git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@412 35acf78f-673a-0410-8e92-d51de3d6d3f4

1 files changed, 16 insertions, 4 deletions

diff --git a/demos/ARM7-AT91SAM7X-GCC/chconf.h b/demos/ARM7-AT91SAM7X-GCC/chconf.h
index b66e8f595..8d31e854a 100644
--- a/demos/ARM7-AT91SAM7X-GCC/chconf.h
+++ b/demos/ARM7-AT91SAM7X-GCC/chconf.h
@@ -137,14 +137,26 @@
  *  are included in the kernel.*/

 #define CH_USE_SERIAL_HALFDUPLEX

 

+/** Configuration option: if specified then the memory heap allocator APIs

+ *  are included in the kernel.*/

+#define CH_USE_HEAP

+

+/** Configuration option: Number of RAM bytes to use as system heap. If set to

+ *  zero then the whole available RAM is used as system heap.

+ * @note In order to use the whole RAM as system heap the linker script must

+ *       provide the \p __heap_base__ and \p __heap_end__ symbols.

+ * @note requires \p CH_USE_HEAP.

+ */

+#define CH_HEAP_SIZE 0

+

+/** Configuration option: enforces the use of the C-runtime \p malloc() and

+ *  \p free() functions as backend for the system heap allocator.*/

+//#define CH_USE_MALLOC_HEAP

+

 /** Configuration option: if specified then the memory pools allocator APIs

  *  are included in the kernel.*/

 #define CH_USE_MEMPOOLS

 

-/** Configuration option: if specified then the memory pools allocator

-    provides an implementation of the sbrk() function.*/

-#define CH_MEMPOOLS_PROVIDE_SBRK

-

 /** Configuration option: Frequency of the system timer that drives the system

  *  ticks. This also defines the system time unit.*/

 #define CH_FREQUENCY 1000