Changes in uspace/lib/usbdev/include/usb/dev/request.h [99a1a56:b6bade0] in mainline

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;