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beehive: Add ESC key; rename to dm3270

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This commit is contained in:
AJR 2020-06-06 18:29:31 -04:00
parent 9b2fa37c94
commit 8f767045c8
4 changed files with 53 additions and 48 deletions
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8
scripts/target/mame/mess.lua
View File

@ -1131,6 +1131,7 @@ function linkProjects_mame_mess(_target, _subtarget)
"bandai",
"banctec",
"be",
"beehive",
"bitcorp",
"bnpo",
"bondwell",
@ -1856,6 +1857,11 @@ files {
MAME_DIR .. "src/mame/machine/bebox.cpp",
}
createMESSProjects(_target, _subtarget, "beehive")
files {
MAME_DIR .. "src/mame/drivers/microb.cpp",
}
createMESSProjects(_target, _subtarget, "bitcorp")
files {
MAME_DIR .. "src/mame/drivers/gamate.cpp",
@ -4033,7 +4039,6 @@ files {
MAME_DIR .. "src/mame/video/gic.h",
}
createMESSProjects(_target, _subtarget, "unisys")
files {
MAME_DIR .. "src/mame/drivers/univac.cpp",
@ -4256,7 +4261,6 @@ files {
MAME_DIR .. "src/mame/includes/aussiebyte.h",
MAME_DIR .. "src/mame/video/aussiebyte.cpp",
MAME_DIR .. "src/mame/drivers/ax20.cpp",
MAME_DIR .. "src/mame/drivers/beehive.cpp",
MAME_DIR .. "src/mame/drivers/binbug.cpp",
MAME_DIR .. "src/mame/drivers/bert.cpp",
MAME_DIR .. "src/mame/drivers/besta.cpp",

