(MESS) alphasma: fixed keyboard, added nvram and removed runtime tagmap lookups. (nw)
This commit is contained in:
Sandro Ronco
parent
7e430b6347
commit
9c5f08cea2
@ -5,7 +5,6 @@
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driver by Sandro Ronco
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TODO:
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- finish keyboard mapping
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- ADB and PS/2
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- charset ROM is wrong
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@ -13,6 +12,7 @@
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#include "emu.h"
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#include "cpu/mc68hc11/mc68hc11.h"
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#include "machine/nvram.h"
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#include "video/hd44780.h"
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#include "rendlay.h"
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@ -24,15 +24,49 @@ public:
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m_maincpu(*this, "maincpu"),
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m_lcdc0(*this, "ks0066_0"),
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m_lcdc1(*this, "ks0066_1"),
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m_rambank(*this, "rambank")
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m_nvram(*this, "nvram"),
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m_rambank(*this, "rambank"),
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m_io_col0(*this, "COL0"),
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m_io_col1(*this, "COL1"),
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m_io_col2(*this, "COL2"),
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m_io_col3(*this, "COL3"),
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m_io_col4(*this, "COL4"),
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m_io_col5(*this, "COL5"),
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m_io_col6(*this, "COL6"),
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m_io_col7(*this, "COL7"),
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m_io_col8(*this, "COL8"),
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m_io_col9(*this, "COL9"),
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m_io_cola(*this, "COLA"),
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m_io_colb(*this, "COLB"),
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m_io_colc(*this, "COLC"),
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m_io_cold(*this, "COLD"),
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m_io_cole(*this, "COLE"),
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m_io_colf(*this, "COLF"),
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m_battery_status(*this, "BATTERY")
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{ }
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required_device<cpu_device> m_maincpu;
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required_device<hd44780_device> m_lcdc0;
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required_device<hd44780_device> m_lcdc1;
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required_device<nvram_device> m_nvram;
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required_memory_bank m_rambank;
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DECLARE_WRITE8_MEMBER(vram_w);
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required_ioport m_io_col0;
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required_ioport m_io_col1;
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required_ioport m_io_col2;
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required_ioport m_io_col3;
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required_ioport m_io_col4;
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required_ioport m_io_col5;
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required_ioport m_io_col6;
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required_ioport m_io_col7;
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required_ioport m_io_col8;
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required_ioport m_io_col9;
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required_ioport m_io_cola;
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required_ioport m_io_colb;
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required_ioport m_io_colc;
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required_ioport m_io_cold;
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required_ioport m_io_cole;
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required_ioport m_io_colf;
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required_ioport m_battery_status;
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virtual void machine_start();
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virtual void machine_reset();
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@ -62,10 +96,10 @@ INPUT_CHANGED_MEMBER(alphasmart_state::kb_irq)
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READ8_MEMBER(alphasmart_state::kb_r)
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{
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static const char *const portnames[] =
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ioport_port* portnames[] =
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{
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"COL0", "COL1", "COL2", "COL3", "COL4", "COL5", "COL6", "COL7",
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"COL8", "COL9", "COLA", "COLB", "COLC", "COLD", "COLE", "COLF"
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m_io_col0, m_io_col1, m_io_col2, m_io_col3, m_io_col4, m_io_col5, m_io_col6, m_io_col7,
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m_io_col8, m_io_col9, m_io_cola, m_io_colb, m_io_colc, m_io_cold, m_io_cole, m_io_colf
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};
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UINT16 matrix = (m_matrix[1]<<8) | m_matrix[0];
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@ -73,7 +107,7 @@ READ8_MEMBER(alphasmart_state::kb_r)
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for(int i=0; i<16; i++)
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if (!(matrix & (1<<i)))
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data &= ioport(portnames[i])->read();
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data &= portnames[i]->read();
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return data;
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}
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@ -90,7 +124,7 @@ WRITE8_MEMBER(alphasmart_state::kb_matrixh_w)
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READ8_MEMBER(alphasmart_state::port_a_r)
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{
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return (m_port_a & 0xfd) | (ioport("BATTERY")->read() << 1);
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return (m_port_a & 0xfd) | (m_battery_status->read() << 1);
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}
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WRITE8_MEMBER(alphasmart_state::port_a_w)
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@ -135,6 +169,8 @@ WRITE8_MEMBER(alphasmart_state::port_d_w)
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static ADDRESS_MAP_START(alphasmart_mem, AS_PROGRAM, 8, alphasmart_state)
