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Diffstat (limited to 'src/mame/drivers/goupil.cpp')
-rw-r--r--src/mame/drivers/goupil.cpp653
1 files changed, 0 insertions, 653 deletions
diff --git a/src/mame/drivers/goupil.cpp b/src/mame/drivers/goupil.cpp
deleted file mode 100644
index b4bcae82f41..00000000000
--- a/src/mame/drivers/goupil.cpp
+++ /dev/null
@@ -1,653 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Jean-François DEL NERO
-/***************************************************************************
-
- SMT Goupil G1 & G2 driver
-
- Current state :
-
- -> CPU / ROM / RAM working
- -> Video output working (G1: ef9364, G2: Visu 24x80 MC6845)
- -> Keyboard support working (need to be polished... )
- -> Floppy FDC not fully implemented.
- -> Sound support missing.
-
- Software :
- -> The Monitor is working
- -> The internal G1 Basic is working (-> 6800 0xC3 illegal opcode emulation needed).
-
- 02/04/2016
- Jean-François DEL NERO
-
-****************************************************************************/
-
-#include "emu.h"
-
-#include "cpu/m6800/m6800.h"
-#include "imagedev/floppy.h"
-#include "machine/ram.h"
-#include "machine/6522via.h"
-#include "machine/6850acia.h"
-#include "machine/i8279.h"
-#include "machine/timer.h"
-#include "machine/wd_fdc.h"
-#include "video/ef9364.h"
-#include "video/mc6845.h"
-
-#include "emupal.h"
-#include "screen.h"
-#include "softlist.h"
-
-#include "logmacro.h"
-
-#define MAIN_CLOCK 4_MHz_XTAL
-#define VIDEO_CLOCK MAIN_CLOCK / 8 /* 1.75 Mhz */
-#define CPU_CLOCK MAIN_CLOCK / 4 /* 1 Mhz */
-
-class goupil_base_state : public driver_device
-{
-public:
- goupil_base_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag)
- , m_maincpu(*this, "maincpu")
- , m_acia(*this, "ef6850")
- , m_via_video(*this, "m_via_video")
- , m_via_keyb(*this, "m_via_keyb")
- , m_via_modem(*this, "m_via_modem")
- , m_palette(*this, "palette")
- , m_screen(*this, "screen")
- , m_fdc(*this, "fd1791")
- , m_floppy0(*this, "fd1791:0")
- , m_floppy1(*this, "fd1791:1")
- , m_ctrl(*this, "CTR0")
- , m_floppy(nullptr)
- { }
-
- uint8_t kbd1_r();
- uint8_t kbd2_r();
- uint8_t shift_kb1_r();
- uint8_t ctrl_kb1_r();
-
- void scanlines_kbd1_w(uint8_t data);
- void scanlines_kbd2_w(uint8_t data);
-
- void base(machine_config &config);
-protected:
- virtual void machine_reset() override;
-
- required_device<m6808_cpu_device> m_maincpu;
- required_device<acia6850_device> m_acia;
- required_device<via6522_device> m_via_video;
- required_device<via6522_device> m_via_keyb;
- required_device<via6522_device> m_via_modem;
- required_device<palette_device> m_palette;
- required_device<screen_device> m_screen;
- required_device<fd1791_device> m_fdc;
- required_device<floppy_connector> m_floppy0;
- required_device<floppy_connector> m_floppy1;
- required_ioport m_ctrl;
- floppy_image_device *m_floppy;
-
- uint8_t m_row_kbd1;
- uint8_t m_row_kbd2;
- uint8_t m_cnttim;
- uint8_t m_valkeyb;
-};
-
-class goupil_g1_state : public goupil_base_state
-{
-public:
