/
workabout.cpp
277 lines (222 loc) · 13.2 KB
/
workabout.cpp
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// license:BSD-3-Clause
// copyright-holders:Nigel Barnes
/******************************************************************************
Psion Workabout
TODO:
- expansion LIF ports
******************************************************************************/
#include "emu.h"
#include "machine/nvram.h"
#include "machine/psion_asic9.h"
#include "machine/psion_ssd.h"
#include "machine/ram.h"
#include "sound/spkrdev.h"
//#include "bus/psion/exp/slot.h"
#include "emupal.h"
#include "screen.h"
#include "softlist_dev.h"
#include "speaker.h"
#include "utf8.h"
namespace {
class workabout_state : public driver_device
{
public:
workabout_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_asic9(*this, "asic9")
, m_ram(*this, "ram")
, m_nvram(*this, "nvram")
, m_palette(*this, "palette")
, m_keyboard(*this, "COL%u", 0U)
, m_speaker(*this, "speaker")
, m_ssd(*this, "ssd%u", 1U)
//, m_exp(*this, "exp")
{ }
void workabout(machine_config &config);
void psionwa(machine_config &config);
void psionwamx(machine_config &config);
DECLARE_INPUT_CHANGED_MEMBER(wakeup);
protected:
virtual void machine_start() override;
virtual void machine_reset() override;
private:
required_device<psion_asic9_device> m_asic9;
required_device<ram_device> m_ram;
required_device<nvram_device> m_nvram;
required_device<palette_device> m_palette;
required_ioport_array<8> m_keyboard;
required_device<speaker_sound_device> m_speaker;
required_device_array<psion_ssd_device, 2> m_ssd;
//required_device<psion_exp_slot_device> m_exp;
void palette_init(palette_device &palette);
uint16_t kbd_r();
uint8_t m_key_col = 0;
};
void workabout_state::machine_start()
{
m_nvram->set_base(m_ram->pointer(), m_ram->size());
}
void workabout_state::machine_reset()
{
}
static INPUT_PORTS_START( workabout )
PORT_START("COL0")
PORT_BIT(0x001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S')
PORT_BIT(0x002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
PORT_BIT(0x004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
PORT_BIT(0x008, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A')
PORT_BIT(0x010, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
PORT_BIT(0x020, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('^') PORT_CHAR('}')
PORT_BIT(0x040, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) PORT_NAME(UTF8_DOWN)
PORT_BIT(0x080, IP_ACTIVE_HIGH, IPT_UNUSED)
PORT_BIT(0x100, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC)) PORT_NAME("On/Esc") PORT_CHANGED_MEMBER(DEVICE_SELF, workabout_state, wakeup, 0)
PORT_START("COL1")
PORT_BIT(0x001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T')
PORT_BIT(0x002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
PORT_BIT(0x004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R')
PORT_BIT(0x008, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
PORT_BIT(0x010, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) PORT_NAME("Enter")
PORT_BIT(0x020, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('_')
PORT_BIT(0x040, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) PORT_NAME(UTF8_RIGHT)
PORT_BIT(0x180, IP_ACTIVE_HIGH, IPT_UNUSED)
PORT_START("COL2")
PORT_BIT(0x001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_LSHIFT) PORT_CHAR(UCHAR_SHIFT_1) PORT_NAME("Shift")
PORT_BIT(0x002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
PORT_BIT(0x004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G')
PORT_BIT(0x008, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C')
PORT_BIT(0x010, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') PORT_NAME("1 ! @")
