// 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_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_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_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_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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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, nullptr) 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_START( coco_sound )
//-------------------------------------------------
MACHINE_CONFIG_START(coco_state::coco_sound)
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
MCFG_DEVICE_ADD("dac", DAC_6BIT_BINARY_WEIGHTED, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.125)
MCFG_DEVICE_ADD("vref", VOLTAGE_REGULATOR, 0) MCFG_VOLTAGE_REGULATOR_OUTPUT(5.0)
MCFG_SOUND_ROUTE(0, "dac", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE(0, "dac", -1.0, DAC_VREF_NEG_INPUT)
MCFG_SOUND_ROUTE(0, "sbs", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_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);
WAVE(config, "wave", "cassette").add_route(ALL_OUTPUTS, "speaker", 0.25);
MACHINE_CONFIG_END
//-------------------------------------------------
// 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
//-------------------------------------------------
MACHINE_CONFIG_START(coco12_state::coco)
MCFG_DEVICE_MODIFY(":")
MCFG_DEVICE_CLOCK(XTAL(14'318'181) / 16)
// basic machine hardware
MCFG_DEVICE_ADD(MAINCPU_TAG, MC6809E, DERIVED_CLOCK(1, 1))
MCFG_DEVICE_PROGRAM_MAP(coco_mem)
MCFG_DEVICE_DISASSEMBLE_OVERRIDE(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
MCFG_DEVICE_ADD(DWSOCK_TAG, COCO_DWSOCK, 0)
MCFG_CASSETTE_ADD("cassette")
MCFG_CASSETTE_FORMATS(coco_cassette_formats)
MCFG_CASSETTE_DEFAULT_STATE(CASSETTE_PLAY | CASSETTE_MOTOR_DISABLED | CASSETTE_SPEAKER_MUTED)
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
MCFG_SCREEN_MC6847_NTSC_ADD(SCREEN_TAG, VDG_TAG)
MCFG_DEVICE_ADD(VDG_TAG, MC6847_NTSC, XTAL(14'318'181) / 4) // VClk output from MC6883
MCFG_MC6847_HSYNC_CALLBACK(WRITELINE(*this, coco12_state, horizontal_sync))
MCFG_MC6847_FSYNC_CALLBACK(WRITELINE(*this, coco12_state, field_sync))
MCFG_MC6847_INPUT_CALLBACK(READ8(m_sam, sam6883_device, display_read))
// sound hardware
coco_sound(config);
// internal ram
RAM(config, m_ram).set_default_size("64K").set_extra_options("4K,16K,32K");
// floating space
coco_floating(config);
// software lists
MCFG_SOFTWARE_LIST_ADD("coco_cart_list", "coco_cart")
MCFG_SOFTWARE_LIST_FILTER("coco_cart_list", "COCO")
MCFG_SOFTWARE_LIST_ADD("coco_flop_list", "coco_flop")
MCFG_SOFTWARE_LIST_FILTER("coco_flop_list", "COCO")
MCFG_SOFTWARE_LIST_COMPATIBLE_ADD("dragon_cart_list", "dragon_cart")
MACHINE_CONFIG_END
MACHINE_CONFIG_START(coco12_state::cocoh)
coco(config);
MCFG_DEVICE_REPLACE(MAINCPU_TAG, HD6309E, DERIVED_CLOCK(1, 1))
MCFG_DEVICE_PROGRAM_MAP(coco_mem)
m_ram->set_default_size("64K");
MACHINE_CONFIG_END
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);
COCO_VHD(config, m_vhd_1, 0);
}
MACHINE_CONFIG_START(coco12_state::cocoeh)
cocoe(config);
MCFG_DEVICE_REPLACE(MAINCPU_TAG, HD6309E, DERIVED_CLOCK(1, 1))
MCFG_DEVICE_PROGRAM_MAP(coco_mem)
m_ram->set_default_size("64K");
MACHINE_CONFIG_END
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);
COCO_VHD(config, m_vhd_1, 0);
}
MACHINE_CONFIG_START(coco12_state::coco2h)
coco2(config);
MCFG_DEVICE_REPLACE(MAINCPU_TAG, HD6309E, DERIVED_CLOCK(1, 1))
MCFG_DEVICE_PROGRAM_MAP(coco_mem)
m_ram->set_default_size("64K");
MACHINE_CONFIG_END
MACHINE_CONFIG_START(coco12_state::coco2b)
coco2(config);
MCFG_DEVICE_REMOVE(VDG_TAG)
MCFG_DEVICE_ADD(VDG_TAG, MC6847T1_NTSC, XTAL(14'318'181) / 4)
MCFG_MC6847_HSYNC_CALLBACK(WRITELINE(*this, coco12_state, horizontal_sync))
MCFG_MC6847_FSYNC_CALLBACK(WRITELINE(*this, coco12_state, field_sync))
MCFG_MC6847_INPUT_CALLBACK(READ8(m_sam, sam6883_device, display_read))
MACHINE_CONFIG_END
MACHINE_CONFIG_START(coco12_state::coco2bh)
coco2b(config);
MCFG_DEVICE_REPLACE(MAINCPU_TAG, HD6309E, DERIVED_CLOCK(1, 1))
MCFG_DEVICE_PROGRAM_MAP(coco_mem)
m_ram->set_default_size("64K");
MACHINE_CONFIG_END
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(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( 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 )