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-rw-r--r--src/mame/drivers/blw700i.cpp291
1 files changed, 0 insertions, 291 deletions
diff --git a/src/mame/drivers/blw700i.cpp b/src/mame/drivers/blw700i.cpp
deleted file mode 100644
index 8fec247e2b5..00000000000
--- a/src/mame/drivers/blw700i.cpp
+++ /dev/null
@@ -1,291 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:R. Belmont
-/***************************************************************************
-
- Brother LW-700i and friends word processor/typewriters
-
- Preliminary driver by R. Belmont
-
- Main CPU: Hitachi H8/3003
- FDC: HD63266F (uPD765 derivative)
- 256KiB RAM
- Dot-matrix LCD (480x128)
-
-****************************************************************************/
-
-#include "emu.h"
-#include "cpu/h8/h83003.h"
-#include "machine/nvram.h"
-#include "machine/at28c16.h"
-#include "screen.h"
-#include "speaker.h"
-#include "machine/timer.h"
-
-class lw700i_state : public driver_device
-{
-public:
- lw700i_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag),
- m_maincpu(*this, "maincpu"),
- m_mainram(*this, "mainram"),
- m_screen(*this, "screen"),
- m_keyboard(*this, "X%u", 0)
- { }
-
- void lw700i(machine_config &config);
-
- DECLARE_READ16_MEMBER(status_r) { return 0x8080; } // "ready"
- DECLARE_WRITE16_MEMBER(data_w) { }
-
- DECLARE_READ8_MEMBER(p7_r);
- DECLARE_READ8_MEMBER(pb_r);
- DECLARE_WRITE8_MEMBER(pb_w);
-
-private:
- virtual void machine_reset() override;
- virtual void machine_start() override;
-
- uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
-
- void main_map(address_map &map);
- void io_map(address_map &map);
-
- TIMER_DEVICE_CALLBACK_MEMBER(vbl_interrupt);
-
- // devices
- required_device<h83003_device> m_maincpu;
- required_shared_ptr<uint16_t> m_mainram;
- required_device<screen_device> m_screen;
- required_ioport_array<9> m_keyboard;
-
- // driver_device overrides
- virtual void video_start() override;
-
- uint8_t m_keyrow;
-};
-
-READ8_MEMBER(lw700i_state::p7_r)
-{
- //("Read P7 (PC=%x)\n", m_maincpu->pc());
- // must be non-zero; f0 = French, fe = German, ff = English
- if (m_keyrow == 0xf)
- {
- return 0xff;
- }
-
- if (m_keyrow < 9)
- {
- return m_keyboard[m_keyrow]->read();
- }
-
- return 0xff;
-}
-
-READ8_MEMBER(lw700i_state::pb_r)
-{
- return 0;
-}
-
-WRITE8_MEMBER(lw700i_state::pb_w)
-{
- //printf("%x to keyboard row\n", data);
- m_keyrow = data;
-}
-
-TIMER_DEVICE_CALLBACK_MEMBER(lw700i_state::vbl_interrupt)
-{
- int scanline = m_screen->vpos();
-
- if (scanline == 1)
- {
- m_maincpu->set_input_line(5, ASSERT_LINE);
- // not sure where this is coming from, fix hang
- m_maincpu->space(0).write_byte(0xffffff05, 0);
- }
- else if (scanline == 2)
- {
- m_maincpu->set_input_line(5, CLEAR_LINE);
- }
-}
-
-void lw700i_state::machine_reset()
-{
-}
-
-void lw700i_state::machine_start()
-{
-}
-
-void lw700i_state::video_start()
-{
-}
-
-uint32_t lw700i_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
-{
- uint32_t *scanline;
- int x, y;
- uint8_t pixels;
- static const uint32_t palette[2] = { 0xffffff, 0 };
- uint8_t *pVRAM = (uint8_t *)m_mainram.target();
-
- pVRAM += 0x3e200;
-
- for (y = 0; y < 128; y++)
- {
- scanline = &bitmap.pix32(y);
- for (x = 0; x < 480/8; x++)
- {
- pixels = pVRAM[(y * (480/8)) + (BYTE_XOR_BE(x))];
-
- *scanline++ = palette[(pixels>>7)&1];
- *scanline++ = palette[(pixels>>6)&1];
- *scanline++ = palette[(pixels>>5)&1];
- *scanline++ = palette[(pixels>>4)&1];
- *scanline++ = palette[(pixels>>3)&1];
- *scanline++ = palette[(pixels>>2)&1];
- *scanline++ = palette[(pixels>>1)&1];
- *scanline++ = palette[(pixels&1)];
- }
- }
-
- return 0;
-}
-
-void lw700i_state::main_map(address_map &map)
-{
- map(0x000000, 0x1fffff).rom().region("maincpu", 0x0000);
- map(0x600000, 0x63ffff).ram().share("mainram"); // 256K of main RAM
- map(0xe00000, 0xe00001).rw(FUNC(lw700i_state::status_r), FUNC(lw700i_state::data_w));
