From ac4fd8e8340886f455add8cf92ee1c8458b8ae19 Mon Sep 17 00:00:00 2001 From: Yuval Adam Date: Sun, 16 Mar 2014 14:31:22 +0200 Subject: Add ek-tm4c1294xl example projects --- .../ek-tm4c1294xl/usb_dev_bulk/usb_bulk_structs.h | 68 ++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 boards/ek-tm4c1294xl/usb_dev_bulk/usb_bulk_structs.h (limited to 'boards/ek-tm4c1294xl/usb_dev_bulk/usb_bulk_structs.h') diff --git a/boards/ek-tm4c1294xl/usb_dev_bulk/usb_bulk_structs.h b/boards/ek-tm4c1294xl/usb_dev_bulk/usb_bulk_structs.h new file mode 100644 index 0000000..2799b08 --- /dev/null +++ b/boards/ek-tm4c1294xl/usb_dev_bulk/usb_bulk_structs.h @@ -0,0 +1,68 @@ +//***************************************************************************** +// +// usb_bulk_structs.h - Data structures defining this bulk USB device. +// +// Copyright (c) 2013-2014 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 2.1.0.12573 of the EK-TM4C1294XL Firmware Package. +// +//***************************************************************************** + +#ifndef __USB_BULK_STRUCTS_H__ +#define __USB_BULK_STRUCTS_H__ + +//***************************************************************************** +// +// If building with a C++ compiler, make all of the definitions in this header +// have a C binding. +// +//***************************************************************************** +#ifdef __cplusplus +extern "C" +{ +#endif + +//***************************************************************************** +// +// 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 256 + +extern uint32_t RxHandler(void *pvCBData, uint32_t ui32Event, + uint32_t ui32MsgValue, void *pvMsgData); +extern uint32_t TxHandler(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[]; + +//***************************************************************************** +// +// Mark the end of the C bindings section for C++ compilers. +// +//***************************************************************************** +#ifdef __cplusplus +} +#endif + +#endif // __USB_BULK_STRUCTS_H__ -- cgit v1.3.1