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.h | 118 ++++++++++++++++++++++++++ 1 file changed, 118 insertions(+) create mode 100644 boards/dk-tm4c129x/usb_dev_chid/usb_structs.h (limited to 'boards/dk-tm4c129x/usb_dev_chid/usb_structs.h') diff --git a/boards/dk-tm4c129x/usb_dev_chid/usb_structs.h b/boards/dk-tm4c129x/usb_dev_chid/usb_structs.h new file mode 100644 index 0000000..df0082a --- /dev/null +++ b/boards/dk-tm4c129x/usb_dev_chid/usb_structs.h @@ -0,0 +1,118 @@ +//***************************************************************************** +// +// usb_structs.h - Data structures defining the composite mouse and keyboard +// 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. +// +//***************************************************************************** + +#ifndef __USB_STRUCTS_H__ +#define __USB_STRUCTS_H__ + +//**************************************************************************** +// +// Globals used by both classes. +// +//**************************************************************************** +extern volatile uint32_t g_ui32USBFlags; +extern volatile uint32_t g_ui32SysTickCount; +extern volatile uint8_t g_ui8Buttons; + +//**************************************************************************** +// +// The number of individual device class instances comprising this composite +// device. +// +//**************************************************************************** +#define NUM_DEVICES 2 + +//***************************************************************************** +// +// Keyboard Device Instance. +// +//***************************************************************************** +extern tUSBDHIDKeyboardDevice g_sKeyboardDevice; + +//***************************************************************************** +// +// Mouse Device instance +// +//***************************************************************************** +extern tUSBDHIDMouseDevice g_sMouseDevice; + +//***************************************************************************** +// +// Array of all composite devices. +// +//***************************************************************************** +extern tCompositeEntry g_psCompDevices[NUM_DEVICES]; + +//***************************************************************************** +// +// the root composite device. +// +//***************************************************************************** +extern tUSBDCompositeDevice g_sCompDevice; + +//***************************************************************************** +// +// The memory allocated to hold the composite descriptor that is created by +// the call to USBDCompositeInit(). +// +//***************************************************************************** +#define DESCRIPTOR_DATA_SIZE (COMPOSITE_DHID_SIZE + COMPOSITE_DHID_SIZE) +extern uint8_t g_pui8DescriptorData[DESCRIPTOR_DATA_SIZE]; + +//**************************************************************************** +// +// The flags used by this application for the g_ulFlags value. +// +//**************************************************************************** +#define FLAG_MOVE_UPDATE 0 +#define FLAG_CONNECTED 1 +#define FLAG_LED_ACTIVITY 2 +#define FLAG_MOVE_MOUSE 3 +#define FLAG_COMMAND_RECEIVED 4 +#define FLAG_SUSPENDED 5 + +//**************************************************************************** +// +// The size of the transmit and receive buffers used for the redirected UART. +// This number should be a power of 2 for best performance. 256 is chosen +// pretty much at random though the buffer should be at least twice the size +// of a maximum-sized USB packet. +// +//**************************************************************************** + +extern void USBMouseMoveHandler(void); +extern void USBKeyboardMain(void); + +//**************************************************************************** +// +// CDC device callback function prototypes. +// +//**************************************************************************** +extern uint32_t USBEventHandler(void *pvCBData, uint32_t ui32Event, + uint32_t ui32MsgValue, void *pvMsgData); +extern uint32_t USBMouseHandler(void *pvCBData, uint32_t ui32Event, + uint32_t ui32MsgData, void *pvMsgData); +extern uint32_t USBKeyboardHandler(void *pvCBData, uint32_t ui32Event, + uint32_t ui32MsgData, void *pvMsgData); +#endif -- cgit v1.3.1