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(MESS) msx.c: machine_start/machine_reset cleanup (nw)

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This commit is contained in:
Wilbert Pol 2014-10-11 13:49:13 +00:00
parent e4d6a4e908
commit 92f61919c1
3 changed files with 5 additions and 30 deletions
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9
src/mess/drivers/msx.c
View File

@ -1332,9 +1332,6 @@ static MACHINE_CONFIG_START( msx, msx_state )
MCFG_CPU_VBLANK_INT_DRIVER("screen", msx_state, msx_interrupt) /* Needed for mouse updates */
MCFG_QUANTUM_TIME(attotime::from_hz(60))
MCFG_MACHINE_START_OVERRIDE(msx_state, msx )
MCFG_MACHINE_RESET_OVERRIDE(msx_state, msx )
MCFG_DEVICE_ADD("ppi8255", I8255, 0)
MCFG_I8255_OUT_PORTA_CB(WRITE8(msx_state, msx_ppi_port_a_w))
MCFG_I8255_IN_PORTB_CB(READ8(msx_state, msx_ppi_port_b_r))
@ -1411,9 +1408,6 @@ static MACHINE_CONFIG_START( msx2, msx_state )
MCFG_TIMER_DRIVER_ADD_SCANLINE("scantimer", msx_state, msx2_interrupt, "screen", 0, 2)
MCFG_QUANTUM_TIME(attotime::from_hz(60))
MCFG_MACHINE_START_OVERRIDE(msx_state, msx2 )
MCFG_MACHINE_RESET_OVERRIDE(msx_state, msx2 )
MCFG_DEVICE_ADD("ppi8255", I8255, 0)
MCFG_I8255_OUT_PORTA_CB(WRITE8(msx_state, msx_ppi_port_a_w))
MCFG_I8255_IN_PORTB_CB(READ8(msx_state, msx_ppi_port_b_r))
@ -1479,9 +1473,6 @@ static MACHINE_CONFIG_START( msx2p, msx_state )
MCFG_TIMER_DRIVER_ADD_SCANLINE("scantimer", msx_state, msx2p_interrupt, "screen", 0, 2)
MCFG_QUANTUM_TIME(attotime::from_hz(60))
MCFG_MACHINE_START_OVERRIDE(msx_state, msx2 )
MCFG_MACHINE_RESET_OVERRIDE(msx_state, msx2 )
MCFG_DEVICE_ADD("ppi8255", I8255, 0)
MCFG_I8255_OUT_PORTA_CB(WRITE8(msx_state, msx_ppi_port_a_w))
MCFG_I8255_IN_PORTB_CB(READ8(msx_state, msx_ppi_port_b_r))

8
src/mess/includes/msx.h
View File

@ -168,6 +168,9 @@ public:
// static configuration helpers
static void install_slot_pages(device_t &owner, UINT8 prim, UINT8 sec, UINT8 page, UINT8 numpages, device_t *device);
virtual void machine_start();
virtual void machine_reset();
DECLARE_ADDRESS_MAP(switched_device_map, 8);
DECLARE_WRITE8_MEMBER(msx_sec_slot_w);
DECLARE_READ8_MEMBER(msx_sec_slot_r);
@ -187,7 +190,6 @@ public:
void msx_memory_map_all();
void msx_memory_map_page(UINT8 page);
void msx_ch_reset_core();
void msx_memory_reset();
DECLARE_FLOPPY_FORMATS(floppy_formats);
@ -197,10 +199,6 @@ public:
DECLARE_WRITE8_MEMBER(msx_psg_port_a_w);
DECLARE_WRITE8_MEMBER(msx_psg_port_b_w);
DECLARE_DRIVER_INIT(msx);
DECLARE_MACHINE_START(msx);
DECLARE_MACHINE_RESET(msx);
DECLARE_MACHINE_START(msx2);
DECLARE_MACHINE_RESET(msx2);
INTERRUPT_GEN_MEMBER(msx_interrupt);
TIMER_DEVICE_CALLBACK_MEMBER(msx2_interrupt);
TIMER_DEVICE_CALLBACK_MEMBER(msx2p_interrupt);

18
src/mess/machine/msx.c
View File

@ -41,7 +41,7 @@ void msx_state::check_irq()
}
void msx_state::msx_ch_reset_core ()
void msx_state::machine_reset()
{
msx_memory_reset ();
msx_memory_map_all ();
@ -52,26 +52,12 @@ void msx_state::msx_ch_reset_core ()
check_irq();
}
MACHINE_START_MEMBER(msx_state,msx)
{
MACHINE_START_CALL_MEMBER( msx2 );
}
MACHINE_START_MEMBER(msx_state,msx2)
void msx_state::machine_start()
{
m_port_c_old = 0xff;
}
MACHINE_RESET_MEMBER(msx_state,msx)
{
msx_ch_reset_core ();
}
MACHINE_RESET_MEMBER(msx_state,msx2)
{
msx_ch_reset_core ();
}
static const UINT8 cc_op[0x100] = {
4+1,10+1, 7+1, 6+1, 4+1, 4+1, 7+1, 4+1, 4+1,11+1, 7+1, 6+1, 4+1, 4+1, 7+1, 4+1,