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TDA4VM: Vision_apps does not work with newest version of RTOS SDK

6539103
Prodigy 20 points

Part Number: TDA4VM

Hello, I've downloaded, built and flashed a new SD card with SDK RTOS J721E 07_02_00, following the instructions. It seems like the vision_apps examples no longer work with this SDK. They previously worked with the sdk, using the version psdk_rtos_auto_j7_07_00_00_11.

Here's the log:



root@j7-evm:/opt/vision_apps# ./run_app_c7x.sh
APP: Init ... !!!
MEM: Init ... !!!
MEM: Initialized DMA HEAP (fd=4) !!!
MEM: Init ... Done !!!
IPC: Init ... !!!
_rpmsg_char_find_ctrldev: could not find the matching rpmsg_ctrl device for virtio2.rpmsg_chrdev.-1.13
IPC: ERROR: Unable to create TX channels for CPU [c7x_1] !!!
IPC: Init ... Done !!!
APP: ERROR: IPC init failed !!!
REMOTE_SERVICE: Init ... !!!
_rpmsg_char_find_ctrldev: could not find the matching rpmsg_ctrl device for virtio5.rpmsg_chrdev.-1.21
_rpmsg_char_find_ctrldev: could not find the matching rpmsg_ctrl device for virtio4.rpmsg_chrdev.-1.21
_rpmsg_char_find_ctrldev: could not find the matching rpmsg_ctrl device for virtio0.rpmsg_chrdev.-1.21
_rpmsg_char_find_ctrldev: could not find the matching rpmsg_ctrl device for virtio1.rpmsg_chrdev.-1.21
_rpmsg_char_find_ctrldev: could not find the matching rpmsg_ctrl device for virtio2.rpmsg_chrdev.-1.21
REMOTE_SERVICE: Init ... Done !!!
APP: Init ... Done !!!
533.805659 s: VX_ZONE_INIT:Enabled
533.805681 s: VX_ZONE_ERROR:Enabled
533.805685 s: VX_ZONE_WARNING:Enabled
533.806478 s: VX_ZONE_INIT:[tivxInit:71] Initialization Done !!!
533.806781 s: VX_ZONE_INIT:[tivxHostInit:48] Initialization Done for HOST !!!
533.807320 s: VX_ZONE_ERROR:[ownContextCreateCmdObj:160] context object descriptor [0] allocation failed
533.807407 s: VX_ZONE_ERROR:[vxCreateContext:907] context objection creation failed
533.807421 s: VX_ZONE_ERROR:[vxGetStatus:713] Reference is NULL
533.807428 s: VX_ZONE_ERROR:[vxGetStatus:713] Reference is NULL
533.807434 s: VX_ZONE_ERROR:[ownReleaseReferenceInt:307] Invalid reference
533.807439 s: VX_ZONE_ERROR:[ownReleaseReferenceInt:307] Invalid reference
533.807445 s: VX_ZONE_ERROR:[ownReleaseReferenceInt:307] Invalid reference
533.807450 s: VX_ZONE_ERROR:[ownReleaseReferenceInt:307] Invalid reference
533.807455 s: VX_ZONE_ERROR:[ownReleaseReferenceInt:307] Invalid reference
533.807462 s: VX_ZONE_INIT:[tivxHostDeInit:56] De-Initialization Done for HOST !!!
533.813336 s: VX_ZONE_INIT:[tivxDeInit:111] De-Initialization Done !!!
APP: Deinit ... !!!
REMOTE_SERVICE: Deinit ... !!!
REMOTE_SERVICE: Deinit ... Done !!!
IPC: Deinit ... !!!
./run_app_c7x.sh: line 1: 1362 Segmentation fault (core dumped) /opt/vision_apps/vx_app_c7x_kernel.out --cfg app_c7x.cfg