/
allied.cpp
786 lines (700 loc) · 26.4 KB
/
allied.cpp
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// license:BSD-3-Clause
// copyright-holders:Robbbert
/**************************************************************************
PINBALL
Allied Leisure Cocktail Pinball
All tables use the same base roms and some playfields even interchange
between games.
6504 CPU, 3x R6530 RRIOT, 5x R6520 PIA.
The schematic is too blurry to make out much detail, so used PinMAME
for the PIA connections.
The display units use 74164 serial units, with clock and data lines
sufficient for all the digits of one player. Data = IC2,PB7, while
Clock is IC2,CB2. To prevent display garbage, the new data is stored
while IC4PBx is high, then displayed when the line goes low. IC7portB
selects which player's display to update.
There are no dipswitches; instead there are a number of jumper wires
which can be pushed onto one of up to ten connector pins each. There
are 15 10-pin connectors, a 5-pin connector and 2 2-pin connectors.
For some reason the 'rol $46' instruction outputs the original data
followed by the new result, so I've had to employ a horrible hack.
Hold down X while inserting a coin.
At the start of each ball, the display will be flashing. You need to
hit Z, and then you can get a score. When the ball indicator goes out,
your game is over.
Game doesn't have any backup battery, so all info is lost at poweroff.
If required, a fake nvram could be used at 00-3F (like PinMAME does).
Mechanical meters are used to store accounting information.
Status:
- Working
ToDo:
- Coin slot 3 not working. Pressing it a lot kills all the coin slots.
***************************************************************************/
#include "emu.h"
#include "genpin.h"
#include "cpu/m6502/m6504.h"
#include "machine/input_merger.h"
#include "machine/mos6530.h"
#include "machine/6821pia.h"
#include "machine/timer.h"
#include "allied.lh"
namespace {
class allied_state : public genpin_class
{
public:
allied_state(const machine_config &mconfig, device_type type, const char *tag)
: genpin_class(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_ic1(*this, "ic1")
, m_ic2(*this, "ic2")
, m_ic3(*this, "ic3")
, m_ic4(*this, "ic4")
, m_ic5(*this, "ic5")
, m_ic6(*this, "ic6")
, m_ic7(*this, "ic7")
, m_ic8(*this, "ic8")
, m_digits(*this, "digit%d", 0U)
, m_leds(*this, "led%d", 0U)
, m_io_outputs(*this, "out%d", 0U)
{ }
void allied(machine_config &config);
protected:
virtual void machine_reset() override;
virtual void machine_start() override;
private:
void ic1_b_w(u8 data);
void ic2_b_w(u8 data);
void ic2_cb2_w(int state);
void ic4_b_w(u8 data);
void ic4_cb2_w(int state);
void ic5_b_w(u8 data);
void ic6_b_w(u8 data);
void ic7_b_w(u8 data);
void ic8_a_w(u8 data);
void ic8_b_w(u8 data);
u8 ic1_a_r();
u8 ic2_a_r();
u8 ic4_a_r();
u8 ic5_a_r();
u8 ic6_a_r();
u8 ic6_b_r();
u8 ic7_a_r();
void ic8_cb2_w(int state);
TIMER_DEVICE_CALLBACK_MEMBER(timer_a);
void mem_map(address_map &map);
u32 m_player_score[6]{};
u8 m_display = 0U;
u8 m_bit_counter = 0U;
bool m_disp_data = false;
u8 m_ic5a = 0U;
u8 m_ic6a0 = 0U;
u8 m_ic6a1 = 0U;
u8 m_ic6a2 = 0U;
u8 m_ic6b4 = 0U;
u8 m_ic6b7 = 0U;
