;advanced&quot; configuration options
to specify the CAN TSEG1 and TSEG2 clock counts specifically.
* include/nuttx/can.h and drivers/can.c: Add support for extended (29-bit)
CAN IDs.
* arch/arm/src/lpc17xx/lpc17_can.c: Add support for extended (29-bit) CAN IDs.
* arch/arm/src/stm32/stm32_can.c: Add support for extended (29-bit) CAN IDs.
* include/nuttx/power/pm.h: Move include/nuttx/pm.h into a sub-directory named
power.
* drivers/power: Rename the drivers/pm directory to power
* 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;
* arch/arm/src/stm32/stm32_i2c.c: Add support for I2C3
* drivers/usbdev/: Lots of name changes: cdc_serial->cdcacm, usbstrg->usbmsc,
usbser->pl2303
* drivers/usbdev/composite: Fleshed out support for a composite USB device.
* drivers/stm3210e-eval/composite and drivers/stm3210e-eval/src/up_composite.c:
Add a configuration test the USB composite device.
* include/nuttx/usb/usb.h, drivers/usbdev/composite_descriptors.c, and
drivers/usbdev/cdcacm_descriptors.c: Add support for the USB Interface
Association Descriptor (IAD)
* arch/arm/src/stm32/stm32_i2c.c: Correct a typo in STM32 I2C3 support
(submitted by Mike Smith)
* arch/*/src/Makefile: Candidate solution for dependency issue in the board
sub-directory: By making libboard.a a &quot;phony&quot; target, libboard.a should
always rebuilt (the end result is worth the small increase in build time)
(submitted by Mike Smith).
* include/net/psock.h: Added a new low level socket interface that allows the
OS to use the socket interface without having a socket descriptor.
* include/net/psock.h: Removed psock.h. The new interfaces are moved into
nuttx/net.h which already has similar logic.
* include/nuttx/usb/usb.h: Can't use 'class' as a field name in USB structures.
This upsets C++ if usb.h is included. 'class' -> 'classid' in this header
file and all places that referenced 'class'
* drivers/usbdev/usbmsc.c: Fixed some backward conditional compilation.
* sched/on_exit.c: Add support for the on_exit() function.,
* sched/exit.c, task_exithook.c, task_delete.c, sched_releasetcb.c: Move
the logic that closes file descriptors sooner in the task shutdown sequence.
When drivers are closed, they may need to do things that require a fully
up-and-running task. Some things cannot be done later when the task is
crippled.
* lib/dirent: Moved readdir_r() and telldir() from lib/misc to this new
directory where they belong.
* lib/termios. Implemented tcsetattr() and tcgetattr().
* lib/stdio/lib_fgets.c: The old fgets includes some terminal related
functionality: It handles VT-100 commands, includes a command line editor
and echo characters back to the terminal. This old, overloaded fgets()
was renamed readline() and moved to apps/system/readline. The version
of fgets() in lib/stdio was them simplified and stripped down so that it
*only* gets a string -- as its description implies.
* arch/arm/src/lpc214x/lpc214x_usbdev.c: Add corrections suggested by
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
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
console (only a Telnet console) and SDIO is enabled. This configuration is
required because the STM3240G-EVAL board cannot simultaneously support
RS-232 and SDIO due to pin conflicts.
* lib/string/lib_strcasestr.c: Add strcasestr().
* lib/stdio/lib_avsprintf.c: Add avsprintf().
* 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
was causing some block counts to be reported incorrectly (reported by
David Sidrane).
apps-6.15 2012-xx-xx Gregory Nutt &lt;gnutt@nuttx.org&gt;
pascal-3.1 2012-xx-xx 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
&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
the daemon's socket array into the driver's state data so that it will be
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;
buildroot-1.11 2012-xx-xx &lt;gnutt@nuttx.org&gt;