TDA4VM: Support on issue about DSI clock lanes

Hi Loc,

It is not possible that there is output on datalines, but no clock on DSI output. Are you sure that DSI is enabled, and vision apps is outputting the data? Also are you using continuous clock mode? Because otherwise, clock will be active only when data is sent out.. 

Regards,

Brijesh

Hi Brijesh,

Thank you for your quick reply.

Brijesh Jadav said:

Are you sure that DSI is enabled, and vision apps is outputting the data?

At the moment, because there are no display so I only check by terminal log output and measure by oscilloscope. 

I checked the output log from my implement with the output log of TI Devkit when running vision_apps. 

Here is my log:

root@j7-evm:~# cd /opt/vision_apps/
root@j7-evm:/opt/vision_apps# source ./vision_apps_init.sh
root@j7-evm:/opt/vision_apps# [MCU1_0]      0.025995 s: CIO: Init ... Done !!!
[MCU1_0]      0.026068 s: ### CPU Frequency = 1000000000 Hz
[MCU1_0]      0.026116 s: CPU is running FreeRTOS
[MCU1_0]      0.026141 s: APP: Init ... !!!
[MCU1_0]      0.026164 s: MEM: Init ... !!!
[MCU1_0]      0.026203 s: MEM: Created heap (DDR_LOCAL_MEM, id=0, flags=0x00000004) @ d8000000 of size 8388608 bytes !!!
[MCU1_0]      0.026277 s: MEM: Init ... Done !!!
[MCU1_0]      0.026303 s: IPC: Init ... !!!
[MCU1_0]      0.026362 s: IPC: 7 CPUs participating in IPC !!!
[MCU1_0]      0.026414 s: IPC: Waiting for HLOS to be ready ... !!!
[MCU1_0]     14.136216 s: IPC: HLOS is ready !!!
[MCU1_0]     14.156656 s: IPC: Init ... Done !!!
[MCU1_0]     14.156728 s: APP: Syncing with 6 CPUs ... !!!
[MCU1_0]     14.571044 s: APP: Syncing with 6 CPUs ... Done !!!
[MCU1_0]     14.571264 s: REMOTE_SERVICE: Init ... !!!
[MCU1_0]     14.572925 s: REMOTE_SERVICE: Init ... Done !!!
[MCU1_0]     14.588906 s: APP: Init ... Done !!!
[MCU1_0]     14.588976 s: APP: Run ... !!!
[MCU1_0]     14.589005 s: IPC: Starting echo test ...
[MCU1_0]     14.612978 s: IPC: Echo status: mpu1_0[x] mcu1_0[s] mcu2_0[x] mcu2_1[P] C66X_1[x] C66X_2[x] C7X_1[x]
[MCU1_0]     14.613686 s: IPC: Echo status: mpu1_0[x] mcu1_0[s] mcu2_0[x] mcu2_1[P] C66X_1[P] C66X_2[x] C7X_1[x]
[MCU1_0]     14.614470 s: IPC: Echo status: mpu1_0[x] mcu1_0[s] mcu2_0[x] mcu2_1[P] C66X_1[P] C66X_2[P] C7X_1[x]
[MCU1_0]     14.615447 s: IPC: Echo status: mpu1_0[x] mcu1_0[s] mcu2_0[x] mcu2_1[P] C66X_1[P] C66X_2[P] C7X_1[P]
[MCU1_0]     14.646904 s: IPC: Echo status: mpu1_0[x] mcu1_0[s] mcu2_0[P] mcu2_1[P] C66X_1[P] C66X_2[P] C7X_1[P]
[MCU2_0]      3.627707 s: CIO: Init ... Done !!!
[MCU2_0]      3.627779 s: ### CPU Frequency = 1000000000 Hz
[MCU2_0]      3.627822 s: CPU is running FreeRTOS
[MCU2_0]      3.627847 s: APP: Init ... !!!
[MCU2_0]      3.627869 s: SCICLIENT: Init ... !!!
[MCU2_0]      3.628123 s: SCICLIENT: DMSC FW version [8.5.2--v08.05.02 (Chill Capybar]
[MCU2_0]      3.628169 s: SCICLIENT: DMSC FW revision 0x8
[MCU2_0]      3.628219 s: SCICLIENT: DMSC FW ABI revision 3.1
[MCU2_0]      3.628259 s: SCICLIENT: Init ... Done !!!
[MCU2_0]      3.628287 s: UDMA: Init ... !!!
[MCU2_0]      3.629667 s: UDMA: Init ... Done !!!
[MCU2_0]      3.629729 s: MEM: Init ... !!!