required_device<m6504_device> m_maincpu;
required_device<pia6821_device> m_ic1;
required_device<pia6821_device> m_ic2;
required_device<mos6530_device> m_ic3;
required_device<pia6821_device> m_ic4;
required_device<mos6530_device> m_ic5;
required_device<mos6530_device> m_ic6;
required_device<pia6821_device> m_ic7;
required_device<pia6821_device> m_ic8;
output_finder<42> m_digits;
output_finder<7> m_leds;
output_finder<40> m_io_outputs; // 16 solenoids + 24 lamps
};
void allied_state::mem_map(address_map &map)
{
map(0x0000, 0x003f).m(m_ic6, FUNC(mos6530_device::ram_map));
map(0x0044, 0x0047).rw(m_ic2, FUNC(pia6821_device::read), FUNC(pia6821_device::write));
map(0x0048, 0x004b).rw(m_ic1, FUNC(pia6821_device::read), FUNC(pia6821_device::write));
map(0x0050, 0x0053).rw(m_ic7, FUNC(pia6821_device::read), FUNC(pia6821_device::write));
map(0x0060, 0x0063).rw(m_ic4, FUNC(pia6821_device::read), FUNC(pia6821_device::write));
map(0x0080, 0x008f).m(m_ic5, FUNC(mos6530_device::io_map));
map(0x0840, 0x084f).m(m_ic6, FUNC(mos6530_device::io_map));
map(0x00c0, 0x00c3).rw(m_ic8, FUNC(pia6821_device::read), FUNC(pia6821_device::write));
map(0x0100, 0x013f).m(m_ic5, FUNC(mos6530_device::ram_map));
map(0x1400, 0x17ff).m(m_ic5, FUNC(mos6530_device::rom_map));
map(0x1800, 0x1bff).m(m_ic6, FUNC(mos6530_device::rom_map));
map(0x1c00, 0x1fff).m(m_ic3, FUNC(mos6530_device::rom_map));
}
static INPUT_PORTS_START( allied )
PORT_START("TEST")
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_0_PAD) PORT_NAME("Self Test")
PORT_START("R11")
PORT_CONFNAME( 0x0f, 0x00, "1st Replay 1000")
PORT_CONFSETTING( 0x00, "0")
PORT_CONFSETTING( 0x01, "1")
PORT_CONFSETTING( 0x02, "2")
PORT_CONFSETTING( 0x03, "3")
PORT_CONFSETTING( 0x04, "4")
PORT_CONFSETTING( 0x05, "5")
PORT_CONFSETTING( 0x06, "6")
PORT_CONFSETTING( 0x07, "7")
PORT_CONFSETTING( 0x08, "8")
PORT_CONFSETTING( 0x09, "9")
PORT_START("R12")
PORT_CONFNAME( 0x0f, 0x05, "1st Replay 10000")
PORT_CONFSETTING( 0x00, "0")
PORT_CONFSETTING( 0x01, "1")
PORT_CONFSETTING( 0x02, "2")
PORT_CONFSETTING( 0x03, "3")
PORT_CONFSETTING( 0x04, "4")
PORT_CONFSETTING( 0x05, "5")
PORT_CONFSETTING( 0x06, "6")
PORT_CONFSETTING( 0x07, "7")
PORT_CONFSETTING( 0x08, "8")
PORT_CONFSETTING( 0x09, "9")
PORT_START("R13")
PORT_CONFNAME( 0x0f, 0x00, "1st Replay 100000")
PORT_CONFSETTING( 0x00, "0")
PORT_CONFSETTING( 0x01, "1")
PORT_CONFSETTING( 0x02, "2")
PORT_CONFSETTING( 0x03, "3")
PORT_CONFSETTING( 0x04, "4")
PORT_CONFSETTING( 0x05, "5")
PORT_CONFSETTING( 0x06, "6")
PORT_CONFSETTING( 0x07, "7")
PORT_CONFSETTING( 0x08, "8")
PORT_CONFSETTING( 0x09, "9")
PORT_START("R21")
PORT_CONFNAME( 0x0f, 0x00, "2nd Replay 1000")
PORT_CONFSETTING( 0x00, "0")
PORT_CONFSETTING( 0x01, "1")
PORT_CONFSETTING( 0x02, "2")
PORT_CONFSETTING( 0x03, "3")
PORT_CONFSETTING( 0x04, "4")
PORT_CONFSETTING( 0x05, "5")
PORT_CONFSETTING( 0x06, "6")
PORT_CONFSETTING( 0x07, "7")
PORT_CONFSETTING( 0x08, "8")
PORT_CONFSETTING( 0x09, "9")
PORT_START("R22")
PORT_CONFNAME( 0x0f, 0x00, "2nd Replay 10000")
PORT_CONFSETTING( 0x00, "0")
PORT_CONFSETTING( 0x01, "1")
PORT_CONFSETTING( 0x02, "2")
PORT_CONFSETTING( 0x03, "3")
PORT_CONFSETTING( 0x04, "4")
PORT_CONFSETTING( 0x05, "5")
