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Diffstat (limited to 'src/mame/drivers/bullet.cpp')
-rw-r--r--src/mame/drivers/bullet.cpp42
1 files changed, 21 insertions, 21 deletions
diff --git a/src/mame/drivers/bullet.cpp b/src/mame/drivers/bullet.cpp
index acc5d04c882..97a7d5ef81f 100644
--- a/src/mame/drivers/bullet.cpp
+++ b/src/mame/drivers/bullet.cpp
@@ -212,7 +212,7 @@ WRITE8_MEMBER( bullet_state::exdsk_w )
if (m_exdsk_sw)
{
// drive select
- m_floppy = NULL;
+ m_floppy = nullptr;
switch (data & 0x07)
{
@@ -462,7 +462,7 @@ WRITE8_MEMBER( bulletf_state::xfdc_w )
*/
// drive select
- m_floppy = NULL;
+ m_floppy = nullptr;
switch (data & 0x0f)
{
@@ -985,7 +985,7 @@ static const z80_daisy_config daisy_chain[] =
{ Z80DART_TAG },
{ Z80PIO_TAG },
{ Z80CTC_TAG },
- { NULL }
+ { nullptr }
};
@@ -1141,13 +1141,13 @@ static MACHINE_CONFIG_START( bullet, bullet_state )
MCFG_WD_FDC_INTRQ_CALLBACK(DEVWRITELINE(Z80DART_TAG, z80dart_device, dcda_w))
MCFG_WD_FDC_DRQ_CALLBACK(WRITELINE(bullet_state, fdc_drq_w))
MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":0", bullet_525_floppies, "525qd", floppy_image_device::default_floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":1", bullet_525_floppies, NULL, floppy_image_device::default_floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":2", bullet_525_floppies, NULL, floppy_image_device::default_floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":3", bullet_525_floppies, NULL, floppy_image_device::default_floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":4", bullet_8_floppies, NULL, floppy_image_device::default_floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":5", bullet_8_floppies, NULL, floppy_image_device::default_floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":6", bullet_8_floppies, NULL, floppy_image_device::default_floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":7", bullet_8_floppies, NULL, floppy_image_device::default_floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":1", bullet_525_floppies, nullptr, floppy_image_device::default_floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":2", bullet_525_floppies, nullptr, floppy_image_device::default_floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":3", bullet_525_floppies, nullptr, floppy_image_device::default_floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":4", bullet_8_floppies, nullptr, floppy_image_device::default_floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":5", bullet_8_floppies, nullptr, floppy_image_device::default_floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":6", bullet_8_floppies, nullptr, floppy_image_device::default_floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":7", bullet_8_floppies, nullptr, floppy_image_device::default_floppy_formats)
MCFG_CENTRONICS_ADD(CENTRONICS_TAG, centronics_devices, "printer")
MCFG_CENTRONICS_BUSY_HANDLER(WRITELINE(bullet_state, write_centronics_busy))
@@ -1161,7 +1161,7 @@ static MACHINE_CONFIG_START( bullet, bullet_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))
// software lists
@@ -1223,15 +1223,15 @@ static MACHINE_CONFIG_START( bulletf, bulletf_state )
MCFG_WD_FDC_INTRQ_CALLBACK(DEVWRITELINE(Z80DART_TAG, z80dart_device, rib_w))
MCFG_WD_FDC_DRQ_CALLBACK(WRITELINE(bullet_state, fdc_drq_w))
MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":0", bullet_525_floppies, "525qd", floppy_image_device::default_floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":1", bullet_525_floppies, NULL, floppy_image_device::default_floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":2", bullet_525_floppies, NULL, floppy_image_device::default_floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":3", bullet_525_floppies, NULL, floppy_image_device::default_floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":4", bullet_8_floppies, NULL, floppy_image_device::default_floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":5", bullet_8_floppies, NULL, floppy_image_device::default_floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":6", bullet_8_floppies, NULL, floppy_image_device::default_floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":7", bullet_8_floppies, NULL, floppy_image_device::default_floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":8", bullet_35_floppies, NULL, floppy_image_device::default_floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":9", bullet_35_floppies, NULL, floppy_image_device::default_floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":1", bullet_525_floppies, nullptr, floppy_image_device::default_floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":2", bullet_525_floppies, nullptr, floppy_image_device::default_floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":3", bullet_525_floppies, nullptr, floppy_image_device::default_floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":4", bullet_8_floppies, nullptr, floppy_image_device::default_floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":5", bullet_8_floppies, nullptr, floppy_image_device::default_floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":6", bullet_8_floppies, nullptr, floppy_image_device::default_floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":7", bullet_8_floppies, nullptr, floppy_image_device::default_floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":8", bullet_35_floppies, nullptr, floppy_image_device::default_floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":9", bullet_35_floppies, nullptr, floppy_image_device::default_floppy_formats)
MCFG_CENTRONICS_ADD(CENTRONICS_TAG, centronics_devices, "printer")
MCFG_CENTRONICS_BUSY_HANDLER(WRITELINE(bullet_state, write_centronics_busy))
@@ -1242,7 +1242,7 @@ static MACHINE_CONFIG_START( bulletf, bulletf_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(SCSIBUS_TAG, SCSI_PORT, 0)