[MCU2_0]      3.629775 s: MEM: Created heap (DDR_LOCAL_MEM, id=0, flags=0x00000004) @ d9000000 of size 16777216 bytes !!!
[MCU2_0]      3.629852 s: MEM: Created heap (L3_MEM, id=1, flags=0x00000000) @ 3600000 of size 262144 bytes !!!
[MCU2_0]      3.629918 s: MEM: Init ... Done !!!
[MCU2_0]      3.629944 s: IPC: Init ... !!!
[MCU2_0]      3.630006 s: IPC: 7 CPUs participating in IPC !!!
[MCU2_0]      3.630061 s: IPC: Waiting for HLOS to be ready ... !!!
[MCU2_0]     14.360666 s: IPC: HLOS is ready !!!
[MCU2_0]     14.379270 s: IPC: Init ... Done !!!
[MCU2_0]     14.379338 s: APP: Syncing with 6 CPUs ... !!!
[MCU2_0]     14.571040 s: APP: Syncing with 6 CPUs ... Done !!!
[MCU2_0]     14.571241 s: REMOTE_SERVICE: Init ... !!!
[MCU2_0]     14.572817 s: REMOTE_SERVICE: Init ... Done !!!
[MCU2_0]     14.572881 s: FVID2: Init ... !!!
[MCU2_0]     14.572954 s: FVID2: Init ... Done !!!
[MCU2_0]     14.572999 s: SCICLIENT: Sciclient_pmSetModuleState module=187 state=2
[MCU2_0]     14.573493 s: SCICLIENT: Sciclient_pmSetModuleState success
[MCU2_0]     14.573537 s: SCICLIENT: Sciclient_pmSetModuleState module=189 state=2
[MCU2_0]     14.574053 s: SCICLIENT: Sciclient_pmSetModuleState success
[MCU2_0]     14.574105 s: DSS: Init ... !!!
[MCU2_0]     14.574133 s: DSS: Display type is DSI !!!
[MCU2_0]     14.574161 s: DSS: M2M Path is enabled !!!
[MCU2_0]     14.574188 s: DSS: SoC init ... !!!
[MCU2_0]     14.574223 s: SCICLIENT: Sciclient_pmSetModuleState module=152 state=2
[MCU2_0]     14.574767 s: SCICLIENT: Sciclient_pmSetModuleState success
[MCU2_0]     14.574802 s: SCICLIENT: Sciclient_pmSetModuleState module=150 state=2
[MCU2_0]     14.575369 s: SCICLIENT: Sciclient_pmSetModuleState success
[MCU2_0]     14.575406 s: SCICLIENT: Sciclient_pmSetModuleState module=296 state=2
[MCU2_0]     14.575941 s: SCICLIENT: Sciclient_pmSetModuleState success
[MCU2_0]     14.575973 s: SCICLIENT: Sciclient_pmSetModuleClkParent module=152 clk=9 parent=11
[MCU2_0]     14.576503 s: SCICLIENT: Sciclient_pmSetModuleClkParent success
[MCU2_0]     14.576540 s: SCICLIENT: Sciclient_pmSetModuleClkFreq module=152 clk=9 freq=74250000
[MCU2_0]     14.578152 s: SCICLIENT: Sciclient_pmSetModuleClkFreq success
[MCU2_0]     14.578188 s: SCICLIENT: Sciclient_pmModuleClkRequest module=152 clk=9 state=2 flag=0
[MCU2_0]     14.578788 s: SCICLIENT: Sciclient_pmModuleClkRequest success
[MCU2_0]     14.578839 s: DSS: SoC init ... Done !!!
[MCU2_0]     14.582052 s: DSS: Init ... Done !!!
[MCU2_0]     14.582119 s: VHWA: VPAC Init ... !!!
[MCU2_0]     14.582150 s: SCICLIENT: Sciclient_pmSetModuleState module=290 state=2
[MCU2_0]     14.582399 s: SCICLIENT: Sciclient_pmSetModuleState success
[MCU2_0]     14.582443 s: VHWA: LDC Init ... !!!
[MCU2_0]     14.587355 s: VHWA: LDC Init ... Done !!!
[MCU2_0]     14.587413 s: VHWA: MSC Init ... !!!
[MCU2_0]     14.600618 s: VHWA: MSC Init ... Done !!!
[MCU2_0]     14.600685 s: VHWA: NF Init ... !!!
[MCU2_0]     14.602597 s: VHWA: NF Init ... Done !!!
[MCU2_0]     14.602657 s: VHWA: VISS Init ... !!!
[MCU2_0]     14.613381 s: VHWA: VISS Init ... Done !!!
[MCU2_0]     14.613446 s: VHWA: VPAC Init ... Done !!!
