// license:BSD-3-Clause // copyright-holders:Nathan Woods /*************************************************************************** coco12.cpp TRS-80 Radio Shack Color Computer 1/2 Mathis Rosenhauer (original driver) Nate Woods (current maintainer) Tim Lindner (VHD and other work) Version information: Basic Extended Basic Disk Extended coco 1.0 - - cocoe 1.1 1.0 1.0 coco2 1.2 1.1 1.1 coco2b 1.3 1.1 1.1 coco3 1.2 2.0 1.1 coco3p 1.2 2.0 1.1 coco3h 1.2 2.0 1.1 ***************************************************************************/ #include "emu.h" #include "includes/coco12.h" #include "bus/coco/coco_dcmodem.h" #include "bus/coco/coco_dwsock.h" #include "bus/coco/coco_fdc.h" #include "bus/coco/coco_gmc.h" #include "bus/coco/coco_multi.h" #include "bus/coco/coco_orch90.h" #include "bus/coco/coco_pak.h" #include "bus/coco/coco_rs232.h" #include "bus/coco/coco_ssc.h" #include "bus/coco/coco_t4426.h" #include "cpu/m6809/m6809.h" #include "cpu/m6809/hd6309.h" #include "imagedev/cassette.h" #include "sound/volt_reg.h" #include "softlist.h" #include "speaker.h" #include "formats/coco_cas.h" //************************************************************************** // ADDRESS MAPS //************************************************************************** //------------------------------------------------- // ADDRESS_MAP( coco_mem ) //------------------------------------------------- void coco_state::coco_mem(address_map &map) { } //************************************************************************** // INPUT PORTS //************************************************************************** //-------------------------------------------------------------------------- // INPUT_PORTS( coco_analog_control ) // // Other CoCo controllers were compatible with the Dragon, even if no // software is known to make use of them We add them here, based on this // compatibility, in case anyone wants to use them in homebrew software //-------------------------------------------------------------------------- INPUT_PORTS_START( coco_analog_control ) PORT_START(CTRL_SEL_TAG) /* Select Controller Type */ PORT_CONFNAME( 0x0f, 0x01, "Right Controller Port (P1)") PORT_CHANGED_MEMBER(DEVICE_SELF, coco_state, joystick_mode_changed, 0 ) PORT_CONFSETTING( 0x00, "Unconnected" ) PORT_CONFSETTING( 0x01, "Joystick" ) PORT_CONFSETTING( 0x02, "The Rat Graphics Mouse" ) PORT_CONDITION(CTRL_SEL_TAG, 0xf0, NOTEQUALS, 0x20) PORT_CONFSETTING( 0x03, "Diecom Light Gun Adaptor" ) PORT_CONDITION(CTRL_SEL_TAG, 0xf0, NOTEQUALS, 0x30) PORT_CONFNAME( 0xf0, 0x10, "Left Controller Port (P2)") PORT_CHANGED_MEMBER(DEVICE_SELF, coco_state, joystick_mode_changed, 0 ) PORT_CONFSETTING( 0x00, "Unconnected" ) PORT_CONFSETTING( 0x10, "Joystick" ) PORT_CONFSETTING( 0x20, "The Rat Graphics Mouse" ) PORT_CONDITION(CTRL_SEL_TAG, 0x0f, NOTEQUALS, 0x02) PORT_CONFSETTING( 0x30, "Diecom Light Gun Adaptor" ) PORT_CONDITION(CTRL_SEL_TAG, 0x0f, NOTEQUALS, 0x03) PORT_START(HIRES_INTF_TAG) PORT_CONFNAME( 0x07, 0x00, "Hi-Res Joystick Interfaces" ) PORT_CONFSETTING( 0x00, "None" ) PORT_CONFSETTING( 0x01, "Hi-Res in Right Port" ) PORT_CONDITION(CTRL_SEL_TAG, 0x0f, EQUALS, 0x01) PORT_CONFSETTING( 0x02, "Hi-Res CoCoMax 3 Style in Right Port" ) PORT_CONDITION(CTRL_SEL_TAG, 0x0f, EQUALS, 0x01) PORT_CONFSETTING( 0x03, "Hi-Res in Left Port" ) PORT_CONDITION(CTRL_SEL_TAG, 0xf0, EQUALS, 0x10) PORT_CONFSETTING( 0x04, "Hi-Res CoCoMax 3 Style in Left Port" ) PORT_CONDITION(CTRL_SEL_TAG, 