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Major restructuring of CLASS<->driver interface to better support composite USB devices

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git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4339 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo
2012-01-26 17:42:44 +00:00
parent 930ca11f09
commit 7bf58dba52
6 changed files with 296 additions and 138 deletions
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nuttx/drivers/usbdev/composite.h
+16 -1
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@@ -253,7 +253,22 @@ extern const char g_compserialstr[];
****************************************************************************/
/****************************************************************************
* Name: usbmsc_mkstrdesc
* Name: composite_ep0submit
*
* Description:
* Members of the composite cannot send on EP0 directly because EP0 is
* is "owned" by the composite device. Instead, when configured as members
* of a composite device, those classes should call this method so that
* the composite device can send on EP0 onbehalf of the class.
*
****************************************************************************/
int composite_ep0submit(FAR struct usbdevclass_driver_s *driver,
FAR struct usbdev_s *dev,
FAR struct usbdev_req_s *ctrlreq);
/****************************************************************************
* Name: composite_mkstrdesc
*
* Description:
* Construct a string descriptor