Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-05-22 13:48:55 +03:00
Code Issues Actions 6 Packages Projects Releases Wiki Activity

taitotz.c: Fixed RTC lockup. (nw)

Browse Source
This commit is contained in:
Ville Linde 2012-07-23 17:49:21 +00:00
parent ba2a653496
commit 1c3650ad5a
1 changed files with 19 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
src/mame/drivers/taitotz.c
View File

@ -507,6 +507,8 @@ public:
DECLARE_READ8_MEMBER(tlcs900_port_read);
DECLARE_WRITE8_MEMBER(tlcs900_port_write);
UINT8 m_rtcdata[8];
UINT32 m_reg105;
@ -1945,14 +1947,14 @@ READ8_MEMBER(taitotz_state::tlcs_rtc_r)
switch (offset)
{
// NOTE: bcd numbers
case 0x00: return 0x11; // milliseconds?
case 0x01: return 0x00; // seconds
case 0x02: return 0x07; // minutes
case 0x03: return 0x19; // hours
case 0x04: return 0x00; // day of the week
case 0x05: return 0x19; // day
case 0x06: return 0x02; // month
case 0x07: return 0x12; // year
case 0x00: return m_rtcdata[0]; // milliseconds?
case 0x01: return m_rtcdata[1]; // seconds
case 0x02: return m_rtcdata[2]; // minutes
case 0x03: return m_rtcdata[3]; // hours
case 0x04: return m_rtcdata[4]; // day of the week
case 0x05: return m_rtcdata[5]; // day
case 0x06: return m_rtcdata[6]; // month
case 0x07: return m_rtcdata[7]; // year
case 0x0e: return 0;
@ -1968,11 +1970,19 @@ WRITE8_MEMBER(taitotz_state::tlcs_rtc_w)
{
switch (offset)
{
case 0x00: m_rtcdata[0] = data; break;
case 0x01: m_rtcdata[1] = data; break;
case 0x02: m_rtcdata[2] = data; break;
case 0x03: m_rtcdata[3] = data; break;
case 0x04: m_rtcdata[4] = data; break;
case 0x05: m_rtcdata[5] = data; break;
case 0x06: m_rtcdata[6] = data; break;
case 0x07: m_rtcdata[7] = data; break;
case 0x0e:
break;
default:
printf("tlcs_rtc_w: %02X, %02X\n", offset, data);
//printf("tlcs_rtc_w: %02X, %02X\n", offset, data);
break;
}
}