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Prep for 6.7 Release

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3837 42af7a65-404d-4744-a932-0658087f49c3
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patacongo 2011-08-02 14:57:27 +00:00
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3 changed files with 196 additions and 169 deletions
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3
ChangeLog
View File

@ -1896,7 +1896,7 @@
When a window is closed, the display was not being updated. The old When a window is closed, the display was not being updated. The old
window graphic was left on the display for a time. window graphic was left on the display for a time.
6.7 2011-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> 6.7 2011-08-02 Gregory Nutt <spudmonkey@racsa.co.cr>
* Makefile: Added a export target that will bundle up all of the NuttX * Makefile: Added a export target that will bundle up all of the NuttX
libraries, header files, and the startup object into an export-able libraries, header files, and the startup object into an export-able
@ -1966,3 +1966,4 @@
graphics/nxtk/nxtk_drawlinewindow.c, graphics/nxtk/nxtk_drawlinetoolbar.c: graphics/nxtk/nxtk_drawlinewindow.c, graphics/nxtk/nxtk_drawlinetoolbar.c:
Add new line drawing interfaces (untested). Add new line drawing interfaces (untested).
6.8 2011-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>

328
Documentation/NuttX.html
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@ -8,7 +8,7 @@
<tr align="center" bgcolor="#e4e4e4"> <tr align="center" bgcolor="#e4e4e4">
<td> <td>
<h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1> <h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
<p>Last Updated: July 21, 2011</p> <p>Last Updated: August 1, 2011</p>
</td> </td>
</tr> </tr>
</table> </table>
@ -655,6 +655,27 @@
</li> </li>
</p> </p>
</tr> </tr>
<tr>
<td><br></td>
<td>
<p>
<li>Font management sub-system.</li>
</p>
</tr>
<tr>
<td valign="top" width="22"><img height="20" width="20" src="favicon.ico"></td>
<td bgcolor="#5eaee1">
<b>Input Devices</b>
</td>
</tr>
<tr>
<td><br></td>
<td>
<p>
<li>Touchscreen, USB keyboard, GPIO-based buttons and keypads. </li>
</p>
</tr>
</table></center> </table></center>
<p> <p>
@ -838,74 +859,79 @@
</tr> </tr>
</table> </table>
<p><b>nuttx-6.6 Release Notes</b>: <p><b>nuttx-6.7 Release Notes</b>:
<p> <p>
The 73<sup>5d</sup> release of NuttX, Version 6.6, was made on July 11, 2011 and is available for download from the The 74<sup>th</sup> release of NuttX, Version 6.7, was made on August 2, 2011, 2011 and is available for download from the
<a href="http://sourceforge.net/projects/nuttx/files/">SourceForge</a> website. <a href="http://sourceforge.net/projects/nuttx/files/">SourceForge</a> website.
Note that release consists of two tarballs: <code>nuttx-6.6.tar.gz</code> and <code>apps-6.5.tar.gz</code>. Note that release consists of two tarballs: <code>nuttx-6.7.tar.gz</code> and <code>apps-6.7.tar.gz</code>.
Both may be needed (see the top-level <code>nuttx/README.txt</code> file for build information) 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>. The change log associated with the release is available <a href="#currentrelease">here</a>.
Unreleased changes after this release are available in SVN. Unreleased changes after this release are available in SVN.
These unreleased changes are also listed <a href="#pendingchanges">here</a>. These unreleased changes are also listed <a href="#pendingchanges">here</a>.
</p> </p>
<p> <p>
The 6.6 release adds several smaller featurs but is mostly a bugfix release. Changes in this release are summarized below:
Bugfixes include
</p> </p>
<ul> <ul>
<li> <li>
Fixed several NX Graphics bugs: Rendering fonts at &gt;8 bits-per-pixel, <b>New OS APIs</b>:
graphics move logic, and display artifacts that appear when a window is closed. Add the standard <code>sem_timedwait()</code> interface.
</li> </li>
<li> <li>
Corrections to the USB host mass storage class driver <b>FAT File System</b>:
Adds (optional) support for VFAT long file names.
</li> </li>
<li> <li>
STM32 bugfixes: serial driver, GPIO interrupt handling <b>USB</b>:
Now the mass storage device can be connected when needed and
disconnected when not needed (or re-connected as a different kind of
device).
</li> </li>
<li> <li>
LPC17xx: Changes for a success compilation with no console. <b>Touchscreen Support</b>:
Defined a new NuttX touchscreen interface.
