ITW12 - Trends in Embedded System Design - IEEEAlexSB

7/27/2019 ITW12 - Trends in Embedded System Design - IEEEAlexSB

1/72

Xrcahs oa CklchhchPystcks Hcsona

Hr Feo Ce-Kgusf@gkputcr Canoaccroan Hcpt.Saovcrsoty gi JgrhfaOCCC \2 Yo`c @bfor Kcklcr F`tovotocsf.cekgusfMoccc.grn


2/72

]rcscatftoga Guteoac Oatrghu`toga Cklchhch Pystcks (CP) ncacrfe `bfrf`tcrosto`s CP Fppeo`ftogas fah kfrdct oaig CP hcsona kfjgr sultfsds Hos`opeoacs usch oa CP hcsona Kfjgr @gkpgacats gi f CP Aftogafe Ncrkfa \gfhkfp igr CP


3/72

@gavcatogafe @gkputoan

6=/6


4/72

^bft frc Cklchhch Pystcks7

Fa cklchhch systck:ckpegys f `gkloaftoga gi bfrhwfrc & sgitwfrc (f

`gkputftogafe canoac) tg pcrigrk f 4

os pfrt gi f efrncr systck tbft kfy agt lc f `gkputcr4

wgrds oa f rcf`tovc fah tokc-`gastrfoach cavorgakcat.

Pgitwfrc os usch igr prgvohoan icfturcs fahiecxoloeoty

Bfrhwfrc ; {]rg`cssgrs, FPO@s, Kckgry,...} os

usch igr pcrigrkfa`c (& sgkctokcs sc`uroty)

6=/6


5/72

Xypo`fe CP leg`d Hofnrfk


6/72

Cklchhch Pystcks:

Ncacrfe @bfrf`tcrosto`s

Xypo`fe bfrf`tcrosto`s:pcrigrk f soanec gr tonbtey daot sct gi iua`togas4

(agt usufeey ncacrfe purpgsc)

oa`rcfsoaney bonb-pcrigrkfa`c & rcfe-tokc `gastrfoach4

pgwcr, `gst fah rceofloeoty frc gitca okpgrtfat fttrolutcstbft oaieuca`c hcsona4

Fppeo`ftoga spc`oio` prg`cssgr hcsona `fa lc fsonaoio`fat `gkpgacat gi sgkc cklchhchsystcks.

Fhvfatfncs@ustgkozftoga yocehs egwcr frcf, pgwcr, `gst, ...

HosfhvfatfncsBonbcr B^/sgitwfrc hcvcegpkcat gvcrbcfh

hcsona, `gkpoecrs, hclunncrs, ...

kfy rcsuet oa hcefych tokc tg kfrdct!

6=/6


7/72

Kfjgr Fppeo`ftoga Frcfs


8/72

Hovcrsoty oa Cklchhch

@gkputoan

]g`dct rckgtc `gatrge \I trfaskottcr6== DO]P, `rusb-prggi, egan lfttcry eoic

Pgitwfrc gptokozch igr sozc

Oahustrofe cquopkcat `gatrgeecr6 KO]P, sficty-`roto`fe, 6 KL kckgry

Pgitwfrc `gatrge eggps

Koeotfry sonafe prg`cssoan6 NIEG]P, 6 NL/sc` OG, 0< KL

Pgitwfrc igr bonb pcrigrkfa`c.6=/6


9/72

Kfrdct if`ts

6=/6


10/72

Pbopkcat gi CP


11/72

CP Hcsona ]rg`css


12/72

Cklchhch systcks hcsona:

Kfjgr sultfsds

Bonb ecvce systck Kghceoan Oa`euhoan rcquorckcats fah iua`togafespc`oio`ftoga gi tbc systck tg lc hcsonach. Xbos oavgevcs:Hcsorch lcbfvogr gr iua`togafeoty. (usoan igr cxfkpec SKE gr iua`toga leg`ds.Vufeoty-gi-scrvo`c (VgP) rcquorckcats (pcrigrkfa`c, tokoan, pgwcr).]rgleck hgkfoa stru`turc.

\cioaoan (gr pfrtotogaoan) tbc iua`toga tg lc okpeckcatch oatg skfeecr,

oatcrf`toan poc`cs.B^-P^ pfrtotogaoan: Feeg`ftoan ceckcats oa tbc rcioach kghce tg cotbcr

(6) B^ uaots, gr (


13/72

Hosòpeoacs Ssch oa

CP Hcsona

Xbc hcsona gi cklchhch systcks hrfws upga scvcrfehoiicrcat hosòpeoacs oa @C, CC fah @P.Fppeo`ftoga hgkfoa (Ponafe prg`cssoan, ...)Pgitwfrc canoaccroan (]rgnrfkkoan Efanufncs,

@gkpoecrs)Igr okpeckcatoan tbc sgitwfrc `gkpgacats4 tbos `fa lc f kfjgr`gkpgacat gi scvcrfe systcks.

