Minor documentation improvements.

[pub/USBasp.git] / Projects / AVRISP-MKII / Lib / XPROG / XPROGProtocol.h

diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.h b/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.h
index b186768..870350f 100644 (file)
--- a/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.h
+++ b/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.h
@@ -7,7 +7,7 @@
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
@@ -18,7 +18,7 @@
   advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
-  The author disclaim all warranties with regard to this
+  The author disclaims all warranties with regard to this
   software, including all implied warranties of merchantability
   and fitness.  In no event shall the author be liable for any
   special, indirect or consequential damages or any damages
@@ -46,9 +46,14 @@
                #include "../V2Protocol.h"
                #include "XMEGANVM.h"
                #include "TINYNVM.h"
-
+               #include "Config/AppConfig.h"
+               
        /* Preprocessor Checks: */
                #if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))
+                       /* On the XPLAIN board, we only need PDI programming
+                          for the ATXMEGA128A1 - disable ISP to prevent hardware
+                          damage and force-enable XPROG.
+                        */
                        #undef ENABLE_ISP_PROTOCOL
 
                        #if !defined(ENABLE_XPROG_PROTOCOL)
@@ -98,6 +103,7 @@
                #define XPRG_PARAM_EEPPAGESIZE              0x02
                #define XPRG_PARAM_NVMCMD_REG               0x03
                #define XPRG_PARAM_NVMCSR_REG               0x04
+               #define XPRG_PARAM_UNKNOWN_1                0x05
 
                #define XPRG_PROTOCOL_PDI                   0x00
                #define XPRG_PROTOCOL_JTAG                  0x01