PORT_CONFSETTING( 0x06, "6")
PORT_CONFSETTING( 0x07, "7")
PORT_CONFSETTING( 0x08, "8")
PORT_CONFSETTING( 0x09, "9")
PORT_START("R23")
PORT_CONFNAME( 0x0f, 0x01, "2nd Replay 100000")
PORT_CONFSETTING( 0x00, "0")
PORT_CONFSETTING( 0x01, "1")
PORT_CONFSETTING( 0x02, "2")
PORT_CONFSETTING( 0x03, "3")
PORT_CONFSETTING( 0x04, "4")
PORT_CONFSETTING( 0x05, "5")
PORT_CONFSETTING( 0x06, "6")
PORT_CONFSETTING( 0x07, "7")
PORT_CONFSETTING( 0x08, "8")
PORT_CONFSETTING( 0x09, "9")
PORT_START("R31")
PORT_CONFNAME( 0x0f, 0x00, "3rd Replay 1000")
PORT_CONFSETTING( 0x00, "0")
PORT_CONFSETTING( 0x01, "1")
PORT_CONFSETTING( 0x02, "2")
PORT_CONFSETTING( 0x03, "3")
PORT_CONFSETTING( 0x04, "4")
PORT_CONFSETTING( 0x05, "5")
PORT_CONFSETTING( 0x06, "6")
PORT_CONFSETTING( 0x07, "7")
PORT_CONFSETTING( 0x08, "8")
PORT_CONFSETTING( 0x09, "9")
PORT_START("R32")
PORT_CONFNAME( 0x0f, 0x06, "3rd Replay 10000")
PORT_CONFSETTING( 0x00, "0")
PORT_CONFSETTING( 0x01, "1")
PORT_CONFSETTING( 0x02, "2")
PORT_CONFSETTING( 0x03, "3")
PORT_CONFSETTING( 0x04, "4")
PORT_CONFSETTING( 0x05, "5")
PORT_CONFSETTING( 0x06, "6")
PORT_CONFSETTING( 0x07, "7")
PORT_CONFSETTING( 0x08, "8")
PORT_CONFSETTING( 0x09, "9")
PORT_START("R33")
PORT_CONFNAME( 0x0f, 0x01, "3rd Replay 100000")
PORT_CONFSETTING( 0x00, "0")
PORT_CONFSETTING( 0x01, "1")
PORT_CONFSETTING( 0x02, "2")
PORT_CONFSETTING( 0x03, "3")
PORT_CONFSETTING( 0x04, "4")
PORT_CONFSETTING( 0x05, "5")
PORT_CONFSETTING( 0x06, "6")
PORT_CONFSETTING( 0x07, "7")
PORT_CONFSETTING( 0x08, "8")
PORT_CONFSETTING( 0x09, "9")
PORT_START("CM1")
PORT_CONFNAME( 0x0f, 0x05, "Credits Max 1")
PORT_CONFSETTING( 0x00, "0")
PORT_CONFSETTING( 0x01, "1")
PORT_CONFSETTING( 0x02, "2")
PORT_CONFSETTING( 0x03, "3")
PORT_CONFSETTING( 0x04, "4")
PORT_CONFSETTING( 0x05, "5")
PORT_CONFSETTING( 0x06, "6")
PORT_CONFSETTING( 0x07, "7")
PORT_CONFSETTING( 0x08, "8")
PORT_CONFSETTING( 0x09, "9")
PORT_START("CM2")
PORT_CONFNAME( 0x0f, 0x01, "Credits Max 10")
PORT_CONFSETTING( 0x00, "0")
PORT_CONFSETTING( 0x01, "1")
PORT_CONFSETTING( 0x02, "2")
PORT_CONFSETTING( 0x03, "3")
PORT_CONFSETTING( 0x04, "4")
PORT_CONFSETTING( 0x05, "5")
PORT_CONFSETTING( 0x06, "6")
PORT_CONFSETTING( 0x07, "7")
PORT_CONFSETTING( 0x08, "8")
PORT_CONFSETTING( 0x09, "9")
PORT_START("CS1")
PORT_CONFNAME( 0x0f, 0x01, "Coin Slot 1")
PORT_CONFSETTING( 0x00, "0")
PORT_CONFSETTING( 0x01, "1")
PORT_CONFSETTING( 0x02, "2")
PORT_CONFSETTING( 0x03, "3")
PORT_CONFSETTING( 0x04, "4")
PORT_CONFSETTING( 0x05, "5")
PORT_CONFSETTING( 0x06, "6")
PORT_CONFSETTING( 0x07, "7")
PORT_CONFSETTING( 0x08, "8")
PORT_CONFSETTING( 0x09, "9")
PORT_START("CS2")
PORT_CONFNAME( 0x0f, 0x01, "Coin Slot 2")
PORT_CONFSETTING( 0x00, "0")
PORT_CONFSETTING( 0x01, "1")
PORT_CONFSETTING( 0x02, "2")
PORT_CONFSETTING( 0x03, "3")
PORT_CONFSETTING( 0x04, "4")
PORT_CONFSETTING( 0x05, "5")
PORT_CONFSETTING( 0x06, "6")
PORT_CONFSETTING( 0x07, "7")
PORT_CONFSETTING( 0x08, "8")
PORT_CONFSETTING( 0x09, "9")
PORT_START("CS3")
PORT_CONFNAME( 0x0f, 0x01, "Coin Slot 3")
PORT_CONFSETTING( 0x00, "0")
PORT_CONFSETTING( 0x01, "1")
PORT_CONFSETTING( 0x02, "2")
PORT_CONFSETTING( 0x03, "3")
PORT_CONFSETTING( 0x04, "4")
