# Hello World Sample,Building **URL:** \ **Category:** Open AT\ **Created:** [September 14, 2006, 6:04pm UTC](https://forum.sierrawireless.com/t/hello-world-sample-building/689 "2006-09-14T18:04:39Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![ergunehm](https://avatars.discourse-cdn.com/v4/letter/e/ac91a4/32.png) [@ergunehm](https://forum.sierrawireless.com/u/ergunehm)\ **Post date:** [September 14, 2006, 6:04pm UTC](https://forum.sierrawireless.com/t/hello-world-sample-building/689/1 "2006-09-14T18:04:39Z")
Hi dear friends, I’m trying building a sample which comes with Open AT SDK.You know it, Hello World sample. I started with Tutorial and want to generate and run Open AT applications in remote and target mode.Firstly , I used Open AT Project Wizard to produce an application and then Visual C++ to build Hello-World and Hello-World\_rte to handle binary data in .dwl format.But at this point Visual C++ gives building errors like: Compiling… hello\_world.c Linking… LINK : warning LNK4075: ignoring /EDITANDCONTINUE due to /INCREMENTAL:NO specification LINK : error LNK2001: unresolved external symbol \_opecCustomerTaskInit hello\_world.obj : error LNK2001: unresolved external symbol \_adl\_atSendResponse hello\_world.obj : error LNK2001: unresolved external symbol \_adlint\_osDebugTrace hello\_world.obj : error LNK2001: unresolved external symbol \_adl\_tmrSubscribe rte/vc6/Debug/Hello\_World\_rte.dll : fatal error LNK1120: 4 unresolved externals Error executing link.exe. Hello\_World\_rte.dll - 5 error(s), 1 warning(s) What must be done?What is the reason for these error messages?Because of I’m new with Open AT and wavecom cannot guess what can be the reason? If you help,I will be very happy.I cannot go on now because of this mistake. Best Regards… Ergün… ---
**Author:** ![gmnvh](https://avatars.discourse-cdn.com/v4/letter/g/dbc845/32.png) [@gmnvh](https://forum.sierrawireless.com/u/gmnvh)\ **Post date:** [September 15, 2006, 1:45pm UTC](https://forum.sierrawireless.com/t/hello-world-sample-building/689/2 "2006-09-15T13:45:23Z")
Ergun, What version of Open AT are you using ? You got the errors when compiling for remote mode, right ? What happens when you compile for target mode ? Gus ---
**Author:** ![ergunehm](https://avatars.discourse-cdn.com/v4/letter/e/ac91a4/32.png) [@ergunehm](https://forum.sierrawireless.com/u/ergunehm)\ **Post date:** [September 15, 2006, 3:40pm UTC](https://forum.sierrawireless.com/t/hello-world-sample-building/689/3 "2006-09-15T15:40:07Z")
> [@gmnvh](#): > > Ergun, > > What version of Open AT are you using ? > > You got the errors when compiling for remote mode, right ? > > What happens when you compile for target mode ? > > Gus Hi Gus, I’m using version V400.a03 of Open AT.Yes that errors for remote mode. When I compile in target mode , binary .dwl file occurs but also in this mode visual C++ gives error and warning messages.All the build message in target mode below: Build messages in target mode: --------------------Configuration: Hello\_World - Win32 Wismo\_Target-------------------- * * * ## Software Generation Toolkit SGT\_VER = v1.2.11 SGT\_DIR = /cygdrive/C/OpenAT/Tools/SGT/v1.2.11 Scripts path for SGT : /cygdrive/C/OpenAT/Tools/SGT/v1.2.11/script\_sgt Type help\_sgt for a list of SGT commands * * * Check environment settings… ``` Launch a full library or binary process ``` * * * ## … Dependency graph is being built … ../out/gcc\_Hello\_World\_H.dep … Build sources filtering rules for gcc\_Hello\_World\_H ../out/gcc\_Hello\_World\_H.flt * * * * * * Get ../../src/hello\_world.c hello\_world.c Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_global.h adl\_global.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/WmHeader/wm\_types.h wm\_types.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/WmHeader/wm\_stdio.h wm\_stdio.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/WmHeader/wm\_remote.h wm\_remote.