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_host_keyboard/keyboard_ui.h | 71 ++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 boards/dk-tm4c129x/usb_host_keyboard/keyboard_ui.h (limited to 'boards/dk-tm4c129x/usb_host_keyboard/keyboard_ui.h') diff --git a/boards/dk-tm4c129x/usb_host_keyboard/keyboard_ui.h b/boards/dk-tm4c129x/usb_host_keyboard/keyboard_ui.h new file mode 100644 index 0000000..e944440 --- /dev/null +++ b/boards/dk-tm4c129x/usb_host_keyboard/keyboard_ui.h @@ -0,0 +1,71 @@ +//***************************************************************************** +// +// keyboard_ui.h - Header for the DK-TM4C129X USB keyboard application UI. +// +// 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 __KEYBOARD_UI_H__ +#define __KEYBOARD_UI_H__ + +//***************************************************************************** +// +// Status of the device. +// +//***************************************************************************** +typedef struct +{ + // + // Holds if there is a device connected to this port. + // + bool bConnected; + + // + // Move to a new line. + // + bool bNewLine; + + // + // The instance data for the device if bConnected is true. + // + uint32_t ui32Instance; + + // + // The keyboard modifier flags. + // + uint32_t ui32Modifiers; +} +tKeyboardStatus; + +extern tKeyboardStatus g_sStatus; + + +//***************************************************************************** +// +// The ASCII code for a backspace character. +// +//***************************************************************************** +#define ASCII_BACKSPACE 0x08 + +void UIInit(uint32_t ui32SysClock); +void UIPrintChar(const char cChar); +void UIUpdateStatus(void); + +#endif -- cgit v1.3.1