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news_68k: incorporate dmac changes

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* NEWS-OS now boots and runs in serial console mode
This commit is contained in:
Patrick Mackinlay 2020-09-17 19:06:09 +07:00
parent 245c0b06b2
commit 4b9cef80f2
2 changed files with 14 additions and 3 deletions
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11
scripts/src/machine.lua
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@ -4546,3 +4546,14 @@ if (MACHINES["ALPHA_8921"]~=null) then
MAME_DIR .. "src/devices/machine/alpha_8921.h",
}
end
---------------------------------------------------
--
--@src/devices/machine/ns32202.h,MACHINES["NS32202"] = true
---------------------------------------------------
if (MACHINES["NS32202"]~=null) then
files {
MAME_DIR .. "src/devices/machine/ns32202.cpp",
MAME_DIR .. "src/devices/machine/ns32202.h",
}
end

6
src/mame/drivers/news_68k.cpp
View File

@ -336,7 +336,6 @@ void news_68k_state::common(machine_config &config)
DMAC_0266(config, m_dma, 0);
m_dma->set_bus(m_cpu, 0);
m_dma->out_int_cb().set(*this, FUNC(news_68k_state::irq_w<SCSI>));
INPUT_MERGER_ANY_HIGH(config, m_irq5);
m_irq5->output_handler().set_inputline(m_cpu, INPUT_LINE_IRQ5);
@ -402,8 +401,9 @@ void news_68k_state::common(machine_config &config)
{
cxd1180_device &adapter = downcast<cxd1180_device &>(*device);
adapter.irq_handler().set(m_dma, FUNC(dmac_0266_device::irq_w));
adapter.drq_handler().set(m_dma, FUNC(dmac_0266_device::drq_w));
adapter.irq_handler().set(*this, FUNC(news_68k_state::irq_w<SCSI>));
adapter.irq_handler().append(m_dma, FUNC(dmac_0266_device::eop_w));
adapter.drq_handler().set(m_dma, FUNC(dmac_0266_device::req_w));
subdevice<dmac_0266_device>(":dma")->dma_r_cb().set(adapter, FUNC(cxd1180_device::dma_r));
subdevice<dmac_0266_device>(":dma")->dma_w_cb().set(adapter, FUNC(cxd1180_device::dma_w));