PORT_BIT(0x020, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('&') PORT_CHAR('\'')
PORT_BIT(0x040, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(0x08) PORT_NAME("Del")
PORT_BIT(0x180, IP_ACTIVE_HIGH, IPT_UNUSED)
PORT_START("COL3")
PORT_BIT(0x001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_LALT) PORT_CHAR(UCHAR_SHIFT_2) PORT_NAME("Psion")
PORT_BIT(0x002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
PORT_BIT(0x004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H')
PORT_BIT(0x008, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
PORT_BIT(0x010, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('"') PORT_CHAR('#')
PORT_BIT(0x020, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(') PORT_CHAR('[')
PORT_BIT(0x040, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_TAB) PORT_CHAR(0x09) PORT_NAME("Tab")
PORT_BIT(0x180, IP_ACTIVE_HIGH, IPT_UNUSED)
PORT_START("COL4")
PORT_BIT(0x001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y')
PORT_BIT(0x002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
PORT_BIT(0x004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I')
PORT_BIT(0x008, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
PORT_BIT(0x010, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR(0xa3) PORT_CHAR('\\')
PORT_BIT(0x020, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')') PORT_CHAR(']')
PORT_BIT(0x040, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) PORT_NAME(UTF8_UP)
PORT_BIT(0x180, IP_ACTIVE_HIGH, IPT_UNUSED)
PORT_START("COL5")
PORT_BIT(0x001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z')
PORT_BIT(0x002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
PORT_BIT(0x004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J')
PORT_BIT(0x008, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F')
PORT_BIT(0x010, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('+') PORT_CHAR('=')
PORT_BIT(0x020, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_COLON) PORT_CHAR('*') PORT_CHAR(':')
PORT_BIT(0x040, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_F11) PORT_CHAR(UCHAR_MAMEKEY(F11)) PORT_NAME("Menu")
PORT_BIT(0x180, IP_ACTIVE_HIGH, IPT_UNUSED)
PORT_START("COL6")
PORT_BIT(0x001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL)) PORT_NAME("Control")
PORT_BIT(0x002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
PORT_BIT(0x004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K')
PORT_BIT(0x008, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR(';') PORT_CHAR('<')
PORT_BIT(0x010, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$') PORT_CHAR('~')
PORT_BIT(0x020, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_END) PORT_NAME("Off")
PORT_BIT(0x040, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Contrast")
PORT_BIT(0x180, IP_ACTIVE_HIGH, IPT_UNUSED)
PORT_START("COL7")
PORT_BIT(0x001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
PORT_BIT(0x002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
PORT_BIT(0x004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
PORT_BIT(0x008, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR(',')
PORT_BIT(0x010, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%') PORT_CHAR('{')
PORT_BIT(0x020, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) PORT_NAME(UTF8_LEFT)
PORT_BIT(0x040, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Backlight")
PORT_BIT(0x180, IP_ACTIVE_HIGH, IPT_UNUSED)
INPUT_PORTS_END
INPUT_CHANGED_MEMBER(workabout_state::wakeup)
{
m_asic9->eint0_w(newval);
}
uint16_t workabout_state::kbd_r()
{
uint16_t data = 0x00;
for (int i = 0; i < 8; i++)
{
if (BIT(m_key_col, i))
data |= m_keyboard[i]->read();
}
return data;
}
