diff options
Diffstat (limited to 'src/mame/drivers/super6.cpp')
-rw-r--r-- | src/mame/drivers/super6.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/super6.cpp b/src/mame/drivers/super6.cpp index 65b7d47ce93..599aadbcdf5 100644 --- a/src/mame/drivers/super6.cpp +++ b/src/mame/drivers/super6.cpp @@ -222,7 +222,7 @@ WRITE8_MEMBER( super6_state::fdc_w ) */ // disk drive select - floppy_image_device *m_floppy = NULL; + floppy_image_device *m_floppy = nullptr; if ((data & 3) == 0) m_floppy = m_floppy0->get_device(); @@ -431,7 +431,7 @@ static const z80_daisy_config super6_daisy_chain[] = { Z80CTC_TAG }, { Z80DART_TAG }, { Z80PIO_TAG }, - { NULL } + { nullptr } }; @@ -514,7 +514,7 @@ static MACHINE_CONFIG_START( super6, super6_state ) MCFG_WD_FDC_DRQ_CALLBACK(WRITELINE(super6_state, fdc_drq_w)) MCFG_FLOPPY_DRIVE_ADD(WD2793_TAG":0", super6_floppies, "525dd", floppy_image_device::default_floppy_formats) - MCFG_FLOPPY_DRIVE_ADD(WD2793_TAG":1", super6_floppies, NULL, floppy_image_device::default_floppy_formats) + MCFG_FLOPPY_DRIVE_ADD(WD2793_TAG":1", super6_floppies, nullptr, floppy_image_device::default_floppy_formats) MCFG_Z80DART_ADD(Z80DART_TAG, XTAL_24MHz/4, 0, 0, 0, 0 ) MCFG_Z80DART_OUT_TXDA_CB(DEVWRITELINE(RS232_A_TAG, rs232_port_device, write_txd)) @@ -529,7 +529,7 @@ static MACHINE_CONFIG_START( super6, super6_state ) MCFG_RS232_RXD_HANDLER(DEVWRITELINE(Z80DART_TAG, z80dart_device, rxa_w)) MCFG_DEVICE_CARD_DEVICE_INPUT_DEFAULTS("terminal", terminal) - MCFG_RS232_PORT_ADD(RS232_B_TAG, default_rs232_devices, NULL) + MCFG_RS232_PORT_ADD(RS232_B_TAG, default_rs232_devices, nullptr) MCFG_RS232_RXD_HANDLER(DEVWRITELINE(Z80DART_TAG, z80dart_device, rxb_w)) MCFG_DEVICE_ADD(BR1945_TAG, COM8116, XTAL_5_0688MHz) |