0xf0, EQUALS, 0x10) INPUT_PORTS_END //------------------------------------------------- // INPUT_PORTS( coco_joystick ) //------------------------------------------------- INPUT_PORTS_START( coco_joystick ) PORT_START(JOYSTICK_RX_TAG) PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X) PORT_NAME("Right Joystick X") PORT_SENSITIVITY(JOYSTICK_SENSITIVITY) PORT_KEYDELTA(JOYSTICK_DELTA) PORT_MINMAX(0x00,0xFF) PORT_CODE_DEC(KEYCODE_4_PAD) PORT_CODE_INC(KEYCODE_6_PAD) PORT_CODE_DEC(JOYCODE_X_LEFT_SWITCH) PORT_CODE_INC(JOYCODE_X_RIGHT_SWITCH) PORT_PLAYER(1) PORT_CONDITION(CTRL_SEL_TAG, 0x0f, EQUALS, 0x01) PORT_START(JOYSTICK_RY_TAG) PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y) PORT_NAME("Right Joystick Y") PORT_SENSITIVITY(JOYSTICK_SENSITIVITY) PORT_KEYDELTA(JOYSTICK_DELTA) PORT_MINMAX(0x00,0xFF) PORT_CODE_DEC(KEYCODE_8_PAD) PORT_CODE_INC(KEYCODE_2_PAD) PORT_CODE_DEC(JOYCODE_Y_UP_SWITCH) PORT_CODE_INC(JOYCODE_Y_DOWN_SWITCH) PORT_PLAYER(1) PORT_CONDITION(CTRL_SEL_TAG, 0x0f, EQUALS, 0x01) PORT_START(JOYSTICK_LX_TAG) PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X) PORT_NAME("Left Joystick X") PORT_SENSITIVITY(JOYSTICK_SENSITIVITY) PORT_KEYDELTA(JOYSTICK_DELTA) PORT_MINMAX(0x00,0xFF) PORT_CODE_DEC(KEYCODE_4_PAD) PORT_CODE_INC(KEYCODE_6_PAD) PORT_CODE_DEC(JOYCODE_X_LEFT_SWITCH) PORT_CODE_INC(JOYCODE_X_RIGHT_SWITCH) PORT_PLAYER(2) PORT_CONDITION(CTRL_SEL_TAG, 0xf0, EQUALS, 0x10) PORT_START(JOYSTICK_LY_TAG) PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y) PORT_NAME("Left Joystick Y") PORT_SENSITIVITY(JOYSTICK_SENSITIVITY) PORT_KEYDELTA(JOYSTICK_DELTA) PORT_MINMAX(0x00,0xFF) PORT_CODE_DEC(KEYCODE_8_PAD) PORT_CODE_INC(KEYCODE_2_PAD) PORT_CODE_DEC(JOYCODE_Y_UP_SWITCH) PORT_CODE_INC(JOYCODE_Y_DOWN_SWITCH) PORT_PLAYER(2) PORT_CONDITION(CTRL_SEL_TAG, 0xf0, EQUALS, 0x10) PORT_START(JOYSTICK_BUTTONS_TAG) PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_NAME("Right Button") PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_0_PAD) PORT_CODE(JOYCODE_BUTTON1) PORT_CODE(MOUSECODE_BUTTON1) PORT_PLAYER(1) PORT_CONDITION(CTRL_SEL_TAG, 0x0f, EQUALS, 0x01) PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_NAME("Left Button") PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_0_PAD) PORT_CODE(JOYCODE_BUTTON1) PORT_CODE(MOUSECODE_BUTTON1) PORT_PLAYER(2) PORT_CONDITION(CTRL_SEL_TAG, 0xf0, EQUALS, 0x10) INPUT_PORTS_END //------------------------------------------------- // INPUT_PORTS( coco_beckerport ) //------------------------------------------------- INPUT_PORTS_START( coco_beckerport ) PORT_START(BECKERPORT_TAG) PORT_CONFNAME( 0x01, 0x01, "Becker Port" ) PORT_CONFSETTING( 0x00, DEF_STR( Off )) PORT_CONFSETTING( 0x01, DEF_STR( On )) INPUT_PORTS_END //------------------------------------------------- // INPUT_PORTS( coco_rtc ) //------------------------------------------------- INPUT_PORTS_START( coco_rtc ) PORT_START("real_time_clock") PORT_CONFNAME( 0x03, 0x00, "Real Time Clock" ) PORT_CONFSETTING( 0x00, "Disto" ) PORT_CONFSETTING( 0x01, "Cloud-9" ) INPUT_PORTS_END //------------------------------------------------- // INPUT_PORTS( coco_keyboard ) //------------------------------------------------- // // CoCo keyboard // // PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 // PA6: Ent Clr Brk N/c N/c N/c N/c Shift // PA5: 8 9 : ; , - . / // PA4: 0 1 2 3 4 5 6 7 // PA3: X Y Z Up Dwn Lft Rgt Space // PA2: P Q R S T U V W // PA1: H I J K L M N O // PA0: @ A B C D E F G //------------------------------------------------- static INPUT_PORTS_START( coco_keyboard ) PORT_START("row0") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('@') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G') PORT_START("row1") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O') PORT_START("row2") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W') PORT_START("row3") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("UP") PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("DOWN") PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN), 10) PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("LEFT") PORT_CODE(KEYCODE_LEFT) PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(UCHAR_MAMEKEY(LEFT), 8) PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("RIGHT") PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT), 9) PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("SPACE") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') PORT_START("row4") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') PORT_CHAR('|') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('\"') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#') PORT_CHAR('~') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'') PORT_CHAR('^') PORT_START("row5") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(') PORT_CHAR('[') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')') PORT_CHAR(']') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_MINUS) PORT_CHAR(':') PORT_CHAR('*') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('+') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<') PORT_CHAR('{') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('-') PORT_CHAR('=') PORT_CHAR('_') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>') PORT_CHAR('}') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?') PORT_CHAR('\\') PORT_START("row6") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("ENTER") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("CLEAR") PORT_CODE(KEYCODE_HOME) PORT_CHAR(12, UCHAR_SHIFT_2) PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("BREAK") PORT_CODE(KEYCODE_END) PORT_CODE(KEYCODE_ESC) PORT_CHAR(27) PORT_BIT(0x78, IP_ACTIVE_LOW, IPT_UNUSED) PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("SHIFT") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1) INPUT_PORTS_END //------------------------------------------------- // INPUT_PORTS( coco ) //------------------------------------------------- static INPUT_PORTS_START( coco ) PORT_INCLUDE( coco_keyboard ) PORT_INCLUDE( coco_joystick ) PORT_INCLUDE( coco_analog_control ) PORT_INCLUDE( coco_rtc ) PORT_INCLUDE( coco_beckerport ) INPUT_PORTS_END //------------------------------------------------- // INPUT_PORTS( cp400c2_keyboard ) //------------------------------------------------- // // CP400 Color II keyboard // // PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 // PA6: Enter Clear Break Ctrl PA1 PA2 PA3 Shift // PA5: 8 9 : ; , - . / // PA4: 0 1 2 3 4 5 6 7 // PA3: X Y Z Up Down Left Right Space // PA2: P Q R S T U V W // PA1: H I J K L M N O // PA0: @ A B C D E F G //------------------------------------------------- static INPUT_PORTS_START( cp400c2_keyboard ) PORT_START("row0") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('@') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G') PORT_START("row1") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O') PORT_START("row2") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W') PORT_START("row3") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("UP") PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP), '^') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("DOWN") PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN), 10) PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("LEFT") PORT_CODE(KEYCODE_LEFT) PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(UCHAR_MAMEKEY(LEFT), 8) PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("RIGHT") PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT), 9) PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("SPACE") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') PORT_START("row4") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('\"') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'') PORT_START("row5") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_MINUS) PORT_CHAR(':') PORT_CHAR('*') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('+') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('-') PORT_CHAR('=') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?') PORT_START("row6") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("ENTER") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("CLEAR") PORT_CODE(KEYCODE_HOME) PORT_CHAR(12) PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("BREAK") PORT_CODE(KEYCODE_END) PORT_CODE(KEYCODE_ESC) PORT_CHAR(27) PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("CTRL") PORT_CODE(KEYCODE_LCONTROL) PORT_CODE(KEYCODE_RCONTROL) PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("PA1") PORT_CODE(KEYCODE_LALT) PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("PA2") PORT_CODE(KEYCODE_RALT) PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("PA3") PORT_CODE(KEYCODE_BACKSLASH) PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco12_state, coco_state::keyboard_changed, 0) PORT_NAME("SHIFT") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1) INPUT_PORTS_END //------------------------------------------------- // INPUT_PORTS( cp400c2 ) //------------------------------------------------- static INPUT_PORTS_START( cp400c2 ) PORT_INCLUDE( cp400c2_keyboard ) PORT_INCLUDE( coco_joystick ) PORT_INCLUDE( coco_analog_control ) PORT_INCLUDE( coco_rtc ) PORT_INCLUDE( coco_beckerport ) INPUT_PORTS_END //************************************************************************** // MACHINE CONFIGURATION //************************************************************************** //------------------------------------------------- // SLOT_INTERFACE_START(coco_cart) //------------------------------------------------- void coco_cart(device_slot_interface &device) { device.option_add("fdc", COCO_FDC); device.option_add("fdcv11", COCO_FDC_V11); device.option_add("cc2hdb1", COCO2_HDB1); device.option_add("cc3hdb1", COCO3_HDB1); device.option_add("cp450_fdc", CP450_FDC); device.option_add("cd6809_fdc", CD6809_FDC); device.option_add("rs232", COCO_RS232); device.option_add("dcmodem", COCO_DCMODEM); device.option_add("orch90", COCO_ORCH90); device.option_add("ssc", COCO_SSC); device.option_add("games_master", COCO_PAK_GMC); device.option_add("banked_16k", COCO_PAK_BANKED); device.option_add("pak", COCO_PAK); device.option_add("multi", COCO_MULTIPAK); } //------------------------------------------------- // SLOT_INTERFACE_START(t4426_cart) //------------------------------------------------- void