[MCU2_0]     14.613493 s:  VX_ZONE_INIT:Enabled
[MCU2_0]     14.613523 s:  VX_ZONE_ERROR:Enabled
[MCU2_0]     14.613550 s:  VX_ZONE_WARNING:Enabled
[MCU2_0]     14.614757 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target MCU2-0
[MCU2_0]     14.614995 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target VPAC_NF
[MCU2_0]     14.615231 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target VPAC_LDC1
[MCU2_0]     14.615460 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target VPAC_MSC1
[MCU2_0]     14.615674 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target VPAC_MSC2
[MCU2_0]     14.615977 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target VPAC_VISS1
[MCU2_0]     14.616244 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target CAPTURE1
[MCU2_0]     14.616497 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target CAPTURE2
[MCU2_0]     14.616750 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target DISPLAY1
[MCU2_0]     14.616996 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target DISPLAY2
[MCU2_0]     14.617228 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target CSITX
[MCU2_0]     14.617485 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target CAPTURE3
[MCU2_0]     14.617722 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target CAPTURE4
[MCU2_0]     14.617963 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target CAPTURE5
[MCU2_0]     14.618226 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target CAPTURE6
[MCU2_0]     14.618478 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target CAPTURE7
[MCU2_0]     14.618776 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target CAPTURE8
[MCU2_0]     14.619058 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target DSS_M2M1
[MCU2_0]     14.619318 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target DSS_M2M2
[MCU2_0]     14.619550 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target DSS_M2M3
[MCU2_0]     14.619779 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target DSS_M2M4
[MCU2_0]     14.619839 s:  VX_ZONE_INIT:[tivxInitLocal:145] Initialization Done !!!
[MCU2_0]     14.619877 s: APP: OpenVX Target kernel init ... !!!
[MCU2_0]     14.639666 s: APP: OpenVX Target kernel init ... Done !!!
[MCU2_0]     14.639727 s: CSI2RX: Init ... !!!
[MCU2_0]     14.639756 s: SCICLIENT: Sciclient_pmSetModuleState module=25 state=2
[MCU2_0]     14.639886 s: SCICLIENT: Sciclient_pmSetModuleState success
[MCU2_0]     14.639924 s: SCICLIENT: Sciclient_pmSetModuleState module=26 state=2
[MCU2_0]     14.640078 s: SCICLIENT: Sciclient_pmSetModuleState success
[MCU2_0]     14.640110 s: SCICLIENT: Sciclient_pmSetModuleState module=27 state=2
[MCU2_0]     14.640246 s: SCICLIENT: Sciclient_pmSetModuleState success
[MCU2_0]     14.640282 s: SCICLIENT: Sciclient_pmSetModuleState module=147 state=2
[MCU2_0]     14.640378 s: SCICLIENT: Sciclient_pmSetModuleState success
[MCU2_0]     14.640408 s: SCICLIENT: Sciclient_pmSetModuleState module=148 state=2
[MCU2_0]     14.640496 s: SCICLIENT: Sciclient_pmSetModuleState success
[MCU2_0]     14.640709 s: CSI2RX: Init ... Done !!!
[MCU2_0]     14.640746 s: ISS: Init ... !!!
[MCU2_0]     14.640780 s: Found sensor IMX490-UB953_D3 at location 0
[MCU2_0]     14.640820 s: IssSensor_Init ... Done !!!
[MCU2_0]     14.640877 s: IttRemoteServer_Init ... Done !!!
[MCU2_0]     14.640913 s: VISS REMOTE SERVICE: Init ... !!!
[MCU2_0]     14.640978 s: VISS REMOTE SERVICE: Init ... Done !!!
[MCU2_0]     14.641010 s: UDMA Copy: Init ... !!!
[MCU2_0]     14.642830 s: UDMA Copy: Init ... Done !!!
[MCU2_0]     14.642924 s: APP: Init ... Done !!!
[MCU2_0]     14.642960 s: APP: Run ... !!!
[MCU2_0]     14.642986 s: IPC: Starting echo test ...
[MCU2_0]     14.645964 s: APP: Run ... Done !!!
[MCU2_0]     14.647774 s: IPC: Echo status: mpu1_0[x] mcu1_0[P] mcu2_0[s] mcu2_1[.] C66X_1[.] C66X_2[.] C7X_1[.]
[MCU2_0]     14.647905 s: IPC: Echo status: mpu1_0[x] mcu1_0[P] mcu2_0[s] mcu2_1[.] C66X_1[P] C66X_2[.] C7X_1[.]
[MCU2_0]     14.648021 s: IPC: Echo status: mpu1_0[x] mcu1_0[P] mcu2_0[s] mcu2_1[P] C66X_1[P] C66X_2[.] C7X_1[.]
