From f21e08aa9f22d873e938cd3f021c3fc33d06d286 Mon Sep 17 00:00:00 2001
From: meri <meri@6dc7ffe9-61d6-0310-9af1-9938baff3ed1>
Date: Tue, 10 Apr 2007 17:34:53 +0000
Subject: moved flash code to seperate file

git-svn-id: https://svn.openpcd.org:2342/trunk@294 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
---
 firmware/src/dfu/dfu.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'firmware/src/dfu/dfu.c')

diff --git a/firmware/src/dfu/dfu.c b/firmware/src/dfu/dfu.c
index 20778bd..58062a0 100644
--- a/firmware/src/dfu/dfu.c
+++ b/firmware/src/dfu/dfu.c
@@ -30,7 +30,7 @@
 
 #include <dfu/dfu.h>
 #include <dfu/dbgu.h>
-#include <dfu/flash.h>
+#include <os/flash.h>
 #include <os/pcd_enumerate.h>
 #include "../openpcd.h"
 
@@ -234,7 +234,7 @@ static int __dfufunc handle_dnload(u_int16_t val, u_int16_t len)
 		dfu_state = DFU_STATE_dfuMANIFEST_SYNC;
 		return RET_ZLP;
 	}
-	if (ptr + len > (u_int8_t *) AT91C_IFLASH + AT91C_IFLASH_SIZE) {
+	if (ptr + len >= (u_int8_t *) AT91C_IFLASH + AT91C_IFLASH_SIZE - ENVIRONMENT_SIZE ) {
 		DEBUGP("end of write exceeds flash end ");
 		dfu_state = DFU_STATE_dfuERROR;
 		dfu_status = DFU_STATUS_errADDRESS;
-- 
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