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Changeset 243cb86 in mainline for uspace/lib/usb/include/usb/hcdhubd.h


Ignore:
Timestamp:
2010-12-12T10:50:19Z (11 years ago)
Author:
Lubos Slovak <lubos.slovak@…>
Branches:
lfn, master
Children:
8365533
Parents:
101ef25c (diff), ebb98c5 (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 from development + several changes to hid driver.

Changes to hid driver:

  • copied some code to usbkbd_get_descriptors() function
  • base structure for hid descriptor and report parser (files uspace/lib/usb/include/usb/classes/hidparser.h

and uspace/lib/usb/src/hidparser.c)

File:
1 edited

Legend:

Unmodified
Added
Removed
  • uspace/lib/usb/include/usb/hcdhubd.h

    r101ef25c r243cb86  
    116116} usb_hcd_transfer_ops_t;
    117117
     118/**
     119 * @brief structure holding information about free and used addresses
     120 *
     121 * This structure should not be used outside usb hcd driver.
     122 * You better consider it to be 'private'.
     123 */
     124typedef struct {
     125        /** lower bound included in the interval */
     126        usb_address_t lower_bound;
     127
     128        /** upper bound, excluded from the interval */
     129        usb_address_t upper_bound;
     130
     131        /** */
     132        link_t link;
     133}usb_address_list_t;
     134
    118135struct usb_hc_device {
    119136        /** Transfer operations. */
     
    131148        /** List of hubs operating from this HC. */
    132149        link_t hubs;
     150
     151        /** Structure with free and used addresses */
     152        link_t addresses;
    133153
    134154        /** Link to other driven HCs. */
     
    146166
    147167int usb_hcd_main(usb_hc_driver_t *);
    148 int usb_hcd_add_root_hub(usb_hc_device_t *dev);
     168int usb_hcd_add_root_hub(device_t *dev);
     169
     170/**
     171 * find first not yet used address on this host controller and use it
     172 * @param this_hcd
     173 * @return number in the range of allowed usb addresses or
     174 *     a negative number if not succesful
     175 */
     176usb_address_t usb_use_free_address(usb_hc_device_t * this_hcd);
     177
     178/**
     179 * @brief free the address in the address space of this hcd.
     180 *
     181 * if address is not used, nothing happens
     182 * @param this_hcd
     183 * @param addr
     184 */
     185void usb_free_used_address(usb_hc_device_t * this_hcd, usb_address_t addr );
    149186
    150187
     
    154191 */
    155192
     193device_t *usb_hc_connect(device_t *);
    156194
    157195int usb_hc_async_interrupt_out(usb_hc_device_t *, usb_target_t,
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