Added a driver for the TI TSC2007 touchscreen controller chip.
</li> </li>
<li> <li>
Corrections to the Teensy AT90USB SD driver <b>NX Fonts</b>:
Add support for multiple fonts; developed a tool to
convert open source fonts into NuttX format; Converted and installed
nine new, high quality fontsets.
</li> </li>
<li> <li>
Changes for a clean compilation under the ZDS-II toolchain. <b>NX Graphics</b>:
Add new NX APIs to support drawing of wide lines in any
orientation. Added new low level routines to set individual pixel
more efficiently.
</li>
<li>
<b>Build system</b>:
Added a export target that will bundle up all of the
NuttX libraries, header files, and the startup object into an export-able tarball.
</li>
<li>
<b>LPC17xx</b>:
A CAN driver was contributed by Li Zhuoyi (Lzyy).
</li>
<li>
<b>STM32</b>:
New NX-related configurations to excercise text and graphic image displays.
</li>
<li>
<b>C Library</b>:
Added a fixed precision atan2() math function.
</li>
<li>
<b>Bugfixes</b>:
Serial RX overrun error, FAT upper/lower NT 8.3 name
handling fixed. FAT directory allocation and initialization bug.
STM32 SDIO DMA race condition bug. eZ80 UART1 serial driver errors
(Paul Osmialowski)
</li> </li>
</ul> </ul>
<p> <p>
Minor features include: See the <a href="#currentrelease">ChangeLog</a> for details.
</p> </p>
<ul>
<li>
Add logic to extract AVR <code>printf</code> strings from FLASH
(but there are still <code>printf</code> issues for that target)
</li>
<li>
Added a configuration for the <a href="http://www.sureelectronics.net">Sure Electronics</a> PIC32MX board.
However, higher priority tasks have stopped work on that configuration.
</li>
<li>
Added several new configurations for the <a href=" http://www.st.com/">STMicro</a> STM3210E-EVAL board.
</li>
<li>
Added support for the STM3210E-EVAL board: (1) LCD in either landscape or portrait mode, and (2) interrupting buttons.
</li>
<li>
Added a configuration option to use different serial ports for debug and for the NSH serial console
(there are some issues with CR-LF expansion and character echo if NSH is not run on the console).
</li>
<li>
Standardized the button press and button interrupt interfaces so that they are common across all boards.
</li>
<li>
Added a new graphics example that focuses on placing text on the background while pop-up windows occur.
Text should continue to update normally with or without the popup windows present.
</li>
<li>
Added ARM stack checking logic.
</li>
</ul>
<table width ="100%"> <table width ="100%">
<tr bgcolor="#e4e4e4"> <tr bgcolor="#e4e4e4">
@ -2437,81 +2463,97 @@ Other memory:
</table> </table>
<ul><pre> <ul><pre>
nuttx-6.6 2011-07-11 Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt; nuttx-6.7 2011-08-02 Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
* drivers/mtd/ramtron.c, net/net_checksd.c, fs/fs_fdopen.c, and include/nuttx/mii.h: * Makefile: Added a export target that will bundle up all of the NuttX
Several structural changes made to get a clean compile under the ez80 ZDS-II libraries, header files, and the startup object into an export-able
toolchain (no design changes). tarball.
* drivers/usbhost/usbhost_storage.c: Incorpated bugfixes reported by Sheref H. * arch/arm/src/lpc17xx/lpc17_can.h: Correct some typos in the CAN
Younan: (1) Read capacity logic read largest block, not the number of blocks register definitions.
and was, therefore, off by one, and (2) Some devices stall of get Max LUN request * drivers/serial/serialirq.c: Correct an error that can occur if the
if they support only a single LUN. Logic now assumes a single LUN if the get serial RX buffer becomes full. Data is now discarded in that case;
Max LUN request fails. before, leaving data in the hardware would cause infinite interrupts
* include/nuttx/arch.h, lib/stdio/lib_libvsprintf.c, lib/stdio/lib_fputs.c: Add one most MCUs since you must read the data in order to clear the
a new configuration option to support extracting strings from FLASH or EEPROM interrupt.
or other memories where the string data cannot be accessed by simply de-referencing * arch/arm/src/lpc17xx/lpc17_can.c: Added a CAN driver contributed by
a string pointer. Li Zhuoyi (Lzyy).
