Class USB Mass Storage

USB Mass Storage Class

Description

A class for USB Mass Storage API.

Syntax

class USBMassStorage

Members

Public Constructors
USBMassStorage::USBMassStorage	Constructs a USBMassStorage object. Initialize/Re-initialize of using USB Mass Storage device.
Public Methods
USBMassStorage::USBInit	Initialize the USB hardware.
USBMassStorage::SDIOInit	Initialize the SDIO and related GPIOs for SD card access.
USBMassStorage::USBStatus	Check the USB connection and initialization status.
USBMassStorage::initializeDisk	Initialize disk operations for USB Mass Storage.
USBMassStorage::loadUSBMassStorageDriver	Load and initialize the USB Mass Storage Class (MSC) driver.
USBMassStorage::USBDeinit	Deinitialize the USB MSC driver and free allocated resources.
USBMassStorage::isConnected	Check whether a USB host is connected.

USBMassStorage::USBMassStorage

Description

Constructs a USBMassStorage object. Initialize/Re-initialize of using USB Mass Storage device.

Syntax

USBMassStorage(void);

Parameters

NA

Returns

NA

Example Code

Example: USB_Mass_Storage

Note

“USBMassStorage.h” must be included to use the class function.

USBMassStorage::USBInit

Description

Initialize the USB hardware.

Syntax

void USBInit(void);

Parameters

NA

Returns

NA

Example Code

Example: USB_Mass_Storage

Note

“USBMassStorage.h” must be included to use the class function.

USBMassStorage::SDIOInit

Description

Initialize the SDIO and related GPIOs for SD card access.

Syntax

void SDIOInit(void);

Parameters

NA

Returns

NA

Example Code

Example: USB_Mass_Storage

Note

“USBMassStorage.h” must be included to use the class function.

USBMassStorage::USBStatus

Description

Check the USB connection and initialization status.

Syntax

int USBStatus(void);

Parameters

NA

Returns

This function returns the USB status.

Example Code

Example: USB_Mass_Storage

Note

“USBMassStorage.h” must be included to use the class function.

USBMassStorage::initializeDisk

Description

Initialize disk operations for USB Mass Storage.

Syntax

void initializeDisk(void);

Parameters

NA

Returns

NA

Example Code

Example: USB_Mass_Storage

Note

“USBMassStorage.h” must be included to use the class function.

USBMassStorage::loadUSBMassStorageDriver

Description

Load and initialize the USB Mass Storage Class (MSC) driver

Syntax

void loadUSBMassStorageDriver(void);

Parameters

NA

Returns

NA

Example Code

Example: USB_Mass_Storage

Note

“USBMassStorage.h” must be included to use the class function.

USBMassStorage::USBDeinit

Description

Deinitialize the USB MSC driver and free allocated resources.

Syntax

void USBDeinit(void);

Parameters

NA

Returns

NA

Example Code

NA

Note

“USBMassStorage.h” must be included to use the class function.

USBMassStorage::isConnected

Description

Check whether a USB host is connected.

Syntax

void isConnected(void);

Parameters

NA

Returns

This function returns the USB attach status, indicating whether a USB device is currently connected (attached) or not.

Example Code

Example: USB_Mass_Storage

Note

“USBMassStorage.h” must be included to use the class function.