t4426_cart(device_slot_interface &device) { device.option_add("t4426", COCO_T4426); } //------------------------------------------------- // machine_config( coco_sound ) //------------------------------------------------- void coco_state::coco_sound(machine_config &config) { SPEAKER(config, "speaker").front_center(); // 6-bit D/A: R10-15 = 10K, 20K, 40.2K, 80.6K, 162K, 324K (according to parts list); output also controls joysticks DAC_6BIT_BINARY_WEIGHTED(config, m_dac, 0).add_route(ALL_OUTPUTS, "speaker", 0.125); voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref")); vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT); vref.add_route(0, "dac", -1.0, DAC_VREF_NEG_INPUT); vref.add_route(0, "sbs", 1.0, DAC_VREF_POS_INPUT); vref.add_route(0, "sbs", -1.0, DAC_VREF_NEG_INPUT); // Single-bit sound: R22 = 10K DAC_1BIT(config, "sbs", 0).add_route(ALL_OUTPUTS, "speaker", 0.125); } //------------------------------------------------- // machine_config ( coco_floating ) //------------------------------------------------- void coco_state::coco_floating_map(address_map &map) { map(0x0000, 0xFFFF).r(FUNC(coco_state::floating_bus_r)); } void coco_state::coco_floating(machine_config &config) { ADDRESS_MAP_BANK(config, FLOATING_TAG).set_map(&coco_state::coco_floating_map).set_options(ENDIANNESS_BIG, 8, 16); } //------------------------------------------------- // DEVICE_INPUT_DEFAULTS_START( printer ) //------------------------------------------------- static DEVICE_INPUT_DEFAULTS_START( printer ) DEVICE_INPUT_DEFAULTS( "RS232_RXBAUD", 0xff, RS232_BAUD_600 ) DEVICE_INPUT_DEFAULTS( "RS232_STARTBITS", 0xff, RS232_STARTBITS_1 ) DEVICE_INPUT_DEFAULTS( "RS232_DATABITS", 0xff, RS232_DATABITS_8 ) DEVICE_INPUT_DEFAULTS( "RS232_PARITY", 0xff, RS232_PARITY_NONE ) DEVICE_INPUT_DEFAULTS( "RS232_STOPBITS", 0xff, RS232_STOPBITS_1 ) DEVICE_INPUT_DEFAULTS_END //------------------------------------------------- // machine_config //------------------------------------------------- void coco12_state::coco(machine_config &config) { this->set_clock(XTAL(14'318'181) / 16); // basic machine hardware MC6809E(config, m_maincpu, DERIVED_CLOCK(1, 1)); m_maincpu->set_addrmap(AS_PROGRAM, &coco12_state::coco_mem); m_maincpu->set_dasm_override(FUNC(coco_state::dasm_override)); // devices pia6821_device &pia0(PIA6821(config, PIA0_TAG, 0)); pia0.writepa_handler().set(FUNC(coco_state::pia0_pa_w)); pia0.writepb_handler().set(FUNC(coco_state::pia0_pb_w)); pia0.ca2_handler().set(FUNC(coco_state::pia0_ca2_w)); pia0.cb2_handler().set(FUNC(coco_state::pia0_cb2_w)); pia0.irqa_handler().set(FUNC(coco_state::pia0_irq_a)); pia0.irqb_handler().set(FUNC(coco_state::pia0_irq_b)); pia6821_device &pia1(PIA6821(config, PIA1_TAG, 0)); pia1.readpa_handler().set(FUNC(coco_state::pia1_pa_r)); pia1.readpb_handler().set(FUNC(coco_state::pia1_pb_r)); pia1.writepa_handler().set(FUNC(coco_state::pia1_pa_w)); pia1.writepb_handler().set(FUNC(coco_state::pia1_pb_w)); pia1.ca2_handler().set(FUNC(coco_state::pia1_ca2_w)); pia1.cb2_handler().set(FUNC(coco_state::pia1_cb2_w)); pia1.irqa_handler().set(FUNC(coco_state::pia1_firq_a)); pia1.irqb_handler().set(FUNC(coco_state::pia1_firq_b)); SAM6883(config, m_sam, XTAL(14'318'181), m_maincpu); m_sam->res_rd_callback().set(FUNC(coco12_state::sam_read)); // Becker Port device COCO_DWSOCK(config, DWSOCK_TAG, 0); // sound hardware coco_sound(config); CASSETTE(config, m_cassette); m_cassette->set_formats(coco_cassette_formats); m_cassette->set_default_state(CASSETTE_PLAY | CASSETTE_MOTOR_DISABLED | CASSETTE_SPEAKER_ENABLED); rs232_port_device &rs232(RS232_PORT(config, RS232_TAG, default_rs232_devices, "printer")); rs232.dcd_handler().set(PIA1_TAG, FUNC(pia6821_device::ca1_w)); rs232.set_option_device_input_defaults("printer", DEVICE_INPUT_DEFAULTS_NAME(printer)); cococart_slot_device &cartslot(COCOCART_SLOT(config, CARTRIDGE_TAG, DERIVED_CLOCK(1, 1), coco_cart, "pak")); cartslot.cart_callback().set([this] (int state) { cart_w(state != 0); }); // lambda because name is overloaded cartslot.nmi_callback().set_inputline(m_maincpu, INPUT_LINE_NMI); cartslot.halt_callback().set_inputline(m_maincpu, INPUT_LINE_HALT); // video hardware SCREEN(config, "screen", SCREEN_TYPE_RASTER); MC6847_NTSC(config, m_vdg, XTAL(14'318'181) / 4); // VClk output from MC6883 m_vdg->set_screen("screen"); m_vdg->hsync_wr_callback().set(FUNC(coco12_state::horizontal_sync)); m_vdg->fsync_wr_callback().set(FUNC(coco12_state::field_sync)); m_vdg->input_callback().set(m_sam, FUNC(sam6883_device::display_read)); // internal ram RAM(config, m_ram).set_default_size("64K").set_extra_options("4K,16K,32K"); // floating space coco_floating(config); // software lists SOFTWARE_LIST(config, "coco_cart_list").set_original("coco_cart").set_filter("COCO"); SOFTWARE_LIST(config, "coco_flop_list").set_original("coco_flop").set_filter("COCO"); SOFTWARE_LIST(config, "dragon_cart_list").set_compatible("dragon_cart"); } void coco12_state::cocoh(machine_config &config) { coco(config); HD6309E(config.replace(), m_maincpu, DERIVED_CLOCK(1, 1)); m_maincpu->set_addrmap(AS_PROGRAM, &coco12_state::coco_mem); m_ram->set_default_size("64K"); } void coco12_state::cocoe(machine_config &config) { coco(config); cococart_slot_device &cartslot(COCOCART_SLOT(config.replace(), CARTRIDGE_TAG, DERIVED_CLOCK(1, 1), coco_cart, "fdc")); cartslot.cart_callback().set([this] (int state) { cart_w(state != 0); }); // lambda because name is overloaded cartslot.nmi_callback().set_inputline(m_maincpu, INPUT_LINE_NMI); cartslot.halt_callback().set_inputline(m_maincpu, INPUT_LINE_HALT); COCO_VHD(config, m_vhd_0, 0, m_maincpu); COCO_VHD(config, m_vhd_1, 0, m_maincpu); } void coco12_state::cocoeh(machine_config &config) { cocoe(config); HD6309E(config.replace(), m_maincpu, DERIVED_CLOCK(1, 1)); m_maincpu->set_addrmap(AS_PROGRAM, &coco12_state::coco_mem); m_ram->set_default_size("64K"); } void coco12_state::coco2(machine_config &config) { coco(config); cococart_slot_device &cartslot(COCOCART_SLOT(config.replace(), CARTRIDGE_TAG, DERIVED_CLOCK(1, 1), coco_cart, "fdcv11")); cartslot.cart_callback().set([this] (int state) { cart_w(state != 0); }); // lambda because name is overloaded cartslot.nmi_callback().set_inputline(m_maincpu, INPUT_LINE_NMI); cartslot.halt_callback().set_inputline(m_maincpu, INPUT_LINE_HALT); COCO_VHD(config, m_vhd_0, 0, m_maincpu); COCO_VHD(config, m_vhd_1, 0, m_maincpu); } void coco12_state::coco2h(machine_config &config) { coco2(config); HD6309E(config.replace(), m_maincpu, DERIVED_CLOCK(1, 1)); m_maincpu->set_addrmap(AS_PROGRAM, &coco12_state::coco_mem); m_ram->set_default_size("64K"); } void coco12_state::coco2b(machine_config &config) { coco2(config); MC6847T1_NTSC(config.replace(), m_vdg, XTAL(14'318'181) / 4); m_vdg->set_screen(SCREEN_TAG); m_vdg->hsync_wr_callback().set(FUNC(coco12_state::horizontal_sync)); m_vdg->fsync_wr_callback().set(FUNC(coco12_state::field_sync)); m_vdg->input_callback().set(m_sam, FUNC(sam6883_device::display_read)); } void