From c3e4c9a25c2910d2d66d52215b3406b13d5b23d5 Mon Sep 17 00:00:00 2001 From: Yuval Adam Date: Sun, 29 Jun 2014 12:34:32 +0300 Subject: Add more board models --- boards/dk-tm4c129x/usb_dev_bulk/usb_bulk_structs.c | 199 +++++++++++++++++++++ 1 file changed, 199 insertions(+) create mode 100644 boards/dk-tm4c129x/usb_dev_bulk/usb_bulk_structs.c (limited to 'boards/dk-tm4c129x/usb_dev_bulk/usb_bulk_structs.c') diff --git a/boards/dk-tm4c129x/usb_dev_bulk/usb_bulk_structs.c b/boards/dk-tm4c129x/usb_dev_bulk/usb_bulk_structs.c new file mode 100644 index 0000000..fac11df --- /dev/null +++ b/boards/dk-tm4c129x/usb_dev_bulk/usb_bulk_structs.c @@ -0,0 +1,199 @@ +//***************************************************************************** +// +// usb_bulk_structs.c - 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 DK-TM4C129X Firmware Package. +// +//***************************************************************************** + +#include +#include +#include "driverlib/usb.h" +#include "usblib/usblib.h" +#include "usblib/usb-ids.h" +#include "usblib/device/usbdevice.h" +#include "usblib/device/usbdbulk.h" +#include "usb_bulk_structs.h" + +//***************************************************************************** +// +// The languages supported by this device. +// +//***************************************************************************** +const uint8_t g_pui8LangDescriptor[] = +{ + 4, + USB_DTYPE_STRING, + USBShort(USB_LANG_EN_US) +}; + +//***************************************************************************** +// +// The manufacturer string. +// +//***************************************************************************** +const uint8_t g_pui8ManufacturerString[] = +{ + (17 + 1) * 2, + USB_DTYPE_STRING, + 'T', 0, 'e', 0, 'x', 0, 'a', 0, 's', 0, ' ', 0, 'I', 0, 'n', 0, 's', 0, + 't', 0, 'r', 0, 'u', 0, 'm', 0, 'e', 0, 'n', 0, 't', 0, 's', 0, +}; + +//***************************************************************************** +// +// The product string. +// +//***************************************************************************** +const uint8_t g_pui8ProductString[] = +{ + (19 + 1) * 2, + USB_DTYPE_STRING, + 'G', 0, 'e', 0, 'n', 0, 'e', 0, 'r', 0, 'i', 0, 'c', 0, ' ', 0, 'B', 0, + 'u', 0, 'l', 0, 'k', 0, ' ', 0, 'D', 0, 'e', 0, 'v', 0, 'i', 0, 'c', 0, + 'e', 0 +}; + +//***************************************************************************** +// +// The serial number string. +// +//***************************************************************************** +const uint8_t g_pui8SerialNumberString[] = +{ + (8 + 1) * 2, + USB_DTYPE_STRING, + '1', 0, '2', 0, '3', 0, '4', 0, '5', 0, '6', 0, '7', 0, '8', 0 +}; + +//***************************************************************************** +// +// The data interface description string. +// +//***************************************************************************** +const uint8_t g_pui8DataInterfaceString[] = +{ + (19 + 1) * 2, + USB_DTYPE_STRING, + 'B', 0, 'u', 0, 'l', 0, 'k', 0, ' ', 0, 'D', 0, 'a', 0, 't', 0, + 'a', 0, ' ', 0, 'I', 0, 'n', 0, 't', 0, 'e', 0, 'r', 0, 'f', 0, + 'a', 0, 'c', 0, 'e', 0 +}; + +//***************************************************************************** +// +// The configuration description string. +// +//***************************************************************************** +const uint8_t g_pui8ConfigString[] = +{ + (23 + 1) * 2, + USB_DTYPE_STRING, + 'B', 0, 'u', 0, 'l', 0, 'k', 0, ' ', 0, 'D', 0, 'a', 0, 't', 0, + 'a', 0, ' ', 0, 'C', 0, 'o', 0, 'n', 0, 'f', 0, 'i', 0, 'g', 0, + 'u', 0, 'r', 0, 'a', 0, 't', 0, 'i', 0, 'o', 0, 'n', 0 +}; + +//***************************************************************************** +// +// The descriptor string table. +// +//***************************************************************************** +const uint8_t *const g_ppui8StringDescriptors[] = +{ + g_pui8LangDescriptor, + g_pui8ManufacturerString, + g_pui8ProductString, + g_pui8SerialNumberString, + g_pui8DataInterfaceString, + g_pui8ConfigString +}; + +#define NUM_STRING_DESCRIPTORS (sizeof(g_ppui8StringDescriptors) / \ + sizeof(uint8_t *)) + +//***************************************************************************** +// +// The bulk device initialization and customization structures. In this case, +// we are using USBBuffers between the bulk device class driver and the +// application code. The function pointers and callback data values are set +// to insert a buffer in each of the data channels, transmit and receive. +// +// With the buffer in place, the bulk channel callback is set to the relevant +// channel function and the callback data is set to point to the channel +// instance data. The buffer, in turn, has its callback set to the application +// function and the callback data set to our bulk instance structure. +// +//***************************************************************************** +extern const tUSBBuffer g_sTxBuffer; +extern const tUSBBuffer g_sRxBuffer; + +tUSBDBulkDevice g_sBulkDevice = +{ + USB_VID_TI_1CBE, + USB_PID_BULK, + 500, + USB_CONF_ATTR_SELF_PWR, + USBBufferEventCallback, + (void *)&g_sRxBuffer, + USBBufferEventCallback, + (void *)&g_sTxBuffer, + g_ppui8StringDescriptors, + NUM_STRING_DESCRIPTORS +}; + +//***************************************************************************** +// +// Receive buffer (from the USB perspective). +// +//***************************************************************************** +uint8_t g_pui8USBRxBuffer[BULK_BUFFER_SIZE]; +uint8_t g_pui8RxBufferWorkspace[USB_BUFFER_WORKSPACE_SIZE]; +const tUSBBuffer g_sRxBuffer = +{ + false, // This is a receive buffer. + RxHandler, // pfnCallback + (void *)&g_sBulkDevice, // Callback data is our device pointer. + USBDBulkPacketRead, // pfnTransfer + USBDBulkRxPacketAvailable, // pfnAvailable + (void *)&g_sBulkDevice, // pvHandle + g_pui8USBRxBuffer, // pi8Buffer + BULK_BUFFER_SIZE, // ui32BufferSize + g_pui8RxBufferWorkspace // pvWorkspace +}; + +//***************************************************************************** +// +// Transmit buffer (from the USB perspective). +// +//***************************************************************************** +uint8_t g_pui8USBTxBuffer[BULK_BUFFER_SIZE]; +uint8_t g_pui8TxBufferWorkspace[USB_BUFFER_WORKSPACE_SIZE]; +const tUSBBuffer g_sTxBuffer = +{ + true, // This is a transmit buffer. + TxHandler, // pfnCallback + (void *)&g_sBulkDevice, // Callback data is our device pointer. + USBDBulkPacketWrite, // pfnTransfer + USBDBulkTxPacketAvailable, // pfnAvailable + (void *)&g_sBulkDevice, // pvHandle + g_pui8USBTxBuffer, // pi8Buffer + BULK_BUFFER_SIZE, // ui32BufferSize + g_pui8TxBufferWorkspace // pvWorkspace +}; -- cgit v1.3.1