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authorDimitri Sokolyuk <demon@dim13.org>2012-04-16 19:07:07 +0000
committerDimitri Sokolyuk <demon@dim13.org>2012-04-16 19:07:07 +0000
commitf3b513a6a37e0dd2c109d3e31bdcb35ab716c6eb (patch)
tree566f8f4523f57fbd88ee6bed6527fc62a61276bb /dcpu16.h
DCPU-16 Assembler and Emulator
Diffstat (limited to 'dcpu16.h')
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+/* $Id$ */
+/*
+ * Copyright (c) 2012 Dimitri Sokolyuk <demon@dim13.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, dATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _DCPU16_H
+#define _DCPU16_H
+
+enum { A, B, C, X, Y, Z, I, J, PC, SP, O, Aux, nReg };
+
+enum { EXT, SET, ADD, SUB, MUL, DIV, MOD, SHL,
+ SHR, AND, BOR, XOR, IFE, IFN, IFG, IFB, nOpt };
+
+enum { Res, JSR, BRK, nExt };
+
+#define MEMSZ 0x10000
+
+#define DISP 0x8000
+#define DISPEND 0x8180
+
+#define CHARS 0x8180
+#define CHAREND 0x8280
+
+#define MISC 0x8280 /* bg color */
+#define MISCEND 0x8281
+
+#define KEYB 0x9000
+#define KEYP 0x9010
+
+/* display: 32x12 (128x96) + 16 pixel boarder, font 8x4 */
+
+unsigned short *compile(FILE *);
+int step(unsigned short *, unsigned short *);
+
+#endif