[MCU2_0]     14.648130 s: IPC: Echo status: mpu1_0[x] mcu1_0[P] mcu2_0[s] mcu2_1[P] C66X_1[P] C66X_2[P] C7X_1[.]
[MCU2_0]     14.648243 s: IPC: Echo status: mpu1_0[x] mcu1_0[P] mcu2_0[s] mcu2_1[P] C66X_1[P] C66X_2[P] C7X_1[P]
[MCU2_1]      3.644008 s: CIO: Init ... Done !!!
[MCU2_1]      3.644079 s: ### CPU Frequency = 1000000000 Hz
[MCU2_1]      3.644120 s: CPU is running FreeRTOS
[MCU2_1]      3.644147 s: APP: Init ... !!!
[MCU2_1]      3.644171 s: SCICLIENT: Init ... !!!
[MCU2_1]      3.644411 s: SCICLIENT: DMSC FW version [8.5.2--v08.05.02 (Chill Capybar]
[MCU2_1]      3.644461 s: SCICLIENT: DMSC FW revision 0x8
[MCU2_1]      3.644497 s: SCICLIENT: DMSC FW ABI revision 3.1
[MCU2_1]      3.644533 s: SCICLIENT: Init ... Done !!!
[MCU2_1]      3.644575 s: UDMA: Init ... !!!
[MCU2_1]      3.646008 s: UDMA: Init ... Done !!!
[MCU2_1]      3.646070 s: MEM: Init ... !!!
[MCU2_1]      3.646114 s: MEM: Created heap (DDR_LOCAL_MEM, id=0, flags=0x00000004) @ da000000 of size 16777216 bytes !!!
[MCU2_1]      3.646187 s: MEM: Created heap (L3_MEM, id=1, flags=0x00000001) @ 3640000 of size 262144 bytes !!!
[MCU2_1]      3.646248 s: MEM: Init ... Done !!!
[MCU2_1]      3.646274 s: IPC: Init ... !!!
[MCU2_1]      3.646334 s: IPC: 7 CPUs participating in IPC !!!
[MCU2_1]      3.646382 s: IPC: Waiting for HLOS to be ready ... !!!
[MCU2_1]     14.552435 s: IPC: HLOS is ready !!!
[MCU2_1]     14.570918 s: IPC: Init ... Done !!!
[MCU2_1]     14.570986 s: APP: Syncing with 6 CPUs ... !!!
[MCU2_1]     14.571038 s: APP: Syncing with 6 CPUs ... Done !!!
[MCU2_1]     14.571078 s: REMOTE_SERVICE: Init ... !!!
[MCU2_1]     14.573038 s: REMOTE_SERVICE: Init ... Done !!!
[MCU2_1]     14.573101 s: FVID2: Init ... !!!
[MCU2_1]     14.573173 s: FVID2: Init ... Done !!!
[MCU2_1]     14.573208 s: VHWA: DMPAC: Init ... !!!
[MCU2_1]     14.573235 s: SCICLIENT: Sciclient_pmSetModuleState module=48 state=2
[MCU2_1]     14.573811 s: SCICLIENT: Sciclient_pmSetModuleState success
[MCU2_1]     14.573855 s: SCICLIENT: Sciclient_pmSetModuleState module=305 state=2
[MCU2_1]     14.574305 s: SCICLIENT: Sciclient_pmSetModuleState success
[MCU2_1]     14.574344 s: VHWA: DOF Init ... !!!
[MCU2_1]     14.585610 s: VHWA: DOF Init ... Done !!!
[MCU2_1]     14.585679 s: VHWA: SDE Init ... !!!
[MCU2_1]     14.588916 s: VHWA: SDE Init ... Done !!!
[MCU2_1]     14.588981 s: VHWA: DMPAC: Init ... Done !!!
[MCU2_1]     14.589031 s:  VX_ZONE_INIT:Enabled
[MCU2_1]     14.589065 s:  VX_ZONE_ERROR:Enabled
[MCU2_1]     14.589091 s:  VX_ZONE_WARNING:Enabled
[MCU2_1]     14.590318 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target MCU2-1
[MCU2_1]     14.590696 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target DMPAC_SDE
[MCU2_1]     14.590959 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:66] Added target DMPAC_DOF
[MCU2_1]     14.591016 s:  VX_ZONE_INIT:[tivxInitLocal:145] Initialization Done !!!
[MCU2_1]     14.591053 s: APP: OpenVX Target kernel init ... !!!
[MCU2_1]     14.591354 s: APP: OpenVX Target kernel init ... Done !!!
[MCU2_1]     14.591397 s: UDMA Copy: Init ... !!!
[MCU2_1]     14.593863 s: UDMA Copy: Init ... Done !!!