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/WmHeader/wm\_list.h wm\_list.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/WmHeader/wm\_snd.h wm\_snd.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_str.h adl\_str.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_port.h adl\_port.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_at.h adl\_at.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_traces.h adl\_traces.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_memory.h adl\_memory.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_error.h adl\_error.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_flash.h adl\_flash.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_gpio.h adl\_gpio.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_bus.h adl\_bus.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_fcm.h adl\_fcm.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_AppliInit.h adl\_AppliInit.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_UnSoHandler.h adl\_UnSoHandler.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_RspHandler.h adl\_RspHandler.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_CmdHandler.h adl\_CmdHandler.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_CmdStackHandler.h adl\_CmdStackHandler.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_TimerHandler.h adl\_TimerHandler.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_sim.h adl\_sim.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_sms.h adl\_sms.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_call.h adl\_call.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_gprs.h adl\_gprs.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_safe.h adl\_safe.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_ad.h adl\_ad.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_gps.h adl\_gps.h Use YTPP Get C:/OpenAT/V400.a03/TgtGen/Adl/Headers/adl\_rtc.h adl\_rtc.h Use YTPP … Compiling hello\_world.c * * * ``` Copy all needed library and object files ``` ## Make links /cygdrive/C/OpenAT/V400.a03/TgtGen/Adl/Library/gcc\_wmadl\_4.0.0.0.0.lib ../out/gcc\_wmadl\_4.0.0.0.0.lib … Link step in progress … … Link gcc\_Hello\_World\_H.bin … ``` Extract gcc_Hello_World_H.bin from gcc_Hello_World_H.axf (or from gcc_Hello_World_H.elf if Gcc ARM compiler is used) Update symbol file -> ../out/s Compress gcc_Hello_World_H.bin to gcc_Hello_World_H.wpb for DWLWIN application Compress gcc_Hello_World_H.axf to gcc_Hello_World_H_axf.zip in ZIP format ``` adding: gcc\_Hello\_World\_H.axf (deflated 70%) * * * … Make TMT directory … Make links ../out/s ../out/tmt/symbolfiles/s Create ../out/tmt/config/DiagnoseTips.ini Create ../out/tmt/config/MokaWatches.ini Create ../out/tmt/config/RemoteDefs.ini Create ../out/tmt/gcc.wks No remote trace file found Create TMT archive file ls: ../out/pro-lib.bin: No such file or directory ls: ../out/pro-lib.bin: No such file or directory ``` Make an archive file for TMT application ``` zip warning: name not matched: ../out/tmt/e2p\_csn.cso zip error: Nothing to do! (../out/tmt/zip\_tmt.zip) zip warning: name not matched: ../out/tmt/backtraces.axf zip error: Nothing to do! (../out/tmt/zip\_tmt.zip) zip warning: name not matched: ../out/tmt/backtraces64k.axf zip error: Nothing to do! (../out/tmt/zip\_tmt.zip) zip warning: name not matched: ../out/tmt/symbolfiles/s64k zip warning: name not matched: ../out/tmt/symbolfiles/e2p.h adding: s (deflated 68%) enter new zip file comment (end with .): current zip file comment is: [Binary Information] Stack Version = Open-AT Customer Version = gcc Binary Name = pro-lib.bin Size = Date = Fri Sep 15 2006 Time = 00:00:00 enter new zip file comment (end with .): current zip file comment is: [Binary Information] Stack Version = Open-AT Customer Version = gcc Binary Name = pro-lib.bin