cat and cp need to exit if a signal is recieved
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@3323 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo
parent
22b1c60a56
commit
ab53fe7d5b
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@ -1438,7 +1438,7 @@
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* Ran the tool CppCheck (http://sourceforge.net/apps/mediawiki/cppcheck) and
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fixed several errors in the code identified by the tool.
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5.18 2011-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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5.18 2011-02-27 Gregory Nutt <spudmonkey@racsa.co.cr>
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* Incorporate several uIP patches from http://gitweb.aeruder.net/?p=uip.git;a=summary.
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- Lost SYNACK causes connection reset
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@ -1476,3 +1476,7 @@
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mc9s12ne64 on the Future Electronics Group NE64 /PoE Badge board. Howeve,
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this port remains untested until I figure out this BDM / Code Warrior
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and paged build thing
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* Added a new 'kill' command to NSH that will support sending signals to
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running NuttX tasks.
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5.19 2011-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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@ -800,31 +800,43 @@
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</tr>
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</table>
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<p><b>nuttx-5.17 Release Notes</b>:
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<p><b>nuttx-5.18 Release Notes</b>:
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<p>
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The 64<sup>th</sup> release of NuttX, Version 5.17, was made on January 19, 2010 and is available for download from the
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<a href="http://sourceforge.net/project/showfiles.php?group_id=189573">SourceForge</a> website.
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The 65<sup>th</sup> release of NuttX, Version 5.18, was made on February 27, 2011 and is available for download from the
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<a href="http://sourceforge.net/projects/nuttx/files/">SourceForge</a> website.
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The change log associated with the release is available <a href="#currentrelease">here</a>.
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Unreleased changes after this release are available in SVN.
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These unreleased changes are listed <a href="#pendingchanges">here</a>.
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</p>
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<p>
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This release follows close on the heels of the 5.16 release and extends the USB host capabilities first introduced in that version.
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<p>
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This is first release from the new NuttX SVN repository.
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This release is made primarily to keep the release tarball in synchronization with SVN.
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Many smaller changes have been made as identified in the ChangeLog.
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Headlines would include:
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</p>
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<ul>
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<li>
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The LPC17xx USB host controller driver was extended to (1) add support for low-speed devices,
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(2) handle multiple concurrent transfers on different endpoints (still only one TD per endpoint), and
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(3) handle periodic interrupt endpoint types.
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Incorporate several important uIP patches -- including the well known patch to handle missing SYNACK.
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</li>
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<li>
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Add a USB host HID keyboard class driver.
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Now you can connect a standard USB keyboard to NuttX and receive keyboard input for an application.
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The Freescale mc8s12ne64 port is code complete but testing has not yet begun due to toolchain issues.
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Added support for the Future Electronics Group NE64 Badge board.
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</li>
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<li>
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Added support for a new STM32 board, the ISOTEL NetClamps VSN V1.2 ready2go sensor network platform.
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This board is based on a STM32F103RET6 and includes some interesting power saving/clock control extensions.
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</li>
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<li>
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USB host support expanded to handle vendor specific USB devices.
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</li>
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<li>
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Incorporated the LUFA HID parser.
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</li>
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<li>
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Various bugfix as detailed in the ChangeLog
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</li>
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</ul>
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<p>
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And other changes as detailed in the ChangeLog.
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</p>
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<table width ="100%">
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<tr bgcolor="#e4e4e4">
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@ -1999,56 +2011,7 @@ Other memory:
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</table>
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<ul><pre>
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nuttx-5.17 2011-01-19 Gregory Nutt <spudmonkey@racsa.co.cr>
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* include/nuttx/usb -- rename usb_storage.h to storage.h.
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* arch/arm/src/lpc17xx/lpc17_usbhost.c -- Add support for low-speed devices.
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* drivers/usbhost/usbhost_skeleton.c -- Template for new class drivers
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* include/nuttx/usb/hid.h and drivers/usbhost/usbhost_hidkbd.c -- New
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files for HID keyboard support.
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* arch/arm/src/lpc17xx/lpc17_usbhost.c -- Will now handle multiple
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concurrent transfers on different endpoints (still only one TD per
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endpoint). All methods are protected from re-entrancy; lots of re-
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structuring in preparation for interrupt endpoint support.
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* arch/arm/src/lpc17xx/lpc17_usbhost.c -- Add support for periodic
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interrupt transfers.
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* examples/hidkbd - Added a simple test for the USB host HID keyboard
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class driver.
