git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@414 35acf78f-673a-0410-8e92-d51de3d6d3f4

docs/Doxyfile

@@ -255,6 +255,8 @@ PREDEFINED             = __JUST_STUBS__ \
                          CH_USE_QUEUES_HALFDUPLEX \
                          CH_USE_SERIAL_FULLDUPLEX \
                          CH_USE_SERIAL_HALFDUPLEX \
+                         CH_USE_HEAP \
+                         CH_USE_MEMPOOLS \
                          CH_USE_MESSAGES \
                          CH_USE_MESSAGES_EVENT \
                          CH_USE_MESSAGES_PRIORITY \

docs/ch.txt

@@ -344,6 +344,38 @@
  */
 /** @} */
 
+/**
+ * @defgroup Heap Heap
+ * @{
+ * Heap Allocator related APIs.
+ * <b>Operation mode</b><br><br>
+ * The heap allocator implements a first-fit strategy and its APIs are
+ * functionally equivalent to the usual \p malloc() and \p free(). The main
+ * difference is that the heap APIs are thread safe.<br>
+ * By enabling the \p CH_USE_MALLOC_HEAP option the heap manager will use the
+ * runtime-provided \p malloc() and \p free() as backend for the heap APIs
+ * instead of the system provided allocator.<br>
+ * In order to use the heap APIs the \p CH_USE_HEAP option must be specified
+ * in \p chconf.h.
+ * @file include/heap.h Heap macros and structures.
+ * @file chheap.c Heap functions.
+ */
+/** @} */
+
+/**
+ * @defgroup MemoryPools Memory Pools
+ * @{
+ * Memory Pools related APIs.
+ * <b>Operation mode</b><br><br>
+ * The Memory Pools APIs allow to allocate/free fixed size objects in
+ * <b>constant time</b> and reliably without memory fragmentation problems.<br>
+ * In order to use the Time APIs the \p CH_USE_MEMPOOLS option must be
+ * specified in \p chconf.h.
+ * @file include/mempools.h Memory Pools macros and structures.
+ * @file chmempools.c Memory Pools functions.
+ */
+/** @} */
+
 /**
  * @defgroup Semaphores Semaphores
  * @{

src/chheap.c

@@ -18,7 +18,7 @@
 */
 
 /**
- * @addtogroup Memory
+ * @addtogroup Heap
  * @{
  */
 
@@ -251,3 +251,5 @@ bool_t chHeapNotFragmented(void) {
 #endif /* CH_USE_MALLOC_HEAP */
 
 #endif /* CH_USE_HEAP */
+
+/** @} */

src/chmempools.c

@@ -102,9 +102,10 @@ void chPoolFree(MemoryPool *mp, void *objp) {
  *       of objects.
  */
 void chPoolRelease(MemoryPool *mp) {
+  void *p;
 
-  while (mp->mp_next)
-    chHeapFree(mp->mp_next);
+  while ((p = chPoolAlloc(mp, FALSE)) != NULL)
+    chHeapFree(p);
 }
 #endif