Changeset 56257ba in mainline for uspace/lib/usbhost/include/usb/host/endpoint.h

Timestamp:

2018-01-07T01:01:42Z (6 years ago)

Author:

Ondřej Hlavatý <aearsis@…>

Branches:

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

Children:

63431db

Parents:

9efad54

git-author:

Ondřej Hlavatý <aearsis@…> (2018-01-07 01:01:41)

git-committer:

Ondřej Hlavatý <aearsis@…> (2018-01-07 01:01:42)

Message:

usbhost: manage endpoints by library + get/set_toggle → reset_toggle

That simplifies things A LOT. Now you can find endpoints for device in
an array inside device. This array is managed automatically in
register/unregister endpoint. HC drivers still needs to write to it when
setting up/tearing down the device.

Sorry for these two changes being in one commit, but splitting them
would be simply more work for no benefit.

File:

• uspace/lib/usbhost/include/usb/host/endpoint.h (modified) (2 diffs)

uspace/lib/usbhost/include/usb/host/endpoint.h

@@ -62 +62 @@
         /** Reserved bandwidth. */
         size_t bandwidth;
-        /** Value of the toggle bit. */
+        /** Value of the toggle bit. Untouched by the library. */
         unsigned toggle:1;
         /** The currently active transfer batch. Write using methods, read under guard. */
@@ -107 +107 @@
 void endpoint_abort(endpoint_t *);
 
-/* Manage the toggle bit */
-extern int endpoint_toggle_get(endpoint_t *);
-extern void endpoint_toggle_set(endpoint_t *, bool);
-
 /* Calculate bandwidth */
 ssize_t endpoint_count_bw(endpoint_t *, size_t);