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_chid/usb_structs.c | 255 ++++++++++++++++++++++++++ 1 file changed, 255 insertions(+) create mode 100644 boards/dk-tm4c129x/usb_dev_chid/usb_structs.c (limited to 'boards/dk-tm4c129x/usb_dev_chid/usb_structs.c') diff --git a/boards/dk-tm4c129x/usb_dev_chid/usb_structs.c b/boards/dk-tm4c129x/usb_dev_chid/usb_structs.c new file mode 100644 index 0000000..892f527 --- /dev/null +++ b/boards/dk-tm4c129x/usb_dev_chid/usb_structs.c @@ -0,0 +1,255 @@ +//***************************************************************************** +// +// usb_structs.c - Data structures defining the USB keyboard and mouse device. +// +// Copyright (c) 2009-2014 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 "usblib/usblib.h" +#include "usblib/usbhid.h" +#include "usblib/usb-ids.h" +#include "usblib/device/usbdevice.h" +#include "usblib/device/usbdcomp.h" +#include "usblib/device/usbdhid.h" +#include "usblib/device/usbdhidmouse.h" +#include "usblib/device/usbdhidkeyb.h" +#include "usb_structs.h" + +//***************************************************************************** +// +// Flags for Keyboard and Mouse shared states. +// +//***************************************************************************** +volatile uint32_t g_ui32USBFlags; + +//***************************************************************************** +// +// 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[] = +{ + (13 + 1) * 2, + USB_DTYPE_STRING, + 'M', 0, 'o', 0, 'u', 0, 's', 0, 'e', 0, ' ', 0, 'E', 0, 'x', 0, 'a', 0, + 'm', 0, 'p', 0, 'l', 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 descriptor string table. +// +//***************************************************************************** +const uint8_t * const g_pui8StringDescriptors[] = +{ + g_pui8LangDescriptor, + g_pui8ManufacturerString, + g_pui8ProductString, + g_pui8SerialNumberString, +}; + +#define NUM_STRING_DESCRIPTORS (sizeof(g_pui8StringDescriptors) / \ + sizeof(uint8_t *)) + +//**************************************************************************** +// +// The HID mouse device initialization and customization structures. +// +//**************************************************************************** +tUSBDHIDMouseDevice g_sMouseDevice = +{ + // + // Tiva VID. + // + USB_VID_TI_1CBE, + + // + // Tiva HID Mouse PID. + // + USB_PID_MOUSE, + + // + // This is in 2mA increments so 500mA. + // + 250, + + // + // Bus powered device. + // + USB_CONF_ATTR_BUS_PWR, + + // + // The Mouse handler function. + // + USBMouseHandler, + + // + // Point to the mouse device structure. + // + (void *)&g_sMouseDevice, + + // + // The composite device does not use the strings from the class. + // + 0, + 0, +}; + +//***************************************************************************** +// +// The HID keyboard device initialization and customization structures. +// +//***************************************************************************** +tUSBDHIDKeyboardDevice g_sKeyboardDevice = +{ + // + // Tiva VID. + // + USB_VID_TI_1CBE, + + // + // Tiva HID Mouse PID. + // + USB_PID_KEYBOARD, + + // + // This is in 2mA increments so 500mA. + // + 250, + + // + // Bus powered device. + // + USB_CONF_ATTR_BUS_PWR, + + // + // The Mouse handler function. + // + USBKeyboardHandler, + + // + // Point to the mouse device structure. + // + (void *)&g_sKeyboardDevice, + + // + // The composite device does not use the strings from the class. + // + 0, + 0, +}; + +//**************************************************************************** +// +// The array of devices supported by this composite device. +// +//**************************************************************************** +tCompositeEntry g_psCompDevices[NUM_DEVICES]; + +//**************************************************************************** +// +// The memory allocation for the composite USB device descriptors. +// +//**************************************************************************** +uint8_t g_pui8DescriptorData[DESCRIPTOR_DATA_SIZE]; + +//**************************************************************************** +// +// Allocate the Device Data for the top level composite device class. +// +//**************************************************************************** +tUSBDCompositeDevice g_sCompDevice = +{ + // + // Tiva VID. + // + USB_VID_TI_1CBE, + + // + // Tiva PID for composite HID and HID. + // + USB_PID_COMP_HID_HID, + + // + // This is in 2mA increments so 500mA. + // + 250, + + // + // Bus powered device. + // + USB_CONF_ATTR_BUS_PWR, + + // + // There is no need for a default composite event handler. + // + USBEventHandler, + + // + // The string table. + // + g_pui8StringDescriptors, + NUM_STRING_DESCRIPTORS, + + // + // The Composite device array. + // + NUM_DEVICES, + g_psCompDevices, +}; 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