void m5_state::machine_start()
{
address_space *program = m_maincpu->memory().space(AS_PROGRAM);
// configure VDP
TMS9928A_configure(m_vdp_intf);
// configure RAM
switch (ram_get_size(m_ram))
{
case 4*1024:
program->unmap_readwrite(0x8000, 0xffff);
break;
case 36*1024:
break;
case 68*1024:
break;
}
// register for state saving
state_save_register_global(machine(), m_fd5_data);
state_save_register_global(machine(), m_fd5_com);
state_save_register_global(machine(), m_intra);
state_save_register_global(machine(), m_ibfa);
state_save_register_global(machine(), m_obfa);
}
static MACHINE_START( forte2 )
{
TMS9928A_configure(&tms9928a_interface);
forte2_input_mask = 0xff;
/* register for save states */
state_save_register_global(machine, forte2_input_mask);
}
void sg1000_state::machine_start()
{
/* configure VDP */
TMS9928A_configure(&tms9928a_interface);
/* toggle light gun crosshair */
machine().scheduler().timer_set(attotime::zero, FUNC(lightgun_tick));
/* register for state saving */
state_save_register_global(machine(), m_tvdraw_data);
}
static MACHINE_START( forte2 )
{
forte2_state *state = machine.driver_data<forte2_state>();
TMS9928A_configure(&tms9928a_interface);
state->m_input_mask = 0xff;
/* register for save states */
state_save_register_global(machine, state->m_input_mask);
machine.state().register_postload(forte2, NULL);
}
/*
MDRV_SPEAKER_STANDARD_MONO("mono")
MDRV_SOUND_ADD(AY8912, 1500000)
MDRV_SOUND_CONFIG(ay8912_interface)
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
*/
MACHINE_DRIVER_END
static DRIVER_INIT( kingpin )
{
static UINT8 *code_base;
TMS9928A_configure(&tms9928a_interface);
/* Hacks to keep the emu a'runnin */
code_base = memory_region(REGION_CPU1);
code_base[0x17d4] = 0xc3; /* Maybe sound related? */
}
ROM_END
/*************************************
*
* Driver initialization
*
*************************************/
static DRIVER_INIT( sg1000a )
{
TMS9928A_configure(&tms9928a_interface);
}
static MACHINE_START( pachifev)
{
/* configure VDP */
TMS9928A_configure(&tms9928a_interface);
{
pachifev_state *state = machine.driver_data<pachifev_state>();
state->save_item(NAME(state->m_power));
state->save_item(NAME(state->m_max_power));
state->save_item(NAME(state->m_input_power));
state->save_item(NAME(state->m_previous_power));
state->save_item(NAME(state->m_cnt));
}
}
void sf7000_state::machine_start()
{
/* configure VDP */
TMS9928A_configure(&tms9928a_interface);
/* configure memory banking */
memory_configure_bank(machine(), "bank1", 0, 1, machine().region(Z80_TAG)->base(), 0);
memory_configure_bank(machine(), "bank1", 1, 1, ram_get_ptr(m_ram), 0);
memory_configure_bank(machine(), "bank2", 0, 1, ram_get_ptr(m_ram), 0);
/* register for state saving */
state_save_register_global(machine(), m_keylatch);
state_save_register_global(machine(), m_fdc_irq);
state_save_register_global(machine(), m_fdc_index);
}
ROM_END
/*************************************
*
* Driver initialization
*
*************************************/
static DRIVER_INIT( cliff )
{
video_texture = NULL;
overlay_texture = NULL;
last_video_bitmap = NULL;
TMS9928A_configure(&tms9928a_interface);
add_exit_callback(machine, video_cleanup);
}
static MACHINE_START(tutor)
{
TMS9928A_configure(&tms9929a_interface);
}
ROM_END
DRIVER_INIT( sg1000a )
{
TMS9928A_configure(&tms9928a_interface);
}
static MACHINE_START( coleco )
{
TMS9928A_configure(&tms9928a_interface);
return 0;
}
