Partial Commit: Remove now empty Projects\Incomplete directory and add the new AVRISP...

[pub/USBasp.git] / LUFA / Drivers / USB / HighLevel / Events.h

diff --git a/LUFA/Drivers/USB/HighLevel/Events.h b/LUFA/Drivers/USB/HighLevel/Events.h
index 1e63831..9b60a95 100644 (file)
--- a/LUFA/Drivers/USB/HighLevel/Events.h
+++ b/LUFA/Drivers/USB/HighLevel/Events.h
@@ -97,7 +97,7 @@
                        \r
                        /** Event for USB device attachment. This event fires when a the USB interface is in host mode, and\r
                         *  a USB device has been connected to the USB interface. This is interrupt driven, thus fires before\r
-                        *  the standard \ref EVENT_USB_Device_Connect event and so can be used to programmatically start the USB\r
+                        *  the standard \ref EVENT_USB_Device_Connect() event and so can be used to programmatically start the USB\r
                         *  management task to reduce CPU consumption.\r
                         *\r
                         *  \note This event only exists on USB AVR models which supports host mode.\r
@@ -234,6 +234,18 @@
                         *        \ref Group_USBManagement documentation).\r
                         */\r
                        void EVENT_USB_Device_Reset(void);\r
+\r
+                       /** Event for USB Start Of Frame detection, when enabled. This event fires at the start of each USB\r
+                        *  frame, once per millisecond, and is synchronised to the USB bus. This can be used as an accurate\r
+                        *  millisecond timer source when the USB bus is enumerated in device mode to a USB host.\r
+                        *\r
+                        *  This event is not normally active - it must be manually enabled and disabled via the\r
+                        *  \ref USB_Device_EnableSOFEvents() and \ref USB_Device_DisableSOFEvents() commands after enumeration.\r
+                        *\r
+                        *  \note This event does not exist if the USB_HOST_ONLY token is supplied to the compiler (see\r
+                        *        \ref Group_USBManagement documentation).\r
+                        */\r
+                       void EVENT_USB_Device_StartOfFrame(void);\r
                #endif\r
                \r
        /* Private Interface - For use in library only: */\r
@@ -264,6 +276,7 @@
                                        void EVENT_USB_Device_Suspend(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);\r
                                        void EVENT_USB_Device_WakeUp(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);\r
                                        void EVENT_USB_Device_Reset(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);\r
+                                       void EVENT_USB_Device_StartOfFrame(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);\r
                                #endif\r
                        #endif\r
        #endif\r