void workabout_state::palette_init(palette_device &palette)
{
palette.set_pen_color(0, rgb_t(190, 220, 190));
palette.set_pen_color(1, rgb_t(130, 130, 110));
palette.set_pen_color(2, rgb_t(190, 210, 180));
}
void workabout_state::workabout(machine_config &config)
{
PSION_ASIC9(config, m_asic9, 7.68_MHz_XTAL); // V30H
m_asic9->set_screen("screen");
m_asic9->set_ram_rom("ram", "rom");
m_asic9->port_ab_r().set(FUNC(workabout_state::kbd_r));
m_asic9->buz_cb().set(m_speaker, FUNC(speaker_sound_device::level_w));
m_asic9->col_cb().set([this](uint8_t data) { m_key_col = data; });
m_asic9->data_r<0>().set(m_ssd[1], FUNC(psion_ssd_device::data_r)); // SSD Pack 1
m_asic9->data_w<0>().set(m_ssd[1], FUNC(psion_ssd_device::data_w));
m_asic9->data_r<1>().set(m_ssd[0], FUNC(psion_ssd_device::data_r)); // SSD Pack 2
m_asic9->data_w<1>().set(m_ssd[0], FUNC(psion_ssd_device::data_w));
//m_asic9->data_r<2>().set(m_exp[0], FUNC(psion_exp_slot_device::data_r)); // Expansion port A
//m_asic9->data_w<2>().set(m_exp[0], FUNC(psion_exp_slot_device::data_w));
//m_asic9->data_r<3>().set(m_exp[1], FUNC(psion_exp_slot_device::data_r)); // Expansion port B
//m_asic9->data_w<3>().set(m_exp[1], FUNC(psion_exp_slot_device::data_w));
//m_asic9->data_r<4>().set(m_exp[2], FUNC(psion_exp_slot_device::data_r)); // Expansion port C
//m_asic9->data_w<4>().set(m_exp[2], FUNC(psion_exp_slot_device::data_w));
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_LCD));
screen.set_size(240, 100);
screen.set_visarea_full();
screen.set_refresh_hz(66);
screen.set_screen_update(m_asic9, FUNC(psion_asic9_device::screen_update));
screen.set_palette(m_palette);
PALETTE(config, "palette", FUNC(workabout_state::palette_init), 3);
SPEAKER(config, "mono").front_center();
SPEAKER_SOUND(config, m_speaker).add_route(ALL_OUTPUTS, "mono", 1.00); // Piezo buzzer
RAM(config, m_ram);
NVRAM(config, "nvram", nvram_device::DEFAULT_NONE);
PSION_SSD(config, m_ssd[0]);
m_ssd[0]->door_cb().set(m_asic9, FUNC(psion_asic9_device::medchng_w));
PSION_SSD(config, m_ssd[1]);
m_ssd[1]->door_cb().set(m_asic9, FUNC(psion_asic9_device::medchng_w));
//PSION_EXP_SLOT(config, m_exp, psion_exp_devices, nullptr);
SOFTWARE_LIST(config, "ssd_list").set_original("psion_ssd").set_filter("WA");
}
void workabout_state::psionwa(machine_config &config)
{
workabout(config);
m_ram->set_default_size("1M");
}
void workabout_state::psionwamx(machine_config &config)
{
workabout(config);
m_asic9->set_clock(3.6864_MHz_XTAL * 15 / 2); // V30MX
m_ram->set_default_size("2M");
}
ROM_START(psionwa)
ROM_REGION16_LE(0x200000, "rom", 0)
ROM_SYSTEM_BIOS(0, "240f", "V2.40F 060897")
ROMX_LOAD("w1_v2.40f.bin", 0x00000, 0x200000, CRC(4ef1d380) SHA1(d155edf7995c2a799525b53079fff9fb68789f0f), ROM_BIOS(0))
ROM_SYSTEM_BIOS(1, "100f", "V1.00F 010195")
ROMX_LOAD("w1_v1.00f.bin", 0x00000, 0x100000, CRC(8fd7c127) SHA1(316fdc6c54629470f1af3295c46a2e7d58ebdca9), ROM_BIOS(1))
ROM_RELOAD(0x100000, 0x100000)
ROM_SYSTEM_BIOS(2, "024b", "V0.24B 120296")
ROMX_LOAD("w1_v0.24b.bin", 0x00000, 0x200000, CRC(6e7e3016) SHA1(5c35eea431f975cdefc770697a88fe62a1e7af7f), ROM_BIOS(2))
ROM_END
ROM_START(psionwamx)
ROM_REGION16_LE(0x200000, "rom", 0)
ROM_SYSTEM_BIOS(0, "720f", "V7.20F 230798")
ROMX_LOAD("w2mx_v7.20f.bin", 0x00000, 0x200000, CRC(63734683) SHA1(9d8aa1e45f52e7fcb52d6e81ac47f60d1104c35d), ROM_BIOS(0))
ROM_END
} // anonymous namespace
// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
COMP( 1995, psionwa, 0, 0, psionwa, workabout, workabout_state, empty_init, "Psion", "Workabout", MACHINE_SUPPORTS_SAVE )
COMP( 1998, psionwamx, 0, 0, psionwamx, workabout, workabout_state, empty_init, "Psion", "Workabout mx", MACHINE_SUPPORTS_SAVE )