Changeset da77278 in mainline for uspace/lib/usb/include/usb/dp.h

Timestamp:

2011-03-17T22:22:58Z (13 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

bf58895

Parents:

e160da4d

Message:

Add simple "walker" over descriptors

It iterates over all descriptors in a "compound" descriptor
(e.g. configuration) and executes a callback for each one.

File:

• uspace/lib/usb/include/usb/dp.h (modified) (1 diff)

uspace/lib/usb/include/usb/dp.h

@@ -77 +77 @@
     usb_dp_parser_data_t *, uint8_t *, uint8_t *);
 
+void usb_dp_walk_simple(uint8_t *, size_t, usb_dp_descriptor_nesting_t *,
+    void (*)(uint8_t *, size_t, void *), void *);
+
 #endif
 /**