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Diffstat (limited to 'src/mame/drivers/atarist.cpp')
-rw-r--r--src/mame/drivers/atarist.cpp18
1 files changed, 9 insertions, 9 deletions
diff --git a/src/mame/drivers/atarist.cpp b/src/mame/drivers/atarist.cpp
index dcb4de5e82a..46dcf99df03 100644
--- a/src/mame/drivers/atarist.cpp
+++ b/src/mame/drivers/atarist.cpp
@@ -1743,7 +1743,7 @@ WRITE8_MEMBER( st_state::psg_pa_w )
*/
// drive select
- floppy_image_device *floppy = 0;
+ floppy_image_device *floppy = nullptr;
if (!BIT(data, 1))
floppy = floppy_devices[0];
else if(!BIT(data, 2))
@@ -1787,7 +1787,7 @@ WRITE8_MEMBER( stbook_state::psg_pa_w )
*/
// drive select
- floppy_image_device *floppy = 0;
+ floppy_image_device *floppy = nullptr;
if (!BIT(data, 1))
floppy = floppy_devices[0];
else if(!BIT(data, 2))
@@ -1955,7 +1955,7 @@ void st_state::machine_start()
if(con)
floppy_devices[i] = con->get_device();
else
- floppy_devices[i] = 0;
+ floppy_devices[i] = nullptr;
}
/// TODO: get callbacks to trigger these.
@@ -2104,7 +2104,7 @@ static MACHINE_CONFIG_START( st, st_state )
MCFG_WD_FDC_INTRQ_CALLBACK(DEVWRITELINE(MC68901_TAG, mc68901_device, i5_w)) MCFG_DEVCB_INVERT
MCFG_WD_FDC_DRQ_CALLBACK(WRITELINE(st_state, fdc_drq_w))
MCFG_FLOPPY_DRIVE_ADD(WD1772_TAG ":0", atari_floppies, "35dd", st_state::floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(WD1772_TAG ":1", atari_floppies, 0, st_state::floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(WD1772_TAG ":1", atari_floppies, nullptr, st_state::floppy_formats)
MCFG_CENTRONICS_ADD("centronics", centronics_devices, "printer")
MCFG_CENTRONICS_BUSY_HANDLER(DEVWRITELINE(MC68901_TAG, mc68901_device, i0_w))
@@ -2119,7 +2119,7 @@ static MACHINE_CONFIG_START( st, st_state )
MCFG_MC68901_OUT_TDO_CB(WRITELINE(st_state, mfp_tdo_w))
MCFG_MC68901_OUT_SO_CB(DEVWRITELINE(RS232_TAG, rs232_port_device, write_txd))
- MCFG_RS232_PORT_ADD(RS232_TAG, default_rs232_devices, NULL)
+ MCFG_RS232_PORT_ADD(RS232_TAG, default_rs232_devices, nullptr)
MCFG_RS232_RXD_HANDLER(DEVWRITELINE(MC68901_TAG, mc68901_device, write_rx))
MCFG_RS232_DCD_HANDLER(DEVWRITELINE(MC68901_TAG, mc68901_device, i1_w))
MCFG_RS232_CTS_HANDLER(DEVWRITELINE(MC68901_TAG, mc68901_device, i2_w))
@@ -2195,7 +2195,7 @@ static MACHINE_CONFIG_START( megast, megast_state )
MCFG_WD_FDC_INTRQ_CALLBACK(DEVWRITELINE(MC68901_TAG, mc68901_device, i5_w)) MCFG_DEVCB_INVERT
MCFG_WD_FDC_DRQ_CALLBACK(WRITELINE(st_state, fdc_drq_w))
MCFG_FLOPPY_DRIVE_ADD(WD1772_TAG ":0", atari_floppies, "35dd", st_state::floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(WD1772_TAG ":1", atari_floppies, 0, st_state::floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(WD1772_TAG ":1", atari_floppies, nullptr, st_state::floppy_formats)
MCFG_CENTRONICS_ADD("centronics", centronics_devices, "printer")
MCFG_CENTRONICS_BUSY_HANDLER(DEVWRITELINE(MC68901_TAG, mc68901_device, i0_w))
@@ -2210,7 +2210,7 @@ static MACHINE_CONFIG_START( megast, megast_state )
MCFG_MC68901_OUT_TDO_CB(WRITELINE(st_state, mfp_tdo_w))
MCFG_MC68901_OUT_SO_CB(DEVWRITELINE(RS232_TAG, rs232_port_device, write_txd))
- MCFG_RS232_PORT_ADD(RS232_TAG, default_rs232_devices, NULL)
+ MCFG_RS232_PORT_ADD(RS232_TAG, default_rs232_devices, nullptr)
MCFG_RS232_RXD_HANDLER(DEVWRITELINE(MC68901_TAG, mc68901_device, write_rx))
MCFG_RS232_DCD_HANDLER(DEVWRITELINE(MC68901_TAG, mc68901_device, i1_w))
MCFG_RS232_CTS_HANDLER(DEVWRITELINE(MC68901_TAG, mc68901_device, i2_w))
@@ -2293,7 +2293,7 @@ static MACHINE_CONFIG_START( ste, ste_state )
MCFG_WD_FDC_INTRQ_CALLBACK(DEVWRITELINE(MC68901_TAG, mc68901_device, i5_w)) MCFG_DEVCB_INVERT
MCFG_WD_FDC_DRQ_CALLBACK(WRITELINE(st_state, fdc_drq_w))
MCFG_FLOPPY_DRIVE_ADD(WD1772_TAG ":0", atari_floppies, "35dd", st_state::floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD(WD1772_TAG ":1", atari_floppies, 0, st_state::floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD(WD1772_TAG ":1", atari_floppies, nullptr, st_state::floppy_formats)
MCFG_CENTRONICS_ADD("centronics", centronics_devices, "printer")
MCFG_CENTRONICS_BUSY_HANDLER(DEVWRITELINE(MC68901_TAG, mc68901_device, i0_w))
@@ -2308,7 +2308,7 @@ static MACHINE_CONFIG_START( ste, ste_state )
MCFG_MC68901_OUT_TDO_CB(WRITELINE(st_state, mfp_tdo_w))
MCFG_MC68901_OUT_SO_CB(DEVWRITELINE(RS232_TAG, rs232_port_device, write_txd))
- MCFG_RS232_PORT_ADD(RS232_TAG, default_rs232_devices, NULL)
+ MCFG_RS232_PORT_ADD(RS232_TAG, default_rs232_devices, nullptr)
MCFG_RS232_RXD_HANDLER(DEVWRITELINE(MC68901_TAG, mc68901_device, write_rx))
MCFG_RS232_DCD_HANDLER(DEVWRITELINE(MC68901_TAG, mc68901_device, i1_w))
MCFG_RS232_CTS_HANDLER(DEVWRITELINE(MC68901_TAG, mc68901_device, i2_w))