diff options
Diffstat (limited to 'src/devices/machine/ins8250.cpp')
-rw-r--r-- | src/devices/machine/ins8250.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/devices/machine/ins8250.cpp b/src/devices/machine/ins8250.cpp index 8ef13d8c105..07259c60a43 100644 --- a/src/devices/machine/ins8250.cpp +++ b/src/devices/machine/ins8250.cpp @@ -235,6 +235,11 @@ void ins8250_uart_device::clear_int(int flag) update_interrupt(); } +READ_LINE_MEMBER(ins8250_uart_device::intrpt_r) +{ + return !BIT(m_regs.iir, 0); +} + // Baud rate generator is reset after writing to either byte of divisor latch void ins8250_uart_device::update_baud_rate() { |