From 2461ae508c32914ff8aa0920ed99d4fceb18b141 Mon Sep 17 00:00:00 2001
From: Dean Camera <dean@fourwalledcubicle.com>
Date: Thu, 22 Jul 2010 12:34:32 +0000
Subject: [PATCH] Future proof the XPROG protocol of the AVRISP-MKII project,
so that non PDI and TPI requests return failure.
---
Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c b/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c
index 84d82bc5f..0f5269db9 100644
--- a/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c
+++ b/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c
@@ -115,7 +115,7 @@ static void XPROGProtocol_EnterXPROGMode(void)
Endpoint_SelectEndpoint(AVRISP_DATA_IN_EPNUM);
Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
- bool NVMBusEnabled;
+ bool NVMBusEnabled = false;
if (XPROG_SelectedProtocol == XPRG_PROTOCOL_PDI)
{
@@ -138,7 +138,7 @@ static void XPROGProtocol_EnterXPROGMode(void)
/* Wait until the NVM bus becomes active */
NVMBusEnabled = XMEGANVM_WaitWhileNVMBusBusy();
}
- else
+ else if (XPROG_SelectedProtocol == XPRG_PROTOCOL_TPI)
{
/* Enable TPI programming mode with the attached target */
XPROGTarget_EnableTargetTPI();
--
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