basic heap implementation

[cortex-from-scratch] / include / sys / mmap.h

diff --git a/include/sys/mmap.h b/include/sys/mmap.h
index 091d242..4ed901d 100644 (file)
--- a/include/sys/mmap.h
+++ b/include/sys/mmap.h
@@ -26,6 +26,8 @@
 #define SRAM_SIZE      0x00010000 
 #define SRAM_OFFSET    0x20000000
 
+/* TODO #define KHEAP_SIZE     0x100 */
+
 /* Safety macro's to get the address or value */
 #define MEM_VALUE(addr) *((volatile uint32_t(*) (addr))
 #define MEM_ADDR(addr) ((volatile uint32_t *) (addr))