85
src/mame/drivers/beehive.cpp → src/mame/drivers/microb.cpp
View File

@ -2,12 +2,12 @@
// copyright-holders:Robbbert, AJR
/***************************************************************************
BEEHIVE DM3270
BEEHIVE Micro B Series
25/05/2009 Skeleton driver [Robbbert]
This is a conventional computer terminal using a serial link.
Could be a clone of the IBM3276-2.
This is a series of conventional computer terminals using a serial link.
DM3270 is a clone of the IBM3276-2.
The character gen rom is not dumped. Using the one from 'c10'
for the moment.
@ -33,10 +33,10 @@
#include "speaker.h"
class beehive_state : public driver_device
class microb_state : public driver_device
{
public:
beehive_state(const machine_config &mconfig, device_type type, const char *tag)
microb_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_dmac(*this, "dmac")
@ -47,7 +47,7 @@ public:
, m_io_keyboard(*this, "X%u", 0U)
{ }
void beehive(machine_config &config);
void microb(machine_config &config);
protected:
virtual void machine_start() override;
@ -58,11 +58,11 @@ private:
void dmac_mem_w(offs_t offset, u8 data);
I8275_DRAW_CHARACTER_MEMBER(draw_character);
u8 beehive_60_r();
void beehive_62_w(u8 data);
u8 ppi2_pa_r();
void ppi2_pc_w(u8 data);
void beehive_io(address_map &map);
void beehive_mem(address_map &map);
void microb_io(address_map &map);
void microb_mem(address_map &map);
required_device<cpu_device> m_maincpu;
required_device<i8257_device> m_dmac;
@ -75,41 +75,41 @@ private:
u8 m_keyline;
};
WRITE_LINE_MEMBER(beehive_state::dmac_hrq_w)
WRITE_LINE_MEMBER(microb_state::dmac_hrq_w)
{
m_maincpu->set_input_line(INPUT_LINE_HALT, state ? ASSERT_LINE : CLEAR_LINE);
m_dmac->hlda_w(state);
}
u8 beehive_state::dmac_mem_r(offs_t offset)
u8 microb_state::dmac_mem_r(offs_t offset)
{
return m_maincpu->space(AS_PROGRAM).read_byte(offset);
}
void beehive_state::dmac_mem_w(offs_t offset, u8 data)
void microb_state::dmac_mem_w(offs_t offset, u8 data)
{
return m_maincpu->space(AS_PROGRAM).write_byte(offset, data);
}
u8 beehive_state::beehive_60_r()
u8 microb_state::ppi2_pa_r()
{
return m_io_keyboard[m_keyline & 15]->read();
}
void beehive_state::beehive_62_w(u8 data)
void microb_state::ppi2_pc_w(u8 data)
{
m_keyline = data;
m_beep->set_state(!BIT(data, 4));
}
void beehive_state::beehive_mem(address_map &map)
void microb_state::microb_mem(address_map &map)
{
map.unmap_value_high();
map(0x0000, 0x17ff).rom();
map(0x8000, 0x8fff).ram();
}
void beehive_state::beehive_io(address_map &map)
void microb_state::microb_io(address_map &map)
{
map.global_mask(0xff);
map.unmap_value_high();
@ -124,7 +124,7 @@ void beehive_state::beehive_io(address_map &map)
}
/* Input ports */
static INPUT_PORTS_START( beehive )
static INPUT_PORTS_START( microb )
PORT_START("X0")
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Q") PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("W") PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
@ -166,7 +166,7 @@ static INPUT_PORTS_START( beehive )
PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("{") PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR('{') PORT_CHAR('}')
PORT_START("X4")
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("<") PORT_CODE(KEYCODE_PGDN) PORT_CHAR('<') PORT_CHAR('>')
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("<") PORT_CODE(KEYCODE_BACKSLASH2) PORT_CHAR('<') PORT_CHAR('>')
PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(",") PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',')
PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(".") PORT_CODE(KEYCODE_STOP) PORT_CHAR('.')
PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("/") PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
@ -209,8 +209,8 @@ static INPUT_PORTS_START( beehive )
PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("1pad") PORT_CODE(KEYCODE_1_PAD)
PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("2pad") PORT_CODE(KEYCODE_2_PAD)
PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("3pad") PORT_CODE(KEYCODE_3_PAD)
PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED)
PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Esc") PORT_CODE(KEYCODE_ESC)
PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Show/Hide Status")
PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Down") PORT_CODE(KEYCODE_DOWN)
PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Up") PORT_CODE(KEYCODE_UP)
PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("0pad") PORT_CODE(KEYCODE_0_PAD)
@ -221,8 +221,8 @@ static INPUT_PORTS_START( beehive )
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(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Cursor Blink On/Off")
PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED) // carriage return
PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Left") PORT_CODE(KEYCODE_LEFT)
PORT_START("X10")
@ -273,12 +273,12 @@ static INPUT_PORTS_START( beehive )
