diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/devices/machine/8042kbdc.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/devices/machine/8042kbdc.cpp b/src/devices/machine/8042kbdc.cpp index a2e29d90c4f..c86a44a1f0a 100644 --- a/src/devices/machine/8042kbdc.cpp +++ b/src/devices/machine/8042kbdc.cpp @@ -407,9 +407,17 @@ void kbdc8042_device::data_w(offs_t offset, uint8_t data) m_mouse.from_transmit = 0; m_mouse.to_transmit = 0; m_mouse.reporting = false; - mouse_enqueue(0xfa); - mouse_enqueue(0xaa); - mouse_enqueue(0x00); + if (m_mouse.on) + { + mouse_enqueue(0xfa); + mouse_enqueue(0xaa); + mouse_enqueue(0x00); + } + else + { + m_mouse.received = 1; + m_data = 0xfa; + } break; case 0xf6: mouse_enqueue(0xfa); |