- goupil_g1_state(const machine_config &mconfig, device_type type, const char *tag)
- : goupil_base_state(mconfig, type, tag)
- , m_ef9364(*this, "ef9364")
- , m_scanline_timer(nullptr)
- , m_old_state_ca2(0)
- , m_via_video_pbb_data(0)
- { }
-
- void via_video_pba_w(uint8_t data);
- void via_video_pbb_w(uint8_t data);
- DECLARE_WRITE_LINE_MEMBER(via_video_ca2_w);
-
- void goupil_g1(machine_config &config);
-protected:
- virtual void machine_start() override;
- virtual void machine_reset() override;
-
- enum
- {
- TIMER_SCANLINE
- };
-
- virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
-
-private:
- void mem(address_map &map);
-
- required_device<ef9364_device> m_ef9364;
-
- emu_timer *m_scanline_timer;
- int m_old_state_ca2;
- uint8_t m_via_video_pbb_data;
-};
-
-class goupil_g2_state : public goupil_base_state
-{
-public:
- goupil_g2_state(const machine_config &mconfig, device_type type, const char *tag)
- : goupil_base_state(mconfig, type, tag)
- , m_visu24x80_ram(*this, RAM_TAG)
- , m_visu24x80_rom(*this, "visu_24x80")
- {
- }
-
- MC6845_UPDATE_ROW(crtc_update_row);
- MC6845_ON_UPDATE_ADDR_CHANGED(crtc_update_addr_changed);
-
- uint8_t visu24x80_ram_r(offs_t offset);
- void visu24x80_ram_w(offs_t offset, uint8_t data);
-
- void goupil_g2(machine_config &config);
-
-private:
- void mem(address_map &map);
-
- required_device<ram_device> m_visu24x80_ram;
- required_region_ptr<uint8_t> m_visu24x80_rom;
-};
-
-/**********************************
-* Floppy controller I/O Handlers *
-***********************************/
-// TODO
-
-/**********************************
-* Keyboard I/O Handlers *
-***********************************/
-
-void goupil_g1_state::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr)
-{
- switch (id)
- {
- case TIMER_SCANLINE:
- m_ef9364->update_scanline((uint16_t)m_screen->vpos());
- m_scanline_timer->adjust(m_screen->time_until_pos(m_screen->vpos() + 10));
- break;
- default:
- throw emu_fatalerror("Unknown id in goupil_g1_state::device_timer");
- }
-}
-
-void goupil_g1_state::mem(address_map &map)
-{
- map.unmap_value_high();
- map(0x0000, 0x3FFF).ram();
- map(0x4000, 0x7FFF).ram();
- map(0xC000, 0xE3FF).rom().region("maincpu", 0xC000); // Basic ROM (BASIC 1 up to BASIC 9).
-
- map(0xE400, 0xE7FF).ram();
- map(0xE800, 0xE80F).rw(m_acia, FUNC(acia6850_device::data_r), FUNC(acia6850_device::data_w));
- map(0xE810, 0xE81F).m(m_via_video, FUNC(via6522_device::map));
-
- map(0xE820, 0xE820).rw("i8279_kb1", FUNC(i8279_device::data_r), FUNC(i8279_device::data_w));
- map(0xE821, 0xE821).rw("i8279_kb1", FUNC(i8279_device::status_r), FUNC(i8279_device::cmd_w));
-
- map(0xE830, 0xE830).rw("i8279_kb2", FUNC(i8279_device::data_r), FUNC(i8279_device::data_w));
- map(0xE831, 0xE831).rw("i8279_kb2", FUNC(i8279_device::status_r), FUNC(i8279_device::cmd_w));
-
- map(0xE840, 0xE84F).m(m_via_keyb, FUNC(via6522_device::map));
-
- map(0xE860, 0xE86F).m(m_via_modem, FUNC(via6522_device::map));
-
- map(0xE8F0, 0xE8FF).rw(m_fdc, FUNC(fd1791_device::read), FUNC(fd1791_device::write));
-
- map(0xF000, 0xF3FF).rom().region("maincpu", 0xF000);
