mirror of
https://github.com/cc65/cc65.git
synced 2024-12-25 02:29:52 +00:00
59 lines
3.0 KiB
C
59 lines
3.0 KiB
C
/*****************************************************************************/
|
|
/* */
|
|
/* peekpoke.h */
|
|
/* */
|
|
/* PEEK and POKE macros for those who want to write BASIC code in C */
|
|
/* */
|
|
/* */
|
|
/* */
|
|
/* (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 _PEEKPOKE_H
|
|
#define _PEEKPOKE_H
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
/* Macros */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
#define POKE(addr,val) (*(unsigned char*) (addr) = (val))
|
|
#define POKEW(addr,val) (*(unsigned*) (addr) = (val))
|
|
#define PEEK(addr) (*(unsigned char*) (addr))
|
|
#define PEEKW(addr) (*(unsigned*) (addr))
|
|
|
|
|
|
|
|
/* End of peekpoke.h */
|
|
#endif
|
|
|
|
|
|
|