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wicat: changed tag for the 8X300, since it's part of the WD1000, and adding logging of WD1000 register writes. (no whatsnew)

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This commit is contained in:
mahlemiut 2014-01-03 11:22:28 +00:00
parent ae8f183eed
commit 0623cc4bf7
1 changed files with 34 additions and 2 deletions
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36
src/mess/drivers/wicat.c
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@ -434,13 +434,45 @@ WRITE8_MEMBER(wicat_state::hdc_w)
{
switch(offset)
{
case 0x00: // Write precomp / Error register
logerror("HDC: Write precomp %02x\n",data);
break;
case 0x01: // Data register
logerror("HDC: Data %02x\n",data);
break;
case 0x02: // Sector Number
logerror("HDC: Sector Number %02x\n",data);
break;
case 0x03: // Sector Count
logerror("HDC: Sector Count %02x\n",data);
break;
case 0x04: // Cylinder High
logerror("HDC: Cylinder High %02x\n",data);
break;
case 0x05: // Cylinder Low
logerror("HDC: Cylinder Low %02x\n",data);
break;
case 0x06: // Command register
logerror("HDC: Command %1x\n",(data & 0xf0) >> 4);
m_maincpu->set_input_line(M68K_IRQ_5,HOLD_LINE);
break;
case 0x07: // Size / Drive / Head
logerror("HDC: Size / Drive / Head %02x\n",data);
break;
case 0x0c: // DMA mid
logerror("HDC: DMA address mid %02x\n",data);
break;
case 0x0d: // DMA low
logerror("HDC: DMA address low %02x\n",data);
break;
case 0x0e: // DMA R/W
logerror("HDC: DMA R/W %02x\n",data);
break;
case 0x0f: // DMA high
logerror("HDC: DMA address high %02x\n",data);
break;
default:
logerror("HDC: Write to unknown register %02x\n",data);
}
}
@ -881,7 +913,7 @@ static MACHINE_CONFIG_START( wicat, wicat_state )
MCFG_MM58274C_ADD("rtc",wicat_rtc_intf) // actually an MM58174AN, but should be compatible
MCFG_MC2661_ADD("uart0", XTAL_5_0688MHz, wicat_uart0_intf) // connected to terminal board (TODO)
MCFG_MC2661_ADD("uart0", XTAL_5_0688MHz, wicat_uart0_intf) // connected to terminal board
MCFG_MC2661_ADD("uart1", XTAL_5_0688MHz, wicat_uart1_intf)
MCFG_MC2661_ADD("uart2", XTAL_5_0688MHz, wicat_uart2_intf)
MCFG_MC2661_ADD("uart3", XTAL_5_0688MHz, wicat_uart3_intf)
@ -943,7 +975,7 @@ static MACHINE_CONFIG_START( wicat, wicat_state )
MCFG_DEFAULT_LAYOUT(layout_wicat)
/* Winchester Disk Controller (WD1000 + FD1795) */
MCFG_CPU_ADD("floppycpu",N8X300,XTAL_8MHz)
MCFG_CPU_ADD("wd1kcpu",N8X300,XTAL_8MHz)
MCFG_CPU_PROGRAM_MAP(wicat_wd1000_mem)
MCFG_CPU_IO_MAP(wicat_wd1000_io)
MCFG_FD1795x_ADD("fdc",XTAL_8MHz)