- map(0xF400, 0xF7FF).rom().region("maincpu", 0xF400); // Modem (MOD 3)
- map(0xF800, 0xFFFF).rom().region("maincpu", 0xF800); // Monitor (MON 1 + MON 2)
-}
-
-void goupil_g2_state::mem(address_map &map)
-{
- map.unmap_value_high();
- map(0x0000, 0x3FFF).ram();
- map(0x4000, 0x7FFF).ram();
- map(0x8000, 0xE3FF).ram();
-
- map(0xE400, 0xE7FF).ram();
-
- map(0xE800, 0xE80F).rw(m_acia, FUNC(acia6850_device::data_r), FUNC(acia6850_device::data_w));
- map(0xE810, 0xE81F).m(m_via_video, FUNC(via6522_device::map));
-
- map(0xE820, 0xE820).rw("i8279_kb1", FUNC(i8279_device::data_r), FUNC(i8279_device::data_w));
- map(0xE821, 0xE821).rw("i8279_kb1", FUNC(i8279_device::status_r), FUNC(i8279_device::cmd_w));
-
- map(0xE830, 0xE830).rw("i8279_kb2", FUNC(i8279_device::data_r), FUNC(i8279_device::data_w));
- map(0xE831, 0xE831).rw("i8279_kb2", FUNC(i8279_device::status_r), FUNC(i8279_device::cmd_w));
-
- map(0xE840, 0xE84F).m(m_via_keyb, FUNC(via6522_device::map));
-
- map(0xE860, 0xE86F).m(m_via_modem, FUNC(via6522_device::map));
-
- map(0xE870, 0xE870).rw("crtc", FUNC(mc6845_device::status_r), FUNC(mc6845_device::address_w));
- map(0xE871, 0xE871).rw("crtc", FUNC(mc6845_device::register_r), FUNC(mc6845_device::register_w));
-
- map(0xE8F0, 0xE8FF).rw(m_fdc, FUNC(fd1791_device::read), FUNC(fd1791_device::write));
- map(0xEC00, 0xF3FF).rw(FUNC(goupil_g2_state::visu24x80_ram_r), FUNC(goupil_g2_state::visu24x80_ram_w));
- map(0xF400, 0xF7FF).rom().region("maincpu", 0xF400); // Monitor (MON 1)
- map(0xF800, 0xFFFF).rom().region("maincpu", 0xF800); // Monitor (MON 2)
-}
-
-void goupil_base_state::scanlines_kbd1_w(uint8_t data)
-{
- m_row_kbd1 = data;
-}
-
-uint8_t goupil_base_state::ctrl_kb1_r()
-{
- return BIT(m_ctrl->read(), 1);
-}
-
-uint8_t goupil_base_state::shift_kb1_r()
-{
- return BIT(m_ctrl->read(), 0);
-}
-
-uint8_t goupil_base_state::kbd1_r()
-{
- char kbdrow[6];
- uint8_t data = 0xff;
-
- kbdrow[0] = 'A';
- kbdrow[1] = 'X';
- kbdrow[2] = '0' + ( m_row_kbd1 & 7 ) ;
- kbdrow[3] = 0;
-
- data = ioport(kbdrow)->read();
-
- return data;
-}
-
-void goupil_base_state::scanlines_kbd2_w(uint8_t data)
-{
- m_row_kbd2 = data & 7;
-}
-
-uint8_t goupil_base_state::kbd2_r()
-{
- char kbdrow[6];
- uint8_t data = 0xff;
-
- kbdrow[0] = 'B';
- kbdrow[1] = 'X';
- kbdrow[2] = '0' + ( m_row_kbd2 & 7 ) ;
- kbdrow[3] = 0;
-
- data = ioport(kbdrow)->read();
-
- return data;
-}
-
-/* Input ports */
-static INPUT_PORTS_START( goupil_g1 )
- PORT_START("AX0")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
- PORT_START("AX1")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
- PORT_START("AX2")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('?')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
- PORT_START("AX3")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F2)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F3)
- PORT_START("AX4")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_STOP) PORT_CHAR(':') PORT_CHAR('/')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('.')
