X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/899df7d3318e478859d940ec8debe679888476a5..dba50046845796c671a7affe39f89bb928bbe942:/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c

diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c b/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c
index 72cc53636..d34273093 100644
--- a/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c
+++ b/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  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
@@ -143,7 +143,7 @@ static void XPROGProtocol_LeaveXPROGMode(void)
 	  TINYNVM_DisableTPI();
 
 	#if defined(XCK_RESCUE_CLOCK_ENABLE) && defined(ENABLE_ISP_PROTOCOL)
-	/* If the XCK rescue clock option is enabled, we need to restart it once the 
+	/* If the XCK rescue clock option is enabled, we need to restart it once the
 	 * XPROG mode has been exited, since the XPROG protocol stops it after use. */
 	ISPTarget_ConfigureRescueClock();
 	#endif
@@ -258,7 +258,7 @@ static void XPROGProtocol_WriteMemory(void)
 		Endpoint_ClearOUT();
 		Endpoint_WaitUntilReady();
 	}
-	
+
 	Endpoint_ClearOUT();
 	Endpoint_SelectEndpoint(AVRISP_DATA_IN_EPNUM);
 	Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
@@ -444,10 +444,10 @@ static void XPROGProtocol_SetParam(void)
 	switch (XPROGParam)
 	{
 		case XPRG_PARAM_NVMBASE:
-			XPROG_Param_NVMBase = Endpoint_Read_32_BE();
+			XPROG_Param_NVMBase       = Endpoint_Read_32_BE();
 			break;
 		case XPRG_PARAM_EEPPAGESIZE:
-			XPROG_Param_EEPageSize = Endpoint_Read_16_BE();
+			XPROG_Param_EEPageSize    = Endpoint_Read_16_BE();
 			break;
 		case XPRG_PARAM_NVMCMD_REG:
 			XPROG_Param_NVMCMDRegAddr = Endpoint_Read_8();
@@ -455,6 +455,12 @@ static void XPROGProtocol_SetParam(void)
 		case XPRG_PARAM_NVMCSR_REG:
 			XPROG_Param_NVMCSRRegAddr = Endpoint_Read_8();
 			break;
+		case XPRG_PARAM_UNKNOWN_1:
+			/* TODO: Undocumented parameter added in AVRStudio 5.1, purpose unknown. Must ACK and discard or
+			         the communication with AVRStudio 5.1 will fail.
+			*/
+			Endpoint_Discard_16();
+			break;
 		default:
 			ReturnStatus = XPRG_ERR_FAILED;
 			break;