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Linux/TDA2: Usecase problem with logs over network

Sasa Mihajlica
Intellectual 860 points
Part Number: TDA2

Tool/software: Linux

Hi everyone,

I am working to enable sending execution logs via network instead of uart. This is implemented on RTOS, so I created files for linux which are as on RTOS (network_cons_ipc.c and network_cons_tsk.c). While I managed to get logs over network, now I am unable to run any of usecases. When I start any of usecases, log just freeze and I can't do anything. I tried usecases with cameras and with network links and always same is happening. Does anyone knows what could cause this problem?

P.S. I am using Processor SDK 3.03.

Thanks in advance,
Sasa

  • 0
    TI__Mastermind 27743 points
    Hello Sasa,

    Are you getting logs continueously or it also freezes?
    When you disconnect PC console tool, does application recovers? Do you have way to get logs via UART?

    Also please share output of gmake -s -j showconfig.
  • 0 in reply to Prasad Jondhale
    Intellectual 860 points

    Hello Prasad,

    while I am going through the usecase menu and submenus, I am getting logs continueously. It freezes when I start some usecase, when it needs to print informations about creating links. If I disconnect PC console tool then I am unable to se if application recovers as it is only way to get logs in that moment. Getting logs over UART is possible and it works fine. I read in documentation that there can be only one way to get logs at one time, so if network is chosen, logs can't be obtained via UART. I am sending output of gmake -s -j showconfig in attachment.

    Best regards,
    Sasa

    Fullscreen showconfig_log.txt Download 
    #
# Build Config is [ tda2xx_evm_linux_all ]
# Build Config file is @ /home/rtrk/sava/PROCESSOR_SDK_VISION_03_03_00_00/vision_sdk/configs/tda2xx_evm_linux_all/cfg.mk
# Build Config .h file is @ /home/rtrk/sava/PROCESSOR_SDK_VISION_03_03_00_00/vision_sdk/links_fw/include/config/apps/tda2xx_evm_linux_all/system_cfg.h
# Build CPUs is @ ipu2 a15_0 dsp1 dsp2 eve1 eve2 eve3 eve4
#
# CPUs included in application,
# PROC_IPU1_0_INCLUDE=no
# PROC_IPU1_1_INCLUDE=no
# PROC_IPU2_INCLUDE=yes
# PROC_DSP1_INCLUDE=yes
# PROC_DSP2_INCLUDE=yes
# PROC_EVE1_INCLUDE=yes
# PROC_EVE2_INCLUDE=yes
# PROC_EVE3_INCLUDE=yes
# PROC_EVE4_INCLUDE=yes
# PROC_A15_0_INCLUDE=yes
#
# Platform config,
# VSDK_BOARD_TYPE=TDA2XX_EVM [options: TDA2XX_EVM TDA2EX_EVM TDA3XX_EVM TDA3XX_RVP TDA2XX_RVP]
# PLATFORM=tda2xx-evm
# DUAL_A15_SMP_BIOS=no
# DDR_MEM=DDR_MEM_1024M [options: DDR_MEM_128M DDR_MEM_512M DDR_MEM_1024M]
# NDK_PROC_TO_USE=none [options: a15_0 ipu1_0 ipu1_1 ipu2 none]
# NSP_TFDTP_INCLUDE=no [options: yes no]
# TDA2EX_ETHSRV_BOARD=no [options: yes no]
# FATFS_PROC_TO_USE=none [options: ipu1_0 none]
# RADAR_BOARD=none [options: TDA3XX_AR12_ALPS TDA3XX_AR12_VIB_DAB_BOOSTER TDA3XX_RADAR_RVP none]
#
# Build config,
# BUILD_OS=Linux [options: Windows_NT Linux]
# BUILD_DEPENDENCY_ALWAYS=no
# BUILD_ALGORITHMS=no
# BUILD_INFOADAS=no
# PROFILE=release [options: debug release]
# KW_BUILD=no
# CPLUSPLUS_BUILD=no
# IPU_PRIMARY_CORE=ipu2 [options: ipu1_0 ipu2]
# IPU_SECONDARY_CORE=ipu1_0 [options: ipu1_0 ipu2]
# A15_TARGET_OS=Linux [options: Bios Linux Qnx]
# BSP_STW_PACKAGE_SELECT=all [options: all vps-iss-dss-only vps-vip-vpe]
#
# Safety Module config,
# RTI_INCLUDE=no
# ECC_FFI_INCLUDE=no
# DCC_ESM_INCLUDE=no
#
# Video Module config,
# IVAHD_INCLUDE=yes
# VPE_INCLUDE=yes
# CAL_INCLUDE=no
# ISS_INCLUDE=no
# ISS_ENABLE_DEBUG_TAPS=no
# WDR_LDC_INCLUDE=no
# DSS_INCLUDE=yes
#
# Open Compute config,
# OPENCL_INCLUDE=no
# TARGET_ROOTDIR=/home/rtrk/sava/PROCESSOR_SDK_VISION_03_03_00_00/vision_sdk/../ti_components/os_tools/linux/targetfs
# ENABLE_OPENCV=no
# ENABLE_OPENCV_TESTS=no
# OPENVX_INCLUDE=yes
#
# Log config,
# ENABLE_UART_LOG=no
# ENABLE_NETWORK_LOG=yes
# ENABLE_CCS_LOG=no
# CIO_REDIRECT=yes
#
# IPC config,
# WORKQ_INCLUDE=no
# IPC_LIB_INCLUDE=no
#
# Surround View config,
# SRV_FAST_BOOT_INCLUDE=no
#
# Other Module config,
# AVB_INCLUDE=no
# DCAN_INCLUDE=no
# RADAR_INCLUDE=no
# CPU_IDLE_ENABLED=yes
# FAST_BOOT_INCLUDE=no
# DATA_VIS_INCLUDE=no
# HS_DEVICE=no
# ULTRASONIC_INCLUDE=no
#
# Linux config,
# DEFAULT_UBOOT_CONFIG=dra7xx_evm_vision_config
# DEFAULT_KERNEL_CONFIG=ti_sdk_dra7x_release_defconfig
# DEFAULT_DTB=dra7-evm-infoadas.dtb dra7-evm-infoadas-lcd-lg.dtb alpha_amv_board.dtb
# CMEM_INCLUDE=yes
# IPUMM_INCLUDE=no
# IPU1_EVELOADER_INCLUDE=yes
# ROBUST_RVC_INCLUDE=no
# BUILD_ADAM_CAR=no
#
# Alg plugins included in build,
# ALG_autocalibration ALG_dmaSwMs ALG_framecopy ALG_sparseopticalflow ALG_structurefrommotion ALG_surroundview
#
# Use-cases included in build,
# UC_srv_calibration UC_null_src_display UC_lvds_vip_multi_cam_3d_perception UC_lvds_vip_multi_cam_3d_srv UC_lvds_vip_multi_cam_2mp_3d_srv UC_lvds_vip_multi_cam_3d_adaptive_srv UC_lvds_vip_multi_cam_view_sgx_display UC_lvds_vip_multi_cam_vpe_enc_null UC_null_src_decode_display UC_ov490_vip_multi_cam_3d_srv UC_vip_single_cam_connectorLinksA15_sgx_display UC_vip_single_cam_enc_dec_sgx_display UC_vip_single_cam_framecopy_sgx_display UC_vip_single_cam_framecopyEve_sgx_display UC_vip_single_cam_sgx_display UC_vip_single_cam_ffn_amv UC_pcie_link_rcv UC_pcie_link_send UC_null_src_display UC_nullSrc_null UC_multi_cam_view_alpha_amv UC_capture_null
#
#
# CPUs that are NOT required but included in config [ tda2xx_evm_linux_all ],
#
#
# CPUs that are required but not included in config [ tda2xx_evm_linux_all ],
#
# ERROR: IPU1_0 MUST be included in application
#
# Edit /home/rtrk/sava/PROCESSOR_SDK_VISION_03_03_00_00/vision_sdk/build/configs/tda2xx_evm_linux_all/cfg.mk to include or exclude CPUs in an application
#