* arch/sim/src/up_romgetc.c: Used to test the basic logic to access strings * include/stddefs.h and sys/types: Added type wchar_t.
without directly de-referencing a string pointer. * fs/fat/fat_fat32dirent.c: Move all FAT directory operations to this
* arch/avr/src/avr/up_romget.c: Used to access strings that lie in the first new file; Implement VFAT long file name support.
64Kb of FLASH (But I still haven't figured out how to get strings to reside in * fs/fat/fat_fat32dirent.c: The configuration CONFIG_FAT_LCNAMES has
FLASH without using the PROGMEM attribute). been around for some time but never tested until now. This setting
* configs/teensy/src/up_spi.c: Correct reading of SD CD and WP pins (was reading will mimic the NT 8.3 file name behavior: File names or extensions
the wrong register. AVR SPI now appears to be functional. may be all upper or all lower case (but not mixed). If
* arch/avr/src/at90usb/at90usb_usbdev.c: Correct USB initialization. Interrupts CONFIG_FAT_LCNAMES is not selected, all filenames are strictly upper
were being enabled BEFORE the interrupt handler was attached. case.
* configs/sure-pic32mx: Add a configuration for the Sure Electronics, &quot;Advanced USB * configs/stm3210e-eval/nsh2: Console is back on UART1; Added
Storage Demo Board,&quot; Model DB-DP11215 (http://www.sureelectronics.net/goods.php?id=1168). examplex/nx as an NSH &quot;built-in&quot; command as a demonstration.
This board features the MicroChip PIC32MX440F512H MCU. (Untested on initial * fs/fat/fs_fat32dirent.c: Fix an important bug in the directory
check-in). allocation (fat_allocatedirentry()). I looks like it could be
* configs/stm3210e-eval/nsh2: Add another NSH configuration for the STM32 with initializing the wrong sectors! NOTE: This function was in
some different properties. fs_fat32utils.c in earlier releases.
* CONFIG_NSH_CONDEV: Add a configuration option to allow using a different character * arch/arm/src/stm32_sdio.c: Correct an important DMA-related bug;
device (such a a different UART) for the NSH interface. This allows, for example, SDIO transfer completion events and DMA completion eventes were
debug output to come from the console device while using another device for NSH. not being coordinated correctly.
There are some issues on initial check-in: NuttX doesn't have termios and the * configs/stm3210e-eval/nsh2: Enable FAT long file name support
console device has special properties that make using NSH awkward. Examples: * sched/sem_timedwait.c: Add the standard sem_timedwait() interface.
No CR-LF expansion, no character echoing, no command line editting. * graphics/nxfonts/nxfonts_getfont.c, nxfonts_bitmap.c,
* arch/arm/src/stm32/stm32_lowputc.c and stm32_serial.c. Correct seversl bugs Makefile.source, and include/nuttx/nxfonts.h: Support for multiple
involving serial port configuration. These bugs are only critical if you fonts included. A new interface, nxf_getfonthandle() takes a font
are trying to using multiple UARTs on STM32. ID and returns a handle that is now used at all other font interfaces
* configs/stm3210e-eval/src/up_lcd.c: Add a driver for the STM3210E-EVAL's LCD. to specify which of the multiple fonts to use.
* configs/stm3210e-eval/nx: Add NX configuration for the STM3210E-EVAL. * arch/arm/src/lpc17xx/lpc17_syscon.h: Fix typo (reported by Li Zhuoyi).
* configs/nuttx/arch.h (and arch/arm/src/stm32, configs/*/src/up_buttons.c): * configs/stm3210e-eval/nsh2: Extended to support two new commands:
Standardize interfaces exported for button support and button interrupts. 'msconn' will connect the USB mass storage device; 'msdis' will
* configs/stm3210e-eval/src/up_buttons.c: Add interrupting button support. disconnect the USB storage device.
Also fixes a few errors in STM3210E-EVAL button decoding. * tools/bdf-converter.c. This C file is used to build the bdf-converter
* configs/stm3210e-eval/buttons: Add a configuration to exercise STM3210E-EVAL program. The bdf-converter program be used to convert fonts in Bitmap
buttons. Distribution Format (BDF) into fonts that can be used in the NX graphics
* arch/arm/src/stm32/stm32_gpio.c: GPIO interrupt handling for pin system.
numbers were being aliased: 5-9 together and 10-15 together. Extended * include/nuttx/nx: Move all NX header files from include/nuttx to
the logic to peform decoding of GPIO interrupts and unique dispatching include/nuttx/nx.
for all 16 pins. * drivers/usbdev/usbdev_usbstorage.c and arch/arm/src/stm32/stm32_usbdev.c:
* configs/stm3210e-eval/nxtext: Add a configuration for the apps/examples/nxtext Correct a memory leak when the USB mass storage driver is connected and
example. This example focuses on placing text on the background while then disconnected from the target. The write requests were not being
pop-up windows occur. Text should continue to update normally with or without freed. NOTE that the unregister logic in the STM32 needed to call
the popup windows present. stm32_reset() in order to return the write requests to the USB mass
* arch/arm/src/common/up_checkstack.c: ARM stack overflow checking submitted storage driver; it is possible that a similar but could exist for other
by Hal Glenn. architectures.
