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author Robbbert <Robbbert@users.noreply.github.com>2020-06-05 02:05:26 +1000
committer Robbbert <Robbbert@users.noreply.github.com>2020-06-05 02:05:26 +1000
commit4fee32a683d62092dc5cd3135b7a1cc819192d33 (patch)
treed4ed429b47929fd7f00a9ddd922fee0b4ae954ca /src/mame/drivers
parent6d237f8ee7a9a0b43639abecc94ab0107b0d3a93 (diff)
(nw) czk80: evidence suggests it could be ckz80 - renamed.
Diffstat (limited to 'src/mame/drivers')
-rw-r--r--src/mame/drivers/ckz80.cpp (renamed from src/mame/drivers/czk80.cpp)66
1 files changed, 33 insertions, 33 deletions
diff --git a/src/mame/drivers/czk80.cpp b/src/mame/drivers/ckz80.cpp
index 89593e3e55b..ad95a5ac8c2 100644
--- a/src/mame/drivers/czk80.cpp
+++ b/src/mame/drivers/ckz80.cpp
@@ -2,7 +2,7 @@
// copyright-holders:Robbbert
/***************************************************************************
-CZK-80
+CKZ-80
2010-08-30 Skeleton driver
2010-11-27 Connected to a terminal
@@ -49,10 +49,10 @@ I/O ports: These ranges are what is guessed
#include "machine/terminal.h"
-class czk80_state : public driver_device
+class ckz80_state : public driver_device
{
public:
- czk80_state(const machine_config &mconfig, device_type type, const char *tag)
+ ckz80_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_rom(*this, "maincpu")
@@ -61,7 +61,7 @@ public:
, m_fdc(*this, "fdc")
{ }
- void czk80(machine_config &config);
+ void ckz80(machine_config &config);
private:
virtual void machine_start() override;
@@ -73,8 +73,8 @@ private:
DECLARE_WRITE_LINE_MEMBER(ctc_z0_w);
DECLARE_WRITE_LINE_MEMBER(ctc_z1_w);
DECLARE_WRITE_LINE_MEMBER(ctc_z2_w);
- void czk80_io(address_map &map);
- void czk80_mem(address_map &map);
+ void io_map(address_map &map);
+ void mem_map(address_map &map);
u8 m_term_data;
bool m_rom_in_map;
required_device<z80_device> m_maincpu;
@@ -86,44 +86,44 @@ private:
};
-void czk80_state::port40_w(u8 data)
+void ckz80_state::port40_w(u8 data)
{
m_rom_in_map = !BIT(data, 1);
}
-u8 czk80_state::port80_r()
+u8 ckz80_state::port80_r()
{
u8 ret = m_term_data;
m_term_data = 0;
return ret;
}
-u8 czk80_state::port81_r()
+u8 ckz80_state::port81_r()
{
return (m_term_data) ? 3 : 1;
}
-void czk80_state::czk80_mem(address_map &map)
+void ckz80_state::mem_map(address_map &map)
{
map(0x0000, 0xffff).ram().share("mainram");
map(0xe000, 0xffff).lr8(NAME([this] (offs_t offset) { if (m_rom_in_map) return m_rom[offset]; else return m_ram[offset+0xe000]; } ));
}
-void czk80_state::czk80_io(address_map &map)
+void ckz80_state::io_map(address_map &map)
{
map.global_mask(0xff);
- map(0x40, 0x40).w(FUNC(czk80_state::port40_w));
+ map(0x40, 0x40).w(FUNC(ckz80_state::port40_w));
map(0x4c, 0x4f).rw("pio", FUNC(z80pio_device::read), FUNC(z80pio_device::write));
map(0x50, 0x53).rw("dart", FUNC(z80dart_device::cd_ba_r), FUNC(z80dart_device::cd_ba_w));
map(0x54, 0x57).rw("ctc", FUNC(z80ctc_device::read), FUNC(z80ctc_device::write));
// 80, 81 - no setup bytes
- map(0x80, 0x80).r(FUNC(czk80_state::port80_r)).w(m_terminal, FUNC(generic_terminal_device::write));
- map(0x81, 0x81).r(FUNC(czk80_state::port81_r));
+ map(0x80, 0x80).r(FUNC(ckz80_state::port80_r)).w(m_terminal, FUNC(generic_terminal_device::write));
+ map(0x81, 0x81).r(FUNC(ckz80_state::port81_r));
map(0xc0, 0xc1).m(m_fdc, FUNC(upd765a_device::map));
}
/* Input ports */
-static INPUT_PORTS_START( czk80 )
+static INPUT_PORTS_START( ckz80 )
