Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-05-28 16:43:04 +03:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge pull request #1132 from MooglyGuy/master

Browse Source 
Remove needless timekeeper init in sun4
This commit is contained in:
Vas Crabb 2016-07-23 23:12:49 +10:00 committed by GitHub
commit b1b8bf3bdf
1 changed files with 1 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
src/mame/drivers/sun4.cpp
View File

@ -1342,23 +1342,6 @@ void sun4_state::machine_reset()
m_scsi_irq = 0;
m_scsi_drq = 0;
for (UINT32 i = 0; i < (0x7f8 - 0x7d7); i++)
{
m_timekpr->write(m_maincpu->space(AS_PROGRAM), 0x7d7 + i, 0);
}
m_timekpr->write(m_maincpu->space(AS_PROGRAM), 0x7d9, 0x12);
m_timekpr->write(m_maincpu->space(AS_PROGRAM), 0x7e4, 0x34);
m_timekpr->write(m_maincpu->space(AS_PROGRAM), 0x7e5, 0x56);
m_timekpr->write(m_maincpu->space(AS_PROGRAM), 0x7e6, 0x78);
m_timekpr->write(m_maincpu->space(AS_PROGRAM), 0x7da, 0x11);
m_timekpr->write(m_maincpu->space(AS_PROGRAM), 0x7db, 0x22);
m_timekpr->write(m_maincpu->space(AS_PROGRAM), 0x7dc, 0x33);
m_timekpr->write(m_maincpu->space(AS_PROGRAM), 0x7dd, 0x44);
m_timekpr->write(m_maincpu->space(AS_PROGRAM), 0x7de, 0x55);
m_timekpr->write(m_maincpu->space(AS_PROGRAM), 0x7df, 0x66);
memset(m_counter, 0, sizeof(m_counter));
memset(m_dma, 0, sizeof(m_dma));
}
@ -2291,7 +2274,7 @@ ROM_END
* :scc1 A Reg 00 <- 10 Reset External/Status Interrupt
*
* SCC init 2 for the keyboard - is Identical to init 1
*
*
* SCC init 3 for the keyboard - tricky one that reprogramms the baudrate constant as the last step.
* -------------------------------------------------------------------------------------------------
* :scc1 A Reg 09 <- 02 Master Interrupt Control - No Reset, No vector