/******************************************************************************//*                                                                            *//*      tc0220ioc: TAITO INPUT/OUTPUT CONTROL CHIP (F2 SYSTEM, B SYSTEM)      *//*                                                                            *//******************************************************************************/#include "gameinc.h"#include "tc220ioc.h"#ifdef RAINE_DEBUG#include "debug.h"#endif/*tc0220ioc conversions:Ashura Blaster     - OKAsuka & Asuka      - OK [Reads LED status bits 2&3]Battle Shark       - OKCadash             - OKCamel Try          - OKChampion Wrestler  - ?Chase HQ           - OKChase HQ 2         - OKContinental Circus - OKCrime City         - OKDinorex            - ?Don Doko Don       - OKDrift Out          - OKDynamite League    - ?Earth Joker        - OK [Writes to 0x0A and 0x0C]Final Blow         - OKGun Frontier       - OK ['Byte' swapped]Hit the Ice        - OKLiquid Kids        - OKMaster of Weapons  - OK [Port access]Maze of Flott      - OK [Writes to 0x0A and 0x0C]Mega Blast         - OKMetal Black        - OK ['Byte' swapped]Night Striker      - OKOperation Thunder  - ?Pulirula           - OKRaimais            - OKRambo 3            - OKRastan 2           - OKRecord Breaker     - OK [Port access]Silent Dragon      - OK [Coin B never alight]Space Gun          - ?Super Space Inv    - OKTaito Tetris       - OKThunder Fox        - OKTop Speed          - OKViolence Fight     - OKWarrior Blade      - ?Air Inferno        - NOAmerican Horseshoe - NO [Input on ym2203]Aqua Jack          - OK [Not mapped]Arkanoid 2         - NO [Input on m-chip]Bonze Adventure    - OK [Input on c-chip]Darius             - NODarius 2           - OKDead Connection    - NO [4 Player IO chip]Euro Champ         - NO [4 Player IO chip]Football Champ     - NO [4 Player IO chip]Growl              - NO [4 Player IO chip]Insector X         - NO [Input on m-chip]Ninja Kids         - NO [4 Player IO chip]Ninja Warriors     - OKOperation Wolf     - NO [Input on c-chip]Operation Wolf 3   - NOPlotting           - NO [Input on ym2203]Rainbow Islands    - OK [Input on c-chip]Rastan             - NOSpace Invaders DX  - NO [F3-System IO chip]Superman           - OK [Input on c-chip; seems not 100% right]Syvalion           - OKTop Landing        - NONew Zealand Story  - NO [Input on m-chip]Volfied            - NO [Input on c-chip]- All F3-System games have leds on a generic chip*//*Ashura BlasterCrime CityMaster of WeaponsRambo 3Rastan Saga 2*/struct INPUT_INFO b_system_inputs[] ={   { KB_DEF_COIN1,        MSG_COIN1,               0x00000E, 0x04, BIT_ACTIVE_0 },   { KB_DEF_COIN2,        MSG_COIN2,               0x00000E, 0x08, BIT_ACTIVE_0 },   { KB_DEF_TILT,         MSG_TILT,                0x00000E, 0x01, BIT_ACTIVE_0 },   { KB_DEF_SERVICE,      MSG_SERVICE,             0x00000E, 0x02, BIT_ACTIVE_0 },   { KB_DEF_P1_START,     MSG_P1_START,            0x00000E, 0x40, BIT_ACTIVE_0 },   { KB_DEF_P1_UP,        MSG_P1_UP,               0x000004, 0x01, BIT_ACTIVE_0 },   { KB_DEF_P1_DOWN,      MSG_P1_DOWN,             0x000004, 0x02, BIT_ACTIVE_0 },   { KB_DEF_P1_LEFT,      MSG_P1_LEFT,             0x000004, 0x04, BIT_ACTIVE_0 },   { KB_DEF_P1_RIGHT,     MSG_P1_RIGHT,            0x000004, 0x08, BIT_ACTIVE_0 },   { KB_DEF_P1_B1,        MSG_P1_B1,               0x000004, 0x20, BIT_ACTIVE_0 },   { KB_DEF_P1_B2,        MSG_P1_B2,               0x000004, 0x10, BIT_ACTIVE_0 },   { KB_DEF_P2_START,     MSG_P2_START,            0x00000E, 0x80, BIT_ACTIVE_0 },   { KB_DEF_P2_UP,        MSG_P2_UP,               0x000006, 0x01, BIT_ACTIVE_0 },   { KB_DEF_P2_DOWN,      MSG_P2_DOWN,             0x000006, 0x02, BIT_ACTIVE_0 },   { KB_DEF_P2_LEFT,      MSG_P2_LEFT,             0x000006, 0x04, BIT_ACTIVE_0 },   { KB_DEF_P2_RIGHT,     MSG_P2_RIGHT,            0x000006, 0x08, BIT_ACTIVE_0 },   { KB_DEF_P2_B1,        MSG_P2_B1,               0x000006, 0x20, BIT_ACTIVE_0 },   { KB_DEF_P2_B2,        MSG_P2_B2,               0x000006, 0x10, BIT_ACTIVE_0 },   { 0,                   NULL,                    0,        0,    0            },};/*Violence Fight*/struct INPUT_INFO b_system_inputs_3_button[] ={   { KB_DEF_COIN1,        MSG_COIN1,               0x00000E, 0x04, BIT_ACTIVE_0 },   { KB_DEF_COIN2,        MSG_COIN2,               0x00000E, 0x08, BIT_ACTIVE_0 },   { KB_DEF_TILT,         MSG_TILT,                0x00000E, 0x01, BIT_ACTIVE_0 },   { KB_DEF_SERVICE,      MSG_SERVICE,             0x00000E, 0x02, BIT_ACTIVE_0 },   { KB_DEF_P1_START,     MSG_P1_START,            0x00000E, 0x40, BIT_ACTIVE_0 },   { KB_DEF_P1_UP,        MSG_P1_UP,               0x000004, 0x01, BIT_ACTIVE_0 },   { KB_DEF_P1_DOWN,      MSG_P1_DOWN,             0x000004, 0x02, BIT_ACTIVE_0 },   { KB_DEF_P1_LEFT,      MSG_P1_LEFT,             0x000004, 0x04, BIT_ACTIVE_0 },   { KB_DEF_P1_RIGHT,     MSG_P1_RIGHT,            0x000004, 0x08, BIT_ACTIVE_0 },   { KB_DEF_P1_B1,        MSG_P1_B1,               0x000004, 0x40, BIT_ACTIVE_0 },   { KB_DEF_P1_B2,        MSG_P1_B2,               0x000004, 0x20, BIT_ACTIVE_0 },   { KB_DEF_P1_B3,        MSG_P1_B3,               0x000004, 0x10, BIT_ACTIVE_0 },   { KB_DEF_P2_START,     MSG_P2_START,            0x00000E, 0x80, BIT_ACTIVE_0 },   { KB_DEF_P2_UP,        MSG_P2_UP,               0x000006, 0x01, BIT_ACTIVE_0 },   { KB_DEF_P2_DOWN,      MSG_P2_DOWN,             0x000006, 0x02, BIT_ACTIVE_0 },   { KB_DEF_P2_LEFT,      MSG_P2_LEFT,             0x000006, 0x04, BIT_ACTIVE_0 },   { KB_DEF_P2_RIGHT,     MSG_P2_RIGHT,            0x000006, 0x08, BIT_ACTIVE_0 },   { KB_DEF_P2_B1,        MSG_P2_B1,               0x000006, 0x40, BIT_ACTIVE_0 },   { KB_DEF_P2_B2,        MSG_P2_B2,               0x000006, 0x20, BIT_ACTIVE_0 },   { KB_DEF_P2_B3,        MSG_P2_B3,               0x000006, 0x10, BIT_ACTIVE_0 },   { 0,                   NULL,                    0,        0,    0            },};static UINT8 reset_data[0x10] ={   0xFF,		// 0x00: DSW A   0xFF,		// 0x02: DSW B   0xFF,		// 0x04: Player 1   0xFF,		// 0x06: Player 2   0x00,		// 0x08: LED; Paddle Acknowledge   0xFF,		// 0x0A: ?   0xFF,		// 0x0C: ?   