[MCU2_1]     14.593929 s: APP: Init ... Done !!!
[MCU2_1]     14.593965 s: APP: Run ... !!!
[MCU2_1]     14.593990 s: IPC: Starting echo test ...
[MCU2_1]     14.597375 s: APP: Run ... Done !!!
[MCU2_1]     14.598739 s: IPC: Echo status: mpu1_0[x] mcu1_0[.] mcu2_0[x] mcu2_1[s] C66X_1[P] C66X_2[.] C7X_1[.]
[MCU2_1]     14.598866 s: IPC: Echo status: mpu1_0[x] mcu1_0[.] mcu2_0[x] mcu2_1[s] C66X_1[P] C66X_2[P] C7X_1[.]
[MCU2_1]     14.598974 s: IPC: Echo status: mpu1_0[x] mcu1_0[.] mcu2_0[x] mcu2_1[s] C66X_1[P] C66X_2[P] C7X_1[P]
[MCU2_1]     14.602904 s: IPC: Echo status: mpu1_0[x] mcu1_0[P] mcu2_0[x] mcu2_1[s] C66X_1[P] C66X_2[P] C7X_1[P]
[MCU2_1]     14.646885 s: IPC: Echo status: mpu1_0[x] mcu1_0[P] mcu2_0[P] mcu2_1[s] C66X_1[P] C66X_2[P] C7X_1[P]
[C6x_1 ]      3.723777 s: CIO: Init ... Done !!!
[C6x_1 ]      3.723803 s: ### CPU Frequency = 1350000000 Hz
[C6x_1 ]      3.723813 s: CPU is running FreeRTOS
[C6x_1 ]      3.723821 s: APP: Init ... !!!
[C6x_1 ]      3.723828 s: SCICLIENT: Init ... !!!
[C6x_1 ]      3.724037 s: SCICLIENT: DMSC FW version [8.5.2--v08.05.02 (Chill Capybar]
[C6x_1 ]      3.724050 s: SCICLIENT: DMSC FW revision 0x8
[C6x_1 ]      3.724059 s: SCICLIENT: DMSC FW ABI revision 3.1
[C6x_1 ]      3.724069 s: SCICLIENT: Init ... Done !!!
[C6x_1 ]      3.724078 s: UDMA: Init ... !!!
[C6x_1 ]      3.725642 s: UDMA: Init ... Done !!!
[C6x_1 ]      3.725662 s: MEM: Init ... !!!
[C6x_1 ]      3.725675 s: MEM: Created heap (DDR_LOCAL_MEM, id=0, flags=0x00000004) @ dc000000 of size 16777216 bytes !!!
[C6x_1 ]      3.725693 s: MEM: Created heap (L2_MEM, id=2, flags=0x00000001) @ 800000 of size 229376 bytes !!!
[C6x_1 ]      3.725708 s: MEM: Created heap (DDR_SCRATCH_MEM, id=4, flags=0x00000001) @ dd000000 of size 50331648 bytes !!!
[C6x_1 ]      3.725725 s: MEM: Init ... Done !!!
[C6x_1 ]      3.725733 s: IPC: Init ... !!!
[C6x_1 ]      3.725754 s: IPC: 7 CPUs participating in IPC !!!
[C6x_1 ]      3.725769 s: IPC: Waiting for HLOS to be ready ... !!!
[C6x_1 ]     14.027591 s: IPC: HLOS is ready !!!
[C6x_1 ]     14.031680 s: IPC: Init ... Done !!!
[C6x_1 ]     14.031707 s: APP: Syncing with 6 CPUs ... !!!
[C6x_1 ]     14.571038 s: APP: Syncing with 6 CPUs ... Done !!!
[C6x_1 ]     14.571054 s: REMOTE_SERVICE: Init ... !!!
[C6x_1 ]     14.571726 s: REMOTE_SERVICE: Init ... Done !!!
[C6x_1 ]     14.571758 s:  VX_ZONE_INIT:Enabled
[C6x_1 ]     14.571769 s:  VX_ZONE_ERROR:Enabled
[C6x_1 ]     14.571778 s:  VX_ZONE_WARNING:Enabled
[C6x_1 ]     14.572566 s:  VX_ZONE_INIT:[tivxInitLocal:145] Initialization Done !!!
[C6x_1 ]     14.572581 s: APP: OpenVX Target kernel init ... !!!
[C6x_1 ]     14.572851 s: APP: OpenVX Target kernel init ... Done !!!
[C6x_1 ]     14.572867 s: UDMA Copy: Init ... !!!
[C6x_1 ]     14.577006 s: UDMA Copy: Init ... Done !!!
[C6x_1 ]     14.577025 s: APP: Init ... Done !!!
