diff options
author | yz70s <yz70s@users.noreply.github.com> | 2022-06-19 12:14:49 +0200 |
---|---|---|
committer | yz70s <yz70s@users.noreply.github.com> | 2022-06-19 18:12:05 +0200 |
commit | 96effb503e2b038dd223cdbc11115632a9c51824 (patch) | |
tree | ecf4e95877d98716300a5e557c28c320c3e27601 /src/devices | |
parent | 0022ff2de936d7b47a957aea8e5c064edb98720b (diff) |
8042kbdc.cpp: return 0 when reading data port with no data (makes nforcepc bios usable)
Diffstat (limited to 'src/devices')
-rw-r--r-- | src/devices/machine/8042kbdc.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/devices/machine/8042kbdc.cpp b/src/devices/machine/8042kbdc.cpp index 6c918c172cb..e054990a651 100644 --- a/src/devices/machine/8042kbdc.cpp +++ b/src/devices/machine/8042kbdc.cpp @@ -221,6 +221,7 @@ void kbdc8042_device::at_8042_clear_keyboard_received() m_input_buffer_full_mouse_cb(0); m_keyboard.received = 0; m_mouse.received = 0; + m_data = 0; } TIMER_CALLBACK_MEMBER(kbdc8042_device::update_timer) |