Changeset 6986418 in mainline for uspace/lib/usb/include/usb/classes/hid.h

Timestamp:

2011-01-14T12:20:54Z (13 years ago)

Author:

Lubos Slovak <lubos.slovak@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update

Children:

b2a6fcfe

Parents:

2b0db98

Message:

Descriptor parsing modified (fixed)

• change usbkbd_parse_descriptors() not to parse class-specific descriptors as these are retrieved differently
• dump functions moved to descdump.h/c
• getting report descriptor in usbkbd/main.c
• changed descriptor structures (hid.h) to reflect, that there is only one report descriptor

File:

• uspace/lib/usb/include/usb/classes/hid.h (modified) (3 diffs)

uspace/lib/usb/include/usb/classes/hid.h

@@ -93 +93 @@
         /** Total number of class-specific (i.e. Report and Physical) 
          * descriptors. 
+         *
+         * @note There is always only one Report descriptor.
          */
         uint8_t class_desc_count;
-//      /** First mandatory class descriptor info. */
-//      usb_standard_hid_descriptor_class_item_t class_descriptor;
+        /** First mandatory class descriptor (Report) info. */
+        usb_standard_hid_descriptor_class_item_t report_desc_info;
 } __attribute__ ((packed)) usb_standard_hid_descriptor_t;
 
@@ -106 +108 @@
         usb_standard_endpoint_descriptor_t *endpoints;
         usb_standard_hid_descriptor_t hid_desc;
-        usb_standard_hid_class_descriptor_info_t *class_desc_info;
-        uint8_t **class_descs;
+        uint8_t *report_desc;
+        //usb_standard_hid_class_descriptor_info_t *class_desc_info;
+        //uint8_t **class_descs;
 } usb_hid_iface_t;
 
@@ -131 +134 @@
 } usb_hid_dev_kbd_t;
 
+// TODO: more configurations!
+
 #endif
 /**