- map(0xf00048, 0xf00049).ram();
-}
-
-void lw700i_state::io_map(address_map &map)
-{
- map(h83003_device::PORT_7, h83003_device::PORT_7).r(FUNC(lw700i_state::p7_r));
- map(h83003_device::PORT_B, h83003_device::PORT_B).rw(FUNC(lw700i_state::pb_r), FUNC(lw700i_state::pb_w));
-}
-
-// row 0: | 4 | 3 | W | E | D | X | ? | Enter? |
-// row 1: | 5 | 6 | R | T | C | F | ? | DArr |
-// row 2: | 8 | 7 | Y | H | G | V | ? | ? |
-// row 3: | 1 | 2 | Q | Z | A | S | ? | Shift Lock? |
-// row 4: | 9 | J | I | U | B | N | ? | RArr |
-// row 5: | - | 0 | P | O | M | , | ? | Menu |
-// row 6: | ? | ; |2/3| | |LAr|UAr| ? | ? |
-// row 7: | ? | ? |ENT|BkS| ? | ? | ? | Shift? |
-// row 8: |3/4| L | = | K | . |1/2| * | ? |
-
-static INPUT_PORTS_START( lw700i )
- PORT_START("X0")
- PORT_BIT(0x001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('@')
- PORT_BIT(0x002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('/')
- PORT_BIT(0x004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
- PORT_BIT(0x008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
- PORT_BIT(0x010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
- PORT_BIT(0x020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
- PORT_BIT(0x040, IP_ACTIVE_LOW, IPT_UNKNOWN)
- PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("X1")
- PORT_BIT(0x001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR(0xa3)
- PORT_BIT(0x002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('_')
- PORT_BIT(0x004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R')
- PORT_BIT(0x008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T')
- PORT_BIT(0x010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C')
- PORT_BIT(0x020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F')
- PORT_BIT(0x040, IP_ACTIVE_LOW, IPT_UNKNOWN)
- PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(UTF8_DOWN) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN))
-
- PORT_START("X2")
- PORT_BIT(0x001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('\'')
- PORT_BIT(0x002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('&')
- PORT_BIT(0x004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y')
- PORT_BIT(0x008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H')
- PORT_BIT(0x010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G')
- PORT_BIT(0x020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
- PORT_BIT(0x040, IP_ACTIVE_LOW, IPT_UNKNOWN)
- PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("X3")
- PORT_BIT(0x001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR(0x2021)
- PORT_BIT(0x002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('"')
- PORT_BIT(0x004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
- PORT_BIT(0x008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z')
- PORT_BIT(0x010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A')
- PORT_BIT(0x020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S')
- PORT_BIT(0x040, IP_ACTIVE_LOW, IPT_UNKNOWN)
- PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_CAPSLOCK) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK))
-
- PORT_START("X4")
- PORT_BIT(0x001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR('(')
- PORT_BIT(0x002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J')
- PORT_BIT(0x004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I')
- PORT_BIT(0x008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
- PORT_BIT(0x010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
- PORT_BIT(0x020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
- PORT_BIT(0x040, IP_ACTIVE_LOW, IPT_UNKNOWN)
- PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(UTF8_RIGHT) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT))
-
- PORT_START("X5")
- PORT_BIT(0x001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('-') PORT_CHAR('?')
