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MassStorage.c
Go to the documentation of this file.
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/*
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* @brief Make your board becomes a USB Flash Drive
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*
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* @note
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* Copyright(C) NXP Semiconductors, 2012
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* Copyright(C) Dean Camera, 2011, 2012
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* All rights reserved.
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*
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* @par
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* Software that is described herein is for illustrative purposes only
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* which provides customers with programming information regarding the
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* LPC products. This software is supplied "AS IS" without any warranties of
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* any kind, and NXP Semiconductors and its licensor disclaim any and
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* all warranties, express or implied, including all implied warranties of
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* merchantability, fitness for a particular purpose and non-infringement of
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* intellectual property rights. NXP Semiconductors assumes no responsibility
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* or liability for the use of the software, conveys no license or rights under any
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* patent, copyright, mask work right, or any other intellectual property rights in
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* or to any products. NXP Semiconductors reserves the right to make changes
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* in the software without notification. NXP Semiconductors also makes no
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* representation or warranty that such application will be suitable for the
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* specified use without further testing or modification.
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*
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* @par
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* Permission to use, copy, modify, and distribute this software and its
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* documentation is hereby granted, under NXP Semiconductors' and its
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* licensor's relevant copyrights in the software, without fee, provided that it
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* is used in conjunction with NXP Semiconductors microcontrollers. This
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* copyright, permission, and disclaimer notice must appear in all copies of
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* this code.
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*/
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#include "
MassStorage.h
"
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#ifdef CFG_SDCARD
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#include "
sdmmc.h
"
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#endif
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USB_ClassInfo_MS_Device_t
Disk_MS_Interface
= {
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.
Config
= {
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.
InterfaceNumber
= 0,
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.DataINEndpointNumber =
MASS_STORAGE_IN_EPNUM
,
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.DataINEndpointSize =
MASS_STORAGE_IO_EPSIZE
,
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.DataINEndpointDoubleBank =
false
,
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.DataOUTEndpointNumber =
MASS_STORAGE_OUT_EPNUM
,
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.DataOUTEndpointSize =
MASS_STORAGE_IO_EPSIZE
,
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.DataOUTEndpointDoubleBank =
false
,
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.TotalLUNs =
TOTAL_LUNS
,
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},
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};
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int
main
(
void
)
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{
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SetupHardware
();
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for
(;; ) {
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#if !defined(USB_DEVICE_ROM_DRIVER)
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MS_Device_USBTask
(&Disk_MS_Interface);
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USB_USBTask
();
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#endif
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}
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}
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void
SetupHardware
(
void
)
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{
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Board_Init
();
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#ifdef CFG_SDCARD
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App_SDMMC_Init
();
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App_Timer_Init
();
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NVIC_DisableIRQ(SDIO_IRQn);
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NVIC_EnableIRQ(SDIO_IRQn);
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NVIC_EnableIRQ(RITIMER_IRQn);
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disk_initialize
(0);
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#endif
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USB_Init
();
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#if defined(USB_DEVICE_ROM_DRIVER)
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UsbdMsc_Init
();
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#endif
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}
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void
EVENT_USB_Device_Connect
(
void
)
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{}
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void
EVENT_USB_Device_Disconnect
(
void
)
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{}
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void
EVENT_USB_Device_ConfigurationChanged
(
void
)
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{
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bool
ConfigSuccess =
true
;
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ConfigSuccess &=
MS_Device_ConfigureEndpoints
(&Disk_MS_Interface);
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}
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void
EVENT_USB_Device_ControlRequest
(
void
)
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{
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MS_Device_ProcessControlRequest
(&Disk_MS_Interface);
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}
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bool
CALLBACK_MS_Device_SCSICommandReceived
(
USB_ClassInfo_MS_Device_t
*
const
MSInterfaceInfo)
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{
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bool
CommandSuccess;
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CommandSuccess =
SCSI_DecodeSCSICommand
(MSInterfaceInfo);
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return
CommandSuccess;
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}
applications
lpc18xx_43xx
examples
LPCUSBlib
lpcusblib_MassStorageDevice
MassStorage.c
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