Changeset bc9a629 in mainline for uspace/srv/hw/bus/usb/hcd/virtual/hc.h

Timestamp:

2010-10-10T09:00:53Z (14 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

b371844

Parents:

4bc309b

Message:

Start work on virtual USB keyboard

The virtual HC(D) is now able to serve as HCD towards central USB driver
as well as virtual HC towards virtual devices.

Each device is a separate task that communicates with VHCD through simple
protocol.

Will clean and comment the code in next revisions. Promise.

File:

• uspace/srv/hw/bus/usb/hcd/virtual/hc.h (modified) (1 diff)

uspace/srv/hw/bus/usb/hcd/virtual/hc.h

@@ -42 +42 @@
 void hc_manager(void);
 
-void hc_add_out_transaction(usb_transfer_type_t type, usb_target_t target,
+void hc_add_transaction_to_device(usb_transfer_type_t type, usb_target_t target,
     void * buffer, size_t len,
     hc_transaction_done_callback_t callback, void * arg);
 
-void hc_add_in_transaction(usb_transfer_type_t type, usb_target_t target,
+void hc_add_transaction_from_device(usb_transfer_type_t type, usb_target_t target,
     void * buffer, size_t len,
     hc_transaction_done_callback_t callback, void * arg);
 
+int hc_fillin_transaction_from_device(usb_transfer_type_t type, usb_target_t target,
+    void * buffer, size_t len);
 
 #endif