49 lines
2.1 KiB
C
49 lines
2.1 KiB
C
//*****************************************************************************
|
|
//
|
|
// usb_bulk_structs.h - Data structures defining this bulk USB device.
|
|
//
|
|
// Copyright (c) 2008-2013 Texas Instruments Incorporated. All rights reserved.
|
|
// Software License Agreement
|
|
//
|
|
// Texas Instruments (TI) is supplying this software for use solely and
|
|
// exclusively on TI's microcontroller products. The software is owned by
|
|
// TI and/or its suppliers, and is protected under applicable copyright
|
|
// laws. You may not combine this software with "viral" open-source
|
|
// software in order to form a larger program.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
|
|
// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
|
|
// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
|
|
// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
|
|
// DAMAGES, FOR ANY REASON WHATSOEVER.
|
|
//
|
|
// This is part of revision 1.1 of the DK-TM4C123G Firmware Package.
|
|
//
|
|
//*****************************************************************************
|
|
|
|
#ifndef _USB_BULK_STRUCTS_H_
|
|
#define _USB_BULK_STRUCTS_H_
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// The size of the transmit and receive buffers used. 256 is chosen pretty
|
|
// much at random though the buffer should be at least twice the size of
|
|
// a maximum-sized USB packet.
|
|
//
|
|
//*****************************************************************************
|
|
#define BULK_BUFFER_SIZE 64
|
|
|
|
extern uint32_t UsbBulkRxHandler(void *pvCBData, uint32_t ui32Event,
|
|
uint32_t ui32MsgValue, void *pvMsgData);
|
|
extern uint32_t UsbBulkTxHandler(void *pvi32CBData, uint32_t ui32Event,
|
|
uint32_t ui32MsgValue, void *pvMsgData);
|
|
|
|
extern const tUSBBuffer g_sTxBuffer;
|
|
extern const tUSBBuffer g_sRxBuffer;
|
|
extern tUSBDBulkDevice g_sBulkDevice;
|
|
extern uint8_t g_pui8USBTxBuffer[];
|
|
extern uint8_t g_pui8USBRxBuffer[];
|
|
|
|
#endif
|