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tispellb/tispeak: use pwm_display_device (nw)

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This commit is contained in:
hap 2019-06-17 01:50:54 +02:00
parent 4c0eb7f85f
commit 872d6aa866
2 changed files with 23 additions and 39 deletions
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24
src/mame/drivers/tispeak.cpp
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@ -442,8 +442,6 @@ public:
m_ol_out(*this, "ol%u", 1U)
{ }
virtual DECLARE_INPUT_CHANGED_MEMBER(power_button) override;
void init_snspell();
void init_tntell();
void init_lantutor();
@ -467,7 +465,6 @@ public:
private:
virtual void power_off() override;
void prepare_display();
bool vfd_filament_on() { return display_element_on(16, 15); }
DECLARE_READ8_MEMBER(snspell_read_k);
DECLARE_WRITE16_MEMBER(snmath_write_o);
@ -591,9 +588,8 @@ void tispeak_state::power_off()
void tispeak_state::prepare_display()
{
u16 gridmask = vfd_filament_on() ? 0xffff : 0x8000;
set_display_segmask(0x21ff, 0x3fff);
display_matrix(16+1, 16, m_plate | 1<<16, m_grid & gridmask);
u16 gridmask = m_display->row_on(15) ? 0xffff : 0x8000;
m_display->matrix(m_grid & gridmask, m_plate);
}
WRITE16_MEMBER(tispeak_state::snspell_write_r)
@ -778,19 +774,6 @@ READ8_MEMBER(tispeak_state::k28_read_k)
***************************************************************************/
INPUT_CHANGED_MEMBER(tispeak_state::power_button)
{
int on = (int)(uintptr_t)param;
if (on && !m_power_on)
{
set_power(true);
m_maincpu->set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
}
else if (!on && m_power_on)
power_off();
}
static INPUT_PORTS_START( snspell )
PORT_START("IN.0") // R0
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_A) PORT_CHAR('A')
@ -1320,6 +1303,9 @@ void tispeak_state::snmath(machine_config &config)
m_maincpu->write_ctl().set("tms5100", FUNC(tms5110_device::ctl_w));
m_maincpu->write_pdc().set("tms5100", FUNC(tms5110_device::pdc_w));
/* video hardware */
PWM_DISPLAY(config, m_display).set_size(16, 16);
m_display->set_segmask(0x21ff, 0x3fff);
config.set_default_layout(layout_snmath);
/* sound hardware */

38
src/mame/drivers/tispellb.cpp
View File

@ -91,8 +91,8 @@ private:
u16 m_sub_r;
virtual void power_off() override;
void power_subcpu();
void prepare_display();
bool vfd_filament_on() { return display_element_on(16, 15); }
DECLARE_READ8_MEMBER(main_read_k);
DECLARE_WRITE16_MEMBER(main_write_o);
@ -110,7 +110,6 @@ private:
virtual void machine_start() override;
};
void tispellb_state::machine_start()
{
hh_tms1k_state::machine_start();
@ -136,20 +135,23 @@ void tispellb_state::machine_start()
// common
void tispellb_state::power_subcpu()
{
if (m_subcpu)
m_subcpu->set_input_line(INPUT_LINE_RESET, m_power_on ? CLEAR_LINE : ASSERT_LINE);
}
void tispellb_state::power_off()
{
hh_tms1k_state::power_off();
if (m_subcpu)
m_subcpu->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
power_subcpu();
}
void tispellb_state::prepare_display()
{
// almost same as snspell
u16 gridmask = vfd_filament_on() ? 0xffff : 0x8000;
set_display_segmask(0xff, 0x3fff);
display_matrix(16+1, 16, m_plate | 1<<16, m_grid & gridmask);
u16 gridmask = m_display->row_on(15) ? 0xffff : 0x8000;
m_display->matrix(m_grid & gridmask, m_plate);
}
WRITE16_MEMBER(tispellb_state::main_write_o)
@ -250,18 +252,8 @@ WRITE16_MEMBER(tispellb_state::rev2_write_r)
INPUT_CHANGED_MEMBER(tispellb_state::power_button)
{
int on = (int)(uintptr_t)param;
if (on && !m_power_on)
{
set_power(true);
m_maincpu->set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
if (m_subcpu)
m_subcpu->set_input_line(INPUT_LINE_RESET, CLEAR_LINE);
}
else if (!on && m_power_on)
power_off();
hh_tms1k_state::power_button(field, param, oldval, newval);
power_subcpu();
}
static INPUT_PORTS_START( spellb )
@ -363,6 +355,9 @@ void tispellb_state::rev1(machine_config &config)
config.m_perfect_cpu_quantum = subtag("maincpu");
/* video hardware */
PWM_DISPLAY(config, m_display).set_size(16, 16);
m_display->set_segmask(0xff, 0x3fff);
config.set_default_layout(layout_spellb);
/* no sound! */
@ -382,6 +377,9 @@ void tispellb_state::rev2(machine_config &config)
TMS6100(config, m_tms6100, 350000);
m_tms6100->enable_4bit_mode(true);
/* video hardware */
PWM_DISPLAY(config, m_display).set_size(16, 16);
m_display->set_segmask(0xff, 0x3fff);
config.set_default_layout(layout_spellb);
/* sound hardware */