About Elleshar

Elleshar · ‎01-10-2022

Hi Nick, thanks for the reply. We are building for realtime-bundle at the moment, so getenv doesn't work. The sample working also fine for us, we can build it and use. All you mentioned, we already tried. The filesystems is fine and the paths also correct we checked more than once. Sincerely Elleshar

Elleshar · ‎01-07-2022

Hello community, my registerType(address, bfbsPath); returns DL_INVALID_VALUE. its similar done like in: https://developer.community.boschrexroth.com/t5/SDK/Register-multiple-flatbuffer-types-in-Data-Layer/m-p/27440 the main difference is that i compile the bfbs via a shellscript and not over cmakelist. My call looks like: auto bfbsXXX = "/snap/XXX/current/flatbuffers/XXX.bfbs"; auto result = Provider_->registerType(address, bfbsXXX); also, flatbuffers::Offset<comm::datalayer::Reference> vecReferences[] = {comm::datalayer::CreateReferenceDirect(builder, "createType", address)}; is done and OnMetadata is done exactly like in the upper link too. The path to the bfbs and the type get correct printed into console, auto result = Provider_->registerType(address, bfbsXXX); if (comm::datalayer::STATUS_FAILED(result)) { TRACE_MSG("registerType of '%s' failed: %s", address, result.toString()); TRACE_MSG("path-address: '%s'", address); TRACE_MSG("path-bfbs: '%s'", bfbsXXX); return false; } My compiling of flatbuffers is: flatc -o ../YYY/Flatbuffers --cpp YYY.fbs flatc -o ./bfbs --gen-object-api --binary --schema YYY.fbs Any suggestions/ideas? Sincerely Elleshar

Elleshar · ‎11-25-2021

Hi Nick, we are already doing like in the thread you posted. Exactly like this: https://developer.community.boschrexroth.com/t5/SDK/How-to-access-RT-Data-from-Scheduler-app/m-p/20527/highlight/true#M173 But we are using a node from the Ethercatmaster-App. Our primary problem is that when we call result = output_led->getMemoryMap(data_led); we get an invalid memory map. (DL_RT_INVALIDMEMORYMAP) our address: std::string ethercatNode = "fieldbuses/ethercat/master/instances/ethercatmaster/realtime_data/output"; Sincerely Elleshar

Elleshar · ‎11-25-2021

Hello Community, as the topic says: Correct way to obtain memory map in a real time bundle. How can we do this? Is there a way to use something like this?: member = std::shared_ptr<comm::datalayer::IMemoryUser>(); DatalayerFactory->openMemory(member , "fieldbuses/ethercat/master/instances/ethercatmaster/realtime_data/output"); member ->getMemoryMap(data); Or do we need to use readAsync(...) What's the best practice? Sincerely Elleshar

Elleshar · ‎11-23-2021

Ok, thanks. Does the SDK-Supports own task in a specific way?

About Elleshar

Re: registerType return DL_INVALID_VALUE

registerType return DL_INVALID_VALUE

Re: Correct way to obtain memory map in a real time bundle.

Correct way to obtain memory map in a real time bundle.

Re: Realtime-Bundle causes Watchdog-Error