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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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