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Diffstat (limited to 'src/mame/machine/pitnrun.c')
-rw-r--r--src/mame/machine/pitnrun.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mame/machine/pitnrun.c b/src/mame/machine/pitnrun.c
index 570d8e3a04d..877e45a8a78 100644
--- a/src/mame/machine/pitnrun.c
+++ b/src/mame/machine/pitnrun.c
@@ -28,7 +28,7 @@ static TIMER_CALLBACK( pitnrun_mcu_real_data_r )
READ8_HANDLER( pitnrun_mcu_data_r )
{
- timer_call_after_resynch(0,pitnrun_mcu_real_data_r);
+ timer_call_after_resynch(NULL, 0,pitnrun_mcu_real_data_r);
return toz80;
}
@@ -41,13 +41,13 @@ static TIMER_CALLBACK( pitnrun_mcu_real_data_w )
WRITE8_HANDLER( pitnrun_mcu_data_w )
{
- timer_call_after_resynch(data,pitnrun_mcu_real_data_w);
+ timer_call_after_resynch(NULL, data,pitnrun_mcu_real_data_w);
+ cpu_boost_interleave(attotime_zero, ATTOTIME_IN_USEC(5));
}
READ8_HANDLER( pitnrun_mcu_status_r )
{
/* mcu synchronization */
- cpu_yielduntil_time (ATTOTIME_IN_USEC(5));
/* bit 0 = the 68705 has read data from the Z80 */
/* bit 1 = the 68705 has written data for the Z80 */
return ~((zready << 1) | (zaccept << 0));
@@ -108,14 +108,14 @@ WRITE8_HANDLER( pitnrun_68705_portB_w )
if (~data & 0x02)
{
/* 68705 is going to read data from the Z80 */
- timer_call_after_resynch(0,pitnrun_mcu_data_real_r);
+ timer_call_after_resynch(NULL, 0,pitnrun_mcu_data_real_r);
cpunum_set_input_line(2,0,CLEAR_LINE);
portA_in = fromz80;
}
if (~data & 0x04)
{
/* 68705 is writing data for the Z80 */
- timer_call_after_resynch(portA_out,pitnrun_mcu_status_real_w);
+ timer_call_after_resynch(NULL, portA_out,pitnrun_mcu_status_real_w);
}
if (~data & 0x10)
{