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-rw-r--r--LUFA/Drivers/USB/HighLevel/Events.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/LUFA/Drivers/USB/HighLevel/Events.h b/LUFA/Drivers/USB/HighLevel/Events.h
index e6d2beaa7..ded027b12 100644
--- a/LUFA/Drivers/USB/HighLevel/Events.h
+++ b/LUFA/Drivers/USB/HighLevel/Events.h
@@ -267,6 +267,11 @@
* \ref Group_USBManagement documentation).
*/
void EVENT_USB_Reset(void);
+
+ /** Event for the USB start of frame interrupt, firing once each millisecond in either device or host
+ * mode, while USB frames are being generated or recieved.
+ */
+ void EVENT_USB_StartOfFrame(void);
#endif
/* Private Interface - For use in library only: */
@@ -303,6 +308,7 @@
void EVENT_USB_Suspend(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
void EVENT_USB_WakeUp(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
void EVENT_USB_Reset(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
+ void EVENT_USB_StartOfFrame(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
#endif
#endif