1 files changed, 36 insertions, 0 deletions

diff --git a/firmware/include/core_alloc.h b/firmware/include/core_alloc.h
new file mode 100644
index 0000000000..f5206c9db9
--- /dev/null
+++ b/firmware/include/core_alloc.h
@@ -0,0 +1,36 @@
+
+#ifndef __CORE_ALLOC_H__
+#define __CORE_ALLOC_H__
+#include <string.h>
+#include <stdbool.h>
+#include "buflib.h"
+
+/* All functions below are wrappers for functions in buflib.h, except
+ * they have a predefined context
+ */
+void core_allocator_init(void);
+int core_alloc(const char* name, size_t size);
+int core_alloc_ex(const char* name, size_t size, struct buflib_callbacks *ops);
+int core_alloc_maximum(const char* name, size_t *size, struct buflib_callbacks *ops);
+bool core_shrink(int handle, void* new_start, size_t new_size);
+int core_free(int handle);
+size_t core_available(void);
+
+/* DO NOT ADD wrappers for buflib_buffer_out/in. They do not call
+ * the move callbacks and are therefore unsafe in the core */
+
+#ifdef BUFLIB_DEBUG_BLOCKS
+void core_print_allocs(void (*print)(const char*));
+void core_print_blocks(void (*print)(const char*));
+#endif
+#ifdef BUFLIB_DEBUG_BLOCK_SINGLE
+int  core_get_num_blocks(void);
+void core_print_block_at(int block_num, char* buf, size_t bufsize);
+#endif
+
+static inline void* core_get_data(int handle)
+{
+    extern struct buflib_context core_ctx;
+    return buflib_get_data(&core_ctx, handle);
+}
+#endif /* __CORE_ALLOC_H__ */