X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/f1b6ddb7107fd9534cc6a8d6ab2d46f349d9cdb7..ce3db96d9a3d66fd517ccf395c0ba0a36f89f5cd:/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.h?ds=inline

diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.h b/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.h
index 367c85e24..523fc15bd 100644
--- a/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.h
+++ b/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.h
@@ -49,6 +49,10 @@
 
 	/* 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.
+			 */
 			#undef ENABLE_ISP_PROTOCOL
 
 			#if !defined(ENABLE_XPROG_PROTOCOL)
@@ -98,6 +102,7 @@
 		#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