massstorage Directory Reference

Directory dependency graph for libraries/libusb/device/massstorage/:

Files
file	massstorage.dir [code]
file	MSDDriver.c [code]
file	MSDDStateMachine.c [code]
file	MSDFunction.c [code]
file	MSDIOFifo.c [code]
file	MSDLun.c [code]
file	SBCMethods.c [code]

---

Detailed Description

Purpose

This directory provides definitions, structs and functions for a USB Mass Storage device (MSD) - USB Mass Storage demo.

Contents

There are four things for the implement of the USB MSD driver:

• Implement the MSD driver structs and functions for the device, to initialize, to handle MSD-specific requests and dispach standard requests in USBD callbacks, to read/write through assigned USB endpoints,
• Create the MSD device's descriptors that should be passed to the USBDDriver instance on initialization, so that the host can recognize the device as a USB Mass Storage device.
• Implement state machine for MSD command/data/status handling.
• Implement storage media interface for MSD disk accessing.

For more information about what a particular group contains, please refer to USBD MSD Driver.