YEPO (`gkputcr fohch) hcsonaIgr okpeckcatoan tbc ùstgk fah scko-ùstgk bfrhwfrc`gkpgacats.

]frfeece/Hostrolutch systck hcsonasoa`c kfay cklchhch systcks fah kuetoprg`cssgrs frcstru`turch fs f actwgrd gi `gkkuao`ftoan prg`cssgrs4 tbcactwgrd kfy lc eggscey `gupech gr tonbtey `gupech.

\cfe-tokc systcks (Bfrh- & sgit- rcfe tokc systcks)6=/6


14/72

Kfjgr @gkpgacats oa Cklchhch Pystcks

Hftf f`quosotoga fah prg`cssoan

@gkkuao`ftoga

Pystck egno` fah `gatrge fengrotbk

Oatcrif`cFuxoeofry uaots

hospefy

stgrfnc

kgaotgroan fah prgtc`toga

tcst fah hofnagsos.

6=/6


15/72

Cklchhch Xgfstcr @gatrge

6=/6


16/72

XP->


17/72

ftogafe Ncrkfa \gfhkfp igr CP


18/72

Cklchhch Pystcks Ncrkfay

Kgrc tbfa 0 koeeoga bonb-tc`b jgls hcpcah ga

cklchhch systcks oa Ncrkfay.

Xbc futgkgtovc, futgkftoga fah kcho`fe oahustrocsoavcst fpprgx. 63 loeeoga oa \&H ga cklchhch

systcks cf`b ycfr. Xbcor ycfrey turagvcr cx`cchs

3== loeeoga .

Oaagvftoga ecfhcrsbop oa cklchhch systcks:

Ncrkfay os fkgan tgp 0


19/72

Okpgrtfa`c igr sgòctfe `bfeecancs

Xbc `catrfe c`gagko` fah sgòftfe `bfeecancs `fa agt lc sgevchwotbgut tbc `rgss-ùttoan tc`bagegny cklchhch systcks.

Cxfkpecs igr usc `fscs:

Kchoòac: Pcfkecss Oatcrf`toga caflecs hg`tgrs tg

f``css pftocat log hftf faytokc faywbcrc.

Kgloeoty: Pfic fah nrcca kgloeoty os pgssolec lc`fuscgi oatceeoncat vcboècs fah `ggrhoaftch trfiio`kfafnckcat systcks wotb tbc bcep gihostrolutch

rcfe-tokc sotuftoga fwfrcacss fah sgeutoga ioahoan.

Pficty fah scùroty: Ciic`tovc rosos kfafnckcatuahcr cxtrckc `gahotogas os nufrfatcch tbrgunbfutgagkgus systcks.


20/72

CP oa Ncrkfa Oahustry

Oahustry Ckpegyccs Xuragvcr \&H

Dcy ionurcs cklchhch systcksoa la Curg Ciigrts oa

la Curg

Futgkgtovc 208 ===


21/72

Okpgrtfa`c gi cklchhch systcks

@rgss-sc`togafe tc`bagegny fah oaagvftoga hrovcr

Csscatofe igr uaoquc sceeoan pgoats fah kfrdct ecfhcrsbop

oa kfay okpgrtfat oahustrocs

Ecfhoan pgsotoga oa cklchhch systcks os csscatofe igr

prcscrvftoga gi jgls fah `gkpctotovcacss gi oahustrocs

?


22/72

\cscfr`b Frcfs

6=


23/72

Pcfkecss Oatcrf`toga


IP] Pcfkecss Oatcrf`toga: Xg f``css rcecvfat oaigrkftoga oa rcfe-tokc os cqufeey

okpgrtfat igr tbc kgaotgroan gi pftocats, fs ot os igr rosos kfafnckcat4 oaoatcrkghfe egnosto`s fppeo`ftogas, fs ot os oa skfrt sbgps, wbo`b fekgst

''kfno`feey'' kcct tfoegrch ustgkcr rcquorckcats. Oa fhhotoga tg sgeutogas

irgk OX systcks, igr Cklchhch Pystcks "efanufnc lfrrocrs lctwcca hoiicrcat

tc`bao`fe systcks bfvc tg lc gvcr`gkc, tgges igr sc`urc futbcato`ftoga bfvc tg

lc cstfleosbch fah oaagvftovc "tboadoan" oatcrf`toga oatcrif`cs bfvc tg lc

luoeh.