PORT_CONFSETTING( 0x05, "5")
PORT_CONFSETTING( 0x06, "6")
PORT_CONFSETTING( 0x07, "7")
PORT_CONFSETTING( 0x08, "8")
PORT_CONFSETTING( 0x09, "9")
PORT_START("CR")
PORT_CONFNAME( 0x0f, 0x01, "Credits Option")
PORT_CONFSETTING( 0x01, "1")
PORT_CONFSETTING( 0x02, "2")
PORT_START("B")
PORT_CONFNAME( 0x07, 0x03, "Balls")
PORT_CONFSETTING( 0x01, "1")
PORT_CONFSETTING( 0x02, "2")
PORT_CONFSETTING( 0x03, "3")
PORT_CONFSETTING( 0x04, "4")
PORT_CONFSETTING( 0x05, "5")
PORT_START("A")
PORT_CONFNAME( 0x04, 0x04, "Award")
PORT_CONFSETTING( 0x04, "Replay")
PORT_CONFSETTING( 0x00, "Extra Ball")
PORT_CONFNAME( 0x08, 0x08, "Line Up Inhibit")
PORT_CONFSETTING( 0x08, DEF_STR(No))
PORT_CONFSETTING( 0x00, DEF_STR(Yes))
PORT_START("N")
PORT_CONFNAME( 0x01, 0x01, "Number of Players")
PORT_CONFSETTING( 0x00, "2")
PORT_CONFSETTING( 0x01, "4")
PORT_START("X1A") // ic1_a
PORT_BIT( 0x5f, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_A) PORT_NAME("Bullseye target")
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_Z) PORT_NAME("Ball in play")
PORT_START("X2A") // ic2_a
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_B) PORT_NAME("L Bumper")
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_C) PORT_NAME("C Bumper")
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_D) PORT_NAME("R Bumper")
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_E) PORT_NAME("L Bullseye")
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_F) PORT_NAME("R Bullseye")
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_G) PORT_NAME("L Sling")
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_H) PORT_NAME("R Sling")
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_X) PORT_NAME("Outhole")
PORT_START("X4A") // ic4_a
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_I) PORT_NAME("Target A")
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_J) PORT_NAME("Target B")
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_K) PORT_NAME("Target C")
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_L) PORT_NAME("Target D")
PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_9) PORT_NAME("Tilt")
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START )
PORT_START("X6A") // ic6_a
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN3 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_0) PORT_NAME("Slam Tilt")
PORT_START("X7A") // ic7_a
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_M) PORT_NAME("Raise Target A")
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_N) PORT_NAME("Raise Target D")
PORT_BIT( 0x0c, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_O) PORT_NAME("500 point rollover")
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_P) PORT_NAME("Raise Target B")
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_Q) PORT_NAME("Raise Target C")
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_CODE(KEYCODE_R) PORT_NAME("Extra Ball when Lit")
INPUT_PORTS_END
// 1 target, 1 rollover
u8 allied_state::ic1_a_r()
{
return ioport("X1A")->read();
}
// 6 lamps
void allied_state::ic1_b_w(u8 data)
{
for (u8 i = 0; i < 8; i++)
m_io_outputs[i+32] = !BIT(data, i);
}
// 8 switches
u8 allied_state::ic2_a_r()
{
