98 lines
3.8 KiB
C
98 lines
3.8 KiB
C
//*****************************************************************************
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//
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// usbhmsc.h - Definitions for the USB MSC host driver.
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//
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// Copyright (c) 2008-2013 Texas Instruments Incorporated. All rights reserved.
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// Software License Agreement
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//
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// Texas Instruments (TI) is supplying this software for use solely and
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// exclusively on TI's microcontroller products. The software is owned by
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// TI and/or its suppliers, and is protected under applicable copyright
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// laws. You may not combine this software with "viral" open-source
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// software in order to form a larger program.
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//
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// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
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// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
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// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
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// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
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// DAMAGES, FOR ANY REASON WHATSOEVER.
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//
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// This is part of revision 1.1 of the Tiva USB Library.
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//
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//*****************************************************************************
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#ifndef __USBHMSC_H__
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#define __USBHMSC_H__
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//*****************************************************************************
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//
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// If building with a C++ compiler, make all of the definitions in this header
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// have a C binding.
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//
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//*****************************************************************************
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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//*****************************************************************************
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//
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//! \addtogroup usblib_host_class
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//! @{
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//
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//*****************************************************************************
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typedef struct tUSBHMSCInstance tUSBHMSCInstance;
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//*****************************************************************************
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//
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// These defines are the the events that will be passed in the \e ui32Event
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// parameter of the callback from the driver.
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//
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//*****************************************************************************
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#define MSC_EVENT_OPEN 1
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#define MSC_EVENT_CLOSE 2
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//*****************************************************************************
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//
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// The prototype for the USB MSC host driver callback function.
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//
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//*****************************************************************************
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typedef void (*tUSBHMSCCallback)(tUSBHMSCInstance *psMSCInstance,
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uint32_t ui32Event,
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void *pvEventData);
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//*****************************************************************************
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//
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// Prototypes for the USB MSC host driver APIs.
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//
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//*****************************************************************************
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extern tUSBHMSCInstance * USBHMSCDriveOpen(uint32_t ui32Drive,
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tUSBHMSCCallback pfnCallback);
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extern void USBHMSCDriveClose(tUSBHMSCInstance *psMSCInstance);
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extern int32_t USBHMSCDriveReady(tUSBHMSCInstance *psMSCInstance);
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extern int32_t USBHMSCBlockRead(tUSBHMSCInstance *psMSCInstance,
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uint32_t ui32LBA, uint8_t *pui8Data,
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uint32_t ui32NumBlocks);
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extern int32_t USBHMSCBlockWrite(tUSBHMSCInstance *psMSCInstance,
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uint32_t ui32LBA, uint8_t *pui8Data,
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uint32_t ui32NumBlocks);
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//*****************************************************************************
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//
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//! @}
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//
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//*****************************************************************************
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//*****************************************************************************
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//
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// Mark the end of the C bindings section for C++ compilers.
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//
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//*****************************************************************************
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#ifdef __cplusplus
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}
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#endif
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#endif // __USBHMSC_H__
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