Submitted by Kirill Levchenko:

patch #7896: DFU FLIPv2 programming support
* pgm_type.c: Add the flip2 programmer type.
* config_gram.y: Allow for the usbid keyword in a device definition.
* avrdude.conf.in: Add usbpid values to those Xmega devices where
applicable.
* avrpart.h: Add usbpid device field.
* dfu.c: (New file.)
* dfu.h: (New file.)
* flip.c: (New file.)
* flip.h: (New file.)
* Makefile.am: Add new files.
* doc/avrdude.texi: Document the changes.
* avrdude.1: (Dito.)



git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1258 81a1dc3b-b13d-400b-aceb-764788c761c2

doc/avrdude.texi

@@ -244,6 +244,8 @@ has been compiled with libusb support.
 They both feature simple firmware-only USB implementations, running on
 an ATmega8 (or ATmega88), or ATtiny2313, respectively.
 
+The Atmel DFU bootloader is supported in version 2 (Xmega devices).
+
 
 @menu
 * History::                     
@@ -1428,6 +1430,7 @@ part
     stk500_devcode   = <num> ;                # numeric
     avr910_devcode   = <num> ;                # numeric
     signature        = <num> <num> <num> ;    # signature bytes
+    usbpid           = <num> ;                # DFU USB PID
     reset            = dedicated | io;
     retry_pulse      = reset | sck;
     pgm_enable       = <instruction format> ;