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small update, i had other changes too, but too error-prone

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This commit is contained in:
Michaël Banaan Ananas 2013-07-03 22:06:28 +00:00
parent 445f50ace4
commit 250b1a0bdb
1 changed files with 18 additions and 6 deletions
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24
src/mame/drivers/plygonet.c
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@ -172,14 +172,26 @@ WRITE8_MEMBER(polygonet_state::sound_comms_w)
switch (offset)
{
case 0:
// unknown
// unknown, writes once at boot
break;
case 2:
soundlatch2_byte_w(space, 0, data);
// TODO: reset global volume
break;
case 3:
// TODO: increase global volume
break;
case 4:
// unknown
break;
case 6:
soundlatch2_byte_w(space, 0, data);
break;
case 7:
soundlatch3_byte_w(space, 0, data);
break;
@ -202,7 +214,7 @@ READ32_MEMBER(polygonet_state::dsp_host_interface_r)
if (mem_mask == 0x0000ff00) { hi_addr++; } /* Low byte */
if (mem_mask == 0xff000000) {} /* High byte */
value = dsp56k_host_interface_read(machine().device("dsp"), hi_addr);
value = dsp56k_host_interface_read(m_dsp, hi_addr);
if (mem_mask == 0x0000ff00) { value <<= 8; }
if (mem_mask == 0xff000000) { value <<= 24; }
@ -214,7 +226,7 @@ READ32_MEMBER(polygonet_state::dsp_host_interface_r)
WRITE32_MEMBER(polygonet_state::shared_ram_write)
{
COMBINE_DATA(&m_shared_ram[offset]) ;
COMBINE_DATA(&m_shared_ram[offset]);
if (mem_mask == 0xffff0000)
{
@ -282,7 +294,7 @@ WRITE32_MEMBER(polygonet_state::dsp_host_interface_w)
if (mem_mask == 0xff000000) { hi_data = (data & 0xff000000) >> 24; }
logerror("write (host-side) %08x %08x %08x (HI %04x)\n", offset, mem_mask, data, hi_addr);
dsp56k_host_interface_write(machine().device("dsp"), hi_addr, hi_data);
dsp56k_host_interface_write(m_dsp, hi_addr, hi_data);
}
@ -517,7 +529,7 @@ static ADDRESS_MAP_START( main_map, AS_PROGRAM, 32, polygonet_state )
AM_RANGE(0x541000, 0x54101f) AM_RAM
AM_RANGE(0x580000, 0x5807ff) AM_RAM
AM_RANGE(0x580800, 0x580803) AM_READ(network_r) AM_WRITENOP /* network RAM | registers? */
AM_RANGE(0x600004, 0x600007) AM_WRITE8(sound_comms_w, 0xffffffff)
AM_RANGE(0x600000, 0x600007) AM_WRITE8(sound_comms_w, 0xffffffff)
AM_RANGE(0x600008, 0x60000b) AM_READ8(sound_comms_r, 0xffffffff)
AM_RANGE(0x640000, 0x640003) AM_WRITE(sound_irq_w)
AM_RANGE(0x680000, 0x680003) AM_WRITE(watchdog_reset32_w)