0xFF,		// 0x0E: Coins, Tilt, Service   0x00,   0x00,   0x00,   0x00,   0x00,		// 0x18: Player 1 Analogue (Camel Try, Drift Out)   0x00,		// 0x1A: Player 1 Analogue (Drift Out)   0x00,		// 0x1C: Player 2 Analogue (Camel Try)   0x00,		// 0x1E: Player 2 Analogue};void reset_tc0220ioc(void){   int ta;   for(ta=0;ta<0x10;ta++){      tc0220ioc.RAM[(ta<<1)+0]=reset_data[ta];      tc0220ioc.RAM[(ta<<1)+1]=reset_data[ta];   }}void tc0220ioc_wb(UINT32 address, UINT8 data){   switch(address&0x1E){      case 0x00:			    	// [Frame Sync]         if(tc0220ioc.ctrl & TC0220_STOPCPU){            Stop68000(address,data);         }      break;      case 0x08:				// [Lights and Paddle Acknowledge]         tc0220ioc.RAM[0x08] = data;         switch_led(0,(data>>2)&1);		// Coin A [Coin Inserted]         switch_led(1,(data>>3)&1);		// Coin B [Coin Inserted]         switch_led(2,(data>>0)&1);		// Coin A [Ready for coins]         //switch_led(3,(data>>1)&1);		// Coin B [Ready for coins]      break;      default:#ifdef RAINE_DEBUG         if(!(tc0220ioc.ctrl & TC0220_QUIET)){            print_debug("tc0220ioc_wb(%02x,%02x) [%06x]\n",address&0x1E,data,s68000context.pc);         }#endif      break;   }}void tc0220ioc_ww(UINT32 address, UINT16 data){   tc0220ioc_wb(address, (UINT8) (data&0xFF) ); }UINT8 tc0220ioc_rb(UINT32 address){   return tc0220ioc.RAM[address&0x1E];}UINT16 tc0220ioc_rw(UINT32 address){   return ((tc0220ioc.RAM[address&0x1E]<<8) | (tc0220ioc.RAM[address&0x1E]));}/******************************************************************************/void tc0220ioc_wb_bswap(UINT32 address, UINT8 data){   tc0220ioc_wb(address^2, (UINT8) (data&0xFF) ); }void tc0220ioc_ww_bswap(UINT32 address, UINT16 data){   tc0220ioc_wb(address^2, (UINT8) (data&0xFF) ); }UINT8 tc0220ioc_rb_bswap(UINT32 address){   return tc0220ioc.RAM[(address&0x1E)^2];}UINT16 tc0220ioc_rw_bswap(UINT32 address){   return ((tc0220ioc.RAM[(address&0x1E)^2]<<8) | (tc0220ioc.RAM[(address&0x1E)^2]));}/******************************************************************************/static UINT8 port_offset;void tc0220ioc_wb_port(UINT32 address, UINT8 data){   if(!(address&2)){      tc0220ioc_wb(port_offset<<1, data);   }   else{      port_offset = data&0x0F;   }}void tc0220ioc_ww_port(UINT32 address, UINT16 data){   tc0220ioc_wb_port(address, (UINT8) (data&0xFF) );}UINT8 tc0220ioc_rb_port(UINT32 address){   if(!(address&2)){      return tc0220ioc_rb(port_offset<<1);   }   else{      return port_offset;   }}UINT16 tc0220ioc_rw_port(UINT32 address){   return ((tc0220ioc_rb_port(address)<<8) | (tc0220ioc_rb_port(address)));}/******************************************************************************///static UINT8 port_offset_z80;void tc0220ioc_wb_z80_port(UINT16 address, UINT8 data){   if(!(address&1)){      tc0220ioc_wb(port_offset<<1, data);   }   else{      port_offset = data&0x0F;   }}UINT8 tc0220ioc_rb_z80_port(UINT16 address){   if(!(address&1)){      return tc0220ioc_rb(port_offset<<1);   }   else{      return port_offset;   }}/******************************************************************************/void tc0220ioc_wb_z80(UINT16 address, UINT8 data){   tc0220ioc_wb(address<<1, data);}UINT8 tc0220ioc_rb_z80(UINT16 address){   return tc0220ioc_rb(address<<1);}/******************************************************************************/