core/controller: aerate code
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997c1ce707
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@ -30,6 +30,7 @@ class LiteDRAMController(Module):
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geom_settings.bankbits,
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phy_settings.dfi_databits,
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phy_settings.nphases)
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self.lasmic = common.Interface(
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aw=geom_settings.rowbits + geom_settings.colbits - address_align,
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dw=phy_settings.dfi_databits*phy_settings.nphases,
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@ -37,18 +38,32 @@ class LiteDRAMController(Module):
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req_queue_size=controller_settings.req_queue_size,
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read_latency=phy_settings.read_latency+1,
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write_latency=phy_settings.write_latency+1)
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self.nrowbits = geom_settings.colbits - address_align
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# # #
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self.submodules.refresher = Refresher(geom_settings.addressbits, geom_settings.bankbits,
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timing_settings.tRP, timing_settings.tREFI, timing_settings.tRFC)
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self.submodules.bank_machines = [BankMachine(geom_settings, timing_settings, controller_settings, address_align, i,
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getattr(self.lasmic, "bank"+str(i)))
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self.submodules.refresher = Refresher(geom_settings.addressbits,
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geom_settings.bankbits,
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timing_settings.tRP,
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timing_settings.tREFI,timing_settings.tRFC)
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self.submodules.bank_machines = [BankMachine(geom_settings,
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timing_settings,
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controller_settings,
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address_align,
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i,
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getattr(self.lasmic, "bank"+str(i)))
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for i in range(2**geom_settings.bankbits)]
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self.submodules.multiplexer = Multiplexer(phy_settings, geom_settings, timing_settings, controller_settings,
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self.bank_machines, self.refresher,
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self.dfi, self.lasmic)
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self.submodules.multiplexer = Multiplexer(phy_settings,
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geom_settings,
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timing_settings,
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controller_settings,
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self.bank_machines,
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self.refresher,
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self.dfi,
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self.lasmic)
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def get_csrs(self):
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return self.multiplexer.get_csrs()
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