- PORT_BIT(0x002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR(')')
- PORT_BIT(0x004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
- PORT_BIT(0x008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
- PORT_BIT(0x010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
- PORT_BIT(0x020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',')
- PORT_BIT(0x040, IP_ACTIVE_LOW, IPT_UNKNOWN)
- PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Menu") PORT_CODE(KEYCODE_ESC) PORT_CHAR(27)
-
- PORT_START("X6")
- PORT_BIT(0x001, IP_ACTIVE_LOW, IPT_UNKNOWN)
- PORT_BIT(0x002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(';') PORT_CHAR(':')
- PORT_BIT(0x004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(0x2154) PORT_CHAR(0x2153)
- PORT_BIT(0x008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('|') PORT_CHAR('$')
- PORT_BIT(0x010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(UTF8_LEFT) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
- PORT_BIT(0x020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(UTF8_UP) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP))
- PORT_BIT(0x040, IP_ACTIVE_LOW, IPT_UNKNOWN)
- PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("X7")
- PORT_BIT(0x001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Print")
- PORT_BIT(0x002, IP_ACTIVE_LOW, IPT_UNKNOWN)
- PORT_BIT(0x004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Return") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
- PORT_BIT(0x008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8)
- PORT_BIT(0x010, IP_ACTIVE_LOW, IPT_UNKNOWN)
- PORT_BIT(0x020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Clear")
- PORT_BIT(0x040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
- PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Left Shift") PORT_CODE(KEYCODE_LSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
-
- PORT_START("X8")
- PORT_BIT(0x001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR(0xbe) PORT_CHAR(0xbc)
- PORT_BIT(0x002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
- PORT_BIT(0x004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('=') PORT_CHAR('+')
- PORT_BIT(0x008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K')
- PORT_BIT(0x010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.')
- PORT_BIT(0x020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS) PORT_CHAR(0xbd) PORT_CHAR('%')
- PORT_BIT(0x040, IP_ACTIVE_LOW, IPT_UNKNOWN)
- PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
-INPUT_PORTS_END
-
-void lw700i_state::lw700i(machine_config &config)
-{
- H83003(config, m_maincpu, XTAL(16'000'000));
- m_maincpu->set_addrmap(AS_PROGRAM, &lw700i_state::main_map);
- m_maincpu->set_addrmap(AS_IO, &lw700i_state::io_map);
- TIMER(config, "scantimer").configure_scanline(FUNC(lw700i_state::vbl_interrupt), "screen", 0, 1);
-
- SCREEN(config, m_screen, SCREEN_TYPE_LCD);
- m_screen->set_refresh_hz(60);
- m_screen->set_vblank_time(ATTOSECONDS_IN_USEC(2500) /* not accurate */);
- m_screen->set_screen_update(FUNC(lw700i_state::screen_update));
- m_screen->set_size(640, 400);
- m_screen->set_visarea(0, 480, 0, 128);
-}
-
-ROM_START(blw700i)
- ROM_REGION(0x200000, "maincpu", 0) /* H8/3003 program ROM */
- ROM_LOAD16_WORD_SWAP( "mx24969b.bin", 0x000000, 0x200000, CRC(78d88d04) SHA1(3cda632c7190257abd20e121575767e8e9a18b1c) )
-ROM_END
-
-SYST( 1995, blw700i, 0, 0, lw700i, lw700i, lw700i_state, empty_init, "Brother", "LW-700i", MACHINE_NOT_WORKING|MACHINE_NO_SOUND )