diff options
Diffstat (limited to 'src/mame/drivers/wangpc.cpp')
-rw-r--r-- | src/mame/drivers/wangpc.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mame/drivers/wangpc.cpp b/src/mame/drivers/wangpc.cpp index 3a5d23d34dc..fc68e3586c0 100644 --- a/src/mame/drivers/wangpc.cpp +++ b/src/mame/drivers/wangpc.cpp @@ -42,7 +42,7 @@ enum void wangpc_state::select_drive() { - floppy_image_device *floppy = NULL; + floppy_image_device *floppy = nullptr; if (m_ds1) floppy = m_floppy0; if (m_ds2) floppy = m_floppy1; @@ -1137,7 +1137,7 @@ static MACHINE_CONFIG_START( wangpc, wangpc_state ) MCFG_DEVICE_ADD("cent_data_in", INPUT_BUFFER, 0) MCFG_CENTRONICS_OUTPUT_LATCH_ADD("cent_data_out", CENTRONICS_TAG) - 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(SCN2661_TAG, mc2661_device, rx_w)) MCFG_DEVICE_ADD(WANGPC_KEYBOARD_TAG, WANGPC_KEYBOARD, 0) @@ -1155,11 +1155,11 @@ static MACHINE_CONFIG_START( wangpc, wangpc_state ) MCFG_WANGPC_BUS_DRQ2_CALLBACK(DEVWRITELINE(AM9517A_TAG, am9517a_device, dreq2_w)) MCFG_WANGPC_BUS_DRQ3_CALLBACK(DEVWRITELINE(AM9517A_TAG, am9517a_device, dreq3_w)) MCFG_WANGPC_BUS_IOERROR_CALLBACK(INPUTLINE(I8086_TAG, INPUT_LINE_NMI)) - MCFG_WANGPC_BUS_SLOT_ADD("slot1", 1, wangpc_cards, NULL) + MCFG_WANGPC_BUS_SLOT_ADD("slot1", 1, wangpc_cards, nullptr) MCFG_WANGPC_BUS_SLOT_ADD("slot2", 2, wangpc_cards, "mvc") - MCFG_WANGPC_BUS_SLOT_ADD("slot3", 3, wangpc_cards, NULL) - MCFG_WANGPC_BUS_SLOT_ADD("slot4", 4, wangpc_cards, NULL) - MCFG_WANGPC_BUS_SLOT_ADD("slot5", 5, wangpc_cards, NULL) + MCFG_WANGPC_BUS_SLOT_ADD("slot3", 3, wangpc_cards, nullptr) + MCFG_WANGPC_BUS_SLOT_ADD("slot4", 4, wangpc_cards, nullptr) + MCFG_WANGPC_BUS_SLOT_ADD("slot5", 5, wangpc_cards, nullptr) // internal ram MCFG_RAM_ADD(RAM_TAG) |