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* configs/olimex-lpc1766stk/hidkbd - Added a configuration to build the
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USB host HID keyboard class driver test for the LPC17xx.
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* Ran the tool CppCheck (http://sourceforge.net/apps/mediawiki/cppcheck) and
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fixed several errors in the code identified by the tool.
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pascal-2.0 2009-12-21 Gregory Nutt <spudmonkey@racsa.co.cr>
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* Updated to use standard C99 types in stdint.h and
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stdbool.h. This change was necessary for compatibility
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with NuttX-5.0 (any beyond).
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buildroot-1.9 2011-02-10 <spudmonkey@racsa.co.cr>
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* configs/arm926t-defconfig-4.3.3: update arm926t-defconfig-4.2.4
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* configs/arm926t-defconfig-nxflat: NXFLAT-only configuration for
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arm926
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* toolchain/gdb/gdb.mk - Remove ncurses dependency from gdb_target target.
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* toolchain/gdb/gdb.mk - Added --disable-werror to GDB configuration line.
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GDB 6.8 won't build because the tarbal was released with -Werror enabled and
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the build stops on the first warning.
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* Add support for Freescale m9s12x using binutils 2.18 and gcc 3.3.6 and
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patches available from http://www.msextra.com/tools courtesy of James
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Cortina. Add configs/m9x12x-defconfig-3.3.6.
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</pre></ul>
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<table width ="100%">
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<tr bgcolor="#e4e4e4">
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<td>
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<a name="pendingchanges">Unreleased Changes</a>
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</td>
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</tr>
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</table>
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<ul><pre>
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nuttx-5.18 2011-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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nuttx-5.18 2011-02-27 Gregory Nutt <spudmonkey@racsa.co.cr>
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* Incorporate several uIP patches from http://gitweb.aeruder.net/?p=uip.git;a=summary.
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- Lost SYNACK causes connection reset
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@ -2086,6 +2049,39 @@ nuttx-5.18 2011-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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mc9s12ne64 on the Future Electronics Group NE64 /PoE Badge board. Howeve,
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this port remains untested until I figure out this BDM / Code Warrior
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and paged build thing
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* Added a new 'kill' command to NSH that will support sending signals to
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running NuttX tasks.
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pascal-2.0 2009-12-21 Gregory Nutt <spudmonkey@racsa.co.cr>
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* Updated to use standard C99 types in stdint.h and
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stdbool.h. This change was necessary for compatibility
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with NuttX-5.0 (any beyond).
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buildroot-1.9 2011-02-10 <spudmonkey@racsa.co.cr>
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* configs/arm926t-defconfig-4.3.3: update arm926t-defconfig-4.2.4
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* configs/arm926t-defconfig-nxflat: NXFLAT-only configuration for
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arm926
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* toolchain/gdb/gdb.mk - Remove ncurses dependency from gdb_target target.
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* toolchain/gdb/gdb.mk - Added --disable-werror to GDB configuration line.
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GDB 6.8 won't build because the tarbal was released with -Werror enabled and
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the build stops on the first warning.
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* Add support for Freescale m9s12x using binutils 2.18 and gcc 3.3.6 and
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patches available from http://www.msextra.com/tools courtesy of James
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Cortina. Add configs/m9x12x-defconfig-3.3.6.
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</pre></ul>
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<table width ="100%">
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<tr bgcolor="#e4e4e4">
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<td>
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<a name="pendingchanges">Unreleased Changes</a>
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</td>
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</tr>
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</table>
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<ul><pre>
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nuttx-5.19 2011-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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pascal-2.1 2011-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
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@ -1658,7 +1658,7 @@ the NuttX Porting Guide:
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nuttx-5.17
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^^^^^^^^^^
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The 64th release of NuttX, Version 5.17, was made on January 19, 2010 and is
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The 64th release of NuttX, Version 5.17, was made on January 19, 2011 and is
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available for download from the SourceForge website. This release follows
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close on the heels of the 5.16 release and extends the USB host capabilities
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first introduced in that version.
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@ -1672,3 +1672,25 @@ first introduced in that version.
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application.
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And other changes as detailed in the ChangeLog.
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nuttx-5.18
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^^^^^^^^^^
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The 65th release of NuttX, Version 5.18, was made on February 27, 2011 and is
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available for download from the SourceForge website. This is first release from
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the new NuttX SVN repository. This release is made primarily to keep the release
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tarball in synchronization with SVN. Many smaller changes have been made as
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identified in the ChangeLog. Headlines would include:
|
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|
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* Incorporate several important uIP patches -- including the well known
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patch to handle missing SYNACK.
