absacc.h

来自「上课老师给的8086仿真器」· C头文件 代码 · 共 17 行

/* 
 * ABSACC.H: direct access to 8051 memory areas
 * Copyright (c) KEIL ELEKTRONIK GmbH and Franklin Software, Inc., 1991-1993
 * V3.03
 */


#define CBYTE ((unsigned char volatile *) 0x50000L)
#define DBYTE ((unsigned char volatile *) 0x40000L)
#define PBYTE ((unsigned char volatile *) 0x30000L)
#define XBYTE ((unsigned char volatile *) 0x20000L)

#define CWORD ((unsigned int volatile *) 0x50000L)
#define DWORD ((unsigned int volatile *) 0x40000L)
#define PWORD ((unsigned int volatile *) 0x30000L)
#define XWORD ((unsigned int volatile *) 0x20000L)