void SCSI_PORT_DEVICE::device_start() { const char *deviceName[] = { SCSI_PORT_DEVICE1, SCSI_PORT_DEVICE2, SCSI_PORT_DEVICE3, SCSI_PORT_DEVICE4, SCSI_PORT_DEVICE5, SCSI_PORT_DEVICE6, SCSI_PORT_DEVICE7 }; m_device_count = 0; for (int i = 0; i < 7; i++) { SCSI_PORT_SLOT_device *slot = subdevice<SCSI_PORT_SLOT_device>(deviceName[i]); m_slot[i] = slot; if (slot != NULL) m_device_count = i + 1; } m_bsy_handler.resolve_safe(); m_sel_handler.resolve_safe(); m_cd_handler.resolve_safe(); m_io_handler.resolve_safe(); m_msg_handler.resolve_safe(); m_req_handler.resolve_safe(); m_ack_handler.resolve_safe(); m_atn_handler.resolve_safe(); m_rst_handler.resolve_safe(); m_data0_handler.resolve_safe(); m_data1_handler.resolve_safe(); m_data2_handler.resolve_safe(); m_data3_handler.resolve_safe(); m_data4_handler.resolve_safe(); m_data5_handler.resolve_safe(); m_data6_handler.resolve_safe(); m_data7_handler.resolve_safe(); m_data0_handler(0); m_data1_handler(0); m_data2_handler(0); m_data3_handler(0); m_data4_handler(0); m_data5_handler(0); m_data6_handler(0); m_data7_handler(0); }
void scsi_port_device::update_data6() { int data6 = m_data6_in; for (int i = 0; i < m_device_count; i++) { data6 |= m_slot[i]->m_data6; } if (m_data6_out != data6) { m_data6_out = data6; m_data6_handler(data6); for (int i = 0; i < m_device_count; i++) { scsi_port_interface *dev = m_slot[i]->dev(); if (dev != nullptr) dev->input_data6(data6); } } }
void centronics_device::device_start() { m_strobe_handler.resolve_safe(); m_data0_handler.resolve_safe(); m_data1_handler.resolve_safe(); m_data2_handler.resolve_safe(); m_data3_handler.resolve_safe(); m_data4_handler.resolve_safe(); m_data5_handler.resolve_safe(); m_data6_handler.resolve_safe(); m_data7_handler.resolve_safe(); m_ack_handler.resolve_safe(); m_busy_handler.resolve_safe(); m_perror_handler.resolve_safe(); m_select_handler.resolve_safe(); m_autofd_handler.resolve_safe(); m_fault_handler.resolve_safe(); m_init_handler.resolve_safe(); m_select_in_handler.resolve_safe(); // pull up m_strobe_handler(1); m_data0_handler(1); m_data1_handler(1); m_data2_handler(1); m_data3_handler(1); m_data4_handler(1); m_data5_handler(1); m_data6_handler(1); m_data7_handler(1); m_ack_handler(1); m_busy_handler(1); m_perror_handler(1); m_select_handler(1); m_autofd_handler(1); m_fault_handler(1); m_init_handler(1); m_select_in_handler(1); }
MACHINE_CONFIG_END void scsi_port_device::device_start() { const char *deviceName[] = { SCSI_PORT_DEVICE1, SCSI_PORT_DEVICE2, SCSI_PORT_DEVICE3, SCSI_PORT_DEVICE4, SCSI_PORT_DEVICE5, SCSI_PORT_DEVICE6, SCSI_PORT_DEVICE7 }; m_device_count = 0; for (int i = 0; i < 7; i++) { scsi_port_slot_device *slot = subdevice<scsi_port_slot_device>(deviceName[i]); m_slot[i] = slot; if (slot != nullptr) m_device_count = i + 1; } m_bsy_handler.resolve_safe(); m_sel_handler.resolve_safe(); m_cd_handler.resolve_safe(); m_io_handler.resolve_safe(); m_msg_handler.resolve_safe(); m_req_handler.resolve_safe(); m_ack_handler.resolve_safe(); m_atn_handler.resolve_safe(); m_rst_handler.resolve_safe(); m_data0_handler.resolve_safe(); m_data1_handler.resolve_safe(); m_data2_handler.resolve_safe(); m_data3_handler.resolve_safe(); m_data4_handler.resolve_safe(); m_data5_handler.resolve_safe(); m_data6_handler.resolve_safe(); m_data7_handler.resolve_safe(); m_data0_handler(0); m_data1_handler(0); m_data2_handler(0); m_data3_handler(0); m_data4_handler(0); m_data5_handler(0); m_data6_handler(0); m_data7_handler(0); m_bsy_handler(0); m_sel_handler(0); m_cd_handler(0); m_io_handler(0); m_msg_handler(0); m_req_handler(0); m_ack_handler(0); m_atn_handler(0); m_rst_handler(0); }