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* The Freescale mc8s12ne64 port is code complete but testing has not yet
|
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begun due to toolchain issues. Added support for the Future Electronics
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Group NE64 Badge board.
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* Added support for a new STM32 board, the ISOTEL NetClamps VSN V1.2 ready2go
|
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sensor network platform. This board is based on a STM32F103RET6 and
|
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includes some interesting power saving/clock control extensions.
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* USB host support expanded to handle vendor specific USB devices.
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* Incorporated the LUFA HID parser.
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* Various bugfix as detailed in the ChangeLog
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|
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@ -286,6 +286,9 @@ extern const char g_fmtcontext[];
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extern const char g_fmtcmdfailed[];
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extern const char g_fmtcmdoutofmemory[];
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extern const char g_fmtinternalerror[];
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#ifndef CONFIG_DISABLE_SIGNALS
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extern const char g_fmtsignalrecvd[];
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#endif
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/****************************************************************************
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* Public Function Prototypes
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@ -432,14 +432,21 @@ int cmd_cat(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
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if (nbytesread < 0)
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{
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/* EINTR is not an error */
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/* EINTR is not an error (but will stop stop the cat) */
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if (errno != EINTR)
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#ifndef CONFIG_DISABLE_SIGNALS
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if (errno == EINTR)
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{
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nsh_output(vtbl, g_fmtsignalrecvd, argv[0]);
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}
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else
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#endif
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{
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nsh_output(vtbl, g_fmtcmdfailed, argv[0], "read", NSH_ERRNO);
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ret = ERROR;
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break;
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}
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ret = ERROR;
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break;
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}
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/* Check for data successfully read */
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@ -453,14 +460,20 @@ int cmd_cat(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
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int n = write(1, buffer, nbytesread);
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if (n < 0)
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{
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/* EINTR is not an error */
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/* EINTR is not an error (but will stop stop the cat) */
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if (errno != EINTR)
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#ifndef CONFIG_DISABLE_SIGNALS
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if (errno == EINTR)
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{
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nsh_output(vtbl, g_fmtsignalrecvd, argv[0]);
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}
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else
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#endif
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{
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nsh_output(vtbl, g_fmtcmdfailed, argv[0], "write", NSH_ERRNO);
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ret = ERROR;
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break;
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}
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ret = ERROR;
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break;
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}
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else
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{
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@ -593,11 +606,22 @@ int cmd_cp(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
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ret = OK;
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goto errout_with_wrfd;
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}
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else if (nbytesread < 0 && errno != EINTR)
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else if (nbytesread < 0)
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{
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/* Read error */
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/* EINTR is not an error (but will still stop the copy) */
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nsh_output(vtbl, g_fmtcmdfailed, argv[0], "read", NSH_ERRNO);
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#ifndef CONFIG_DISABLE_SIGNALS
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if (errno == EINTR)
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{
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nsh_output(vtbl, g_fmtsignalrecvd, argv[0]);
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}
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else
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#endif
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{
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/* Read error */
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nsh_output(vtbl, g_fmtcmdfailed, argv[0], "read", NSH_ERRNO);
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}
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goto errout_with_wrfd;
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}
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}
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@ -610,11 +634,22 @@ int cmd_cp(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
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{
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nbytesread -= nbyteswritten;
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}
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else if (errno != EINTR)
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else
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{
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/* Read error */
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/* EINTR is not an error (but will still stop the copy) */
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nsh_output(vtbl, g_fmtcmdfailed, argv[0], "write", NSH_ERRNO);
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#ifndef CONFIG_DISABLE_SIGNALS
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if (errno == EINTR)
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{
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nsh_output(vtbl, g_fmtsignalrecvd, argv[0]);
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}
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else
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#endif
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{
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/* Read error */
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nsh_output(vtbl, g_fmtcmdfailed, argv[0], "write", NSH_ERRNO);
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}
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goto errout_with_wrfd;
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}
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}
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@ -358,6 +358,9 @@ const char g_fmtcmdfailed[] = "nsh: %s: %s failed: %d\n";
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#endif
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const char g_fmtcmdoutofmemory[] = "nsh: %s: out of memory\n";
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const char g_fmtinternalerror[] = "nsh: %s: Internal error\n";
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#ifndef CONFIG_DISABLE_SIGNALS
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const char g_fmtsignalrecvd[] = "nsh: %s: Signal received\n";
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#endif
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||||
/****************************************************************************
|
||||
* Private Functions
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||||
|
|
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|||
Loading…
Reference in New Issue