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63 lines
1.2 KiB
63 lines
1.2 KiB
10 years ago
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#pragma once
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//
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// ANSI / VT100 utilities for UART
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//
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#include <avr/io.h>
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#include <stdbool.h>
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#include <stdint.h>
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#include "uart.h"
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#define VT_NORMAL 0
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#define VT_BOLD 1
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#define VT_UNDERLINE 2
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#define VT_BLINK 4
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#define VT_REVERSE 8
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#define VT_HIDDEN 16
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/** Jump to a location on the screen */
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void vt_goto(uint16_t x, uint16_t y);
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/** Move cursor relative to current location */
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void vt_move(int16_t x, int16_t y);
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/** Move cursor horizontally */
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void vt_move_x(int16_t x);
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/** Move cursor vertically */
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void vt_move_y(int16_t y);
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/** Move cursor up y cells */
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void vt_up(uint16_t y);
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/** Move cursor down y cells */
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void vt_down(uint16_t y);
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/** Move cursor left x cells */
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void vt_left(uint16_t x);
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/** Move cursor right x cells */
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void vt_right(uint16_t x);
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/** Scroll y lines down (like up/down, but moves window if needed) */
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void vt_scroll(int16_t down);
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/** Set font style */
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void vt_style(uint8_t flags);
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/** Set color */
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void vt_color(uint8_t fg, uint8_t bg);
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/** Save cursor position & text attributes */
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void vt_save();
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/** Restore cursor to saved values */
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void vt_restore();
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/** Clear the screen */
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void vt_clear();
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/** Move cursor to top left corner */
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void vt_home();
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