[C6x_1 ]     14.577035 s: APP: Run ... !!!
[C6x_1 ]     14.577043 s: IPC: Starting echo test ...
[C6x_1 ]     14.578200 s: APP: Run ... Done !!!
[C6x_1 ]     14.578523 s: IPC: Echo status: mpu1_0[x] mcu1_0[x] mcu2_0[x] mcu2_1[x] C66X_1[s] C66X_2[x] C7X_1[P]
[C6x_1 ]     14.580101 s: IPC: Echo status: mpu1_0[x] mcu1_0[x] mcu2_0[x] mcu2_1[x] C66X_1[s] C66X_2[P] C7X_1[P]
[C6x_1 ]     14.597972 s: IPC: Echo status: mpu1_0[x] mcu1_0[.] mcu2_0[x] mcu2_1[P] C66X_1[s] C66X_2[P] C7X_1[P]
[C6x_1 ]     14.602708 s: IPC: Echo status: mpu1_0[x] mcu1_0[P] mcu2_0[x] mcu2_1[P] C66X_1[s] C66X_2[P] C7X_1[P]
[C6x_1 ]     14.646726 s: IPC: Echo status: mpu1_0[x] mcu1_0[P] mcu2_0[P] mcu2_1[P] C66X_1[s] C66X_2[P] C7X_1[P]
[C6x_2 ]      3.814087 s: CIO: Init ... Done !!!
[C6x_2 ]      3.814113 s: ### CPU Frequency = 1350000000 Hz
[C6x_2 ]      3.814124 s: CPU is running FreeRTOS
[C6x_2 ]      3.814132 s: APP: Init ... !!!
[C6x_2 ]      3.814140 s: SCICLIENT: Init ... !!!
[C6x_2 ]      3.814347 s: SCICLIENT: DMSC FW version [8.5.2--v08.05.02 (Chill Capybar]
[C6x_2 ]      3.814360 s: SCICLIENT: DMSC FW revision 0x8
[C6x_2 ]      3.814369 s: SCICLIENT: DMSC FW ABI revision 3.1
[C6x_2 ]      3.814379 s: SCICLIENT: Init ... Done !!!
[C6x_2 ]      3.814389 s: UDMA: Init ... !!!
[C6x_2 ]      3.815952 s: UDMA: Init ... Done !!!
[C6x_2 ]      3.815972 s: MEM: Init ... !!!
[C6x_2 ]      3.815986 s: MEM: Created heap (DDR_LOCAL_MEM, id=0, flags=0x00000004) @ e0000000 of size 16777216 bytes !!!
[C6x_2 ]      3.816004 s: MEM: Created heap (L2_MEM, id=2, flags=0x00000001) @ 800000 of size 229376 bytes !!!
[C6x_2 ]      3.816020 s: MEM: Created heap (DDR_SCRATCH_MEM, id=4, flags=0x00000001) @ e1000000 of size 50331648 bytes !!!
[C6x_2 ]      3.816037 s: MEM: Init ... Done !!!
[C6x_2 ]      3.816046 s: IPC: Init ... !!!
[C6x_2 ]      3.816067 s: IPC: 7 CPUs participating in IPC !!!
[C6x_2 ]      3.816083 s: IPC: Waiting for HLOS to be ready ... !!!
[C6x_2 ]     14.359646 s: IPC: HLOS is ready !!!
[C6x_2 ]     14.363594 s: IPC: Init ... Done !!!
[C6x_2 ]     14.363619 s: APP: Syncing with 6 CPUs ... !!!
[C6x_2 ]     14.571038 s: APP: Syncing with 6 CPUs ... Done !!!
[C6x_2 ]     14.571055 s: REMOTE_SERVICE: Init ... !!!
[C6x_2 ]     14.571735 s: REMOTE_SERVICE: Init ... Done !!!
[C6x_2 ]     14.571765 s:  VX_ZONE_INIT:Enabled
[C6x_2 ]     14.571776 s:  VX_ZONE_ERROR:Enabled
[C6x_2 ]     14.571786 s:  VX_ZONE_WARNING:Enabled
[C6x_2 ]     14.572579 s:  VX_ZONE_INIT:[tivxInitLocal:145] Initialization Done !!!
[C6x_2 ]     14.572593 s: APP: OpenVX Target kernel init ... !!!
[C6x_2 ]     14.572871 s: APP: OpenVX Target kernel init ... Done !!!
[C6x_2 ]     14.572891 s: UDMA Copy: Init ... !!!
[C6x_2 ]     14.578515 s: UDMA Copy: Init ... Done !!!
[C6x_2 ]     14.578539 s: APP: Init ... Done !!!
[C6x_2 ]     14.578549 s: APP: Run ... !!!