return ioport("X2A")->read();
}
void allied_state::ic2_b_w(u8 data)
{
// PB0-4,6 - lamps
m_disp_data = !BIT(data, 7);
for (u8 i = 0; i < 7; i++)
m_io_outputs[i+25] = !BIT(data, i);
}
void allied_state::ic2_cb2_w(int state)
{
if ((m_display) && (!state))
{
m_bit_counter++;
if (BIT(m_bit_counter, 0))
m_player_score[m_display-1] = (m_player_score[m_display-1] << 1) | m_disp_data;
if (m_bit_counter == 15)
m_bit_counter = 0;
}
}
// 6 switches
u8 allied_state::ic4_a_r()
{
return ioport("X4A")->read();
}
void allied_state::ic4_b_w(u8 data)
{
static const u8 patterns[16] = { 0x3f, 0x06, 0x5b, 0x4f, 0x66, 0x6d, 0x7c, 0x07, 0x7f, 0x67, 0x58, 0x4c, 0x62, 0x69, 0x78, 0 }; // 7446A
u8 segment, i;
for (i = 0; i < 4; i++)
{
if (!BIT(data, i+4))
{
m_digits[i*10] = patterns[0];
segment = (m_player_score[i] >> 0) & 15;
m_digits[i*10+1] = patterns[segment];
segment = (m_player_score[i] >> 4) & 15;
m_digits[i*10+2] = patterns[segment];
segment = (m_player_score[i] >> 8) & 15;
m_digits[i*10+3] = patterns[segment];
segment = (m_player_score[i] >> 12) & 15;
m_digits[i*10+4] = patterns[segment];
segment = (m_player_score[i] >> 16) & 15;
m_digits[i*10+5] = patterns[segment];
}
else
{
m_digits[i*10] = 0;
m_digits[i*10+1] = 0;
m_digits[i*10+2] = 0;
m_digits[i*10+3] = 0;
m_digits[i*10+4] = 0;
m_digits[i*10+5] = 0;
}
}
// doesn't seem to be a strobe for the credits display
segment = (m_player_score[4] >> 0) & 15;
m_digits[40] = patterns[segment];
segment = (m_player_score[4] >> 4) & 15;
m_digits[41] = patterns[segment];
// PB0-3 - player 1-4 LED - to do
for (u8 i = 0; i < 3; i++)
m_io_outputs[i+22] = !BIT(data, i);
}
void allied_state::ic4_cb2_w(int state)
{
}
// 8 of the adjustment connectors
u8 allied_state::ic5_a_r()
{
return m_ic5a;
}
// cabinet solenoids
void allied_state::ic5_b_w(u8 data)
{
// PB0 - play meter
// PB1 - replay meter
if (!BIT(data, 2)) // chime C
m_samples->start(1, 1);
if (!BIT(data, 3)) // chime B
m_samples->start(2, 2);
if (!BIT(data, 4)) // chime A
m_samples->start(3, 3); // tens have highest tone
if (!BIT(data, 5)) // knocker
m_samples->start(0, 6);
for (u8 i = 0; i < 6; i++)
m_io_outputs[i] = !BIT(data, i);
}
// 4 adjustments, 3 coin slots, slam tilt
u8 allied_state::ic6_a_r()
{
return m_ic6a0 | m_ic6a1 | m_ic6a2 | ioport("X6A")->read();
}
// 1 adjustment, test switch
u8 allied_state::ic6_b_r()
{
return m_ic6b4 | ioport("TEST")->read() | m_ic6b7 | 0x4f;
}
void allied_state::ic6_b_w(u8 data)
{
// PB0-3 to drop targets
for (u8 i = 0; i < 4; i++)
m_io_outputs[i+6] = !BIT(data, i);
}
// 6 inputs
u8 allied_state::ic7_a_r()
{
return ioport("X7A")->read();
}
void allied_state::ic7_b_w(u8 data)
{
// PB7 - tilt lamp
// PB4-6 display select
m_display = data >> 4;
if (m_display > 5)
m_display = 0;
m_bit_counter = 0;
// PB0-3 switch matrix
data &= 15;
bool res;
// IC1CA1 = 3rd 100,000 replay
res = (ioport("R33")->read() == data);
m_ic1->ca1_w(!res);
// IC1CB1 = Number of balls
res = (ioport("B")->read() == data);
m_ic1->cb1_w(!res);
// IC2CA1 = Max. credit tens
res = (ioport("CM2")->read() == data);
m_ic2->ca1_w(!res);
// IC2CB1 = Max. credit units
res = (ioport("CM1")->read() == data);
m_ic2->cb1_w(!res);
// IC4CA1 = Credit 1 prog.
