From b909a62265682afb9a92ce5253a26f65032f99e3 Mon Sep 17 00:00:00 2001
From: nvt-se <nvt-se>
Date: Wed, 11 Nov 2009 14:59:33 +0000
Subject: [PATCH] Reduced application buffer size for SD and switched parameter
 in cfs-coffee-arch.c

---
 platform/msb430/apps/sd-test.c    | 6 ++++--
 platform/msb430/cfs-coffee-arch.c | 4 ++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/platform/msb430/apps/sd-test.c b/platform/msb430/apps/sd-test.c
index c5ff6db85..a5cb1db7f 100644
--- a/platform/msb430/apps/sd-test.c
+++ b/platform/msb430/apps/sd-test.c
@@ -28,7 +28,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * $Id: sd-test.c,v 1.7 2009/11/06 15:11:52 nvt-se Exp $
+ * $Id: sd-test.c,v 1.8 2009/11/11 14:59:34 nvt-se Exp $
  */
 
 /**
@@ -49,11 +49,13 @@
 PROCESS(sd_test, "SD test process");
 AUTOSTART_PROCESSES(&sd_test);
 
+#define BUF_SIZE	64
+
 PROCESS_THREAD(sd_test, event, data)
 {
   static unsigned long iter;
   static unsigned long offset;
-  char buf[SD_BLOCK_SIZE];
+  char buf[BUF_SIZE];
   static struct etimer et;
   int r, buflen;
 
diff --git a/platform/msb430/cfs-coffee-arch.c b/platform/msb430/cfs-coffee-arch.c
index 0db47488e..605ee79ff 100644
--- a/platform/msb430/cfs-coffee-arch.c
+++ b/platform/msb430/cfs-coffee-arch.c
@@ -45,7 +45,7 @@
 int
 cfs_coffee_arch_erase(unsigned sector)
 {
-  char buf[SD_BLOCK_SIZE];
+  char buf[SD_DEFAULT_BLOCK_SIZE];
   sd_offset_t start_offset;
   sd_offset_t end_offset;
   sd_offset_t offset;
@@ -55,7 +55,7 @@ cfs_coffee_arch_erase(unsigned sector)
   start_offset = COFFEE_START + sector * COFFEE_SECTOR_SIZE;
   end_offset = start_offset + COFFEE_SECTOR_SIZE;
 
-  for(offset = start_offset; offset < end_offset; offset += SD_BLOCK_SIZE) {
+  for(offset = start_offset; offset < end_offset; offset += SD_DEFAULT_BLOCK_SIZE) {
     if(sd_write(offset, buf, sizeof(buf)) < 0) {
       return -1;
     }