[C6x_2 ]     14.578557 s: IPC: Starting echo test ...
[C6x_2 ]     14.579724 s: APP: Run ... Done !!!
[C6x_2 ]     14.580097 s: IPC: Echo status: mpu1_0[x] mcu1_0[x] mcu2_0[x] mcu2_1[x] C66X_1[P] C66X_2[s] C7X_1[.]
[C6x_2 ]     14.580133 s: IPC: Echo status: mpu1_0[x] mcu1_0[x] mcu2_0[x] mcu2_1[x] C66X_1[P] C66X_2[s] C7X_1[P]
[C6x_2 ]     14.598000 s: IPC: Echo status: mpu1_0[x] mcu1_0[.] mcu2_0[x] mcu2_1[P] C66X_1[P] C66X_2[s] C7X_1[P]
[C6x_2 ]     14.602791 s: IPC: Echo status: mpu1_0[x] mcu1_0[P] mcu2_0[x] mcu2_1[P] C66X_1[P] C66X_2[s] C7X_1[P]
[C6x_2 ]     14.646770 s: IPC: Echo status: mpu1_0[x] mcu1_0[P] mcu2_0[P] mcu2_1[P] C66X_1[P] C66X_2[s] C7X_1[P]
[C7x_1 ]      4.049215 s: CIO: Init ... Done !!!
[C7x_1 ]      4.049230 s: ### CPU Frequency = 1000000000 Hz
[C7x_1 ]      4.049240 s: CPU is running FreeRTOS
[C7x_1 ]      4.049249 s: APP: Init ... !!!
[C7x_1 ]      4.049256 s: SCICLIENT: Init ... !!!
[C7x_1 ]      4.049466 s: SCICLIENT: DMSC FW version [8.5.2--v08.05.02 (Chill Capybar]
[C7x_1 ]      4.049480 s: SCICLIENT: DMSC FW revision 0x8
[C7x_1 ]      4.049490 s: SCICLIENT: DMSC FW ABI revision 3.1
[C7x_1 ]      4.049500 s: SCICLIENT: Init ... Done !!!
[C7x_1 ]      4.049509 s: UDMA: Init ... !!!
[C7x_1 ]      4.050702 s: UDMA: Init ... Done !!!
[C7x_1 ]      4.050714 s: MEM: Init ... !!!
[C7x_1 ]      4.050726 s: MEM: Created heap (DDR_LOCAL_MEM, id=0, flags=0x00000004) @ 117000000 of size 268435456 bytes !!!
[C7x_1 ]      4.050746 s: MEM: Created heap (L3_MEM, id=1, flags=0x00000001) @ 70020000 of size 8159232 bytes !!!
[C7x_1 ]      4.050763 s: MEM: Created heap (L2_MEM, id=2, flags=0x00000001) @ 64800000 of size 458752 bytes !!!
[C7x_1 ]      4.050781 s: MEM: Created heap (L1_MEM, id=3, flags=0x00000001) @ 64e00000 of size 16384 bytes !!!
[C7x_1 ]      4.050798 s: MEM: Created heap (DDR_SCRATCH_MEM, id=4, flags=0x00000001) @ 100000000 of size 385875968 bytes !!!
[C7x_1 ]      4.050816 s: MEM: Init ... Done !!!
[C7x_1 ]      4.050824 s: IPC: Init ... !!!
[C7x_1 ]      4.050838 s: IPC: 7 CPUs participating in IPC !!!
[C7x_1 ]      4.050852 s: IPC: Waiting for HLOS to be ready ... !!!
[C7x_1 ]     14.474190 s: IPC: HLOS is ready !!!
[C7x_1 ]     14.476265 s: IPC: Init ... Done !!!
[C7x_1 ]     14.476280 s: APP: Syncing with 6 CPUs ... !!!
[C7x_1 ]     14.571039 s: APP: Syncing with 6 CPUs ... Done !!!
[C7x_1 ]     14.571055 s: REMOTE_SERVICE: Init ... !!!
[C7x_1 ]     14.571216 s: REMOTE_SERVICE: Init ... Done !!!
[C7x_1 ]     14.571236 s:  VX_ZONE_INIT:Enabled
[C7x_1 ]     14.571246 s:  VX_ZONE_ERROR:Enabled
[C7x_1 ]     14.571256 s:  VX_ZONE_WARNING:Enabled
[C7x_1 ]     14.571407 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:59] Added target DSP_C7-1
[C7x_1 ]     14.571503 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:59] Added target DSP_C7-1_PRI_2
[C7x_1 ]     14.571570 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:59] Added target DSP_C7-1_PRI_3
[C7x_1 ]     14.571632 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:59] Added target DSP_C7-1_PRI_4
[C7x_1 ]     14.571745 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:59] Added target DSP_C7-1_PRI_5
[C7x_1 ]     14.571817 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:59] Added target DSP_C7-1_PRI_6
[C7x_1 ]     14.571933 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:59] Added target DSP_C7-1_PRI_7
[C7x_1 ]     14.572001 s:  VX_ZONE_INIT:[tivxPlatformCreateTargetId:59] Added target DSP_C7-1_PRI_8
[C7x_1 ]     14.572022 s:  VX_ZONE_INIT:[tivxInitLocal:145] Initialization Done !!!