res = (ioport("CS1")->read() == data);
m_ic4->ca1_w(!res);
// IC5PA0 = 1st 1,000 replay
m_ic5a = (ioport("R11")->read() == data) ? 0 : 1;
// IC5PA1 = 1st 10,000 replay
m_ic5a |= (ioport("R12")->read() == data) ? 0 : 2;
// IC5PA2 = 1st 100,000 replay
m_ic5a |= (ioport("R13")->read() == data) ? 0 : 4;
// IC5PA3 = 2nd 1,000 replay
m_ic5a |= (ioport("R21")->read() == data) ? 0 : 8;
// IC5PA4 = 2nd 10,000 replay
m_ic5a |= (ioport("R22")->read() == data) ? 0 : 16;
// IC5PA5 = 2nd 100,000 replay
m_ic5a |= (ioport("R23")->read() == data) ? 0 : 32;
// IC5PA6 = 3rd 1,000 replay
m_ic5a |= (ioport("R31")->read() == data) ? 0 : 64;
// IC5PA7 = 3rd 10,000 replay
m_ic5a |= (ioport("R32")->read() == data) ? 0 : 128;
// IC6PA0 = Credit options
m_ic6a0 = (ioport("CR")->read() == data) ? 0 : 1;
// IC6PA1 = Credit 2 prog.
m_ic6a1 = (ioport("CS2")->read() == data) ? 0 : 2;
// IC6PA2 = Replay / Add-a-ball / Match inhibit
m_ic6a2 = ioport("A")->read();
// IC6PB4 = Credit 3 prog.
m_ic6b4 = (ioport("CS3")->read() == data) ? 0 : 16;
// IC7CA1 = 2/4 Players
res = ((ioport("N")->read() ? 4 : 2) == data);
m_ic7->ca1_w(!res);
}
// playfield solenoids
void allied_state::ic8_a_w(u8 data)
{
if ((data & 0x07) < 0x07) // 3 bumpers
m_samples->start(0, 0);
if ((data & 0x60) < 0x60) // slings
m_samples->start(0, 7);
if (!BIT(data, 7)) // outhole
m_samples->start(0, 5);
for (u8 i = 0; i < 3; i++)
m_io_outputs[i+10] = !BIT(data, i);
for (u8 i = 0; i < 3; i++)
m_io_outputs[i+13] = !BIT(data, i+5);
}
// PB0-4 = ball 1-5 LED; PB5 = shoot again lamp
void allied_state::ic8_b_w(u8 data)
{
for (u8 i = 0; i < 6; i++)
m_leds[i+1] = !BIT(data, i);
for (u8 i = 0; i < 6; i++)
m_io_outputs[i+16] = !BIT(data, i);
}
// this line not emulated in PinMAME, maybe it isn't needed
void allied_state::ic8_cb2_w(int state)
{
m_ic6b7 = state ? 128 : 0; // i think it's pb7, hard to tell
m_ic7->cb1_w(state);
}
TIMER_DEVICE_CALLBACK_MEMBER( allied_state::timer_a )
{
u8 data = ioport("X6A")->read();
m_ic8->ca1_w(BIT(data, 4));
m_ic8->cb1_w(BIT(data, 5));
m_ic8->ca2_w(BIT(data, 6));
}
void allied_state::machine_start()
{
genpin_class::machine_start();
m_digits.resolve();
m_leds.resolve();
m_io_outputs.resolve();
save_item(NAME(m_player_score));
save_item(NAME(m_display));
save_item(NAME(m_bit_counter));
save_item(NAME(m_disp_data));
save_item(NAME(m_ic5a));
save_item(NAME(m_ic6a0));
save_item(NAME(m_ic6a1));
save_item(NAME(m_ic6a2));
save_item(NAME(m_ic6b4));
save_item(NAME(m_ic6b7));
}
void allied_state::machine_reset()
{
genpin_class::machine_reset();
for (u8 i = 0; i < m_io_outputs.size(); i++)
m_io_outputs[i] = 0;
m_display = 0;
m_bit_counter = 0;
m_disp_data = 0;
m_ic5a = 0;
m_ic6a0 = 0;
m_ic6a1 = 0;
m_ic6a2 = 0;
m_ic6b4 = 0;
m_ic6b7 = 0;
m_leds[0] = 1;
}
void allied_state::allied(machine_config &config)
{
/* basic machine hardware */
M6504(config, m_maincpu, 3.579545_MHz_XTAL/4);
m_maincpu->set_addrmap(AS_PROGRAM, &allied_state::mem_map);
input_merger_device &main_irqs(INPUT_MERGER_ANY_HIGH(config, "main_irqs"));
main_irqs.output_handler().set_inputline(m_maincpu, M6504_IRQ_LINE);
/* Video */
config.set_default_layout(layout_allied);
/* Sound */
genpin_audio(config);
