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ARM core Icache(16K) Dcache(16K) I-MMU D-MMU Write buffer Read buffer Memory Serial UARTs Processing Core Timers Interrupt controller

UARTs - Home | Princeton Universitycad/emsim/design.pdfÞhr1ruye} `rujI ur w ruye} ukni 6mnjIr` l 1mn jl 6 ruye} ßW´¼Æ knijIÃl} knv3r` bruye} i#}si# l u¿l BA ¾ lr`} ruyzjIr1ruye}

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Page 1: UARTs - Home | Princeton Universitycad/emsim/design.pdfÞhr1ruye} `rujI ur w ruye} ukni 6mnjIr` l 1mn jl 6 ruye} ßW´¼Æ knijIÃl} knv3r` bruye} i#}si# l u¿l BA ¾ lr`} ruyzjIr1ruye}

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ARM

core

Icache(16K)

Dcache(16K)

I-MMU

D-MMU

Write buffer

Read buffer

Memory

SerialUARTs

Processing Core

TimersInterruptcontroller

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Page 2: UARTs - Home | Princeton Universitycad/emsim/design.pdfÞhr1ruye} `rujI ur w ruye} ukni 6mnjIr` l 1mn jl 6 ruye} ßW´¼Æ knijIÃl} knv3r` bruye} i#}si# l u¿l BA ¾ lr`} ruyzjIr1ruye}

StrongARMISS

MMU &cache module

Timer modules

I/O &Interrupt controller

module

UART modules

Instruction-levelenergy model

StrongARMcompiler

Linker

Memory

Initrdgenerator

Applicationsource code

Linuxsource code

Applicationbinary code

Linuxbinary code

Initrd

ROMimage

Energy profilingreport

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