From: asterix <asterix@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Wed, 1 Sep 2010 10:52:41 +0000 (+0000)
Subject: Add some check utils.
X-Git-Tag: 2.6.0~188
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=b5ec394573ebedea4a7a745ddd3c12c70f3e7095;p=bertos.git

Add some check utils.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@4213 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/struct/bitarray.h b/bertos/struct/bitarray.h
index 76899c50..326617a3 100644
--- a/bertos/struct/bitarray.h
+++ b/bertos/struct/bitarray.h
@@ -116,6 +116,35 @@ INLINE bool bitarray_full(uint8_t *bit_array, size_t len)
 	return 1;
 }
 
+/*
+ * Ugly!.. reformat it.
+ */
+INLINE bool bitarray_blockFull(int idx, int offset, uint8_t *bit_array, size_t len)
+{
+	ASSERT((size_t)(idx + offset) <= len);
+
+	for (int i = idx; i <= idx + offset; i++)
+		if (!bitarray_check(i, bit_array, len))
+			return 0;
+
+	return 1;
+}
+
+
+/*
+ * Ugly!.. reformat it.
+ */
+INLINE bool bitarray_blockEmpty(int idx, int offset, uint8_t *bit_array, size_t len)
+{
+	ASSERT((size_t)(idx + offset) <= len);
+
+	for (int i = idx; i <= idx + offset; i++)
+		if (bitarray_check(i, bit_array, len))
+			return 0;
+
+	return 1;
+}
+
 
 INLINE void bitarray_dump(uint8_t *bit_array, size_t len)
 {