/* Devices */
PIA6821(config, m_ic1);
m_ic1->readpa_handler().set(FUNC(allied_state::ic1_a_r));
//m_ic1->writepa_handler().set(FUNC(allied_state::ic1_a_w));
//m_ic1->readpb_handler().set(FUNC(allied_state::ic1_b_r));
m_ic1->writepb_handler().set(FUNC(allied_state::ic1_b_w));
//m_ic1->ca2_handler().set(FUNC(allied_state::ic1_ca2_w));
//m_ic1->cb2_handler().set(FUNC(allied_state::ic1_cb2_w));
m_ic1->irqa_handler().set("main_irqs", FUNC(input_merger_device::in_w<0>));
m_ic1->irqb_handler().set("main_irqs", FUNC(input_merger_device::in_w<1>));
PIA6821(config, m_ic2);
m_ic2->readpa_handler().set(FUNC(allied_state::ic2_a_r));
//m_ic2->writepa_handler().set(FUNC(allied_state::ic2_a_w));
//m_ic2->readpb_handler().set(FUNC(allied_state::ic2_b_r));
m_ic2->writepb_handler().set(FUNC(allied_state::ic2_b_w));
//m_ic2->ca2_handler().set(FUNC(allied_state::ic2_ca2_w));
m_ic2->cb2_handler().set(FUNC(allied_state::ic2_cb2_w));
m_ic2->irqa_handler().set("main_irqs", FUNC(input_merger_device::in_w<2>));
m_ic2->irqb_handler().set("main_irqs", FUNC(input_merger_device::in_w<3>));
PIA6821(config, m_ic4);
m_ic4->readpa_handler().set(FUNC(allied_state::ic4_a_r));
//m_ic4->writepa_handler().set(FUNC(allied_state::ic4_a_w));
//m_ic4->readpb_handler().set(FUNC(allied_state::ic4_b_r));
m_ic4->writepb_handler().set(FUNC(allied_state::ic4_b_w));
//m_ic4->ca2_handler().set(FUNC(allied_state::ic4_ca2_w));
m_ic4->cb2_handler().set(FUNC(allied_state::ic4_cb2_w));
m_ic4->irqa_handler().set("main_irqs", FUNC(input_merger_device::in_w<4>));
m_ic4->irqb_handler().set("main_irqs", FUNC(input_merger_device::in_w<5>));
PIA6821(config, m_ic7);
m_ic7->readpa_handler().set(FUNC(allied_state::ic7_a_r));
//m_ic7->writepa_handler().set(FUNC(allied_state::ic7_a_w));
//m_ic7->readpb_handler().set(FUNC(allied_state::ic7_b_r));
m_ic7->writepb_handler().set(FUNC(allied_state::ic7_b_w));
//m_ic7->ca2_handler().set(FUNC(allied_state::ic7_ca2_w));
//m_ic7->cb2_handler().set(FUNC(allied_state::ic7_cb2_w));
m_ic7->irqa_handler().set("main_irqs", FUNC(input_merger_device::in_w<6>));
m_ic7->irqb_handler().set("main_irqs", FUNC(input_merger_device::in_w<7>));
PIA6821(config, m_ic8);
//m_ic8->readpa_handler().set(FUNC(allied_state::ic8_a_r));
m_ic8->writepa_handler().set(FUNC(allied_state::ic8_a_w));
//m_ic8->readpb_handler().set(FUNC(allied_state::ic8_b_r));
m_ic8->writepb_handler().set(FUNC(allied_state::ic8_b_w));
//m_ic8->ca2_handler().set(FUNC(allied_state::ic8_ca2_w));
m_ic8->cb2_handler().set(FUNC(allied_state::ic8_cb2_w));
m_ic8->irqa_handler().set("main_irqs", FUNC(input_merger_device::in_w<8>));
m_ic8->irqb_handler().set("main_irqs", FUNC(input_merger_device::in_w<9>));
MOS6530(config, m_ic3, 3.579545_MHz_XTAL/4); // unknown where the ram and i/o is located
m_ic3->irq_wr_callback().set("main_irqs", FUNC(input_merger_device::in_w<10>));
MOS6530(config, m_ic5, 3.579545_MHz_XTAL/4);
m_ic5->pa_rd_callback().set(FUNC(allied_state::ic5_a_r));
//m_ic5->pa_wr_callback().set(FUNC(allied_state::ic5_a_w));
//m_ic5->pb_rd_callback().set(FUNC(allied_state::ic5_b_r));
m_ic5->pb_wr_callback().set(FUNC(allied_state::ic5_b_w));
m_ic5->irq_wr_callback().set("main_irqs", FUNC(input_merger_device::in_w<11>));
