Ngày tải lên :
20/10/2013, 00:15
... 15
FreeSoftwaretoolsforembeddedsystems
âCopyright2004ư2008,FreeElectrons
CreativeCommonsAttributionưShareAlike2.5license
http:/ /free electrons.com
Jan24,2008
FreeSoftwaretoolsforembeddedsystems
GNU/Linuxworkstation
Crossưcompilingtoolchains
9
FreeSoftwaretoolsforembeddedsystems
âCopyright2004ư2008,FreeElectrons
CreativeCommonsAttributionưShareAlike2.5license
http:/ /free electrons.com
Jan24,2008
uClibc
http://www.uclibc.org/fromCodePoetConsulting
License:LGPL
LightweightClibraryforsmallembeddedsystems,withmostfeatures
though.
ThewholeDebianWoodywasportedtoit ... 44
FreeSoftwaretoolsforembeddedsystems
âCopyright2004ư2008,FreeElectrons
CreativeCommonsAttributionưShareAlike2.5license
http:/ /free electrons.com
Jan24,2008
Commercialtoolsets
Caution:commercialdoesn'tmeanproprietary!
VendorsplayfairwiththeGPLanddomaketheirsourcecode
availabletotheirusers,andmostofthetime,tothecommunity.
Aslongastheydistributethesourcestotheirusers,theGPL
doesn'trequirevendorstosharetheirsourceswithanythirdparty.
NoissuewithalltheGPLsourcesdevelopedbyorwiththe
community.
Graphicaltoolkitsdevelopedbythevendorslookproprietary.Their
licensesarenotadvertisedontheirwebsites!Youhavetobea
customertoknoworgetafreepreviewkittoknow.
35
FreeSoftwaretoolsforembeddedsystems
âCopyright2004ư2008,FreeElectrons
CreativeCommonsAttributionưShareAlike2.5license
http:/ /free electrons.com
Jan24,2008
FreeSoftwaretoolsforembeddedsystems
GNU/Linuxworkstation
Varioustools
... 49
FreeSoftwaretoolsforembeddedsystems
âCopyright2004ư2008,FreeElectrons
CreativeCommonsAttributionưShareAlike2.5license
http:/ /free electrons.com
Jan24,2008
SysgoưKoanSoftware
http://sysgo.com
ELinOSdevelopmenttoolset,
inparticularbasedonEclipse
andtheLinuxTraceToolkit.
IncludesFreeToolBox,afreely
downloadablecompilingandrootfs
creatingtoolchain.
Supportsi386,armandppc.
Hardrealưtimesupportwiththeirown
microkernel(PikeOS),
anapproachsimilartoRTAI.
http://koansoftware.com
MakersofKaeilOS
(http://koansoftware.com/kaeilos/),aGPL
embeddedLinuxdistributionforindustrial
applications.
KaeilOSsupportsi386andpopulararm
platforms.Otherplatformssupportedupon
request.
Includesseveralgraphicaltoolkitsand
supportshardrealưtime(RTAI,Xenomai,
preemptionpatches).
Unfortunately,KaeilOSisGPLbutnot
availableforpublicdownload.
16
FreeSoftwaretoolsforembeddedsystems
âCopyright2004ư2008,FreeElectrons
CreativeCommonsAttributionưShareAlike2.5license
http:/ /free electrons.com
Jan24,2008
Standalonetoolchainbuild
Buildingacrossưcompilingtoolchainbyyourselfisadifficultandpainfultask!
Cantakedaysorweeks!
Lotsofdetailstolearn.Severalcomponentstobuild
(buildinggcctwice:onceforgcc+onceforcompilersthatneedtheClibrary).
Lotsofdecisionstomake
(suchasClibraryversionandconfigurationforyourplatform)
NeedkernelheadersandClibrarysources
Needtobefamiliarwithcurrentgccissuesandpatchesonyourplatform
Usefultobefamiliarwithbuildingandconfiguringtools
http://www.aleph1.co.uk/armlinux/docs/toolchain/toolchHOWTO.pdf
canshowyouhowfunitcanbe!
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