sample_embedding_folder2/0816955.txt

Ticket Name: [RadarSDK] Break point for Radar processing data layout

Query Text:
Hi Expert, Radar proceesing data flow is described in "Appendix D: Radar Processing Data Flow" in EVE_Applets_UserGuide.pdf. Each Data layout of Radar processing is shown in following Figures. Figure 3: Output of ARxx sensor Figure 4: Output of Range FFT/Input to Doppler FFT Figure 5: Output of Doppler FFT Figure 6: Antenna Data out after Peak Detection Figure 7: CFAR CA Detection My customer wants to confirm each data above in DDR when running Radar SDK usecase with CCS. Can you please tell me the line number & file name to be set as break point and buffer name (structs and variables) to look at each DDR data in CCS memory window ? Data Layout Buffer name Break point (Line number) Filename ARxx sensor output Range-FFT output Doppler-FFT output Peak Detection output CFAR CA output RadarSDK : Processor SDK Radar 3.6 Usecase : "3: Radar (Single AR1243) Capture + Radar Object Detect (EVE1) + Display (TDA3xx Only)" Best regards, Saito

Responses:
Hi, I am forwarding this question to a team member in the Automotive Processors group. Thank you, -Randy

ARxx sensor output : Function: AlgorithmFxn_RadarFftProcess Address: inBufAddr File: vision_sdk\apps\src\rtos\radar\src\alg_plugins\alg_fxns\radarfft2\radarFft2.c Range-FFT output: Function: AlgorithmFxn_RadarFftProcess Address: pObj->intermediateBuf File: vision_sdk\apps\src\rtos\radar\src\alg_plugins\alg_fxns\radarfft2\radarFft2.c Doppler-FFT output: Function: AlgorithmFxn_RadarFftProcess Address: outBufAddr and (AlgorithmFxn_RadarFftBuffDescriptor *) metaDataBuffAddr File: vision_sdk\apps\src\rtos\radar\src\alg_plugins\alg_fxns\radarfft2\radarFft2.c Peak Detection output and CFAR CA output are the same: Function: AlgorithmFxn_RadarPkDetectProcess File: vision_sdk\apps\src\rtos\radar\src\alg_plugins\alg_fxns\radarpeakdetect\radarPkDetect.c Address: outBuf Beam form Output: File: vision_sdk\apps\src\rtos\radar\src\alg_plugins\alg_fxns\radarbeamform\radarBeamForm.c Function: AlgorithmFxn_RadarBeamFormProcess Address: outBuf Thanks and Regards, Piyali Data LayoutBuffer nameBreak point (Line number)FilenameARxx sensor outputRange-FFT outputDoppler-FFT outputPeak Detection outputCFAR CA output