24/72



25/72

Futgagkgus Pystcks

Futgagkgus Pystcks

IP] Futgagkgus Pystcks: ^bca roto`fe iua`togas kust lc sc`urch wotbgut

bukfa oatcrvcatoga uahcr cxtrckc gahotogas (tfppoan rcsgur`cs ga tbc

scflch, rosos / hosfstcr kfafnckcat, oa spf`c), Futgagkgus Pystcks frc tbc

tc`bagegny gi `bgo`c. Xbcy acch tg fhfpt tbckscevcs sg tbft tbcy prgvohc f

spc`oioch pcrigrkfa`c oa f bfrhey prcho`tflec cavorgakcat fah uahcr bfrhey

dagwa gahotogas.


26/72

Futgagkgus Pystcks


27/72

Hostrolutch \cfe-tokc PotuftogaFwfrcacss fah Pgeutoga Ioahoan

Hostrolutch \cfe-tokc Potuftoga Fwfrcacss fah Pgeutoga Ioahoan: @ggrhoaftch

sotuftoga fsscsskcat fah sgeutoga strftcnocs frc csscatofe tg su`b hovcrsc iocehsgi f`tovoty fs `rosos kfafnckcat, pftocat kgaotgroan fah ggrhoaftch hrovoan tg

rchu`c pgeeutoga fah oa`rcfsc trfiio` sficty. Xbos rcquorcs tbft f `gkkga

gpcrftogafe po`turc fa lc cstfleosbch lctwcca tbc f`toan (scko-futgagkgus)

sul-systcks uahcr rcfe-tokc `gahotogas oa fa f``urftc wfy, ga tbc lfsos gi

oatcnrftch, bctcrgncacgus, oatceeoncat scasgrs fah stfto` sotuftoga fwfrcacss,

su`b tbft `gaieo`t strftcnocs `fa lc cstfleosbch ly `ggrhoaftch kfacuvcrs oa

rcfe-tokc.


28/72

Hostrolutch \cfe-tokc Potuftoga

Fwfrcacss fah Pgeutoga Ioahoan


29/72

Pfic fah Pcùrc Pystcks

Pfic fah Pcùrc Pystcks: @rcftoga fah prcscrvftoga gi gaiohca`c oa

cklchhch systcks frc oahospcasflec prc-`gahotogas igr tbc f``cptfa`c gi`gkpecx, rgss-eoadch cklchhch systcks acchch tg sgevc sgòctfe fah

c`gagko` bfeecancs. Xg f`bocvc tbos, OX scùroty `ga`cpts frc usciue, lut agt

suiioòcat, soa`c tbcy gitca igùs ga scùroty fspc`t. Igr cklchhch systcks, tbc

fspc`ts gi sficty fah okpf`t gi (kossoan) scùroty ga sficty frc dcy ossucs.

Pfic fah Pcùrc systcks


30/72

Pfic fah Pc`urc Pystcks


31/72

IeonbtPI@@6 @GK KGA@GK KGA @GK KGA

P^60

FHO\S0 IK0CBK0CBK6

E0 @


32/72

Fr`botc`turc ]roa`opecs


33/72

Yortufe Canoaccroan

Yortufe Canoaccroan

Yortufe Canoaccroan: Okprgvch hcvcegpkcat prg`csscs, kctbghs fah tgges frc

rcquorch tg rcfeozc cklchhch systck fppeo`ftogas wotb tbc acchch qufeotocs. Xbcsc

woee oa`rcfsc ciio`oca`y, cfrey ga`cpt vfeohftoga, fah prghu`tovoty oa tcrks gi

qufeoty, `gst, tokc, sficty fah rceofloeoty, fah woee oa fhhotoga feegw us tg kfstcr tbc`gkpecxoty gi `rgss-hgkfoa systcks.

6?.=6.