coco12_state::coco2bh(machine_config &config) { coco2b(config); HD6309E(config.replace(), m_maincpu, DERIVED_CLOCK(1, 1)); m_maincpu->set_addrmap(AS_PROGRAM, &coco12_state::coco_mem); m_ram->set_default_size("64K"); } void coco12_state::cp400(machine_config &config) { coco(config); cococart_slot_device &cartslot(COCOCART_SLOT(config.replace(), CARTRIDGE_TAG, DERIVED_CLOCK(1, 1), coco_cart, "cp450_fdc")); cartslot.cart_callback().set([this] (int state) { cart_w(state != 0); }); // lambda because name is overloaded cartslot.nmi_callback().set_inputline(m_maincpu, INPUT_LINE_NMI); cartslot.halt_callback().set_inputline(m_maincpu, INPUT_LINE_HALT); } void coco12_state::t4426(machine_config &config) { coco2(config); cococart_slot_device &cartslot(COCOCART_SLOT(config.replace(), CARTRIDGE_TAG, DERIVED_CLOCK(1, 1), t4426_cart, "t4426")); cartslot.cart_callback().set([this] (int state) { cart_w(state != 0); }); // lambda because name is overloaded cartslot.nmi_callback().set_inputline(m_maincpu, INPUT_LINE_NMI); cartslot.halt_callback().set_inputline(m_maincpu, INPUT_LINE_HALT); cartslot.set_fixed(true); // This cart is fixed so no way to change it } void coco12_state::cd6809(machine_config &config) { coco(config); cococart_slot_device &cartslot(COCOCART_SLOT(config.replace(), CARTRIDGE_TAG, DERIVED_CLOCK(1, 1), coco_cart, "cd6809_fdc")); cartslot.cart_callback().set([this] (int state) { cart_w(state != 0); }); // lambda because name is overloaded cartslot.nmi_callback().set_inputline(m_maincpu, INPUT_LINE_NMI); cartslot.halt_callback().set_inputline(m_maincpu, INPUT_LINE_HALT); } //************************************************************************** // ROMS //************************************************************************** ROM_START(coco) ROM_REGION(0x8000,MAINCPU_TAG,0) ROM_LOAD("bas10.rom", 0x2000, 0x2000, CRC(00b50aaa) SHA1(1f08455cd48ce6a06132aea15c4778f264e19539)) ROM_END ROM_START(trsvidtx) ROM_REGION(0x8000,MAINCPU_TAG,0) ROM_LOAD( "8041716-1.1.u13", 0x2000, 0x0800, BAD_DUMP CRC(7844793c) SHA1(4595f1ff9140974356fa60781caf201e5c464258) ) ROM_RELOAD(0x2800, 0x0800) ROM_RELOAD(0x3000, 0x0800) ROM_RELOAD(0x3800, 0x0800) ROM_END ROM_START(cocoe) ROM_REGION(0x8000,MAINCPU_TAG,0) ROM_LOAD("bas11.rom", 0x2000, 0x2000, CRC(6270955a) SHA1(cecb7c24ff1e0ab5836e4a7a8eb1b8e01f1fded3)) ROM_LOAD("extbas10.rom", 0x0000, 0x2000, CRC(6111a086) SHA1(8aa58f2eb3e8bcfd5470e3e35e2b359e9a72848e)) ROM_END ROM_START(coco2) ROM_REGION(0x8000,MAINCPU_TAG,0) ROM_LOAD("bas12.rom", 0x2000, 0x2000, CRC(54368805) SHA1(0f14dc46c647510eb0b7bd3f53e33da07907d04f)) ROM_LOAD("extbas11.rom", 0x0000, 0x2000, CRC(a82a6254) SHA1(ad927fb4f30746d820cb8b860ebb585e7f095dea)) ROM_END ROM_START(coco2b) ROM_REGION(0x8000,MAINCPU_TAG,0) ROM_LOAD("bas13.rom", 0x2000, 0x2000, CRC(d8f4d15e) SHA1(28b92bebe35fa4f026a084416d6ea3b1552b63d3)) ROM_LOAD("extbas11.rom", 0x0000, 0x2000, CRC(a82a6254) SHA1(ad927fb4f30746d820cb8b860ebb585e7f095dea)) ROM_END ROM_START(cp400) ROM_REGION(0x8000,MAINCPU_TAG,0) ROM_LOAD("cp400bas.rom", 0x0000, 0x4000, CRC(878396a5) SHA1(292c545da3c77978e043b00a3dbc317201d18c3b)) ROM_END ROM_START(cp400c2) ROM_REGION(0x8000,MAINCPU_TAG,0) ROM_LOAD("cp400bas.rom", 0x0000, 0x4000, CRC(878396a5) SHA1(292c545da3c77978e043b00a3dbc317201d18c3b)) ROM_END ROM_START(mx1600) ROM_REGION(0x8000,MAINCPU_TAG,0) ROM_LOAD("mx1600bas.rom", 0x2000, 