MOS6530(config, m_ic6, 3.579545_MHz_XTAL/4);
m_ic6->pa_rd_callback().set(FUNC(allied_state::ic6_a_r));
//m_ic6->pa_wr_callback().set(FUNC(allied_state::ic6_a_w));
m_ic6->pb_rd_callback().set(FUNC(allied_state::ic6_b_r));
m_ic6->pb_wr_callback().set(FUNC(allied_state::ic6_b_w));
m_ic6->irq_wr_callback().set("main_irqs", FUNC(input_merger_device::in_w<12>));
TIMER(config, "timer_a").configure_periodic(FUNC(allied_state::timer_a), attotime::from_hz(50));
}
ROM_START( allied )
ROM_REGION( 0x400, "ic5", 0 )
ROM_LOAD( "6530-009.u5", 0x0000, 0x0400, CRC(e4fb64fb) SHA1(a3d9de7cbfb42180a860e0bbbeaeba96d8bd1e20))
ROM_REGION( 0x400, "ic6", 0 )
ROM_LOAD( "6530-010.u6", 0x0000, 0x0400, CRC(dca980dd) SHA1(3817d75413854d889fc1ce4fd6a51d820d1e0534))
ROM_REGION( 0x400, "ic3", 0 )
ROM_LOAD( "6530-011.u3", 0x0000, 0x0400, CRC(13f42789) SHA1(baa0f73fda08a3c5d6f1423fb329e4febb07ef97))
ROM_END
#define rom_suprpick rom_allied
#define rom_royclark rom_allied
#define rom_thndbolt rom_allied
#define rom_hoedown rom_allied
#define rom_takefive rom_allied
#define rom_heartspd rom_allied
#define rom_foathens rom_allied
#define rom_disco79 rom_allied
#define rom_erosone rom_allied
#define rom_circa33 rom_allied
#define rom_starshot rom_allied
} // anonymous namespace
GAME( 1977, allied, 0, allied, allied, allied_state, empty_init, ROT0, "Allied Leisure", "Allied System", MACHINE_IS_BIOS_ROOT | MACHINE_NOT_WORKING )
GAME( 1977, suprpick, allied, allied, allied, allied_state, empty_init, ROT0, "Allied Leisure", "Super Picker", MACHINE_MECHANICAL | MACHINE_SUPPORTS_SAVE )
GAME( 1977, royclark, allied, allied, allied, allied_state, empty_init, ROT0, "Fascination Int.", "Roy Clark - The Entertainer", MACHINE_MECHANICAL | MACHINE_SUPPORTS_SAVE )
GAME( 1977, thndbolt, allied, allied, allied, allied_state, empty_init, ROT0, "Allied Leisure", "Thunderbolt", MACHINE_MECHANICAL | MACHINE_SUPPORTS_SAVE )
GAME( 1978, hoedown, allied, allied, allied, allied_state, empty_init, ROT0, "Allied Leisure", "Hoe Down", MACHINE_MECHANICAL | MACHINE_SUPPORTS_SAVE )
GAME( 1978, takefive, allied, allied, allied, allied_state, empty_init, ROT0, "Allied Leisure", "Take Five", MACHINE_MECHANICAL | MACHINE_SUPPORTS_SAVE )
GAME( 1978, heartspd, allied, allied, allied, allied_state, empty_init, ROT0, "Allied Leisure", "Hearts & Spades", MACHINE_MECHANICAL | MACHINE_SUPPORTS_SAVE )
GAME( 1978, foathens, allied, allied, allied, allied_state, empty_init, ROT0, "Allied Leisure", "Flame of Athens", MACHINE_MECHANICAL | MACHINE_SUPPORTS_SAVE )
GAME( 1979, disco79, allied, allied, allied, allied_state, empty_init, ROT0, "Allied Leisure", "Disco '79", MACHINE_MECHANICAL | MACHINE_SUPPORTS_SAVE )
GAME( 1979, erosone, allied, allied, allied, allied_state, empty_init, ROT0, "Fascination Int.", "Eros One", MACHINE_MECHANICAL | MACHINE_SUPPORTS_SAVE )
GAME( 1979, circa33, allied, allied, allied, allied_state, empty_init, ROT0, "Fascination Int.", "Circa 1933", MACHINE_MECHANICAL | MACHINE_SUPPORTS_SAVE )
GAME( 1979, starshot, allied, allied, allied, allied_state, empty_init, ROT0, "Allied Leisure", "Star Shooter", MACHINE_MECHANICAL | MACHINE_SUPPORTS_SAVE )