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00035 #ifndef LIBUSB_HIDDESCRIPTOR_H_
00036 #define LIBUSB_HIDDESCRIPTOR_H_
00037
00038 #include <stdint.h>
00039 #include <adt/list.h>
00040 #include <usb/hid/hid_report_items.h>
00041 #include <usb/hid/hidpath.h>
00042 #include <usb/hid/hidtypes.h>
00043
00044 int usb_hid_parse_report_descriptor(usb_hid_report_t *report,
00045 const uint8_t *data, size_t size);
00046
00047 void usb_hid_free_report(usb_hid_report_t *report);
00048
00049 void usb_hid_descriptor_print(usb_hid_report_t *report);
00050
00051 int usb_hid_report_init(usb_hid_report_t *report);
00052
00053 int usb_hid_report_append_fields(usb_hid_report_t *report,
00054 usb_hid_report_item_t *report_item);
00055
00056 usb_hid_report_description_t * usb_hid_report_find_description(
00057 const usb_hid_report_t *report, uint8_t report_id,
00058 usb_hid_report_type_t type);
00059
00060 int usb_hid_report_parse_tag(uint8_t tag, uint8_t class, const uint8_t *data,
00061 size_t item_size, usb_hid_report_item_t *report_item,
00062 usb_hid_report_path_t *usage_path);
00063
00064 int usb_hid_report_parse_main_tag(uint8_t tag, const uint8_t *data,
00065 size_t item_size, usb_hid_report_item_t *report_item,
00066 usb_hid_report_path_t *usage_path);
00067
00068 int usb_hid_report_parse_global_tag(uint8_t tag, const uint8_t *data,
00069 size_t item_size, usb_hid_report_item_t *report_item,
00070 usb_hid_report_path_t *usage_path);
00071
00072 int usb_hid_report_parse_local_tag(uint8_t tag, const uint8_t *data,
00073 size_t item_size, usb_hid_report_item_t *report_item,
00074 usb_hid_report_path_t *usage_path);
00075
00076 void usb_hid_descriptor_print_list(link_t *head);
00077
00078 void usb_hid_report_reset_local_items(usb_hid_report_item_t *report_item);
00079
00080 void usb_hid_free_report_list(link_t *head);
00081
00082 usb_hid_report_item_t *usb_hid_report_item_clone(
00083 const usb_hid_report_item_t *item);
00084
00085 uint32_t usb_hid_report_tag_data_uint32(const uint8_t *data, size_t size);
00086
00087 usb_hid_report_path_t *usb_hid_report_path_try_insert(usb_hid_report_t*report,
00088 usb_hid_report_path_t *cmp_path);
00089
00090
00091 #endif
00092