From: scipio <scipio>
Date: Sun, 5 Aug 2007 22:29:46 +0000 (+0000)
Subject: Fix possible size bug on bin count.
X-Git-Tag: release_tinyos_2_1_0_0~833
X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=commitdiff_plain;h=f01e13b3b13d85ca5f6682fd1723040996b71204;p=tinyos-2.x.git

Fix possible size bug on bin count.
---

diff --git a/tos/lib/tossim/sim_noise.h b/tos/lib/tossim/sim_noise.h
index 73c9b52c..6c9ddfe1 100644
--- a/tos/lib/tossim/sim_noise.h
+++ b/tos/lib/tossim/sim_noise.h
@@ -40,12 +40,14 @@
 extern "C" {
 #endif
 
+// BIN_SIZE (the number of bins) has a + 1 in case the range is not
+// evenly divisible by INTERVAL -pal 5.aug.07
 enum {
   NOISE_MIN = -115,
   NOISE_MAX = -5,
   NOISE_MIN_QUANTIZE = -115,
   NOISE_QUANTIZE_INTERVAL = 5,
-  NOISE_BIN_SIZE = (NOISE_MAX - NOISE_MIN)/NOISE_QUANTIZE_INTERVAL,
+  NOISE_BIN_SIZE = ((NOISE_MAX - NOISE_MIN) / NOISE_QUANTIZE_INTERVAL) + 1,
   NOISE_HISTORY = 20,
   NOISE_DEFAULT_ELEMENT_SIZE = 8,
   NOISE_HASHTABLE_SIZE = 128,