MSDDriver.h File Reference

#include <stdint.h>
#include <MSDLun.h>
#include <MSD.h>
#include <MSDDStateMachine.h>
#include <MSDFunction.h>

Go to the source code of this file.

Data Structures
struct	_MSDConfigurationDescriptors
struct	_MSDConfigurationDescriptorsOTG
Functions
struct _MSDConfigurationDescriptors	__attribute__ ((__packed__)) SBCTestUnitReady
	SBCTestUnitReady Data structure for the TEST UNIT READY command.
void	MSDDriver_Initialize (const USBDDriverDescriptors *pDescriptors, MSDLun *luns, uint8_t numLuns)
void	MSDDriver_RequestHandler (const USBGenericRequest *request)
void	MSDDriver_ConfigurationChangeHandler (uint8_t cfgnum)
Variables
USBConfigurationDescriptor	configuration
USBInterfaceDescriptor	interface
USBEndpointDescriptor	bulkOut
USBEndpointDescriptor	bulkIn
USBOtgDescriptor	otgDescriptor

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Detailed Description

Purpose

Mass storage device driver implementation.

Usage

1. Enable and setup USB related pins (see pio & board.h).
2. Configure the memory interfaces used for Mass Storage LUNs (see memories, MSDLun.h).
3. Instance the USB device configure descriptor as MSDConfigurationDescriptors or MSDConfigurationDescriptorsOTG defined. Interface number should be 0.
4. Configure the USB MSD driver using MSDDriver_Initialize.
5. Invoke MSDDriver_StateMachine in main loop to handle all Mass Storage operations.

Definition in file MSDDriver.h.

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Variable Documentation

USBEndpointDescriptor bulkIn

Bulk-in endpoint descriptor.

Definition at line 101 of file MSDDriver.h.

USBEndpointDescriptor bulkOut

Bulk-out endpoint descriptor.

Definition at line 99 of file MSDDriver.h.

USBConfigurationDescriptor configuration

Standard configuration descriptor.

Definition at line 95 of file MSDDriver.h.

USBInterfaceDescriptor interface

Mass storage interface descriptor.

Definition at line 97 of file MSDDriver.h.