diff options
Diffstat (limited to 'demos/AVR-ATmega128-GCC/chconf.h')
| -rw-r--r-- | demos/AVR-ATmega128-GCC/chconf.h | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/demos/AVR-ATmega128-GCC/chconf.h b/demos/AVR-ATmega128-GCC/chconf.h index bd9c528d2..594d28272 100644 --- a/demos/AVR-ATmega128-GCC/chconf.h +++ b/demos/AVR-ATmega128-GCC/chconf.h @@ -137,13 +137,25 @@ * are included in the kernel.*/
#define CH_USE_SERIAL_HALFDUPLEX
-/** Configuration option: if specified then the memory pools allocator APIs
+/** Configuration option: if specified then the memory heap allocator APIs
* are included in the kernel.*/
-//#define CH_USE_MEMPOOLS
+#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: if specified then the memory pools allocator
- provides an implementation of the sbrk() function.*/
-//#define CH_MEMPOOLS_PROVIDE_SBRK
+/** 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: Frequency of the system timer that drives the system
* ticks. This also defines the system time unit.*/
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