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authorpatacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>2012-01-27 16:25:57 +0000
committerpatacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>2012-01-27 16:25:57 +0000
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parent8f6700143c5b021a5a1bd3e21a8c20f177e8e9f2 (diff)
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First round of changes from debug of USB composite device (still has problems)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4342 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/Documentation/NuttxPortingGuide.html')
-rw-r--r--nuttx/Documentation/NuttxPortingGuide.html9
1 files changed, 8 insertions, 1 deletions
diff --git a/nuttx/Documentation/NuttxPortingGuide.html b/nuttx/Documentation/NuttxPortingGuide.html
index d69a85a11..9c1dd07c9 100644
--- a/nuttx/Documentation/NuttxPortingGuide.html
+++ b/nuttx/Documentation/NuttxPortingGuide.html
@@ -5054,11 +5054,18 @@ build
(only if CONFIG_USBDEV_COMPOSITE is also defined)
</li>
<li>
- <code>CONFIG_COMPOSITE_COMPOSITE</code>:
+ <code>CONFIG_UBMSC_COMPOSITE</code>:
Configure the mass storage driver as part of a composite driver
(only if CONFIG_USBDEV_COMPOSITE is also defined)
</li>
<li>
+ <code>CONFIG_COMPOSITE_IAD</code>:
+ If one of the members of the composite has multiple interfaces
+ (such as CDC/ACM), then an Interface Association Descriptor (IAD)
+ will be necessary. Default: IAD will be used automatically if
+ needed. It should not be necessary to set this.
+ </li>
+ <li>
<code>CONFIG_COMPOSITE_EP0MAXPACKET</code>:
Max packet size for endpoint 0
</li>