  • 0 in reply to Sasa Mihajlica
    TI__Mastermind 27743 points
    Hello Sasa,

    From the showconfig logs, it looks you are running network stack on Linux and not BIOS? Is that true?
    >>NDK_PROC_TO_USE=none

    If yes, have you ported the network console application on linux? Have you taken care of priorities of task (NETWORK_CONS_TX_TSK_PRI)?
  • 0 in reply to Prasad Jondhale
    TI__Mastermind 27743 points
    More details put in another thread (e2e.ti.com/.../2638291 and my reply there to keep single thread.

    >>
    Thanks for providing all details, this is useful for debug. I will check and let you know if any issues in porting the console tool.

    Meanwhile can you please try reducing priority of console threads instead of OSA_THR_PRI_DEFAULT?
  • 0 in reply to Prasad Jondhale
    Prodigy 110 points

    Hi Prasad,

    As you suggested, I have tryed to reduce priority of console threads, so instead of OSA_THR_PRI_DEFAULT I tryed to use OSA_THR_PRI_MIN, but behavior is still the same - I can navigate throught menu, but after some of use-cases is selected to run everything freezes.

    This is what happens in most of the cases, but if once Use-Case is started successfully - it is possible to stop it, run some other use cases without any problems... 

    Problem apears again after the board is powered off and powered on...

    Best regards,
    Nebojsa

  • 0 in reply to Nebojsa Markovic
    TI__Mastermind 27743 points
    Hello Nebojsa,

    Could you connect JTAG and see where IPU2 is when stuck happens?
    You can use ROV feature of CCS to get each tasks state, please check the priorities and states of each task along with network console task.
  • 0 in reply to Prasad Jondhale
    TI__Mastermind 27743 points
    Hello Nebojsa,

    Closing this thread due to inactivity. Please reply below or start new thread if locked. Thanks.