34/72

Yortufe Canoaccroan


35/72

Oahustrofe oavcstkcatNcrkfay


36/72

Xrcahs Oa CP: B^

6=/6


37/72

B^ Xrcahs Ly ]rg`cssgr Ssc

6=/6


38/72

Pystck ga f @bop

6=/6


39/72

PG@ Cxfkpec

6=/6


40/72

Pgitwfrc \&H Xrcahs

6=/6


41/72

Pgitwfrc \&H Xrcahs

6=/6


42/72

Pgitwfrc \&H Xrcahs

6=/6


43/72

@ga`urrcat B^/P^ Hcsona Iegw

6=/6


44/72

y

Ky `urrcat cklchhch prgjc`t os prgnrfkkch kgstey oa:

93%

@

@++

Fssckley efanufnc

Jfvf

.ACX

KftEfl

EflYOC^

LFPO@

SKE gr gtbcr kghceoan efanufnc

RKE

9=% 9


45/72

y

Ky acxt cklchhch prgjc`t woee eodcey lc prgnrfkkch kgstey oa:

9=%

@

@++

Jfvf

Fssckley efanufnc

SKE, KftEfl, gr eodc

.ACX

EflYOC^

LFPO@

RKE

Gtbcr

39% 32%3?%

3>%


46/72

y

Hgcs ygur `urrcat prgjc`t rcusc `ghc irgk f prcvogus

cklchhch prgjc`t7

F vcry seonbt `bfanc oa usfnc gi \XGP, dcraces, cxc`s, s`bchuecrs gvcr pfst 3 ycfrs?=%

>22=%

>=%

9=%

3=%

8=%

0=%

63

282= >2

>2


47/72

CKLCHHCH HCPONA ]\G@CPP


48/72

^bft pcr`catfnc gi ygur hcsona tokc os spcat ga

cf`b gi tbc igeegwoan stfncs7

Hcvcegpoan gvcrfee systck

spc`s

@ga`cptufe hcsona stfnc

Hctfoech hcsona stfnc

Pokueftoga stfnc

Xcstoan fah hclunnoan

]rgtgtypoan

Pcahoan tg prghu`toga

Hg`ukcatftoga/`ghoan/ktns

66%

6


49/72

Oi ygu `gueh okprgvc gac tboan flgut ygur cklchhch hcsona

f`tovotocs, wbft wgueh ot lc7

Hclunnoan tgges

Canoaccroan tcfk sdoee ecvce*

P`bchuec

2% ?%2%

2% ?%

69%

63%68%63%

62%


50/72

Oa ncacrfe, wbft sgur`cs gi oaigrkfSga hg ygu `gasuet tg

rcscfr`b ygur cklchhch hcsona hc`osogas7(Gaey tgp 68 frc hospefych.)

^clsotcs gi vcahgrs gr kfauif`turcrs

Pcfr`b canoac

@geecfnucs

29%29%

20%

96%

33%3?%9=%

30%Xc`bao`fe wbotcpfpcrs

^clsotcs gi Oahustry puleo`ftoga*

]roat puleo`ftogas*

Xc`bao`fe `gkkuaotocs (eodc Pgur`cigrnc,

Dcrace.grn)

^cloafrs/act sckoafrs

@gaicrca`cs fah trfhc sbgws

Oahustry acwsecttcrs

Hostrolutgr wclsotcs

@ftfegns fah lrg`burcs

Legns

Yohcg (_guXulc, ct`.)

Yortufe `gaicrca`cs**

80%

08% 02%

0?%

00%


51/72

Xboadoan flgut tbc acxt ycfr, wbft frcfs woee lc ygur nrcftcst

tc`bagegny `bfeecancs7

Kfafncrs Gaey

Oatcnrftoan acw tc`bagegny gr tgges

Bottoan s`bchuecs

Luoehoan bonbcr qufeoty hcvepkt prg`css

Kfafnoan `ghc sozc/`gkpecxoty

]rg`cssgrs

6= .>= %

66%

69 %

68 %68 %

68 %63 %

68 %

)

?% %>.8=% =%


52/72

Xboadoan flgut tbc acxt ycfr, wbft frcfs woee lc ygur nrcftcst

tc`bagegny `bfeecancs7


53/72

Eggdoan fbcfh gvcr tbc acxt


54/72

^bft frc tbc kgst ciic`tovc wfys tbft ygu systckfto`feey gr igrkfeey

kfoatfoa, chu`ftc, fah fhvfa`c ygur prgicssogafe sdoees7

Xc`bao`fe wbotc pfpcrs ly vcahgrs

Xrfoaoan `gurscs giicrch gaeoac

^cloafrs prgvohch ly vcahgrs

^cloafrs ly puleo`ftogas, kchof grns

Lggds

]rgisae hcvepkat `gurscs ly provftc `g.

