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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-09-08 17:38:44 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-09-08 17:38:44 +0000 |
| commit | f5072951cc0ddc165fea568a2733a19b51ed1cee (patch) | |
| tree | ce666d30296334e7635272e8f80c442dd11117bb /nuttx/Documentation | |
| parent | 7aef1347d64241b4516a32aeb7dd7f9696aa75b4 (diff) | |
| download | px4-nuttx-f5072951cc0ddc165fea568a2733a19b51ed1cee.tar.gz px4-nuttx-f5072951cc0ddc165fea568a2733a19b51ed1cee.tar.bz2 px4-nuttx-f5072951cc0ddc165fea568a2733a19b51ed1cee.zip | |
Implement SD-based paging for EA3131
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2931 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/Documentation')
| -rw-r--r-- | nuttx/Documentation/NuttX.html | 10 | ||||
| -rw-r--r-- | nuttx/Documentation/NuttxPortingGuide.html | 8 |
2 files changed, 16 insertions, 2 deletions
diff --git a/nuttx/Documentation/NuttX.html b/nuttx/Documentation/NuttX.html index 75653312a..427f08687 100644 --- a/nuttx/Documentation/NuttX.html +++ b/nuttx/Documentation/NuttX.html @@ -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: September 7, 2010</p> + <p>Last Updated: September 8, 2010</p> </td> </tr> </table> @@ -1950,6 +1950,14 @@ buildroot-1.8 2009-12-21 <spudmonkey@racsa.co.cr> <ul><pre> nuttx-5.11 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> + * configs/ea3131/src/up_fillpage.c - Added new configuration item + CONFIG_PAGING_BINPATH. If CONFIG_PAGING_BINPATH is defined, then it + is the full path to a file on a mounted file system that contains + a binary image of the NuttX executable. Pages will be filled by + reading from offsets into this file that correspond to virtual + fault addresses. up_fillpage.c implements logic to perform page + files using the CONFIG_PAGING_BINPATH file. + pascal-2.1 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> buildroot-1.9 2010-xx-xx <spudmonkey@racsa.co.cr> diff --git a/nuttx/Documentation/NuttxPortingGuide.html b/nuttx/Documentation/NuttxPortingGuide.html index 2f3d8af8f..2237afa01 100644 --- a/nuttx/Documentation/NuttxPortingGuide.html +++ b/nuttx/Documentation/NuttxPortingGuide.html @@ -12,7 +12,7 @@ <h1><big><font color="#3c34ec"> <i>NuttX RTOS Porting Guide</i> </font></big></h1> - <p>Last Updated: August 29, 2010</p> + <p>Last Updated: September 8, 2010</p> </td> </tr> </table> @@ -2294,6 +2294,7 @@ build </ul> <h2>General OS setup</h2> +<ul> <li> <code>CONFIG_DEBUG</code>: enables built-in debug options </li> @@ -2569,6 +2570,11 @@ build <code>CONFIG_PAGING_VECL2VADDR</code>: This is the virtual address of the L2 page table entry to use for the vector mapping. </li> + <li> + <code>CONFIG_PAGING_BINPATH</code>: + If <code>CONFIG_PAGING_BINPATH</code> is defined, then it is the full path to a file on a mounted file system that contains a binary image of the NuttX executable. + Pages will be filled by reading from offsets into this file that correspond to virtual fault addresses. + </li> </ul> <p> The following can be used to disable categories of APIs supported |