Additional information
6
6
39
2
33
4
Softwar e licen se noti ce
The licenses for the open source software used on this
product are shown below. For accuracy purposes, here we
have included the original texts (in English).
F reeRTOS V6.0.5
Copyright (C) 20 09 Real Time Engineers Ltd.
The FreeRTOS.org source code is l icensed by the modified GNU
General Publi c License (GPL) te xt provided b elow.
An exception to this li cense exists that can be applied shou ld you wis h
to use FreeRTOS i n a wo rk that includes commercial or proprietary code
with out bei ng oblig ed t o provid e s ourc e c ode f or t he pro priet ary
components. See th e licensing se ction of
http://www.Fre eRTOS.org for full details.
GNU GENERAL PUBLIC LICENSE
Vers io n 2, Jun e 19 91
Copyright (C) 1989, 1991 Free S oftware Foundatio n, Inc., 51 Franklin
Street, Fifth Floor, Bosto n, MA 02110-13 01 USA Everyo ne is permitted
to copy and distribute ver batim copies of this license document, but
changing it is not allo wed.
Pream ble
The licenses f or mo st softwar e are d esigned to take away your freedom
to s h ar e a nd c h an g e it . B y c o n tr a s t, t he G N U G en e ra l P ub l i c L icense is
int ende d to guaran tee your fr eedom to share and chan ge free software-
-to make sure t he software is free for all its user s. This General Public
License applie s to most of the Free Software Foundatio n's softwa re and
to any othe r program whose author s commit to usin g it. (Some other
Free Software Foundation softwa re is covered b y the GNU Lesser
Gener al Publi c License in stead .) You c an apply it to your programs, too.
When we spe ak of fre e software , we ar e referri ng to freedom, not price.
Our Gen eral Pub lic Li cen ses are des igned to m ake sure t hat you have
the freedom to distribute copies of fr ee software (and ch arge for thi s
serv ice if you wish ), that you rece ive s ourc e code or can ge t it if y ou w ant
it, that you can change the so ftware or u se pieces of i t in new fre e
programs; and th at you know you c an do these thin gs.
To protect yo ur rights, we need to make restr ictions th at forbid a ny one
to deny you these rights or to ask you t o surrender the rights. These
restricti ons translate to certain resp onsibilities for you if you dis tribute
copies of th e software, or if you modi fy it.
For exa mple, if you distrib ute copies of such a pro gram, wh ether gratis
or for a fee, you must give the recipients all the rights that you have. You
must make sure that they, too, r eceive or can get the source code. And
you must show th em these terms so they know their rights.
We p rotect your rights with two ste ps: (1) copyright the software, and (2)
offer you this li cense which gives you legal permission to copy, dis tribute
and/or modif y the software.
Also, for each a uthor's protection and ours, we want t o make certain t hat
everyon e unders tands that there is no warranty for this free software. If
the software is modified by so meone else and passed on, we want its
recipients t o know that what t hey have is n ot the origin al, so that any
probl ems int rod uced by oth ers will not r efle ct on t he origi nal authors'
rep uta tio ns.
Finally, any fre e program is threatened constantl y by software patent s.
We wish to avoid the danger th at redistr ibutors of a free program will
individua lly obtain pat ent licenses, in effect making the program
propriet ary. To prevent this, we have made it clear that any patent must
be licensed for everyone's f ree use or no t licensed at all.
The prec ise te rms an d condit ions fo r copyi ng, distri bution and
modificati on follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DIS TRIBUTION AND
MODIFICATION
0. This Licen se applies to any pro gram or other work which contains a
notice placed b y the copyright h older saying i t may be dist ributed
under the terms o f this General Public License . The "Program",
below , refers to an y such program or work , and a " work based on the
Progr am" mean s ei the r th e P rogra m o r an y d eriv ati ve w ork u nder
copyright law: that is to sa y, a work co ntaining the Prog ram or a
port ion of it, eit her ver bati m o r wi th modif ic atio ns an d/ or t ransl ate d
into another l anguage. (Hereinafte r, transla tion is incl uded without
limitation in the term "modificati on".) E ach li censee is addressed as
"you" .
Activities oth er than copying , distribu tion and modifica tion are not
covered by thi s License; they ar e outside its scope. The act of
running the Pro gram is not restr icted, and the output from th e
Program is cover ed only if it s contents con stitute a work b ased on
the P rogr am ( ind epen dent of havi ng been made by run ning the
Progra m). Wh ether th at is true depend s on what the Prog ram does.
1. You may copy and distrib ute verbatim copie s of the Progr am's
source code as you receive it, i n any medium, p rovided that you
conspicuously and a ppropriately pu blish on each copy an
appro priate cop yright not ice and discl aimer of warr anty; keep intact
all the noti ces that refer to this L icense and to the a bsence of any
warranty; and give any other recipients of t he P rogram a copy of thi s
Licen se along with the Prog ram.
