---
title: simpleReader
framework: kernel
role: symbol
role_heading: Type Method
path: kernel/iofwpseudoaddressspace/1584063-simplereader
---

# simpleReader

## Declaration

```occ
static UInt32 simpleReader(void *refcon, UInt16 nodeID, IOFWSpeed & speed, FWAddress addr, UInt32 len, IOMemoryDescriptor **buf, IOByteCount *offset, IOFWRequestRefCon reqrefcon);
```