- PORT_START("AX5")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("TAB") PORT_CODE(KEYCODE_TAB) PORT_CHAR(UCHAR_MAMEKEY(TAB))
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Return") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("BS") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('_')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
- PORT_START("AX6")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(0x00F9) PORT_CHAR('%')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('=') PORT_CHAR('+')
- PORT_START("AX7")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F1)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
-
- PORT_START("CTR0")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Shift") PORT_CODE(KEYCODE_LSHIFT)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Ctrl") PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_SHIFT_2)
-
- PORT_START("BX0")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_START("BX1")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_START("BX2")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_START("BX3")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_4) PORT_CHAR('4')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0) PORT_CHAR('0')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_7) PORT_CHAR('7')
- PORT_START("BX4")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_START("BX5")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_START("BX6")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_3) PORT_CHAR('3')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_6) PORT_CHAR('6')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_9) PORT_CHAR('9')
- PORT_START("BX7")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_2) PORT_CHAR('2')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_5) PORT_CHAR('5')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8) PORT_CHAR('8')
-INPUT_PORTS_END
-
-static void goupil_floppies(device_slot_interface &device)
-{
- device.option_add("525qd", FLOPPY_525_QD);
-}
-
-void goupil_base_state::machine_reset()
-{
- m_floppy = nullptr;
- m_valkeyb = 0xFF;
-}
-
-void goupil_g1_state::machine_start()
-{
- m_scanline_timer = timer_alloc(TIMER_SCANLINE);
-}
-
-void goupil_g1_state::machine_reset()
-{
- goupil_base_state::machine_reset();
- m_scanline_timer->adjust(m_screen->time_until_pos(m_screen->vpos() + 10));
- m_old_state_ca2 = 0;
- m_via_video_pbb_data = 0;
-}
-
-void goupil_g1_state::via_video_pba_w(uint8_t data)
-{
- LOG("%s: write via_video_pba_w reg : 0x%X\n",machine().describe_context(),data);
- m_ef9364->char_latch_w(data);
-}
-
-void goupil_g1_state::via_video_pbb_w(uint8_t data)
-{
- LOG("%s: write via_video_pbb_w reg : 0x%X\n",machine().describe_context(),data);
- m_via_video_pbb_data = data;
-}
-
-WRITE_LINE_MEMBER( goupil_g1_state::via_video_ca2_w )
-{
- if (!m_old_state_ca2 && state)
- {
- m_ef9364->command_w(m_via_video_pbb_data & 0xF);
- }
- m_old_state_ca2 = state;
-}
-
-// Visu 24x80 video card update row.
-MC6845_UPDATE_ROW(goupil_g2_state::crtc_update_row)
-{
- rgb_t const *const palette = m_palette->palette()->entry_list_raw();
- uint32_t *p = &bitmap.pix(y);
- for (uint8_t x = 0; x < x_count; ++x)
- {
- uint16_t const offset = ( 0x400 + ( ma + x ) ) & 0x7FF;
- uint8_t const chr = m_visu24x80_ram->pointer()[offset];
- uint8_t const gfx = m_visu24x80_rom[ ( ( chr & 0x7F ) << 4 ) + ra ] ^ ((x == cursor_x) ? 0xff : 0);
-
- for (unsigned bit = 0; 8 > bit; ++bit)
- {
- *p++ = palette[BIT(gfx, 7 - bit)];
- }
- }
-}
-
-MC6845_ON_UPDATE_ADDR_CHANGED(goupil_g2_state::crtc_update_addr_changed)
-{
-}
-
-void goupil_g2_state::visu24x80_ram_w(offs_t offset, uint8_t data)
-{
- LOG("%s: write visu24x80_ram_w mem : 0x%.4X <- 0x%X\n",machine().describe_context(),offset,data);
-
- m_visu24x80_ram->pointer()[offset] = data;
-}
-
-uint8_t goupil_g2_state::visu24x80_ram_r(offs_t offset)
-{
- uint8_t data;
-
- data = m_visu24x80_ram->pointer()[offset];
-
- LOG("%s: read visu24x80_ram_r 0x%.4X = 0x%.2X\n",machine().describe_context(),offset,data);
-
- return data;
-}
-
-void goupil_base_state::base(machine_config &config)
-{
- M6808(config, m_maincpu, CPU_CLOCK);
-
- SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
- m_screen->set_refresh_hz(50);
-
- // TODO: sound hardware
-
- ACIA6850(config, m_acia, 0);
-
- // TODO: Is this specific to the G1?