You may charge a fee for the physical act of t ransferring a copy, and
you m ay at your option offer warranty protection in exchange for a f ee.
2. You may modify your copy or copies of the Program or any portion
of it, thu s forming a work b ased on the Progr am, and copy and
distribute su ch modifications or work under t he terms of Secti on 1
above, provided th at you also mee t all of th ese conditions:
a) Y ou must cause the modified files to carr y prominent noti ces
stating that you changed the fi les and the d ate of any ch ange.
b) You mus t c ause any work th at you d ist ri bute or p ubl ish, th at in
whole or in p art con tains o r is der ived fro m the Pr ogram or any
part thereof , to be licens ed as a whole at n o charge to a ll third
parties under the terms of t his License.
c) If the modified prog ram normally reads co mmands interact ively
when run, you must c ause it, when st arted runni ng for such
interactive u se in the most o rdinary way, t o print or d isplay an
announ ce ment inc ludin g a n a pprop ria te c opyr igh t not ic e an d a
notice tha t there is no warranty (or el se, say ing that you pr ovide
a warranty) a nd that users may r edistribute the program under
these conditi ons, and telli ng the user how t o view a copy o f this
License. (Excepti on: if the Program itself is interac tive but doe s
not normally print such an annou ncement, your work b ased on
the Program is n ot required t o print an a nnouncement.)
These requi reme nts ap ply to the mo difi ed wor k as a whole . If identifiab le
sections of t hat work are not derived fr om the Program, and ca n be
reaso nably considere d indep endent and separ ate works in the mselve s,
then this License, a nd its ter ms, d o not apply to those sectio ns when you
distr ibute th em as s eparat e work s. But w hen y ou distr ibute th e same
sections as p art of a whole wh ich is a wor k based on the Prog ram, the
distributio n of the whole mu st be on the terms of this License, whose
permissions fo r other licen sees extend to th e entire whole, a nd thus to
each and every p art regardless o f who wrote i t.
Thus, it is n ot the inte nt of thi s section to cla im rights or contest your
rig hts to wor k wr itte n ent ire ly by yo u; rath er, th e int en t is to exer cise t he
right to cont rol the dist ribut ion of deriva tiv e or coll ecti ve works based on
the P rog ram.
In addition , m ere aggregation of ano ther work n ot based on the Program
with the Program (or with a work base d on the Program) on a volume of
a storage or distributio n m edium d oes not bri ng the othe r work un der the
scope of thi s License.
3. You may copy and d istribute the P rogram (or a wo rk based on it,
under Secti on 2) in obj ect co de o r exe cutab le for m u nder the t erms
of Se cti ons 1 and 2 abo ve pr ov ided tha t y ou a lso do one of t he
followin g:
a) Accompany it with the comple te corresponding machine-
readabl e source co de, which must be dis tribute d under the terms
of S ect ions 1 and 2 ab ove o n a medi um cust omari ly u se d for
software inter change ; or,
b) Accompany it wi th a written offer, vali d for at least three years, to
give any th ird party, fo r a charge no mo re than your cost of
physically pe rforming source d istribution , a complete machi ne-
readable copy of the correspond ing source code, to be
distributed under the ter ms of Sections 1 and 2 above on a
medium customaril y used for softwa re interc hange; or,
c) Accom pany it with the inform ation you received as to t he offer to
distribut e corre spondi ng so urce co de. (Th is alternat ive is
allowe d only for nonc ommerc ial dist ributio n and on ly if yo u
received the program in o bject code or execut able form with such
an offer, i n accord with Subsection b ab ove.)
The source code fo r a work means t he preferred f orm of the work for
making modific ations to it. Fo r an execut able work, comple te source
code means all th e source code for all modules i t contai ns, plus any
associated in terface defini tion file s, plus the scri pts used to co ntrol
compilation and installatio n of the exec utable. However, a s a special
except ion, the source code distrib uted need not include anyt hing that is
normally distr ibuted (in either source o r binary form) with the major
components (compile r, kernel, and so on) of th e operating syst em on
which the execu table runs, unle ss that component itself ac companies
the e xe cutab le.
If distrib ution of executable or object code is made by offering access to
copy from a desi gnated place, t hen offering e quivalent acc ess to c opy
the source cod e from the same place counts as di stribution o f the
source code, e ven though third parties are not compelled to copy the
source along wi th the object code.
4. You may not copy, mod ify, subli cense, or distri bute the Pro gram
except as expre ssly provided und er this Li cense. Any attempt
otherwise t o copy, modify, su blicense or distribute the Program is
void, and will automa tically termina te your rights under this License.