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1 | 6 | kaklik | /*! \file vt100.h \brief VT100 terminal function library. */ |
2 | //***************************************************************************** |
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3 | // |
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4 | // File Name : 'vt100.h' |
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5 | // Title : VT100 terminal function library |
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6 | // Author : Pascal Stang - Copyright (C) 2002 |
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7 | // Created : 2002.08.27 |
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8 | // Revised : 2002.08.27 |
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9 | // Version : 0.1 |
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10 | // Target MCU : Atmel AVR Series |
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11 | // Editor Tabs : 4 |
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12 | // |
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13 | // NOTE: This code is currently below version 1.0, and therefore is considered |
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14 | // to be lacking in some functionality or documentation, or may not be fully |
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15 | // tested. Nonetheless, you can expect most functions to work. |
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16 | // |
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17 | /// \ingroup general |
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18 | /// \defgroup vt100 VT100 Terminal Function Library (vt100.c) |
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19 | /// \code #include "vt100.h" \endcode |
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20 | /// \par Overview |
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21 | /// This library provides functions for sending VT100 escape codes to |
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22 | /// control a connected VT100 or ANSI terminal. Commonly useful functions |
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23 | /// include setting the cursor position, clearing the screen, setting the text |
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24 | /// attributes (bold, inverse, blink, etc), and setting the text color. This |
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25 | /// library will slowly be expanded to include support for codes as needed and |
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26 | /// may eventually receive VT100 escape codes too. |
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27 | // |
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28 | // This code is distributed under the GNU Public License |
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29 | // which can be found at http://www.gnu.org/licenses/gpl.txt |
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30 | // |
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31 | //***************************************************************************** |
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32 | |||
33 | #ifndef VT100_H |
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34 | #define VT100_H |
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35 | |||
36 | #include "global.h" |
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37 | |||
38 | // constants/macros/typdefs |
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39 | // text attributes |
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40 | #define VT100_ATTR_OFF 0 |
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41 | #define VT100_BOLD 1 |
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42 | #define VT100_USCORE 4 |
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43 | #define VT100_BLINK 5 |
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44 | #define VT100_REVERSE 7 |
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45 | #define VT100_BOLD_OFF 21 |
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46 | #define VT100_USCORE_OFF 24 |
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47 | #define VT100_BLINK_OFF 25 |
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48 | #define VT100_REVERSE_OFF 27 |
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49 | |||
50 | // functions |
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51 | |||
52 | //! vt100Init() initializes terminal and vt100 library |
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53 | /// Run this init routine once before using any other vt100 function. |
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54 | void vt100Init(void); |
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55 | |||
56 | //! vt100ClearScreen() clears the terminal screen |
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57 | void vt100ClearScreen(void); |
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58 | |||
59 | //! vt100SetAttr() sets the text attributes like BOLD or REVERSE |
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60 | /// Text written to the terminal after this function is called will have |
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61 | /// the desired attribuutes. |
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62 | void vt100SetAttr(u08 attr); |
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63 | |||
64 | //! vt100SetCursorMode() sets the cursor to visible or invisible |
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65 | void vt100SetCursorMode(u08 visible); |
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66 | |||
67 | //! vt100SetCursorPos() sets the cursor position |
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68 | /// All text which is written to the terminal after a SetCursorPos command |
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69 | /// will begin at the new location of the cursor. |
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70 | void vt100SetCursorPos(u08 line, u08 col); |
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71 | |||
72 | #endif |
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