INPUT_PORTS_END
/* Z80 Daisy Chain */
@@ -138,26 +138,26 @@ static const z80_daisy_config daisy_chain[] =
/* Z80-CTC Interface */
-WRITE_LINE_MEMBER( czk80_state::ctc_z0_w )
+WRITE_LINE_MEMBER( ckz80_state::ctc_z0_w )
{
// guess this generates clock for z80dart
}
-WRITE_LINE_MEMBER( czk80_state::ctc_z1_w )
+WRITE_LINE_MEMBER( ckz80_state::ctc_z1_w )
{
}
-WRITE_LINE_MEMBER( czk80_state::ctc_z2_w )
+WRITE_LINE_MEMBER( ckz80_state::ctc_z2_w )
{
}
-void czk80_state::machine_start()
+void ckz80_state::machine_start()
{
save_item(NAME(m_term_data));
save_item(NAME(m_rom_in_map));
}
-void czk80_state::machine_reset()
+void ckz80_state::machine_reset()
{
address_space &program = m_maincpu->space(AS_PROGRAM);
program.install_rom(0x0000, 0x1fff, m_rom); // do it here for F3
@@ -179,34 +179,34 @@ void czk80_state::machine_reset()
m_rom_in_map = true;
}
-static void czk80_floppies(device_slot_interface &device)
+static void ckz80_floppies(device_slot_interface &device)
{
device.option_add("525dd", FLOPPY_525_DD);
}
-void czk80_state::kbd_put(u8 data)
+void ckz80_state::kbd_put(u8 data)
{
m_term_data = data;
}
-void czk80_state::czk80(machine_config &config)
+void ckz80_state::ckz80(machine_config &config)
{
/* basic machine hardware */
Z80(config, m_maincpu, 16_MHz_XTAL / 4);
- m_maincpu->set_addrmap(AS_PROGRAM, &czk80_state::czk80_mem);
- m_maincpu->set_addrmap(AS_IO, &czk80_state::czk80_io);
+ m_maincpu->set_addrmap(AS_PROGRAM, &ckz80_state::mem_map);
+ m_maincpu->set_addrmap(AS_IO, &ckz80_state::io_map);
m_maincpu->set_daisy_config(daisy_chain);
GENERIC_TERMINAL(config, m_terminal, 0);
- m_terminal->set_keyboard_callback(FUNC(czk80_state::kbd_put));
+ m_terminal->set_keyboard_callback(FUNC(ckz80_state::kbd_put));
UPD765A(config, m_fdc, 8_MHz_XTAL, true, true);
- FLOPPY_CONNECTOR(config, "fdc:0", czk80_floppies, "525dd", floppy_image_device::default_floppy_formats);
+ FLOPPY_CONNECTOR(config, "fdc:0", ckz80_floppies, "525dd", floppy_image_device::default_floppy_formats);
z80ctc_device& ctc(Z80CTC(config, "ctc", 16_MHz_XTAL / 4));
ctc.intr_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
- ctc.zc_callback<0>().set(FUNC(czk80_state::ctc_z0_w));
- ctc.zc_callback<1>().set(FUNC(czk80_state::ctc_z1_w));
- ctc.zc_callback<2>().set(FUNC(czk80_state::ctc_z2_w));
+ ctc.zc_callback<0>().set(FUNC(ckz80_state::ctc_z0_w));
+ ctc.zc_callback<1>().set(FUNC(ckz80_state::ctc_z1_w));
+ ctc.zc_callback<2>().set(FUNC(ckz80_state::ctc_z2_w));
z80dart_device& dart(Z80DART(config, "dart", 16_MHz_XTAL / 4));
//dart.out_txda_callback().set("rs232", FUNC(rs232_port_device::write_txd));
@@ -220,12 +220,12 @@ void czk80_state::czk80(machine_config &config)
/* ROM definition */
-ROM_START( czk80 )
+ROM_START( ckz80 )
ROM_REGION( 0x2000, "maincpu", 0 )
- ROM_LOAD( "czk80.rom", 0x0000, 0x2000, CRC(7081b7c6) SHA1(13f75b14ea73b252bdfa2384e6eead6e720e49e3))
+ ROM_LOAD( "ckz80.rom", 0x0000, 0x2000, CRC(7081b7c6) SHA1(13f75b14ea73b252bdfa2384e6eead6e720e49e3))
ROM_END
/* Driver */
// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
-COMP( 198?, czk80, 0, 0, czk80, czk80, czk80_state, empty_init, "<unknown>", "CZK-80", MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW | MACHINE_SUPPORTS_SAVE )
+COMP( 198?, ckz80, 0, 0, ckz80, ckz80, ckz80_state, empty_init, "<unknown>", "CKZ-80", MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW | MACHINE_SUPPORTS_SAVE )