summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/pc9801.cpp
diff options
context:
space:
mode:
author AJR <ajrhacker@users.noreply.github.com>2018-05-18 13:32:56 -0400
committer AJR <ajrhacker@users.noreply.github.com>2018-05-18 13:40:29 -0400
commit0ba652e723036746aa1b1ac665411bee83771654 (patch)
treeba3cf42c70bf33ad22c07ad85b9d41f863a373e7 /src/mame/drivers/pc9801.cpp
parente5dc17a4881d2b9ce4573b42d825cb6456bf529c (diff)
diexec: Interrupt API changes (nw)
- PULSE_LINE is no longer a value. Existing uses have been changed to pulse_input_line with attotime::zero as the second argument. - Formerly only INPUT_LINE_NMI and INPUT_LINE_RESET were allowed with PULSE_LINE. INPUT_LINE_NMI no longer receives special handling; instead, CPU devices must specify which of their input lines are edge-triggered and thus may be used with zero-width pulses by overriding the execute_input_edge_triggered predicate. INPUT_LINE_RESET is still special-cased, however. - execute_default_irq_vector now allows a different default vector to be specified for each input line. This added flexibility may or may not prove useful.
Diffstat (limited to 'src/mame/drivers/pc9801.cpp')
-rw-r--r--src/mame/drivers/pc9801.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/drivers/pc9801.cpp b/src/mame/drivers/pc9801.cpp
index a4bd94cb1db..29eeb82eee0 100644
--- a/src/mame/drivers/pc9801.cpp
+++ b/src/mame/drivers/pc9801.cpp
@@ -786,7 +786,7 @@ WRITE8_MEMBER(pc9801_state::a20_ctrl_w)
por = machine().device<i8255_device>("ppi8255_sys")->read(space, 2) & ~0x20;
machine().device<i8255_device>("ppi8255_sys")->write(space, 2,por);
m_maincpu->set_input_line(INPUT_LINE_A20, CLEAR_LINE);
- m_maincpu->set_input_line(INPUT_LINE_RESET, PULSE_LINE);
+ m_maincpu->pulse_input_line(INPUT_LINE_RESET, attotime::zero);
m_gate_a20 = 0;
}