/* * libtilemcore - Graphing calculator emulation library * * Copyright (C) 2001 Solignac Julien * Copyright (C) 2004-2012 Benjamin Moody * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, see * . */ #ifdef HAVE_CONFIG_H # include #endif #include #include #include "xz.h" void xz_reset(TilemCalc* calc) { calc->hwregs[PORT3] = 0x0B; calc->hwregs[PORT4] = 0x07; calc->hwregs[PORT6] = 0x7F; calc->hwregs[PORT7] = 0x7F; calc->mempagemap[0] = 0x00; calc->mempagemap[1] = 0x7E; calc->mempagemap[2] = 0x7F; calc->mempagemap[3] = 0x7F; calc->z80.r.pc.d = 0x8000; calc->hwregs[PORT8] = 0x80; calc->hwregs[PORT20] = 0; calc->hwregs[PORT21] = 1; calc->hwregs[PORT22] = 0x08; calc->hwregs[PORT23] = 0x69; calc->hwregs[PORT25] = 0x10; calc->hwregs[PORT26] = 0x20; calc->hwregs[PORT27] = 0; calc->hwregs[PORT28] = 0; calc->hwregs[PORT29] = 0x14; calc->hwregs[PORT2A] = 0x27; calc->hwregs[PORT2B] = 0x2F; calc->hwregs[PORT2C] = 0x3B; calc->hwregs[PORT2D] = 0x01; calc->hwregs[PORT2E] = 0x44; calc->hwregs[PORT2F] = 0x4A; calc->hwregs[FLASH_READ_DELAY] = 0; calc->hwregs[FLASH_WRITE_DELAY] = 0; calc->hwregs[FLASH_EXEC_DELAY] = 0; calc->hwregs[RAM_READ_DELAY] = 0; calc->hwregs[RAM_WRITE_DELAY] = 0; calc->hwregs[RAM_EXEC_DELAY] = 0; calc->hwregs[LCD_PORT_DELAY] = 5; calc->hwregs[NO_EXEC_RAM_MASK] = 0x7C00; calc->hwregs[NO_EXEC_RAM_LOWER] = 0x4000; calc->hwregs[NO_EXEC_RAM_UPPER] = 0x8000; calc->hwregs[PROTECTSTATE] = 0; calc->flash.overridegroup = 1; tilem_z80_set_speed(calc, 6000); tilem_z80_set_timer(calc, TIMER_INT1, 1600, 9277, 1); tilem_z80_set_timer(calc, TIMER_INT2A, 1300, 9277, 1); tilem_z80_set_timer(calc, TIMER_INT2B, 1000, 9277, 1); } void xz_stateloaded(TilemCalc* calc, int savtype TILEM_ATTR_UNUSED) { tilem_calc_fix_certificate(calc, calc->mem + (0x7E * 0x4000L), 0x69, 0x0c, 0x1e50); }