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Diffstat (limited to 'src/devices/machine/upd4701.cpp')
-rw-r--r-- | src/devices/machine/upd4701.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/devices/machine/upd4701.cpp b/src/devices/machine/upd4701.cpp index 53d8275b7ee..d5a83cfd0dd 100644 --- a/src/devices/machine/upd4701.cpp +++ b/src/devices/machine/upd4701.cpp @@ -148,6 +148,15 @@ WRITE_LINE_MEMBER(upd4701_device::resety_w) // reset_xy - pulse the counter reset lines //------------------------------------------------- +READ8_MEMBER(upd4701_device::reset_xy) +{ + resetx_w(1); + resety_w(1); + resetx_w(0); + resety_w(0); + return space.unmap(); +} + WRITE8_MEMBER(upd4701_device::reset_xy) { resetx_w(1); |