INPUT_PORTS_END
void beehive_state::machine_start()
void microb_state::machine_start()
{
save_item(NAME(m_keyline));
}
I8275_DRAW_CHARACTER_MEMBER(beehive_state::draw_character)
I8275_DRAW_CHARACTER_MEMBER(microb_state::draw_character)
{
u8 dots = lten ? 0xff : (vsp || linecount == 9) ? 0 : m_p_chargen[(charcode << 4) | linecount];
if (rvv)
@ -295,19 +295,19 @@ I8275_DRAW_CHARACTER_MEMBER(beehive_state::draw_character)
}
}
void beehive_state::beehive(machine_config &config)
void microb_state::microb(machine_config &config)
{
/* basic machine hardware */
I8085A(config, m_maincpu, XTAL(4'000'000));
m_maincpu->set_addrmap(AS_PROGRAM, &beehive_state::beehive_mem);
m_maincpu->set_addrmap(AS_IO, &beehive_state::beehive_io);
m_maincpu->set_addrmap(AS_PROGRAM, &microb_state::microb_mem);
m_maincpu->set_addrmap(AS_IO, &microb_state::microb_io);
INPUT_MERGER_ANY_HIGH(config, "usartint").output_handler().set_inputline(m_maincpu, I8085_RST55_LINE);
I8257(config, m_dmac, 2'000'000);
m_dmac->out_hrq_cb().set(FUNC(beehive_state::dmac_hrq_w));
m_dmac->in_memr_cb().set(FUNC(beehive_state::dmac_mem_r));
m_dmac->out_memw_cb().set(FUNC(beehive_state::dmac_mem_w));
m_dmac->out_hrq_cb().set(FUNC(microb_state::dmac_hrq_w));
m_dmac->in_memr_cb().set(FUNC(microb_state::dmac_mem_r));
m_dmac->out_memw_cb().set(FUNC(microb_state::dmac_mem_w));
m_dmac->out_iow_cb<2>().set("crtc", FUNC(i8275_device::dack_w));
m_dmac->out_tc_cb().set_inputline(m_maincpu, I8085_RST75_LINE);
@ -322,7 +322,7 @@ void beehive_state::beehive(machine_config &config)
i8275_device &crtc(I8275(config, "crtc", 1'944'000)); // calculated for 60 Hz operation
crtc.set_screen("screen");
crtc.set_character_width(8);
crtc.set_display_callback(FUNC(beehive_state::draw_character));
crtc.set_display_callback(FUNC(microb_state::draw_character));
crtc.irq_wr_callback().set_inputline(m_maincpu, I8085_RST65_LINE);
crtc.drq_wr_callback().set(m_dmac, FUNC(i8257_device::dreq2_w));
@ -330,20 +330,21 @@ void beehive_state::beehive(machine_config &config)
ppi1.in_pb_callback().set_ioport("DIPS");
i8255_device &ppi2(I8255(config, "ppi2"));
ppi2.in_pa_callback().set(FUNC(beehive_state::beehive_60_r));
ppi2.in_pa_callback().set(FUNC(microb_state::ppi2_pa_r));
ppi2.in_pb_callback().set_ioport("MODIFIERS");
ppi2.out_pc_callback().set(FUNC(beehive_state::beehive_62_w));
ppi2.out_pc_callback().set(FUNC(microb_state::ppi2_pc_w));
PIT8253(config, "pit1");
pit8253_device &pit1(PIT8253(config, "pit1"));
pit1.set_clk<2>(1'536'000);
pit1.out_handler<2>().set(m_usart[0], FUNC(i8251_device::write_rxc));
pit8253_device &pit2(PIT8253(config, "pit2"));
pit2.set_clk<0>(1'536'000);
pit2.set_clk<1>(1'536'000);
pit2.set_clk<2>(1'536'000);
pit2.out_handler<0>().set(m_usart[0], FUNC(i8251_device::write_rxc));
pit2.out_handler<1>().set(m_usart[0], FUNC(i8251_device::write_txc));
pit2.out_handler<2>().set(m_usart[1], FUNC(i8251_device::write_rxc));
pit2.out_handler<2>().append(m_usart[1], FUNC(i8251_device::write_txc));
pit2.out_handler<0>().set(m_usart[0], FUNC(i8251_device::write_txc));
pit2.out_handler<1>().set(m_usart[1], FUNC(i8251_device::write_rxc));
pit2.out_handler<2>().set(m_usart[1], FUNC(i8251_device::write_txc));
SPEAKER(config, "mono").front_center();
BEEP(config, m_beep, 1000).add_route(ALL_OUTPUTS, "mono", 0.5);
@ -374,7 +375,7 @@ void beehive_state::beehive(machine_config &config)
}
/* ROM definition */
ROM_START( beehive )
ROM_START( dm3270 )
ROM_REGION( 0x1800, "maincpu", 0 )
ROM_LOAD( "dm3270-1.rom", 0x0000, 0x0800, CRC(781bde32) SHA1(a3fe25baadd2bfc2b1791f509bb0f4960281ee32) )
ROM_LOAD( "dm3270-2.rom", 0x0800, 0x0800, CRC(4d3476b7) SHA1(627ad42029ca6c8574cda8134d047d20515baf53) )
@ -387,5 +388,5 @@ ROM_END
/* Driver */
// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
COMP( 1982, beehive, 0, 0, beehive, beehive, beehive_state, empty_init, "BeeHive", "DM3270", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )
// YEAR NAME PARENT COMPAT MACHINE INPU CLASS INIT COMPANY FULLNAME FLAGS
COMP( 1982, dm3270, 0, 0, microb, microb, microb_state, empty_init, "Beehive International", "DM3270 Control Unit Display Station", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )

6
src/mame/mame.lst
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@ -3313,9 +3313,6 @@ beathead // (proto) (c) 1993
bebox // BeBox Dual603-66
bebox2 // BeBox Dual603-133
@source:beehive.cpp
beehive //
@source:beezer.cpp
beezer // (c) 1982
beezer1 // (c) 1982
@ -22566,6 +22563,9 @@ f15se // (c) 1991 Microprose Games Inc.
f15se21 // (c) 1991 Microprose Games Inc.
tankbatl // (c) 1992 Microprose Games Inc.
@source:microb.cpp
dm3270 //
@source:microdar.cpp
microdar //

2
src/mame/mess.flt
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@ -109,7 +109,6 @@ bbcbc.cpp
bbl380.cpp
bcs3.cpp
bebox.cpp
beehive.cpp
bert.cpp
besta.cpp
beta.cpp
@ -548,6 +547,7 @@ mfabfz.cpp
mice.cpp
micral.cpp
micro20.cpp
microb.cpp
microdec.cpp
microkit.cpp
micromon.cpp