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ins8250: msr bits (nw)

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This commit is contained in:
cracyc 2013-04-15 02:40:19 +00:00
parent 5ee7683519
commit 1aded8a104
1 changed files with 4 additions and 4 deletions
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8
src/emu/machine/ins8250.c
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@ -475,22 +475,22 @@ void ins8250_uart_device::update_msr(int bit, UINT8 state)
WRITE_LINE_MEMBER(ins8250_uart_device::dcd_w) WRITE_LINE_MEMBER(ins8250_uart_device::dcd_w)
{ {
update_msr(3, (state&1)); update_msr(3, (state ? 1 : 0));
} }
WRITE_LINE_MEMBER(ins8250_uart_device::dsr_w) WRITE_LINE_MEMBER(ins8250_uart_device::dsr_w)
{ {
update_msr(1, (state&1)); update_msr(1, (state ? 1 : 0));
} }
WRITE_LINE_MEMBER(ins8250_uart_device::ri_w) WRITE_LINE_MEMBER(ins8250_uart_device::ri_w)
{ {
update_msr(2, (state&1)); update_msr(2, (state ? 1 : 0));
} }
WRITE_LINE_MEMBER(ins8250_uart_device::cts_w) WRITE_LINE_MEMBER(ins8250_uart_device::cts_w)
{ {
update_msr(0, (state&1)); update_msr(0, (state ? 1 : 0));
} }
void ins8250_uart_device::device_start() void ins8250_uart_device::device_start()