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Another one ...

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This commit is contained in:
Angelo Salese 2013-03-06 14:36:15 +00:00
parent 28235d443b
commit 84b7dac5cf
1 changed files with 16 additions and 3 deletions
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19
src/mame/drivers/coolridr.c
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@ -408,6 +408,9 @@ public:
DECLARE_WRITE_LINE_MEMBER(scsp1_to_sh1_irq);
DECLARE_WRITE_LINE_MEMBER(scsp2_to_sh1_irq);
DECLARE_WRITE8_MEMBER(sound_to_sh1_w);
DECLARE_READ16_MEMBER(sh7032_r);
DECLARE_WRITE16_MEMBER(sh7032_w);
UINT16 m_sh7032_regs[0x200];
DECLARE_DRIVER_INIT(coolridr);
virtual void machine_start();
virtual void machine_reset();
@ -2993,9 +2996,19 @@ WRITE32_MEMBER(coolridr_state::sysh1_sound_dma_w)
COMBINE_DATA(&m_sound_dma[offset]);
}
/* TODO: place-holder, to be moved in the SH core ... */
READ16_MEMBER(coolridr_state::sh7032_r)
{
return m_sh7032_regs[offset];
}
WRITE16_MEMBER(coolridr_state::sh7032_w)
{
COMBINE_DATA(&m_sh7032_regs[offset]);
}
static ADDRESS_MAP_START( coolridr_submap, AS_PROGRAM, 32, coolridr_state )
AM_RANGE(0x00000000, 0x0001ffff) AM_ROM AM_SHARE("share2")
AM_RANGE(0x00000000, 0x0001ffff) AM_ROM AM_SHARE("share2") // note: SH7032 only supports 64KB
AM_RANGE(0x01000000, 0x0100ffff) AM_RAM //communication RAM
@ -3010,7 +3023,7 @@ static ADDRESS_MAP_START( coolridr_submap, AS_PROGRAM, 32, coolridr_state )
AM_RANGE(0x05000000, 0x05000fff) AM_RAM
AM_RANGE(0x05200000, 0x052001ff) AM_RAM
AM_RANGE(0x05300000, 0x0530ffff) AM_RAM AM_SHARE("share3") /*Communication area RAM*/
AM_RANGE(0x05ff0000, 0x05ffffff) AM_RAM /*???*/
AM_RANGE(0x05fffe00, 0x05ffffff) AM_READWRITE16(sh7032_r,sh7032_w,0xffffffff) // SH-7032H internal i/o
AM_RANGE(0x06000000, 0x060001ff) AM_RAM AM_SHARE("nvram") // backup RAM
AM_RANGE(0x06100000, 0x06100003) AM_READ_PORT("IN0") AM_WRITE8(lamps_w,0x000000ff)
AM_RANGE(0x06100004, 0x06100007) AM_READ_PORT("IN1")
@ -3020,7 +3033,7 @@ static ADDRESS_MAP_START( coolridr_submap, AS_PROGRAM, 32, coolridr_state )
AM_RANGE(0x06100014, 0x06100017) AM_READ_PORT("IN3")
AM_RANGE(0x0610001c, 0x0610001f) AM_READWRITE8(analog_mux_r,analog_mux_w,0x000000ff) //AM_WRITENOP
AM_RANGE(0x06200000, 0x06200fff) AM_RAM //network related?
AM_RANGE(0x07fff000, 0x07ffffff) AM_RAM
AM_RANGE(0x07ffe000, 0x07ffffff) AM_RAM // On-Chip RAM (actually mapped at 0x0fffe000-0x0fffffff)
AM_RANGE(0x20000000, 0x2001ffff) AM_ROM AM_SHARE("share2")
AM_RANGE(0x60000000, 0x600003ff) AM_WRITENOP