初始化版本

osal/src/rtthread/osal_mem.c

@@ -0,0 +1,32 @@
+#include "osal_mem.h"
+#include <rtthread.h>
+
+void* osal_malloc(osal_size_t size)
+{
+    return rt_malloc(size);
+}
+
+void* osal_calloc(osal_size_t count, osal_size_t size)
+{
+    return rt_calloc(count, size);
+}
+
+void* osal_realloc(void* ptr, osal_size_t size)
+{
+    return rt_realloc(ptr, size);
+}
+
+void osal_free(void* ptr)
+{
+    rt_free(ptr);
+}
+
+void* osal_malloc_align(osal_size_t size, osal_size_t align)
+{
+    return rt_malloc_align(size, align);
+}
+
+void osal_free_align(void* ptr)
+{
+    rt_free_align(ptr);
+}