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authorpatacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>2009-05-27 21:44:20 +0000
committerpatacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>2009-05-27 21:44:20 +0000
commit2547315d49a4ee9f2fc61d54260a8b1f37f33cbd (patch)
tree56cf83810b788b5aa43d845ce3f4842275ed0e3c /nuttx/Documentation/NuttX.html
parent541f8a338b93b1d1cc58573765de286cf441ee6f (diff)
downloadpx4-nuttx-2547315d49a4ee9f2fc61d54260a8b1f37f33cbd.tar.gz
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Fix FAT32 bug
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1829 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/Documentation/NuttX.html')
-rw-r--r--nuttx/Documentation/NuttX.html9
1 files changed, 7 insertions, 2 deletions
diff --git a/nuttx/Documentation/NuttX.html b/nuttx/Documentation/NuttX.html
index 7c22f7ea0..05a6ca377 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: May 26, 2009</p>
+ <p>Last Updated: May 27, 2009</p>
</td>
</tr>
</table>
@@ -1424,10 +1424,15 @@ nuttx-0.4.7 2009-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
* examples/nsh: Added MMC/SD support for the LM3S6918
* arch/arm/src/lm3s: Fix logic for setting and clearing output GPIOs (critical
fix!).
- * drivers/mmcsd: Found numerous errors in current MMC/SD SPI driver. Bad frequency
+ * drivers/mmcsd: Found numerous errors in current MMC/SD SPI driver. Bad frequency
calculation based on CSD settings, inappropriate timeouts, odd code that looks like
a bad search and replace. Also needs support for SDHC ver 2.x. New MMC/SD is
largely redesigned and probably non-functional in the first check-in.
+ * drivers/mmcsd: Changes verified on 4Gb Kingston SHDC card. Still having
+ issues with 2Gb SanDisk SDC card.
+ * fs/fat: With the 4Gb card, the first tests of FAT32 were (finally) performed.
+ Found a correct a problem that prevented use of FAT32: It was not updating
+ the sector cache before checking the FAT32 FSINFO sector.
pascal-0.1.3 2009-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;