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Work-around for MT #4656

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This commit is contained in:
Angelo Salese 2012-02-04 15:01:38 +00:00
parent 9052069fdf
commit c67e27f4e9
1 changed files with 4 additions and 5 deletions
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9
src/emu/machine/msm6242.c
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@ -2,12 +2,10 @@
MSM6242 Real Time Clock MSM6242 Real Time Clock
Note:
- this RTC has a y2k bug
TODO: TODO:
- HOLD mechanism - HOLD mechanism
- IRQ ACK - IRQ ACK
- why skns tries to read uninitialized registers?
***************************************************************************/ ***************************************************************************/
@ -150,9 +148,10 @@ void msm6242_device::device_start()
m_irq_flag = 0; m_irq_flag = 0;
m_irq_type = 0; m_irq_type = 0;
/* TODO: skns writes 0x4 to D then expects E == 6 and F == 4, perhaps those are actually saved in the RTC CMOS? */
m_reg[0] = 0; m_reg[0] = 0;
m_reg[1] = 0; m_reg[1] = 0x6;
m_reg[2] = 0; m_reg[2] = 0x4;
} }