* arch/arm/src/lpc17xx: Changes to compile successfully with no serial console * graphics/nxfonts/nxfonts_*.h: Add serveral more new fonts
(also submitted by Hal Glenn). * arch/z80/src/ez80/ez80_serial.c: Fix some errors in serial driver
* graphics/nxfonts/nxfonts_convert.c: Fixed a critical bug that caused setup for UART1 (submitted by Paul Osmialowski).
when renderer some fonts with bits-per-pixel &gt 8 * drivers/input/tsc2007.c and include/nuttx/input/*: Add a generic NuttX
* graphics/nxbe/nxbe_move.c: Fixed an error in the graphics move logic (This touchscreen interface. Add a driver for the TI TSC2007 touchscreen
was a previously untested interface). Basically, there is some confusion controller.
between use of (x,y) as a relative offset or as an absolute position. * graphics/nxglib/lcd and fb: Add low level routines to set single pixels.
* graphics/nxbe/nxbe_close.c: Fixed an important graphics system bug: * lib/math/lib_b16atan2.c: Add a fixed precision atan2() function
When a window is closed, the display was not being updated. The old * graphics/nxglib/nxglib_splitline.c: Add logic to divide a wide line into
window graphic was left on the display for a time. trapezoidal components.
* graphics/nxmu/nx_drawline.c, graphics/nxsu/nx_drawline.c,
graphics/nxtk/nxtk_drawlinewindow.c, graphics/nxtk/nxtk_drawlinetoolbar.c:
Add new line drawing interfaces (untested).
apps-6.6 2011-07-11 Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt; apps-6.7 2011-08-02 Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
* Make.defs, namedapp/namedapp.c: Several structural changes made to get a * apps/examples/nx and nxtext: These examples can now be built as NSH
clean compile under the ez80 ZDS-II toolchain (no design changes). &quot;built-in&quot; commands.
* apps/examples/buttons: Add a test for the new standardized button interfaces * apps/examples/nxhello: The simplest graphics example: It just says
* apps/examples/nxtext: Add another NX graphics test. This one focus on &quot;Hello, World!&quot; in the center of the display. This example can also be
placing text on the background while pop-up windows occur. Text should built as an NSH &quot;built-in&quot; command.
continue to update normally with or without the popup windows present. * apps/examples/nx, ntext, and nxhello: All updated to use the new
NuttX font interfaces.
* apps/examples/nximage: Another super simple graphics example: It just puts
the NuttX logo in the center of the display. This example can also be
built as an NSH &quot;built-in&quot; command.
* apps/examples/usbstorage: Can now be built as two NSH &quot;built-in&quot; commands:
'msconn' will connect the USB mass storage device; 'msdis' will disconnect
the USB storage device.
* apps/examples/nx*: All NX header files moved from nuttx/include/nuttx to
nuttx/include/nuttx/nx.
* apps/examples/usbstorage: Added instrumentation to monitor memory usage
to check for memory leaks in the USB storage driver.
* apps/examples/nxhello/nxhello_bkgd.c: Fix handling of allocated glyph
memory.
pascal-1.0 2011-05-15 Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt; pascal-1.0 2011-05-15 Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
@ -2554,59 +2596,9 @@ buildroot-1.10 2011-05-06 &lt;spudmonkey@racsa.co.cr&gt;
</table> </table>
<ul><pre> <ul><pre>
nuttx-6.7 2011-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt; nuttx-6.8 2011-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
* Makefile: Added a export target that will bundle up all of the NuttX apps-6.8 2011-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
libraries, header files, and the startup object into an export-able
tarball.
* arch/arm/src/lpc17xx/lpc17_can.h: Correct some typos in the CAN
register definitions.
* drivers/serial/serialirq.c: Correct an error that can occur if the
serial RX buffer becomes full. Data is now discarded in that case;
before, leaving data in the hardware would cause infinite interrupts
one most MCUs since you must read the data in order to clear the
interrupt.