- VIA6522(config, m_via_video, CPU_CLOCK / 4);
-
- VIA6522(config, m_via_keyb, CPU_CLOCK / 4);
- m_via_keyb->irq_handler().set_inputline(m_maincpu, M6808_IRQ_LINE);
-
- VIA6522(config, m_via_modem, CPU_CLOCK / 4);
- m_via_modem->irq_handler().set_inputline(m_maincpu, M6808_IRQ_LINE);
-
- /* Floppy */
- FD1791(config, m_fdc, 8_MHz_XTAL);
- FLOPPY_CONNECTOR(config, m_floppy0, goupil_floppies, "525qd", floppy_image_device::default_floppy_formats);
- FLOPPY_CONNECTOR(config, m_floppy1, goupil_floppies, "525qd", floppy_image_device::default_floppy_formats);
-
- i8279_device &i8279_kb1(I8279(config, "i8279_kb1", CPU_CLOCK));
- i8279_kb1.out_sl_callback().set(FUNC(goupil_g1_state::scanlines_kbd1_w)); // scan SL lines
- i8279_kb1.in_rl_callback().set(FUNC(goupil_g1_state::kbd1_r)); // kbd RL lines
- i8279_kb1.in_shift_callback().set(FUNC(goupil_g1_state::shift_kb1_r));
- i8279_kb1.in_ctrl_callback().set(FUNC(goupil_g1_state::ctrl_kb1_r));
- i8279_kb1.out_irq_callback().set(m_via_keyb, FUNC(via6522_device::write_ca1));
-
- i8279_device &i8279_kb2(I8279(config, "i8279_kb2", CPU_CLOCK));
- i8279_kb2.out_sl_callback().set(FUNC(goupil_g1_state::scanlines_kbd2_w)); // scan SL lines
- i8279_kb2.in_rl_callback().set(FUNC(goupil_g1_state::kbd2_r)); // kbd RL lines
- i8279_kb2.in_shift_callback().set_constant(1);
- i8279_kb2.in_ctrl_callback().set_constant(1);
-}
-
-void goupil_g1_state::goupil_g1(machine_config &config)
-{
- base(config);
- m_maincpu->set_addrmap(AS_PROGRAM, &goupil_g1_state::mem);
-
- m_screen->set_screen_update("ef9364", FUNC(ef9364_device::screen_update));
- m_screen->set_size(64*8, 16*(8+4));
- m_screen->set_visarea(0, 64*8-1, 0, 16*(8+4)-1);
-
- PALETTE(config, m_palette).set_entries(16);
-
- EF9364(config, m_ef9364, VIDEO_CLOCK);
- m_ef9364->set_palette_tag("palette");
- m_ef9364->set_nb_of_pages(1);
-
- m_via_video->writepa_handler().set(FUNC(goupil_g1_state::via_video_pba_w));
- m_via_video->writepb_handler().set(FUNC(goupil_g1_state::via_video_pbb_w));
- m_via_video->ca2_handler().set(FUNC(goupil_g1_state::via_video_ca2_w));
-}
-
-void goupil_g2_state::goupil_g2(machine_config &config)
-{
- base(config);
- m_maincpu->set_addrmap(AS_PROGRAM, &goupil_g2_state::mem);
-
- // "visu 24x80" board
- RAM(config, m_visu24x80_ram);
- m_visu24x80_ram->set_default_size("2K"); // visu24x80 2K ram
-
- m_screen->set_screen_update("crtc", FUNC(mc6845_device::screen_update));
- m_screen->set_size((80*8), (24*(8+4)));
- m_screen->set_visarea(0, (80*8)-1, 0, (24*(8+4))-1);
-
- PALETTE(config, m_palette, palette_device::MONOCHROME_HIGHLIGHT);
-
- mc6845_device &crtc(MC6845(config, "crtc", 14.318181_MHz_XTAL / 8));
- crtc.set_show_border_area(false);
- crtc.set_char_width(8);
- crtc.set_update_row_callback(FUNC(goupil_g2_state::crtc_update_row));
- crtc.set_on_update_addr_change_callback(FUNC(goupil_g2_state::crtc_update_addr_changed));
-
- m_via_video->writepa_handler().set_nop();
- m_via_video->writepb_handler().set_nop();
