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(MESS) abc80x: Connected RS-232 ports to Z80 DART/SIO. (nw)

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This commit is contained in:
Curt Coder 2013-02-15 19:34:02 +00:00
parent d9dd49a75e
commit 62c9ecca3b
3 changed files with 42 additions and 35 deletions
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13
src/emu/machine/z80dart.h
View File

@ -211,6 +211,19 @@ public:
void tx_w(int which, int state) { m_channel[which].tx_w(state); }
void sync_w(int which, int state) { m_channel[which].sync_w(state); }
DECLARE_WRITE_LINE_MEMBER( ctsa_w ) { cts_w(0, state); }
DECLARE_WRITE_LINE_MEMBER( ctsb_w ) { cts_w(1, state); }
DECLARE_WRITE_LINE_MEMBER( dcda_w ) { dcd_w(0, state); }
DECLARE_WRITE_LINE_MEMBER( dcdb_w ) { dcd_w(1, state); }
DECLARE_WRITE_LINE_MEMBER( ria_w ) { ri_w(0, state); }
DECLARE_WRITE_LINE_MEMBER( rib_w ) { ri_w(1, state); }
DECLARE_WRITE_LINE_MEMBER( rxa_w ) { rx_w(0, state); }
DECLARE_WRITE_LINE_MEMBER( rxb_w ) { rx_w(1, state); }
DECLARE_WRITE_LINE_MEMBER( txa_w ) { tx_w(0, state); }
DECLARE_WRITE_LINE_MEMBER( txb_w ) { tx_w(1, state); }
DECLARE_WRITE_LINE_MEMBER( synca_w ) { sync_w(0, state); }
DECLARE_WRITE_LINE_MEMBER( syncb_w ) { sync_w(1, state); }
private:
// device-level overrides
virtual void device_config_complete();

5
src/mess/drivers/abc80.c
View File

@ -504,9 +504,6 @@ static ABCBUS_INTERFACE( abcbus_intf )
// rs232_port_interface rs232_intf
//-------------------------------------------------
static SLOT_INTERFACE_START( rs232_devices )
SLOT_INTERFACE_END
static const rs232_port_interface rs232_intf =
{
DEVCB_NULL,
@ -624,7 +621,7 @@ static MACHINE_CONFIG_START( abc80, abc80_state )
MCFG_CASSETTE_ADD(CASSETTE_TAG, abc80_cassette_interface)
MCFG_ABC80_KEYBOARD_ADD(kb_intf)
MCFG_ABCBUS_SLOT_ADD(ABCBUS_TAG, abcbus_intf, abcbus_cards, "slow", abc830_slow)
MCFG_RS232_PORT_ADD(RS232_TAG, rs232_intf, rs232_devices, NULL, NULL)
MCFG_RS232_PORT_ADD(RS232_TAG, rs232_intf, default_rs232_devices, NULL, NULL)
MCFG_ASCII_KEYBOARD_ADD(KEYBOARD_TAG, keyboard_intf)
// internal ram