* arch/arm/src/lpc17xx/lpc17_can.c: Added a CAN driver contributed by
Li Zhuoyi (Lzyy).
* include/stddefs.h and sys/types: Added type wchar_t.
* fs/fat/fat_fat32dirent.c: Move all FAT directory operations to this
new file; Implement VFAT long file name support.
* fs/fat/fat_fat32dirent.c: The configuration CONFIG_FAT_LCNAMES has
been around for some time but never tested until now. This setting
will mimic the NT 8.3 file name behavior: File names or extensions
may be all upper or all lower case (but not mixed). If
CONFIG_FAT_LCNAMES is not selected, all filenames are strictly upper
case.
* configs/stm3210e-eval/nsh2: Console is back on UART1; Added
examplex/nx as an NSH &quot;built-in&quot; command as a demonstration.
* fs/fat/fs_fat32dirent.c: Fix an important bug in the directory
allocation (fat_allocatedirentry()). I looks like it could be
initializing the wrong sectors! NOTE: This function was in
fs_fat32utils.c in earlier releases.
* arch/arm/src/stm32_sdio.c: Correct an important DMA-related bug;
SDIO transfer completion events and DMA completion eventes were
not being coordinated correctly.
* configs/stm3210e-eval/nsh2: Enable FAT long file name support
* sched/sem_timedwait.c: Add the standard sem_timedwait() interface.
* graphics/nxfonts/nxfonts_getfont.c, nxfonts_bitmap.c,
Makefile.source, and include/nuttx/nxfonts.h: Support for multiple
fonts included. A new interface, nxf_getfonthandle() takes a font
ID and returns a handle that is now used at all other font interfaces
to specify which of the multiple fonts to use.
* arch/arm/src/lpc17xx/lpc17_syscon.h: Fix typo (reported by Li Zhuoyi).
apps-6.7 2011-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
* apps/examples/nx and nxtext: These examples can now be built as NSH
&quot;built-in&quot; commands.
* apps/examples/nxhello: The simplest graphics example: It just says
&quot;Hello, World!&quot; in the center of the display. This example can also be
built as an NSH &quot;built-in&quot; command.
* apps/examples/nx, ntext, and nxhello: All updated to use the new
NuttX font interfaces.
* apps/examples/nximage: Another super simple graphics example: It just puts
the NuttX logo in the center of the display. This example can also be
built as an NSH &quot;built-in&quot; command.
pascal-3.1 2011-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt; pascal-3.1 2011-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;

34
ReleaseNotes
View File

@ -2020,3 +2020,37 @@ Minor features:
* Added ARM stack checking logic. * Added ARM stack checking logic.
See the ChangeLog for a detailed description of these changes. See the ChangeLog for a detailed description of these changes.
nuttx-6.7
^^^^^^^^^
The 74th release of NuttX, Version 6.7, was made on August 2, 2011 and is
available for download from the SourceForge website. Note that release
consists of two tarballs: nuttx-6.7.tar.gz and apps-6.7.tar.gz. Both
may be needed (see the top-level nuttx/README.txt file for build
information). Changes in this release are summarized below:
* New OS APIs: Add the standard sem_timedwait() interface.
* FAT File System: Adds (optional) support for VFAT long file names.
* USB: Now the mass storage device can be connected when needed and
disconnected when not needed (or re-connected as a different kind of
device).
* Touchscreen Support: Defined a new NuttX touchscreen interface.
Added a driver for the TI TSC2007 touchscreen controller chip.
* NX Fonts: Add support for multiple fonts; developed a tool to
convert open source fonts into NuttX format; Converted and installed
nine new, high quality fontsets.
* NX Graphics: Add new NX APIs to support drawing of wide lines in any
orientation. Added new low level routines to set individual pixel
more efficiently.
* Build system: Added a export target that will bundle up all of the
NuttX libraries, header files, and the startup object into an export-
able tarball.
* LPC17xx: A CAN driver was contributed by Li Zhuoyi (Lzyy).
* STM32: New NX-related configurations to excercise text and graphic image
displays.
* C Library: Added a fixed precision atan2() math function.
* Bugfixes: Serial RX overrun error, FAT upper/lower NT 8.3 name
handling fixed. FAT directory allocation and initialization bug.
STM32 SDIO DMA race condition bug. eZ80 UART1 serial driver errors
(Paul Osmialowski)