diff options
Diffstat (limited to 'src/mame/drivers/apricot.cpp')
-rw-r--r-- | src/mame/drivers/apricot.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/apricot.cpp b/src/mame/drivers/apricot.cpp index f06dd418037..9bdec9865bd 100644 --- a/src/mame/drivers/apricot.cpp +++ b/src/mame/drivers/apricot.cpp @@ -173,7 +173,7 @@ WRITE8_MEMBER( apricot_state::i8255_portb_w ) m_display_on = BIT(data, 3); m_video_mode = BIT(data, 4); - floppy_image_device *floppy = NULL; + floppy_image_device *floppy = nullptr; // bit 5, enable disk select // bit 6, disk select @@ -440,7 +440,7 @@ static MACHINE_CONFIG_START( apricot, apricot_state ) MCFG_Z80DART_OUT_INT_CB(DEVWRITELINE("ic31", pic8259_device, ir5_w)) // rs232 port - MCFG_RS232_PORT_ADD("rs232", default_rs232_devices, NULL) + MCFG_RS232_PORT_ADD("rs232", default_rs232_devices, nullptr) // note: missing a receive clock callback to support external clock mode // (m_data_selector_rts == 1 and m_data_selector_dtr == 0) MCFG_RS232_RXD_HANDLER(DEVWRITELINE("ic15", z80sio0_device, rxa_w)) @@ -474,8 +474,8 @@ static MACHINE_CONFIG_START( apricot, apricot_state ) // expansion bus MCFG_EXPANSION_ADD("exp", "ic91") MCFG_EXPANSION_IOP_ADD("ic71") - MCFG_EXPANSION_SLOT_ADD("exp:1", apricot_expansion_cards, NULL) - MCFG_EXPANSION_SLOT_ADD("exp:2", apricot_expansion_cards, NULL) + MCFG_EXPANSION_SLOT_ADD("exp:1", apricot_expansion_cards, nullptr) + MCFG_EXPANSION_SLOT_ADD("exp:2", apricot_expansion_cards, nullptr) MACHINE_CONFIG_END static MACHINE_CONFIG_DERIVED( apricotxi, apricot ) |