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eacc: cleanup; zx: fixed typo

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This commit is contained in:
Robbbert 2020-09-02 21:39:12 +10:00
parent d3395f729f
commit 1b215cf0fe
2 changed files with 28 additions and 28 deletions
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54
src/mame/drivers/eacc.cpp
View File

@ -69,15 +69,15 @@ public:
void eacc(machine_config &config);
private:
DECLARE_READ_LINE_MEMBER( eacc_cb1_r );
DECLARE_READ_LINE_MEMBER( eacc_distance_r );
DECLARE_READ_LINE_MEMBER( eacc_fuel_sensor_r );
uint8_t eacc_keyboard_r();
DECLARE_WRITE_LINE_MEMBER( eacc_cb2_w );
void eacc_digit_w(uint8_t data);
void eacc_segment_w(uint8_t data);
TIMER_DEVICE_CALLBACK_MEMBER(eacc_cb1);
TIMER_DEVICE_CALLBACK_MEMBER(eacc_nmi);
DECLARE_READ_LINE_MEMBER( cb1_r );
DECLARE_READ_LINE_MEMBER( distance_r );
DECLARE_READ_LINE_MEMBER( fuel_sensor_r );
uint8_t keyboard_r();
DECLARE_WRITE_LINE_MEMBER( cb2_w );
void digit_w(uint8_t data);
void segment_w(uint8_t data);
TIMER_DEVICE_CALLBACK_MEMBER(cb1_timer);
TIMER_DEVICE_CALLBACK_MEMBER(nmi_timer);
void mem_map(address_map &map);
uint8_t m_digit;
bool m_cb1;
@ -153,14 +153,14 @@ void eacc_state::machine_start()
save_item(NAME(m_nmi));
}
TIMER_DEVICE_CALLBACK_MEMBER(eacc_state::eacc_cb1)
TIMER_DEVICE_CALLBACK_MEMBER(eacc_state::cb1_timer)
{
m_cb1 ^= 1; // 15hz
if (m_cb2)
m_maincpu->set_input_line(M6802_IRQ_LINE, ASSERT_LINE);
}
TIMER_DEVICE_CALLBACK_MEMBER(eacc_state::eacc_nmi)
TIMER_DEVICE_CALLBACK_MEMBER(eacc_state::nmi_timer)
{
if (m_cb2)
{
@ -169,27 +169,27 @@ TIMER_DEVICE_CALLBACK_MEMBER(eacc_state::eacc_nmi)
}
}
READ_LINE_MEMBER( eacc_state::eacc_cb1_r )
READ_LINE_MEMBER( eacc_state::cb1_r )
{
return (m_cb2) ? m_cb1 : 1;
}
READ_LINE_MEMBER( eacc_state::eacc_distance_r )
READ_LINE_MEMBER( eacc_state::distance_r )
{
return machine().rand() & 1; // needs random pulses to simulate movement
}
READ_LINE_MEMBER( eacc_state::eacc_fuel_sensor_r )
READ_LINE_MEMBER( eacc_state::fuel_sensor_r )
{
return machine().rand() & 1; // needs random pulses to simulate fuel usage
}
WRITE_LINE_MEMBER( eacc_state::eacc_cb2_w )
WRITE_LINE_MEMBER( eacc_state::cb2_w )
{
m_cb2 = state;
}
uint8_t eacc_state::eacc_keyboard_r()
uint8_t eacc_state::keyboard_r()
{
uint8_t data = m_digit;
@ -205,7 +205,7 @@ uint8_t eacc_state::eacc_keyboard_r()
return data;
}
void eacc_state::eacc_segment_w(uint8_t data)
void eacc_state::segment_w(uint8_t data)
{
//d7 segment dot
//d6 segment c
@ -239,7 +239,7 @@ void eacc_state::eacc_segment_w(uint8_t data)
}
}
void eacc_state::eacc_digit_w(uint8_t data)
void eacc_state::digit_w(uint8_t data)
{
if (m_nmi)
{
@ -264,19 +264,19 @@ void eacc_state::eacc(machine_config &config)
config.set_default_layout(layout_eacc);
PIA6821(config, m_pia, 0);
m_pia->readpb_handler().set(FUNC(eacc_state::eacc_keyboard_r));
m_pia->readca1_handler().set(FUNC(eacc_state::eacc_distance_r));
m_pia->readcb1_handler().set(FUNC(eacc_state::eacc_cb1_r));
m_pia->readca2_handler().set(FUNC(eacc_state::eacc_fuel_sensor_r));
m_pia->writepa_handler().set(FUNC(eacc_state::eacc_segment_w));
m_pia->writepb_handler().set(FUNC(eacc_state::eacc_digit_w));
m_pia->cb2_handler().set(FUNC(eacc_state::eacc_cb2_w));
m_pia->readpb_handler().set(FUNC(eacc_state::keyboard_r));
m_pia->readca1_handler().set(FUNC(eacc_state::distance_r));
m_pia->readcb1_handler().set(FUNC(eacc_state::cb1_r));
m_pia->readca2_handler().set(FUNC(eacc_state::fuel_sensor_r));
m_pia->writepa_handler().set(FUNC(eacc_state::segment_w));
m_pia->writepb_handler().set(FUNC(eacc_state::digit_w));
m_pia->cb2_handler().set(FUNC(eacc_state::cb2_w));
m_pia->irqa_handler().set_inputline("maincpu", M6802_IRQ_LINE);
m_pia->irqb_handler().set_inputline("maincpu", M6802_IRQ_LINE);
NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0);
TIMER(config, "eacc_nmi").configure_periodic(FUNC(eacc_state::eacc_nmi), attotime::from_hz(600));
TIMER(config, "eacc_cb1").configure_periodic(FUNC(eacc_state::eacc_cb1), attotime::from_hz(30));
TIMER(config, "eacc_nmi").configure_periodic(FUNC(eacc_state::nmi_timer), attotime::from_hz(600));
TIMER(config, "eacc_cb1").configure_periodic(FUNC(eacc_state::cb1_timer), attotime::from_hz(30));
}

2
src/mame/drivers/zx.cpp
View File

@ -39,7 +39,7 @@
- h4th and tree4th need their address maps worked out (eg, the stack is set to FB80)
- lambda/pow3000 joystick, connected in parallel with the 4,R,F,7,U keys, but the directions are unknown.
- Many games don't work.
- sets z80, lambda. pc8300, pow3000 all fail to show text.
- sets zx80, lambda. pc8300, pow3000 all fail to show text.
****************************************************************************/