Changeset 113093a in mainline for uspace/app/vuhid/virthid.h

Timestamp:

2011-09-24T21:39:41Z (13 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

1924bd43, f9d8c3a

Parents:

b3bf143 (diff), 024fcc5 (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 lp:~vojtech-horky/helenos/usb

• Fixed #349 (usbhid hit a malloc assertion when mouse is moved for the first time)
• Fixed #377 (Console dies on a keypress of USB keyboard when in kconsole)
• Added another virtual USB HID (Logitech Wireless)

File:

• uspace/app/vuhid/virthid.h (modified) (2 diffs)

uspace/app/vuhid/virthid.h

@@ -82 +82 @@
 
 typedef struct {
+        /** Buffer with data from device to the host. */
+        uint8_t *data_in;
+        /** Number of items in @c data_in.
+         * The total size of @c data_in buffer shall be
+         * <code>data_in_count * vuhid_interface_t.in_data_size</code>.
+         */
+        size_t data_in_count;
+
+        /** Current position in the data buffer. */
+        size_t data_in_pos;
+        /** Previous position. */
+        size_t data_in_last_pos;
+
+        /** Delay between transition to "next" input buffer (in ms). */
+        size_t data_in_pos_change_delay;
+
+        /** Message to print when interface becomes alive. */
+        const char *msg_born;
+        /** Message to print when interface dies. */
+        const char *msg_die;
+} vuhid_interface_life_t;
+
+typedef struct {
         uint8_t length;
         uint8_t type;
@@ -94 +117 @@
 void wait_for_interfaces_death(usbvirt_device_t *);
 
+void interface_life_live(vuhid_interface_t *);
+int interface_live_on_data_in(vuhid_interface_t *, void *, size_t, size_t *);
+
+
 #endif
 /**