mirror of
https://github.com/cc65/cc65.git
synced 2024-10-30 12:28:25 +00:00
87 lines
4.8 KiB
C
87 lines
4.8 KiB
C
/*****************************************************************************/
|
|
/* */
|
|
/* _ted.h */
|
|
/* */
|
|
/* Internal include file, do not use directly */
|
|
/* */
|
|
/* */
|
|
/* */
|
|
/* (C) 2003 Ullrich von Bassewitz */
|
|
/* Römerstrasse 52 */
|
|
/* D-70794 Filderstadt */
|
|
/* EMail: uz@cc65.org */
|
|
/* */
|
|
/* */
|
|
/* This software is provided 'as-is', without any expressed or implied */
|
|
/* warranty. In no event will the authors be held liable for any damages */
|
|
/* arising from the use of this software. */
|
|
/* */
|
|
/* Permission is granted to anyone to use this software for any purpose, */
|
|
/* including commercial applications, and to alter it and redistribute it */
|
|
/* freely, subject to the following restrictions: */
|
|
/* */
|
|
/* 1. The origin of this software must not be misrepresented; you must not */
|
|
/* claim that you wrote the original software. If you use this software */
|
|
/* in a product, an acknowledgment in the product documentation would be */
|
|
/* appreciated but is not required. */
|
|
/* 2. Altered source versions must be plainly marked as such, and must not */
|
|
/* be misrepresented as being the original software. */
|
|
/* 3. This notice may not be removed or altered from any source */
|
|
/* distribution. */
|
|
/* */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
#ifndef __TED_H
|
|
#define __TED_H
|
|
|
|
|
|
|
|
/* Define a structure with the ted register offsets */
|
|
struct __ted {
|
|
unsigned char t1_lo; /* Timer #1 low */
|
|
unsigned char t1_hi; /* Timer #1 high */
|
|
unsigned char t2_lo; /* Timer #2 low */
|
|
unsigned char t2_hi; /* Timer #2 high */
|
|
unsigned char t3_lo; /* Timer #3 low */
|
|
unsigned char t3_hi; /* Timer #3 high */
|
|
unsigned char vscroll; /* Vertical scroll control */
|
|
unsigned char hscroll; /* Horizontal scroll control */
|
|
unsigned char kbdlatch; /* Keyboard latch */
|
|
unsigned char irr; /* Interrupt request register */
|
|
unsigned char imr; /* Interrupt mask register */
|
|
unsigned char irq_rasterline; /* Interrupt rasterline */
|
|
unsigned char cursor_hi; /* Cursor position high */
|
|
unsigned char cursor_lo; /* Cursor position low */
|
|
unsigned char snd1_freq_lo; /* Channel #1 frequency */
|
|
unsigned char snd2_freq_lo; /* Channel #2 frequency low */
|
|
unsigned char snd2_freq_hi; /* Channel #2 frequency high */
|
|
unsigned char snd_ctrl; /* Sound control */
|
|
unsigned char misc; /* Channel #1 frequency high and more */
|
|
unsigned char char_addr; /* Character data base address */
|
|
unsigned char video_addr; /* Video memory base address */
|
|
unsigned char bgcolor; /* Background color */
|
|
unsigned char color1; /* Color register #1 */
|
|
unsigned char color2; /* Color register #2 */
|
|
unsigned char color3; /* Color register #3 */
|
|
unsigned char bordercolor; /* Border color */
|
|
unsigned char bmap_reload_hi; /* Bitmap reload bits 8+9 */
|
|
unsigned char bmap_reload_lo; /* Bitmap reload bits 0-7 */
|
|
unsigned char rasterline_hi; /* Current rasterline bit 8 */
|
|
unsigned char rasterline_lo; /* Current rasterline bits 0-7 */
|
|
unsigned char rastercolumn; /* Current rastercolumn */
|
|
unsigned char cursor_blink; /* Cursor blink attribute */
|
|
unsigned char unused[30]; /* Unused */
|
|
unsigned char enable_rom; /* Write enables ROM */
|
|
unsigned char enable_ram; /* Write enables RAM */
|
|
};
|
|
|
|
|
|
|
|
/* End of _ted.h */
|
|
#endif
|
|
|
|
|
|
|