Changeset 49ff5f3 in mainline for uspace/lib/usbdev/include/usb/dev/request.h

Timestamp:

2012-04-18T20:55:21Z (14 years ago)

Author:

Maurizio Lombardi <m.lombardi85@…>

Branches:

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

Children:

7769ec9

Parents:

e895352 (diff), 63920b0 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

merge mainline changes

File:

• uspace/lib/usbdev/include/usb/dev/request.h (modified) (1 diff)

uspace/lib/usbdev/include/usb/dev/request.h

@@ -82 +82 @@
          */
         uint8_t request_type;
+#define SETUP_REQUEST_TYPE_DEVICE_TO_HOST (1 << 7)
+#define SETUP_REQUEST_TYPE_GET_TYPE(rt) ((rt >> 5) & 0x3)
+#define SETUP_REQUEST_TYPE_GET_RECIPIENT(rec) (rec & 0x1f)
+#define SETUP_REQUEST_TO_HOST(type, recipient) \
+    (uint8_t)((1 << 7) | ((type & 0x3) << 5) | (recipient & 0x1f))
+#define SETUP_REQUEST_TO_DEVICE(type, recipient) \
+    (uint8_t)(((type & 0x3) << 5) | (recipient & 0x1f))
+
         /** Request identification. */
         uint8_t request;