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Diffstat (limited to 'src/mame/drivers/isbc.cpp')
-rw-r--r--src/mame/drivers/isbc.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mame/drivers/isbc.cpp b/src/mame/drivers/isbc.cpp
index d7a9ba149e0..600b0886b74 100644
--- a/src/mame/drivers/isbc.cpp
+++ b/src/mame/drivers/isbc.cpp
@@ -250,12 +250,12 @@ static MACHINE_CONFIG_START( rpc86, isbc_state )
MCFG_I8251_RXRDY_HANDLER(DEVWRITELINE("pic_0", pic8259_device, ir6_w))
/* video hardware */
- MCFG_RS232_PORT_ADD("rs232", default_rs232_devices, NULL)
+ MCFG_RS232_PORT_ADD("rs232", default_rs232_devices, nullptr)
- MCFG_ISBX_SLOT_ADD("sbx1", 0, isbx_cards, NULL)
+ MCFG_ISBX_SLOT_ADD("sbx1", 0, isbx_cards, nullptr)
//MCFG_ISBX_SLOT_MINTR0_CALLBACK(DEVWRITELINE("pic_0", pic8259_device, ir3_w))
//MCFG_ISBX_SLOT_MINTR1_CALLBACK(DEVWRITELINE("pic_0", pic8259_device, ir4_w))
- MCFG_ISBX_SLOT_ADD("sbx2", 0, isbx_cards, NULL)
+ MCFG_ISBX_SLOT_ADD("sbx2", 0, isbx_cards, nullptr)
//MCFG_ISBX_SLOT_MINTR0_CALLBACK(DEVWRITELINE("pic_0", pic8259_device, ir5_w))
//MCFG_ISBX_SLOT_MINTR1_CALLBACK(DEVWRITELINE("pic_0", pic8259_device, ir6_w))
MACHINE_CONFIG_END
@@ -301,7 +301,7 @@ static MACHINE_CONFIG_START( isbc286, isbc_state )
MCFG_Z80DART_OUT_RTSB_CB(DEVWRITELINE("rs232b", rs232_port_device, write_rts))
MCFG_Z80DART_OUT_INT_CB(WRITELINE(isbc_state, isbc_uart8274_irq))
- MCFG_RS232_PORT_ADD("rs232a", default_rs232_devices, NULL)
+ MCFG_RS232_PORT_ADD("rs232a", default_rs232_devices, nullptr)
MCFG_RS232_RXD_HANDLER(DEVWRITELINE("uart8274", z80dart_device, rxa_w))
MCFG_RS232_DCD_HANDLER(DEVWRITELINE("uart8274", z80dart_device, dcda_w))
MCFG_RS232_CTS_HANDLER(DEVWRITELINE("uart8274", z80dart_device, ctsa_w))
@@ -312,10 +312,10 @@ static MACHINE_CONFIG_START( isbc286, isbc_state )
MCFG_RS232_CTS_HANDLER(DEVWRITELINE("uart8274", z80dart_device, ctsb_w))
MCFG_DEVICE_CARD_DEVICE_INPUT_DEFAULTS("terminal", isbc286_terminal)
- MCFG_ISBX_SLOT_ADD("sbx1", 0, isbx_cards, NULL)
+ MCFG_ISBX_SLOT_ADD("sbx1", 0, isbx_cards, nullptr)
MCFG_ISBX_SLOT_MINTR0_CALLBACK(DEVWRITELINE("pic_1", pic8259_device, ir3_w))
MCFG_ISBX_SLOT_MINTR1_CALLBACK(DEVWRITELINE("pic_1", pic8259_device, ir4_w))
- MCFG_ISBX_SLOT_ADD("sbx2", 0, isbx_cards, NULL)
+ MCFG_ISBX_SLOT_ADD("sbx2", 0, isbx_cards, nullptr)
MCFG_ISBX_SLOT_MINTR0_CALLBACK(DEVWRITELINE("pic_1", pic8259_device, ir5_w))
MCFG_ISBX_SLOT_MINTR1_CALLBACK(DEVWRITELINE("pic_1", pic8259_device, ir6_w))