0x2000, CRC(d918156e) SHA1(70a464edf3a654ed4ffe687e6dee4f0d2acc758b)) ROM_LOAD("mx1600extbas.rom", 0x0000, 0x2000, CRC(322a3d58) SHA1(9079a477c3f22e46cebb1e68b61df5bd607c71a4)) ROM_END ROM_START(t4426) ROM_REGION(0x8000,MAINCPU_TAG,0) ROM_LOAD("soft4426-u13-1.2.bin", 0x2000, 0x2000, CRC(3c1af94a) SHA1(1dc57b3e4a6ef6a743ca21d8f111a74b1ea9d54e)) ROM_LOAD("soft4426-u14-1.2.bin", 0x0000, 0x2000, CRC(e031d076) SHA1(7275f1e3f165ff6a4657e4e5e24cb8b817239f54)) ROM_END ROM_START(lzcolor64) ROM_REGION(0x8000,MAINCPU_TAG,0) ROM_LOAD("color_basic.ci24", 0x2000, 0x2000, CRC(b0717d71) SHA1(ad1beef9d6f095ada69f91d0b8ad75985172d86f)) ROM_LOAD("extendido.ci23", 0x0000, 0x2000, CRC(d1b1560d) SHA1(7252de9df405ade453282e992eb1f1910adc8e50)) ROM_END ROM_START(cd6809) ROM_REGION(0x8000,MAINCPU_TAG,0) ROM_DEFAULT_BIOS("84") ROM_SYSTEM_BIOS( 0, "83", "1983" ) ROMX_LOAD("cd6809bas83.rom", 0x2000, 0x2000, CRC(f8e64142) SHA1(c0fd689119e2619ec226a2d67aeeb32070c14e38), ROM_BIOS(0)) ROMX_LOAD("cd6809extbas83.rom", 0x0000, 0x2000, CRC(e5d5aa15) SHA1(0cd4a3d9e4af1d0176964e35e3d15a9fa0e68ac4), ROM_BIOS(0)) ROM_SYSTEM_BIOS( 1, "84", "1984" ) ROMX_LOAD("cd6809bas84.rom", 0x2000, 0x2000, CRC(8a9971da) SHA1(5cb5f1ffc983a85ba92af68b1d571b270f6db559), ROM_BIOS(1)) ROMX_LOAD("cd6809extbas84.rom", 0x0000, 0x2000, CRC(8dc853e2) SHA1(d572ce4497c115af53d2b0feeb52d3c7a7fec175), ROM_BIOS(1)) ROM_END #define rom_cocoh rom_coco #define rom_cocoeh rom_cocoe #define rom_coco2h rom_coco2 #define rom_coco2bh rom_coco2b //************************************************************************** // SYSTEM DRIVERS //************************************************************************** // YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS COMP( 1980, coco, 0, 0, coco, coco, coco12_state, empty_init, "Tandy Radio Shack", "Color Computer", 0 ) COMP( 1981, trsvidtx, coco, 0, coco, coco, coco12_state, empty_init, "Tandy Radio Shack", "Videotex", MACHINE_NOT_WORKING ) COMP( 19??, cocoh, coco, 0, cocoh, coco, coco12_state, empty_init, "Tandy Radio Shack", "Color Computer (HD6309)", MACHINE_UNOFFICIAL ) COMP( 1981, cocoe, coco, 0, cocoe, coco, coco12_state, empty_init, "Tandy Radio Shack", "Color Computer (Extended BASIC 1.0)", 0 ) COMP( 19??, cocoeh, coco, 0, cocoeh, coco, coco12_state, empty_init, "Tandy Radio Shack", "Color Computer (Extended BASIC 1.0; HD6309)", MACHINE_UNOFFICIAL ) COMP( 1983, coco2, coco, 0, coco2, coco, coco12_state, empty_init, "Tandy Radio Shack", "Color Computer 2", 0 ) COMP( 19??, coco2h, coco, 0, coco2h, coco, coco12_state, empty_init, "Tandy Radio Shack", "Color Computer 2 (HD6309)", MACHINE_UNOFFICIAL ) COMP( 1985?, coco2b, coco, 0, coco2b, coco, coco12_state, empty_init, "Tandy Radio Shack", "Color Computer 2B", 0 ) COMP( 19??, coco2bh, coco, 0, coco2bh, coco, coco12_state, empty_init, "Tandy Radio Shack", "Color Computer 2B (HD6309)", MACHINE_UNOFFICIAL ) COMP( 1983, cp400, coco, 0, cp400, coco, coco12_state, empty_init, "Prológica", "CP400", 0 ) COMP( 1985, cp400c2, coco, 0, cp400, cp400c2, coco12_state, empty_init, "Prológica", "CP400 Color II", 0 ) COMP( 1983, lzcolor64, coco, 0, coco, coco, coco12_state, empty_init, "Novo Tempo / LZ Equipamentos", "Color64", 0 ) COMP( 1983, cd6809, coco, 0, cd6809, coco, coco12_state, empty_init, "Codimex", "CD-6809", 0 ) COMP( 1984, mx1600, coco, 0, coco, coco, coco12_state, empty_init, "Dynacom", "MX-1600", 0 ) COMP( 1986, t4426, coco, 0, t4426, coco, coco12_state, empty_init, "Terco AB", "Terco 4426 CNC Programming station", 0 )