Saovcrsoty prgicssogafe hcv. `gurscs

@gaicrca`cs prgvohch ly vcahgrs

Ga-sotc sckoafrs novca ly vcahgrs

@gaicrca`c sckoafrs ly pule`tas, kchof grns

^cloafrs ly prgisae fssg`as

@gaicrca`c sckoafrs ly prgisae fssg`as

@crtoio`ftoga trfoaoan

Gtbcr


55/72

CP Oaotoftovcs: Eoit @gatrgeecr

6=/6


56/72

CP Oaotoftovcs:

Iorc Frks \fanc Oatceeoncat Pystck

6=/6


57/72

Pystck Hcpegykcat

6=/6


58/72

X-Lfr EGKFB


59/72

Pystck Hcpegych

6=/6


60/72

Efac Oaotoftgr

6=/6


61/72

Pbggtcr E@H P`rcca


62/72

Pbggtcr E@H P`rcca

CP Igr Pbgt Ponafe & Hftf @geec`toga


63/72

CP Igr Pbgt Ponafe & Hftf @geec`toga

fah Xlfr @gatrge

6=/6


64/72

CP Xlfr @gatrgeecr @egsc-up

6=/6


65/72

Ponafe @gahotogaoan fah

Ioetcroan

6=/6


66/72

Jua`toga Lgx

6=/6


67/72

@gatrge \ggk Hospefy P`rcca

@ t e \ Ho e P


68/72

@gatrge \ggk Hospefy P`rcca

6=/6


69/72

Gppgrtuaotocs fah ]gtcatofe

CP hcvcegpkcat `gst os rceftovcey `bcfp.

@urrcat tc`bagegny feegw vcry bonb iua`togafeoatcnrftoga igr fppeo`ftogas oa`euhoan koxch

sonafes (@yprcss ]sg`)

Xbc bonbcst `gst os oa sgitwfrc hcvcegpkcat

O `fee igr tbc cstfleosbkcat gi fa Cklchhch

Pystcks Ptuhcat Hfy


70/72

@gaèusogas:

Cklchhch systcks frc systcks tbft usc `gkputoanhcvo`cs tg f`bocvc spcòio` iua`togas fah frc agtac`cssfroey auklcr `rua`bcrs.

CP woee gutnrgw tbc sfecs gi `gavcatogafe `gkputoan

hcvo`cs ly tbc cah gi tbc hc`fhc. Xbc ioceh os f vcry bgt tgpo` ft tbc kgkcat wotb f

efrnc nrgwtb rftc pgtcatofe. Xbcrc os ècfr hckfah igr systcks canoaccrs oa tbos

ioceh wgreh wohc. Xbcrc frc gppgrtuaotocs igr CP hcvcegpkcat eg`feey

fah rcnogafeey fah wc sbgueh fok tg oa`rcfsc guroavgevckcat oa tbos okpgrtfat frcf.

6=/6


71/72


72/72

\csgur`cs igr Iurtbcr Oaig

F\XOPX actwgrd gi cx`ceeca`c igr cklchhchsystck hcsona:bttp://www.frtost-cklchhch.grn/frtost/-Bgkc-]fnc-

.btke Ncacrfe \csgur`cs:

bttp://www.`gkputoan.h`u.oc/~`hfey/cklch/ Ko`rg`gatrgeecrs:bttp://www.ko`rg`gatrgeecr.`gk/ Cx`ceecat Cklchhch rcsgur`cs sotc (lggds, oaig fah

kgrc):bttp://www.cklchhchrceftch.`gk/
http://www.artist-embedded.org/artist/-Home-Page-.htmlhttp://www.artist-embedded.org/artist/-Home-Page-.htmlhttp://www.computing.dcu.ie/~cdaly/embed/http://www.microcontroller.com/http://www.embeddedrelated.com/http://www.embeddedrelated.com/http://www.microcontroller.com/http://www.computing.dcu.ie/~cdaly/embed/http://www.artist-embedded.org/artist/-Home-Page-.htmlhttp://www.artist-embedded.org/artist/-Home-Page-.htmlhttp://www.artist-embedded.org/artist/-Home-Page-.htmlhttp://www.artist-embedded.org/artist/-Home-Page-.htmlhttp://www.artist-embedded.org/artist/-Home-Page-.htmlhttp://www.artist-embedded.org/artist/-Home-Page-.htmlhttp://www.artist-embedded.org/artist/-Home-Page-.htmlhttp://www.artist-embedded.org/artist/-Home-Page-.htmlhttp://www.artist-embedded.org/artist/-Home-Page-.html

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ITW12 - Trends in Embedded System Design - IEEEAlexSB

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