From a5849bb91060284dc6a7c3cd536ff2210662020e Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Fri, 27 Jan 2012 21:03:20 +0000
Subject: Most USB Composite device debug

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4344 42af7a65-404d-4744-a932-0658087f49c3
---
 nuttx/Documentation/NuttxPortingGuide.html | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'nuttx/Documentation')

diff --git a/nuttx/Documentation/NuttxPortingGuide.html b/nuttx/Documentation/NuttxPortingGuide.html
index 9c1dd07c9..9b0c60ce7 100644
--- a/nuttx/Documentation/NuttxPortingGuide.html
+++ b/nuttx/Documentation/NuttxPortingGuide.html
@@ -4940,6 +4940,15 @@ build
     unique and contiguous.  When used with the Mass Storage driver, the
     correct value for this offset is zero.
   </li>
+  <li>
+    <code>CONFIG_CDCACM_STRBASE</code>:
+    If the CDC driver is part of a composite device, then this may need to 
+    be defined to offset the CDC/ACM string numbers so that they are
+    unique and contiguous.  When used with the Mass Storage driver, the
+    correct value for this offset is four (this value actuallly only needs
+    to be defined if names are provided for the Notification interface,
+    <code>CONFIG_CDCACM_NOTIFSTR</code>, or the data interface, <code>CONFIG_CDCACM_DATAIFSTR</code>).
+  </li>
   <li>
     <code>CONFIG_CDCACM_EP0MAXPACKET</code>:  Endpoint 0 max packet size. Default 64.
   </li>
@@ -5010,6 +5019,14 @@ build
     correct value for this offset is two (because of the two CDC/ACM
     interfaces that will precede it).
   </li>
+  <li>
+    <code>CONFIG_USBMSC_STRBASE</code>:
+    If the CDC driver is part of a composite device, then this may need to 
+    be defined to offset the mass storage string numbers so that they are
+    unique and contiguous.  When used with the CDC/ACM driver, the
+    correct value for this offset is four (or perhaps 5 or 6, depending
+    on if <code>CONFIG_CDCACM_NOTIFSTR</code> or <code>CONFIG_CDCACM_DATAIFSTR</code> are defined).
+  </li>
   <li>
     <code>CONFIG_USBMSC_EP0MAXPACKET</code>:
     Max packet size for endpoint 0
-- 
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