Size = Date = Fri Sep 15 2006 Time = 00:00:00 enter new zip file comment (end with .): adding: DiagnoseTips.ini (deflated 87%) current zip file comment is: [Binary Information] Stack Version = Open-AT Customer Version = gcc Binary Name = pro-lib.bin Size = Date = Fri Sep 15 2006 Time = 00:00:00 enter new zip file comment (end with .): adding: MokaWatches.ini (deflated 67%) current zip file comment is: [Binary Information] Stack Version = Open-AT Customer Version = gcc Binary Name = pro-lib.bin Size = Date = Fri Sep 15 2006 Time = 00:00:00 enter new zip file comment (end with .): adding: RemoteDefs.ini (deflated 74%) current zip file comment is: [Binary Information] Stack Version = Open-AT Customer Version = gcc Binary Name = pro-lib.bin Size = Date = Fri Sep 15 2006 Time = 00:00:00 enter new zip file comment (end with .): Rename ../out/tmt/zip\_tmt.zip ../out/tmt/gcc.zip * * * Keep only the TMT archive file in ../out/tmt Remove ../out/tmt/e2p\_csn.cso Remove ../out/tmt/sys\_ftr.ho Remove ../out/tmt/wm\_ftr.ho Remove ../out/tmt/remtrace.csv Remove ../out/tmt/backtraces.axf Remove ../out/tmt/backtraces64k.axf Remove ../out/tmt/remtrace\_full.csv Remove ../out/tmt/symbolfiles directory Remove ../out/tmt/config directory … Create binary in X-MODEM format from gcc\_Hello\_World\_H.bin … Add a checksum to gcc\_Hello\_World\_H.sgt (AddCheck Version v2.0.4 Copyright (c) WAVECOM) [Feb 14 2003, 15:50:57] Time modified : Fri Sep 15 16:04:12 2006 * * * … Build gcc\_Hello\_World\_H.dwl … genBin : Version v1a06 Copyright (c) WAVECOM genBin : No Error * * * * * * Cleaning temporary files (\*.tmp / \*.trc) * * * ## Generation done with SGT v1.2.11 Binary files created : gcc\_Hello\_World\_H.bin pro-dwl.bin Binary files in Xmodem format : gcc\_Hello\_World\_H.dwl Compiler keyword : gcc\_arm Compiler release : GCC ARM C compiler path : /cygdrive/C/OpenAT/Tools/GCC/4.0.1.0/bin/arm-elf-gcc ASM compiler path : /cygdrive/C/OpenAT/Tools/GCC/4.0.1.0/bin/arm-elf-gcc customer release : gcc Name of the current directory : gcc Log file : ../out/gcc\_Hello\_World\_H\_status.log Release of the environement : CYGWIN\_NT-5.1 MOBIARTS 1.5.10(0.116/4/2) 2004-05-25 22:07 i686 unknown unknown Cygwin ``` Build an X-MODEM binary : 'gcc_Hello_World_H.wpb.dwl' ``` … Convert gcc\_Hello\_World\_H.wpb in X-MODEM format … genBin : Version v1a06 Copyright (c) WAVECOM genBin : No Error … Build gcc\_Hello\_World\_H.wpb.dwl … * * * AXFshrinker Version 1.0.0.1 ( Aug 23 2002 , 17:44:58 ) * * * ``` Find errors occurred when using SGT ``` Analyze errors in Log files ## WARNING : misc\_status.log is incomplete. Check manually if any errors exist Analyze errors in tmp files if they exists. * * * ## Libraries available in out directory : gcc\_wmadl\_4.0.0.0.0.lib, * * * ``` End process. ``` adding: backtraces.axf (deflated 74%) Hello\_World - 3 error(s), 6 warning(s) ---
**Author:** ![walter\_senekal](https://avatars.discourse-cdn.com/v4/letter/w/f05b48/32.png) [@walter\_senekal](https://forum.sierrawireless.com/u/walter_senekal)\ **Post date:** [September 17, 2006, 11:18am UTC](https://forum.sierrawireless.com/t/hello-world-sample-building/689/4 "2006-09-17T11:18:57Z")
Hi Ergun It is normal to get these errors. > [@](#): > > zip warning: name not matched: …/out/tmt/e2p\_csn.cso > zip error: Nothing to do! (…/out/tmt/zip\_tmt.zip) > zip warning: name not matched: …/out/tmt/backtraces.axf > zip error: Nothing to do! (…/out/tmt/zip\_tmt.zip) > zip warning: name not matched: …/out/tmt/backtraces64k.axf > zip error: Nothing to do! (…/out/tmt/zip\_tmt.zip) > zip warning: name not matched: …/out/tmt/symbolfiles/s64k > zip warning: name not matched: …/out/tmt/symbolfiles/e2p.h it os to do with the zipping of the workspace files. I would advise you to get the latest beta V4.10 build7 Best regards Walter ---