- m_via_video->ca2_handler().set_nop();
-}
-
-/* ROM definition */
-ROM_START( goupilg1 )
- ROM_REGION( 0x10000, "maincpu", 0 )
- ROM_LOAD( "smt_goupil_g1_basic_1.bin", 0xC000, 0x0400, CRC(ad105b12) SHA1(631cd4b997f76b57bf2509e4bff30b1595c8bd13) )
- ROM_LOAD( "smt_goupil_g1_basic_2.bin", 0xC400, 0x0400, CRC(0c5c309c) SHA1(f1cab4b0f9191e53113790a95f1ab7108f9406a1) )
- ROM_LOAD( "smt_goupil_g1_basic_3.bin", 0xC800, 0x0400, CRC(1f1eb127) SHA1(dbbb880c79d515acbfcb2be9a4c96962f3e4edea) )
- ROM_LOAD( "smt_goupil_g1_basic_4.bin", 0xCC00, 0x0400, CRC(09be48e4) SHA1(86cae0d159583c1d572a5754f3bb6b4a2e479359) )
- ROM_LOAD( "smt_goupil_g1_basic_5.bin", 0xD000, 0x0400, CRC(bdeb395c) SHA1(32a50468f1ca772ee45a1f5c61c66f3ecc774074) )
- ROM_LOAD( "smt_goupil_g1_basic_6.bin", 0xD400, 0x0400, CRC(850a4000) SHA1(720f0bb3e45877835219b7e1d943ef4f19b9977d) )
- ROM_LOAD( "smt_goupil_g1_basic_7.bin", 0xD800, 0x0400, CRC(586c7670) SHA1(13e2e96b9f1a53555ce0d55f657cf3c6b96f10a0) )
- ROM_LOAD( "smt_goupil_g1_basic_8.bin", 0xDC00, 0x0400, CRC(33281300) SHA1(ce631fa8157a3f8869c5fefe24b7f40e06696df9) )
- ROM_LOAD( "smt_goupil_g1_basic_9.bin", 0xE000, 0x0400, CRC(a3911201) SHA1(8623a0a2d83eb3a27a795030643c5c05a4350a9f) )
- ROM_LOAD( "smt_goupil_g1_mod_3.bin", 0xF400, 0x0400, CRC(e662f152) SHA1(11b91c5737e7572a2c18472b66bbd16b485132d5) )
- ROM_LOAD( "smt_goupil_g1_mon_1.bin", 0xF800, 0x0400, CRC(98b7be69) SHA1(69e83fe78a43fcf2b08fb0bcefb0d217a57b1ecb) )
- ROM_LOAD( "smt_goupil_g1_mon_2.bin", 0xFC00, 0x0400, CRC(19386b81) SHA1(e52f63fd29d374319781e9677de6d3fd61a3684c) )
-
- ROM_REGION( 0x400, "ef9364", 0 )
- ROM_LOAD( "smt_goupil_g1_charset.bin", 0x0000, 0x0400, CRC(8b6da54b) SHA1(ac2204600f45c6dd0df1e759b62ed25928f02a12) )
-ROM_END
-
-/* ROM definition */
-ROM_START( goupilg2 )
- ROM_REGION( 0x10000, "maincpu", 0 )
- ROM_LOAD( "smt_goupil_g2_mod_1.bin", 0xC000, 0x0400, CRC(4d585e40) SHA1(7558f89db52299c4c305755259d5c908b3f66ac7) )
- ROM_LOAD( "smt_goupil_g2_mod_2.bin", 0xC400, 0x0400, CRC(c5531667) SHA1(24b0a1d3b812b95e68f4dc4323581b1fd14eb4fb) )
- ROM_LOAD( "smt_goupil_g2_mon_1.bin", 0xF000, 0x0800, CRC(91a4f256) SHA1(ece3b47a17e47fc87e2262be806ce8015f5f5db6) )
- ROM_LOAD( "smt_goupil_g2_mon_2.bin", 0xF800, 0x0800, CRC(f7783a32) SHA1(7368fc0bd86b48e6727367bd7d1922f219741015) )
-
- ROM_REGION( 0x400, "ef9364", 0 )
- ROM_LOAD( "smt_goupil_g2_charset.bin", 0x0000, 0x0400, CRC(d3930877) SHA1(7b790fb18f8893cfc753bf622c8b795075741d22) )
-
- ROM_REGION( 0x800, "visu_24x80", 0 )
- ROM_LOAD( "smt_goupil_g2_charset_24x80.bin", 0x0000, 0x0800, CRC(f0f83b99) SHA1(75a7730aec30280ee4ccf3dcaf587eea4f861196) )
-
-ROM_END
-
-/* Driver */
-
-/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS */
-COMP( 1979, goupilg1, 0, 0, goupil_g1, goupil_g1, goupil_g1_state, empty_init, "SMT", "Goupil G1", MACHINE_NO_SOUND )
-COMP( 1981, goupilg2, 0, 0, goupil_g2, goupil_g1, goupil_g2_state, empty_init, "SMT", "Goupil G2", MACHINE_NO_SOUND )