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I forgot to commit this. It updates DSP3Init as required, it moves DSP1Init to the proper place and it adds the missing CX4 bits (forgotten in rev 6820)

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again, not worth mentioning
This commit is contained in:
Fabio Priuli 2009-09-17 22:44:01 +00:00
parent 8d1ccb275c
commit 0a1f5a9182
1 changed files with 10 additions and 4 deletions
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14
src/mame/machine/snes.c
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@ -61,6 +61,7 @@ static struct
#include "machine/snesdsp3.c"
#include "machine/snesdsp4.c"
#include "machine/snesobc1.c"
#include "machine/snescx4.c"
#include "machine/snesrtc.c"
#include "machine/snessdd1.c"
@ -1467,6 +1468,8 @@ READ8_HANDLER( snes_r_bank1 )
value = (address < 0x7000) ? DSP2_read() : 0x00;
else if ((snes_cart.mode == SNES_MODE_21) && (snes_has_addon_chip == HAS_DSP1) && (offset < 0x100000))
value = (address < 0x7000) ? DSP1_getDr() : DSP1_getSr();
else if (snes_has_addon_chip == HAS_CX4)
value = CX4_read(address - 0x6000);
else
{
logerror( "snes_r_bank1: Unmapped external chip read: %04x\n", address );
@ -1704,6 +1707,8 @@ WRITE8_HANDLER( snes_w_bank1 )
DSP2_write(data);
else if ((snes_cart.mode == SNES_MODE_21) && (snes_has_addon_chip == HAS_DSP1) && (offset < 0x100000))
DSP1_setDr(data);
else if (snes_has_addon_chip == HAS_CX4)
CX4_write(space->machine, address - 0x6000, data);
else
logerror( "snes_w_bank1: Attempt to write to reserved address: %x = %02x\n", offset, data );
}
@ -1912,9 +1917,6 @@ static void snes_init_ram(running_machine *machine)
const address_space *cpu0space = cputag_get_address_space(machine, "maincpu", ADDRESS_SPACE_PROGRAM);
int i, j;
/* Init DSP1 */
DSP1_reset(machine);
/* Init VRAM */
memset( snes_vram, 0, SNES_VRAM_SIZE );
@ -1975,12 +1977,16 @@ static void snes_init_ram(running_machine *machine)
switch (snes_has_addon_chip)
{
case HAS_DSP1:
DSP1_reset(machine);
break;
case HAS_DSP2:
DSP2_reset();
break;
case HAS_DSP3:
InitDSP3();
InitDSP3(machine);
break;
case HAS_DSP4: