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Diffstat (limited to 'src/devices/bus/ss50/mpc.cpp')
-rw-r--r--src/devices/bus/ss50/mpc.cpp32
1 files changed, 16 insertions, 16 deletions
diff --git a/src/devices/bus/ss50/mpc.cpp b/src/devices/bus/ss50/mpc.cpp
index 8489e23e29b..25a6ed43951 100644
--- a/src/devices/bus/ss50/mpc.cpp
+++ b/src/devices/bus/ss50/mpc.cpp
@@ -25,13 +25,13 @@ class ss50_mpc_device : public device_t, public ss50_card_interface
public:
// construction/destruction
ss50_mpc_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock)
- : device_t(mconfig, SS50_MPC, tag, owner, clock),
- ss50_card_interface(mconfig, *this),
- m_pia(*this, "pia"),
- m_loopback(*this, "loopback"),
- m_counter(*this, "counter"),
- m_baud_jumper(*this, "BAUD"),
- m_count_select(false)
+ : device_t(mconfig, SS50_MPC, tag, owner, clock)
+ , ss50_card_interface(mconfig, *this)
+ , m_pia(*this, "pia")
+ , m_loopback(*this, "loopback")
+ , m_counter(*this, "counter")
+ , m_baud_jumper(*this, "BAUD")
+ , m_count_select(false)
{
}
@@ -101,15 +101,15 @@ DEVICE_INPUT_DEFAULTS_END
//-------------------------------------------------
MACHINE_CONFIG_START(ss50_mpc_device::device_add_mconfig)
- MCFG_DEVICE_ADD("pia", PIA6821, 0) // actually MC6820
- MCFG_PIA_WRITEPA_HANDLER(WRITELINE("outgate", input_merger_device, in_w<0>)) MCFG_DEVCB_BIT(0)
- MCFG_PIA_CB2_HANDLER(WRITELINE(*this, ss50_mpc_device, reader_control_w))
- MCFG_PIA_READPB_HANDLER(IOPORT("STOP")) MCFG_DEVCB_BIT(6)
- MCFG_DEVCB_CHAIN_INPUT(READLINE(*this, ss50_mpc_device, count_r)) MCFG_DEVCB_BIT(7)
- MCFG_PIA_WRITEPB_HANDLER(WRITELINE(*this, ss50_mpc_device, count_select_w)) MCFG_DEVCB_BIT(2)
- MCFG_DEVCB_CHAIN_OUTPUT(WRITELINE("counter", ripple_counter_device, reset_w)) MCFG_DEVCB_BIT(0)
- //MCFG_PIA_IRQA_HANDLER(WRITELINE(*this, ss50_mpc_device, pia_irq_w))
- //MCFG_PIA_IRQB_HANDLER(WRITELINE(*this, ss50_mpc_device, pia_irq_w))
+ PIA6821(config, m_pia, 0); // actually MC6820
+ m_pia->writepa_handler().set("outgate", FUNC(input_merger_device::in_w<0>)).bit(0);
+ m_pia->cb2_handler().set(FUNC(ss50_mpc_device::reader_control_w));
+ m_pia->readpb_handler().set_ioport("STOP").mask(0x01).lshift(6);
+ m_pia->readpb_handler().append(FUNC(ss50_mpc_device::count_r)).lshift(7);
+ m_pia->writepb_handler().set(FUNC(ss50_mpc_device::count_select_w)).bit(2);
+ m_pia->writepb_handler().append(m_counter, FUNC(ripple_counter_device::reset_w)).bit(0);
+ //m_pia->irqa_handler().set(FUNC(ss50_mpc_device::pia_irq_w));
+ //m_pia->irqb_handler().set(FUNC(ss50_mpc_device::pia_irq_w));
MCFG_DEVICE_ADD("rs232", RS232_PORT, default_rs232_devices, "terminal")
MCFG_RS232_RXD_HANDLER(WRITELINE(*this, ss50_mpc_device, serial_input_w))