---
title: createInitialAddressSpace
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/iofirewirecontroller/1456833-createinitialaddressspace
---

# createInitialAddressSpace

## Declaration

```occ
virtual IOFWPseudoAddressSpace * createInitialAddressSpace(UInt32 addressLo, UInt32 len, FWReadCallback reader, FWWriteCallback writer, void *refcon);
```