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esq1.cpp: Minor cleanup (nw)
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@ -409,7 +409,6 @@ public:
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DECLARE_WRITE8_MEMBER(mapper_w);
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DECLARE_WRITE8_MEMBER(mapper_w);
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DECLARE_WRITE8_MEMBER(analog_w);
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DECLARE_WRITE8_MEMBER(analog_w);
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DECLARE_WRITE_LINE_MEMBER(duart_irq_handler);
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DECLARE_WRITE_LINE_MEMBER(duart_tx_a);
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DECLARE_WRITE_LINE_MEMBER(duart_tx_a);
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DECLARE_WRITE_LINE_MEMBER(duart_tx_b);
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DECLARE_WRITE_LINE_MEMBER(duart_tx_b);
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DECLARE_WRITE8_MEMBER(duart_output);
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DECLARE_WRITE8_MEMBER(duart_output);
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@ -537,11 +536,6 @@ ADDRESS_MAP_END
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// OP5 = metronome hi
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// OP5 = metronome hi
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// OP6/7 = tape out
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// OP6/7 = tape out
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WRITE_LINE_MEMBER(esq1_state::duart_irq_handler)
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{
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m_maincpu->set_input_line(M6809_IRQ_LINE, state);
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}
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WRITE8_MEMBER(esq1_state::duart_output)
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WRITE8_MEMBER(esq1_state::duart_output)
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{
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{
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int bank = ((data >> 1) & 0x7);
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int bank = ((data >> 1) & 0x7);
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@ -590,7 +584,7 @@ static MACHINE_CONFIG_START( esq1 )
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MCFG_DEVICE_ADD("duart", MC68681, 4000000)
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MCFG_DEVICE_ADD("duart", MC68681, 4000000)
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MCFG_MC68681_SET_EXTERNAL_CLOCKS(500000, 500000, 1000000, 1000000)
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MCFG_MC68681_SET_EXTERNAL_CLOCKS(500000, 500000, 1000000, 1000000)
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MCFG_MC68681_IRQ_CALLBACK(WRITELINE(esq1_state, duart_irq_handler))
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MCFG_MC68681_IRQ_CALLBACK(INPUTLINE("maincpu", M6809_IRQ_LINE))
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MCFG_MC68681_A_TX_CALLBACK(WRITELINE(esq1_state, duart_tx_a))
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MCFG_MC68681_A_TX_CALLBACK(WRITELINE(esq1_state, duart_tx_a))
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MCFG_MC68681_B_TX_CALLBACK(WRITELINE(esq1_state, duart_tx_b))
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MCFG_MC68681_B_TX_CALLBACK(WRITELINE(esq1_state, duart_tx_b))
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MCFG_MC68681_OUTPORT_CALLBACK(WRITE8(esq1_state, duart_output))
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MCFG_MC68681_OUTPORT_CALLBACK(WRITE8(esq1_state, duart_output))
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