**Author:** ![ergunehm](https://avatars.discourse-cdn.com/v4/letter/e/ac91a4/32.png) [@ergunehm](https://forum.sierrawireless.com/u/ergunehm)\ **Post date:** [September 17, 2006, 6:15pm UTC](https://forum.sierrawireless.com/t/hello-world-sample-building/689/5 "2006-09-17T18:15:25Z")
> [@walter\_senekal](#): > > Hi Ergun > It is normal to get these errors. > > > [@](#): > > > > zip warning: name not matched: …/out/tmt/e2p\_csn.cso > > zip error: Nothing to do! (…/out/tmt/zip\_tmt.zip) > > zip warning: name not matched: …/out/tmt/backtraces.axf > > zip error: Nothing to do! (…/out/tmt/zip\_tmt.zip) > > zip warning: name not matched: …/out/tmt/backtraces64k.axf > > zip error: Nothing to do! (…/out/tmt/zip\_tmt.zip) > > zip warning: name not matched: …/out/tmt/symbolfiles/s64k > > zip warning: name not matched: …/out/tmt/symbolfiles/e2p.h > > it os to do with the zipping of the workspace files. > I would advise you to get the latest beta V4.10 build7 > Best regards > Walter Thanks Walter, You are right may be zip errors are normal but I downloaded .dwl file into wireless CPU Q2686 and run it with at+wopen=1 as told in tutoria and manual but nothing happened.That is,I could not see “Hello World from Open AT” message on the screen. How can I get the latest version, V4.10?From where? A request:Could you please send me as an attached file, Hello\_World.dwl binary file which you produced on your computer.I want to see a running code in wireless CPU.Mines is not working. ---
**Author:** ![nic26](https://avatars.discourse-cdn.com/v4/letter/n/87869e/32.png) [@nic26](https://forum.sierrawireless.com/u/nic26)\ **Post date:** [September 28, 2006, 7:49pm UTC](https://forum.sierrawireless.com/t/hello-world-sample-building/689/6 "2006-09-28T19:49:34Z")
Hi Ergunehm! If you have SDK, maybe you have a ready binary for this sample. See drive:\OpenAT\V400.a03\Samples\adl\generic\Hello\_World\gcc\out I have it. I have the same LINK ERRORS with the same version of Open AT - V4.00.a03 (with Q2686H DK) with attempt to build Hello World sample in remote mode. Attempt to build application in target mode more successfull and make files for target. gcc\_Hello\_World\_H.dwl gcc\_Hello\_World\_H.wpb.dwl ( for GCC - compiler, I Have not ARM) IDE Visual C++ 6.0 give some error during build process, (Visual C++ 2003 no one), but both makes target files. Errors in remote mode caused (I think) by missing library (rte\_…) or reference to it . What is this library ? I didn’t find it or reference to it in documentation. project in VC 6.0 has reference to additional library path …\TgtGen\Rte\_Lib directory and I have not such directory in my installation I have only: D:\OpenAT\V400.a03\TgtGen\Library arm\_wmopenat\_4.0.0.0.0.lib gcc\_wmopenat\_4.0.0.0.0.lib (rte\_ … - maybe missed) D:\OpenAT\V400.a03\TgtGen\Adl\Library gcc\_wmadl\_4.0.0.0.0.lib arm\_wmadl\_4.0.0.0.0.lib (rte\_ … - maybe missed) D:\OpenAT\V400.a03\TgtGen\Add-ons\TCPIP arm\_eDLib\_310.lib gcc\_eDLib\_310.lib rte\_eDLib\_310.lib - present !!! I didn’t see any other versions of Open AT. Maybe, they have such library. All my binary: builded and from distributive works properly and sends “Hello Word” to terminal. Anybody have any ideas/information? (about RTE\_\* library). Documentation in my Open AT disk (“V4r00.a03” Label on disk box) not coordinated - differ in versions. For example: Getting Started with Open AT 3.02. ---
**Author:** ![sameer](https://avatars.discourse-cdn.com/v4/letter/s/bbce88/32.png) [@sameer](https://forum.sierrawireless.com/u/sameer)\ **Post date:** [September 29, 2006, 6:12am UTC](https://forum.sierrawireless.com/t/hello-world-sample-building/689/7 "2006-09-29T06:12:29Z")
I am using open at 3.01. For target mode there r no problems. I sucessfully downloaded the .dwl file n hello world is working fine. But for remote mode while building i get error hello\_world\_rte.dll not found. I dont know what is the problem. Plz help Regards, Sameer.