Part Number: TDA4VM
Other Parts Discussed in Thread: PCM3168A
Dear ti,
when i use the ti-processor-sdk-rtos-j721e-evm-08_01_00_13-prebuilt.tar.gz, printf the follwing error, i need help
how should i debug? thanks
root@j7-evm:/opt/vision_apps# ./vx_app_single_cam.out
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
_rpmsg_char_find_ctrldev: could not find the matching rpmsg_ctrl device for virtio3.rpmsg_chrdev.-1.13
_rpmsg_char_find_ctrldev: could not find the matching rpmsg_ctrl device for virtio0.rpmsg_chrdev.-1.13
_rpmsg_char_find_rproc: 4d81800000.dsp does not have any virtio devices!
_rpmsg_char_find_rproc: 64800000.dsp is either not probed or not a remoteproc!
IPC: ERROR: Unable to create TX channels for CPU [mcu2_0] !!!
IPC: ERROR: Unable to create TX channels for CPU [mcu2_1] !!!
IPC: ERROR: Unable to create TX channels for CPU [c6x_1] !!!
IPC: ERROR: Unable to create TX channels for CPU [c6x_2] !!!
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 virtio3.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_rproc: 4d81800000.dsp does not have any virtio devices!
_rpmsg_char_find_rproc: 64800000.dsp is either not probed or not a remoteproc!
REMOTE_SERVICE: Init ... Done !!!
303.038640 s: GTC Frequency = 200 MHz
APP: Init ... Done !!!
303.042249 s: VX_ZONE_INIT:Enabled
303.042258 s: VX_ZONE_ERROR:Enabled
303.042263 s: VX_ZONE_WARNING:Enabled
303.043867 s: VX_ZONE_INIT:[tivxInitLocal:130] Initialization Done !!!
303.045053 s: VX_ZONE_INIT:[tivxHostInitLocal:86] Initialization Done for HOST !!!
Single Camera Demo - (c) Texas Instruments 2019
========================================================
Usage,
./vx_app_single_cam.out --cfg <config file>
Defaulting to interactive mode
IttCtrl_registerHandler: command echo registered at location 0
IttCtrl_registerHandler: command iss_read_2a_params registered at location 1
IttCtrl_registerHandler: command iss_write_2a_params registered at location 2
IttCtrl_registerHandler: command iss_raw_save registered at location 3
IttCtrl_registerHandler: command iss_yuv_save registered at location 4
IttCtrl_registerHandler: command iss_read_sensor_reg registered at location 5
IttCtrl_registerHandler: command iss_write_sensor_reg registered at location 6
IttCtrl_registerHandler: command dev_ctrl registered at location 7
IttCtrl_registerHandler: command iss_send_dcc_file registered at location 8
NETWORK: Opened at IP Addr = 1.4.16.64, socket port=5000!!!
303.048224 s: VX_ZONE_ERROR:[ownContextCreateCmdObj:161] context object descriptor [0] allocation failed
303.048238 s: VX_ZONE_ERROR:[vxCreateContext:946] context objection creation failed
303.048246 s: VX_ZONE_ERROR:[vxGetStatus:713] Reference is NULL
Select camera port index 0-7 :
