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Diffstat (limited to 'apps/interpreters/bas/vt100.h')
| -rw-r--r-- | apps/interpreters/bas/vt100.h | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/apps/interpreters/bas/vt100.h b/apps/interpreters/bas/vt100.h new file mode 100644 index 000000000..28fb227ed --- /dev/null +++ b/apps/interpreters/bas/vt100.h @@ -0,0 +1,217 @@ +/**************************************************************************** + * apps/interpreters/bas/vt100.h + * + * Copyright (C) 2014 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +#ifndef __APPS_INTERPRETERS_BAS_VT100_H +#define __APPS_INTERPRETERS_BAS_VT100_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> + +#include <stdint.h> + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/**************************************************************************** + * Public Types + ****************************************************************************/ + +/**************************************************************************** + * Public Data + ****************************************************************************/ + +#ifdef __cplusplus +#define EXTERN extern "C" +extern "C" +{ +#else +#define EXTERN extern +#endif + +/**************************************************************************** + * Public Function Prototypes + ****************************************************************************/ + +/**************************************************************************** + * Name: vt100_blinkon + * + * Description: + * Enable the blinking attribute at the current cursor location + * + ****************************************************************************/ + +#if 0 /* Not used */ +void vt100_blinkon(int chn); +#endif + +/**************************************************************************** + * Name: vt100_boldon + * + * Description: + * Enable the blinking attribute at the current cursor location + * + ****************************************************************************/ + +#if 0 /* Not used */ +void vt100_boldon(int chn); +#endif + +/**************************************************************************** + * Name: vt100_reverseon + * + * Description: + * Enable the blinking attribute at the current cursor location + * + ****************************************************************************/ + +#if 0 /* Not used */ +void vt100_reverseon(int chn); +#endif + +/**************************************************************************** + * Name: + * + * Description: + * Disable all previously selected attributes. + * + ****************************************************************************/ + +#if 0 /* Not used */ +void vt100_attriboff(int chn); +#endif + +/**************************************************************************** + * Name: vt100_cursoron + * + * Description: + * Turn on the cursor + * + ****************************************************************************/ + +#if 0 /* Not used */ +void vt100_cursoron(int chn); +#endif + +/**************************************************************************** + * Name: vt100_cursoroff + * + * Description: + * Turn off the cursor + * + ****************************************************************************/ + +#if 0 /* Not used */ +void vt100_cursoroff(int chn); +#endif + +/**************************************************************************** + * Name: vt100_cursorhome + * + * Description: + * Move the current cursor to the upper left hand corner of the display + * + ****************************************************************************/ + +#if 0 /* Not used */ +void vt100_cursorhome(int chn); +#endif + +/**************************************************************************** + * Name: vt100_setcursor + * + * Description: + * Move the current cursor position to position (row,col) + * + ****************************************************************************/ + +void vt100_setcursor(int chn, uint16_t row, uint16_t column); + +/**************************************************************************** + * Name: vt100_clrtoeol + * + * Description: + * Clear the display from the current cursor position to the end of the + * current line. + * + ****************************************************************************/ + +#if 0 /* Not used */ +void vt100_clrtoeol(int chn); +#endif + +/**************************************************************************** + * Name: vt100_clrscreen + * + * Description: + * Clear the entire display + * + ****************************************************************************/ + +void vt100_clrscreen(int chn); + +/**************************************************************************** + * Name: vt100_scrollup + * + * Description: + * Scroll the display up 'nlines' by sending the VT100 INDEX command. + * + ****************************************************************************/ + +#if 0 /* Not used */ +void vt100_scrollup(int chn, uint16_t nlines); +#endif + +/**************************************************************************** + * Name: vt100_scrolldown + * + * Description: + * Scroll the display down 'nlines' by sending the VT100 REVINDEX command. + * + ****************************************************************************/ + +#if 0 /* Not used */ +void vt100_scrolldown(int chn, uint16_t nlines); +#endif + +#undef EXTERN +#ifdef __cplusplus +} +#endif + +#endif /* __APPS_INTERPRETERS_BAS_VT100_H */ |