diff options
Diffstat (limited to 'src/devices/bus/dmv/k210.cpp')
-rw-r--r-- | src/devices/bus/dmv/k210.cpp | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/devices/bus/dmv/k210.cpp b/src/devices/bus/dmv/k210.cpp index df16006f19b..d73f2dfb9a9 100644 --- a/src/devices/bus/dmv/k210.cpp +++ b/src/devices/bus/dmv/k210.cpp @@ -73,7 +73,8 @@ void dmv_k210_device::device_timer(emu_timer &timer, device_timer_id tid, int pa // device_add_mconfig - add device configuration //------------------------------------------------- -MACHINE_CONFIG_START(dmv_k210_device::device_add_mconfig) +void dmv_k210_device::device_add_mconfig(machine_config &config) +{ I8255(config, m_ppi, 0); m_ppi->in_pa_callback().set(FUNC(dmv_k210_device::porta_r)); m_ppi->in_pb_callback().set(FUNC(dmv_k210_device::portb_r)); @@ -93,16 +94,18 @@ MACHINE_CONFIG_START(dmv_k210_device::device_add_mconfig) m_centronics->init_handler().set(FUNC(dmv_k210_device::cent_init_w)); INPUT_BUFFER(config, m_cent_data_in); - MCFG_CENTRONICS_OUTPUT_LATCH_ADD("cent_data_out", "centronics") -MACHINE_CONFIG_END -void dmv_k210_device::io_read(address_space &space, int ifsel, offs_t offset, uint8_t &data) + OUTPUT_LATCH(config, m_cent_data_out); + m_centronics->set_output_latch(*m_cent_data_out); +} + +void dmv_k210_device::io_read(int ifsel, offs_t offset, uint8_t &data) { if (ifsel == 0) data = m_ppi->read(offset & 0x03); } -void dmv_k210_device::io_write(address_space &space, int ifsel, offs_t offset, uint8_t data) +void dmv_k210_device::io_write(int ifsel, offs_t offset, uint8_t data) { if (ifsel == 0) m_ppi->write(offset & 0x03, data); |