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(nw) Changed to using attotime::never for timer disabling.

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This commit is contained in:
Ted Green 2016-05-10 07:10:30 -06:00
parent 626528f55e
commit 3040c3e65a
1 changed files with 4 additions and 6 deletions
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10
src/devices/machine/vrc4373.cpp
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@ -75,8 +75,8 @@ void vrc4373_device::device_start()
// DMA timer
m_dma_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(vrc4373_device::dma_transfer), this));
m_dma_timer->adjust(attotime::zero, 0, DMA_TIMER_PERIOD);
m_dma_timer->enable(false);
// Leave the timer disabled.
m_dma_timer->adjust(attotime::never, 0, DMA_TIMER_PERIOD);
}
void vrc4373_device::device_reset()
@ -84,7 +84,7 @@ void vrc4373_device::device_reset()
pci_device::device_reset();
memset(m_cpu_regs, 0, sizeof(m_cpu_regs));
regenerate_config_mapping();
m_dma_timer->enable(false);
m_dma_timer->adjust(attotime::never);
}
void vrc4373_device::map_cpu_space()
@ -330,7 +330,7 @@ TIMER_CALLBACK_MEMBER (vrc4373_device::dma_transfer)
}
}
// Turn off the timer
m_dma_timer->enable(false);
m_dma_timer->adjust(attotime::never);
}
}
@ -421,8 +421,6 @@ WRITE32_MEMBER(vrc4373_device::cpu_if_w)
m_cpu_regs[NREG_DMACR1 + which * 0xc] |= DMA_BUSY;
// Start the transfer
m_dma_timer->set_param(which);
m_dma_timer->enable(true);
//m_dma_timer->adjust(machine().time(), 0, DMA_TIMER_PERIOD);
m_dma_timer->adjust(attotime::zero, 0, DMA_TIMER_PERIOD);
if (LOG_NILE)
logerror("%08X:nile Start DMA Lane %i PCI: %08X MEM: %08X Words: %X\n", m_cpu->space(AS_PROGRAM).device().safe_pc(), which, m_cpu_regs[NREG_DMA_CPAR], m_cpu_regs[NREG_DMA_CMAR], m_cpu_regs[NREG_DMA_REM]);