Non-Volatile Memory Library

This is src/test/tools/ddmap/README.

This directory contains a simple application for reading and writing data
from/to regular files and dax devices.

It's used as a helper program by some unit tests.

Usage:
	$ ddmap [option] ...

	Valid options:
	-i FILE           - read from FILE
	-o FILE           - write to FILE
	-d STRING         - STRING to be written
	-s N              - skip N bytes at start of input/output
	-l N              - read or write up to N bytes at a time
	-h                - print usage info
