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Diffstat (limited to 'src/mame/machine/osborne1.cpp')
-rw-r--r--src/mame/machine/osborne1.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/machine/osborne1.cpp b/src/mame/machine/osborne1.cpp
index 40b540f0e78..0eeb5442c31 100644
--- a/src/mame/machine/osborne1.cpp
+++ b/src/mame/machine/osborne1.cpp
@@ -477,13 +477,13 @@ bool osborne1_state::set_bit_9(uint8_t value)
void osborne1_state::update_irq()
{
if (m_pia0->irq_a_state())
- m_maincpu->set_input_line_and_vector(INPUT_LINE_IRQ0, ASSERT_LINE, 0xF0);
+ m_maincpu->set_input_line_and_vector(INPUT_LINE_IRQ0, ASSERT_LINE, 0xF0); // Z80
else if (m_pia1->irq_a_state())
- m_maincpu->set_input_line_and_vector(INPUT_LINE_IRQ0, ASSERT_LINE, 0xF8);
+ m_maincpu->set_input_line_and_vector(INPUT_LINE_IRQ0, ASSERT_LINE, 0xF8); // Z80
else if (m_acia_irq_state)
- m_maincpu->set_input_line_and_vector(INPUT_LINE_IRQ0, ASSERT_LINE, 0xFC);
+ m_maincpu->set_input_line_and_vector(INPUT_LINE_IRQ0, ASSERT_LINE, 0xFC); // Z80
else
- m_maincpu->set_input_line_and_vector(INPUT_LINE_IRQ0, CLEAR_LINE, 0xFE);
+ m_maincpu->set_input_line_and_vector(INPUT_LINE_IRQ0, CLEAR_LINE, 0xFE); // Z80
}
void osborne1_state::update_acia_rxc_txc()