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include/driver_mem.h

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+#ifndef _DRIVER_MEM_H_
+#define _DRIVER_MEM_H_
+
+#include "bas_types.h"
+
+/*
+ * the driver_mem module provides a block of _uncached_ memory for USB and other drivers as
+ * well as some memory handling functions for it
+ */
+extern int driver_mem_init(void);
+extern void *driver_mem_alloc(uint32_t amount);
+extern int32_t driver_mem_free(void *addr);
+extern void driver_mem_release(void);
+
+#endif /* _DRIVER_MEM_H_ */