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ADDRESS_MAP_UNMAP_HIGH
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AM_RANGE( 0x0000, 0x003f ) AM_NOP // internal registers
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AM_RANGE( 0x0040, 0x00ff ) AM_RAM // internal RAM
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AM_RANGE( 0x0000, 0x7fff ) AM_RAMBANK("rambank")
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AM_RANGE( 0x8000, 0x8000 ) AM_READWRITE(kb_r, kb_matrixh_w)
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AM_RANGE( 0xc000, 0xc000 ) AM_WRITE(kb_matrixl_w)
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@ -150,9 +186,9 @@ ADDRESS_MAP_END
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static INPUT_PORTS_START( alphasmart )
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PORT_START("COL0")
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F8) PORT_CHAR(UCHAR_MAMEKEY(F1)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F7) PORT_CHAR(UCHAR_MAMEKEY(F7)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR('(') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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@ -183,80 +219,93 @@ static INPUT_PORTS_START( alphasmart )
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR(':') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR(')') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_START("COL4")
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER_PAD) PORT_NAME("Enter") PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_START("COL5")
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_END) PORT_CHAR(UCHAR_MAMEKEY(END)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_START("COL6")
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LWIN) PORT_CODE(KEYCODE_PGUP) PORT_NAME("Left Command") PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RWIN) PORT_CODE(KEYCODE_PGDN) PORT_NAME("Right Command") PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)//
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_DEL) PORT_NAME("COLlear File") PORT_CHAR(UCHAR_MAMEKEY(F9)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_DEL) PORT_NAME("Clear File") PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_HOME) PORT_CHAR(UCHAR_MAMEKEY(HOME)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_START("COL7")
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F12) PORT_NAME("Send") PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(INSERT)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_START("COL8")
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PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_START("COL9")
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PORT_BIT(0xf0, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LALT) PORT_NAME("Left Alt/Option") PORT_CHAR(UCHAR_MAMEKEY(LALT)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x0f, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RALT) PORT_NAME("Right Alt/Option") PORT_CHAR(UCHAR_MAMEKEY(LALT)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LALT) PORT_NAME("Left Alt/Option") PORT_CHAR(UCHAR_MAMEKEY(LALT)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RALT) PORT_NAME("Right Alt/Option") PORT_CHAR(UCHAR_MAMEKEY(LALT)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_START("COLA")
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('=') PORT_CHAR('+') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F6) PORT_CHAR(UCHAR_MAMEKEY(F6)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') PORT_CHAR('}') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('*') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_START("COLB")
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F9) PORT_NAME("Pause") PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F5)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSPACE) PORT_NAME("Backspace") PORT_CHAR(UCHAR_MAMEKEY(BACKSPACE)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\\') PORT_CHAR('|') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F10) PORT_NAME("ScrLk") PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER) PORT_NAME("Return") PORT_CHAR(13) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_START("COLC")
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD)
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED)
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||||
PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
PORT_START("COLD")
|
||||
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD)
|
||||
PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_UNUSED)
|
||||
PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_CAPSLOCK) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD)
|
||||
PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED)
|
||||
PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('@') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
@ -265,14 +314,20 @@ static INPUT_PORTS_START( alphasmart )
|
||||
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_TILDE) PORT_CHAR('`') PORT_CHAR('~') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_TAB) PORT_CHAR('\t') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD)
|
||||
PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED)
|
||||
PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z') PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
PORT_START("COLF")
|
||||
PORT_BIT(0x0f, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LSHIFT) PORT_CHAR(UCHAR_SHIFT_1) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
PORT_BIT(0xf0, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_MAMEKEY(RSHIFT)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
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_LSHIFT) PORT_CHAR(UCHAR_SHIFT_1) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
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_KEYBOARD) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_MAMEKEY(RSHIFT)) PORT_CHANGED_MEMBER(DEVICE_SELF, alphasmart_state, kb_irq, NULL)
|
||||
|
||||
PORT_START("BATTERY")
|
||||
PORT_CONFNAME(0x01, 0x01, "Battery status")
|
||||
@ -297,7 +352,11 @@ UINT32 alphasmart_state::screen_update(screen_device &screen, bitmap_ind16 &bitm
|
||||
|
||||
void alphasmart_state::machine_start()
|
||||
{
|
||||
m_rambank->configure_entries(0, 4, (UINT8*)(*memregion("mainram")), 0x8000);
|
||||
UINT8* ram = (UINT8*)(*memregion("mainram"));
|
||||
|
||||
m_rambank->configure_entries(0, 4, ram, 0x8000);
|
||||
m_nvram->set_base(ram, 0x8000*4);
|
||||
|
||||
m_tmp_bitmap = auto_bitmap_ind16_alloc(machine(), 6*40, 9*4);
|
||||
}
|
||||
|
||||
@ -311,9 +370,9 @@ void alphasmart_state::machine_reset()
|
||||
|
||||
static const hc11_config alphasmart_hc11_config =
|
||||
{
|
||||
0, //has extended internal I/O
|
||||
192, //internal RAM size
|
||||
0x00 //registers are at 0-0x3f
|
||||
0, // has extended internal I/O
|
||||
0, // FIXME: should be 192, but the 68hc11 core doesn't handle internal RAM correctly
|
||||
0x00 // registers are at 0-0x3f
|
||||
};
|
||||
|
||||
static MACHINE_CONFIG_START( alphasmart, alphasmart_state )
|
||||
@ -337,6 +396,8 @@ static MACHINE_CONFIG_START( alphasmart, alphasmart_state )
|
||||
MCFG_SCREEN_VISIBLE_AREA(0, (6*40)-1, 0, (9*4)-1)
|
||||
MCFG_PALETTE_LENGTH(2)
|
||||
MCFG_DEFAULT_LAYOUT(layout_lcd)
|
||||
|
||||
MCFG_NVRAM_ADD_0FILL("nvram")
|
||||
MACHINE_CONFIG_END
|
||||
|
||||
/* ROM definition */
|
||||
|
||||
Loading…
Reference in New Issue
Block a user