EFM32 Happy Gecko Software Documentation  efm32hg-doc-5.1.2
msdd.c File Reference

Detailed Description

Mass Storage class Device (MSD) driver.

Version
5.1.1

License

Copyright 2015 Silicon Labs, Inc. http://www.silabs.com

This file is licensed under the Silabs License Agreement. See the file "Silabs_License_Agreement.txt" for details. Before using this software for any purpose, you must agree to the terms of that agreement.

Definition in file msdd.c.

#include "em_usb.h"
#include "em_cmu.h"
#include "em_gpio.h"
#include "msdbot.h"
#include "msdscsi.h"
#include "msdd.h"
#include "msddmedia.h"

Go to the source code of this file.

Functions

bool MSDD_Handler (void)
 Serve the MSD state machine. This function should be called on a regular basis from your main loop. It cannot be called from within an interrupt handler. More...
 
void MSDD_Init (int activityLedPort, uint32_t activityLedPin)
 Initialize MSD device. More...
 
int MSDD_SetupCmd (const USB_Setup_TypeDef *setup)
 Called whenever a USB setup command is received. This function overrides standard CLEAR_FEATURE commands, and implements MSD class commands "Bulk-Only Mass Storage Reset" and "Get Max LUN". More...
 
void MSDD_StateChangeEvent (USBD_State_TypeDef oldState, USBD_State_TypeDef newState)
 Called whenever the USB device has changed its device state. More...