59
src/mess/drivers/abc80x.c
View File

@ -740,10 +740,10 @@ static Z80DART_INTERFACE( sio_intf )
{
0, 0, 0, 0,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_DEVICE_LINE_MEMBER(RS232_B_TAG, serial_port_device, rx),
DEVCB_DEVICE_LINE_MEMBER(RS232_B_TAG, serial_port_device, tx),
DEVCB_DEVICE_LINE_MEMBER(RS232_B_TAG, rs232_port_device, dtr_w),
DEVCB_DEVICE_LINE_MEMBER(RS232_B_TAG, rs232_port_device, rts_w),
DEVCB_NULL,
DEVCB_NULL,
@ -766,10 +766,10 @@ static Z80DART_INTERFACE( abc800_dart_intf )
{
0, 0, 0, 0,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_DEVICE_LINE_MEMBER(RS232_A_TAG, serial_port_device, rx),
DEVCB_DEVICE_LINE_MEMBER(RS232_A_TAG, serial_port_device, tx),
DEVCB_DEVICE_LINE_MEMBER(RS232_A_TAG, rs232_port_device, dtr_w),
DEVCB_DEVICE_LINE_MEMBER(RS232_A_TAG, rs232_port_device, rts_w),
DEVCB_NULL,
DEVCB_NULL,
@ -804,10 +804,10 @@ static Z80DART_INTERFACE( abc802_dart_intf )
{
0, 0, 0, 0,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_DEVICE_LINE_MEMBER(RS232_A_TAG, serial_port_device, rx),
DEVCB_DEVICE_LINE_MEMBER(RS232_A_TAG, serial_port_device, tx),
DEVCB_DEVICE_LINE_MEMBER(RS232_A_TAG, rs232_port_device, dtr_w),
DEVCB_DEVICE_LINE_MEMBER(RS232_A_TAG, rs232_port_device, rts_w),
DEVCB_NULL,
DEVCB_NULL,
@ -837,10 +837,10 @@ static Z80DART_INTERFACE( abc806_dart_intf )
{
0, 0, 0, 0,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_DEVICE_LINE_MEMBER(RS232_A_TAG, serial_port_device, rx),
DEVCB_DEVICE_LINE_MEMBER(RS232_A_TAG, serial_port_device, tx),
DEVCB_DEVICE_LINE_MEMBER(RS232_A_TAG, rs232_port_device, dtr_w),
DEVCB_DEVICE_LINE_MEMBER(RS232_A_TAG, rs232_port_device, rts_w),
DEVCB_NULL,
DEVCB_NULL,
@ -921,16 +921,13 @@ static ABCBUS_INTERFACE( abcbus_intf )
// rs232_port_interface rs232a_intf
//-------------------------------------------------
static SLOT_INTERFACE_START( rs232_devices )
SLOT_INTERFACE_END
static const rs232_port_interface rs232a_intf =
{
DEVCB_NULL,
DEVCB_DEVICE_LINE_MEMBER(Z80DART_TAG, z80dart_device, dcda_w),
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL
DEVCB_DEVICE_LINE_MEMBER(Z80DART_TAG, z80dart_device, ctsa_w)
};
@ -941,10 +938,10 @@ static const rs232_port_interface rs232a_intf =
static const rs232_port_interface rs232b_intf =
{
DEVCB_NULL,
DEVCB_DEVICE_LINE_MEMBER(Z80SIO_TAG, z80dart_device, dcda_w),
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL
DEVCB_DEVICE_LINE_MEMBER(Z80SIO_TAG, z80dart_device, ctsa_w)
};
@ -1206,8 +1203,8 @@ static MACHINE_CONFIG_START( abc800c, abc800c_state )
MCFG_Z80SIO2_ADD(Z80SIO_TAG, ABC800_X01/2/2, sio_intf)
MCFG_Z80DART_ADD(Z80DART_TAG, ABC800_X01/2/2, abc800_dart_intf)
MCFG_CASSETTE_ADD(CASSETTE_TAG, cass_intf)
MCFG_RS232_PORT_ADD(RS232_A_TAG, rs232a_intf, rs232_devices, NULL, NULL)
MCFG_RS232_PORT_ADD(RS232_B_TAG, rs232b_intf, rs232_devices, NULL, NULL)
MCFG_RS232_PORT_ADD(RS232_A_TAG, rs232a_intf, default_rs232_devices, NULL, NULL)
MCFG_RS232_PORT_ADD(RS232_B_TAG, rs232b_intf, default_rs232_devices, NULL, NULL)
MCFG_ABC800_KEYBOARD_ADD(abc800_kb_intf)
// ABC bus
@ -1248,8 +1245,8 @@ static MACHINE_CONFIG_START( abc800m, abc800m_state )
MCFG_Z80SIO2_ADD(Z80SIO_TAG, ABC800_X01/2/2, sio_intf)
MCFG_Z80DART_ADD(Z80DART_TAG, ABC800_X01/2/2, abc800_dart_intf)
MCFG_CASSETTE_ADD(CASSETTE_TAG, cass_intf)
MCFG_RS232_PORT_ADD(RS232_A_TAG, rs232a_intf, rs232_devices, NULL, NULL)
MCFG_RS232_PORT_ADD(RS232_B_TAG, rs232b_intf, rs232_devices, NULL, NULL)
MCFG_RS232_PORT_ADD(RS232_A_TAG, rs232a_intf, default_rs232_devices, NULL, NULL)
MCFG_RS232_PORT_ADD(RS232_B_TAG, rs232b_intf, default_rs232_devices, NULL, NULL)
MCFG_ABC800_KEYBOARD_ADD(abc800_kb_intf)
// ABC bus
@ -1290,8 +1287,8 @@ static MACHINE_CONFIG_START( abc802, abc802_state )
MCFG_Z80SIO2_ADD(Z80SIO_TAG, ABC800_X01/2/2, sio_intf)
MCFG_Z80DART_ADD(Z80DART_TAG, ABC800_X01/2/2, abc802_dart_intf)
MCFG_CASSETTE_ADD(CASSETTE_TAG, cass_intf)
MCFG_RS232_PORT_ADD(RS232_A_TAG, rs232a_intf, rs232_devices, NULL, NULL)
MCFG_RS232_PORT_ADD(RS232_B_TAG, rs232b_intf, rs232_devices, NULL, NULL)
MCFG_RS232_PORT_ADD(RS232_A_TAG, rs232a_intf, default_rs232_devices, NULL, NULL)
MCFG_RS232_PORT_ADD(RS232_B_TAG, rs232b_intf, default_rs232_devices, NULL, NULL)
MCFG_ABC55_ADD(kb_intf)
// ABC bus
@ -1322,8 +1319,8 @@ static MACHINE_CONFIG_START( abc806, abc806_state )
MCFG_Z80CTC_ADD(Z80CTC_TAG, ABC800_X01/2/2, ctc_intf)
MCFG_Z80SIO2_ADD(Z80SIO_TAG, ABC800_X01/2/2, sio_intf)
MCFG_Z80DART_ADD(Z80DART_TAG, ABC800_X01/2/2, abc806_dart_intf)
MCFG_RS232_PORT_ADD(RS232_A_TAG, rs232a_intf, rs232_devices, NULL, NULL)
MCFG_RS232_PORT_ADD(RS232_B_TAG, rs232b_intf, rs232_devices, NULL, NULL)
MCFG_RS232_PORT_ADD(RS232_A_TAG, rs232a_intf, default_rs232_devices, NULL, NULL)
MCFG_RS232_PORT_ADD(RS232_B_TAG, rs232b_intf, default_rs232_devices, NULL, NULL)
MCFG_ABC77_ADD(kb_intf)
// ABC bus