[C7x_1 ]     14.572034 s: APP: OpenVX Target kernel init ... !!!
[C7x_1 ]     14.572180 s: APP: OpenVX Target kernel init ... Done !!!
[C7x_1 ]     14.572194 s: APP: Init ... Done !!!
[C7x_1 ]     14.572203 s: APP: Run ... !!!
[C7x_1 ]     14.572211 s: IPC: Starting echo test ...
[C7x_1 ]     14.572393 s: APP: Run ... Done !!!
[C7x_1 ]     14.578526 s: IPC: Echo status: mpu1_0[x] mcu1_0[x] mcu2_0[x] mcu2_1[x] C66X_1[P] C66X_2[x] C7X_1[s]
[C7x_1 ]     14.580107 s: IPC: Echo status: mpu1_0[x] mcu1_0[x] mcu2_0[x] mcu2_1[x] C66X_1[P] C66X_2[P] C7X_1[s]
[C7x_1 ]     14.598018 s: IPC: Echo status: mpu1_0[x] mcu1_0[.] mcu2_0[x] mcu2_1[P] C66X_1[P] C66X_2[P] C7X_1[s]
[C7x_1 ]     14.602819 s: IPC: Echo status: mpu1_0[x] mcu1_0[P] mcu2_0[x] mcu2_1[P] C66X_1[P] C66X_2[P] C7X_1[s]
[C7x_1 ]     14.646800 s: IPC: Echo status: mpu1_0[x] mcu1_0[P] mcu2_0[P] mcu2_1[P] C66X_1[P] C66X_2[P] C7X_1[s]

root@j7-evm:/opt/vision_apps# [   33.861766] vdd_mmc1: disabling
./run_app_dual_cam.sh
APP: Init ... !!!
MEM: Init ... !!!
MEM: Initialized DMA HEAP (fd=4) !!!
MEM: Init ... Done !!!
IPC: Init ... !!!
IPC: Init ... Done !!!
REMOTE_SERVICE: Init ... !!!
REMOTE_SERVICE: Init ... Done !!!
    42.436909 s: GTC Frequency = 200 MHz
APP: Init ... Done !!!
    42.456189 s:  VX_ZONE_INIT:Enabled
    42.456219 s:  VX_ZONE_ERROR:Enabled
    42.456232 s:  VX_ZONE_WARNING:Enabled
    42.457021 s:  VX_ZONE_INIT:[tivxInitLocal:145] Initialization Done !!!
    42.457166 s:  VX_ZONE_INIT:[tivxHostInitLocal:93] Initialization Done for HOST !!!
    42.458636 s: ISS: Enumerating sensors ... !!!
[MCU2_0]     42.458848 s: ImageSensor_RemoteServiceHandler: IM_SENSOR_CMD_ENUMERATE
[MCU2_0]     42.458963 s: UB954 config start
[MCU2_0]     42.579463 s: End of UB954 config
[MCU2_0]     42.579543 s: UB954 config start
    42.700674 s: ISS: Enumerating sensors ... found 0 : IMX490-UB953_D3
1 sensor(s) found
Supported sensor list:
a : IMX490-UB953_D3
[MCU2_0]     42.700473 s: End of UB954 config
[MCU2_0]     42.700881 s: ImageSensor_RemoteServiceHandler: IM_SENSOR_CMD_DETECT
[MCU2_0]     42.702255 s: IMX490_Probe
[MCU2_0]     42.702434 s: UB954 config start
[MCU2_0]     42.706294 s: End of UB954 config
[MCU2_0]     42.706334 s: ub953 config start : slaveAddr = 0x74
[MCU2_0]     44.104208 s:  End of UB953 config
[MCU2_0]     44.104248 s: Found sensor IMX490-UB953_D3 at port # 0
[MCU2_0]     44.104288 s: IM_SENSOR_CMD_DETECT : Found sensor 0 at port 0
[MCU2_0]     44.104339 s: IMX490_Probe
[MCU2_0]     44.104508 s: UB954 config start
[MCU2_0]     44.108293 s: End of UB954 config
[MCU2_0]     44.108330 s: ub953 config start : slaveAddr = 0x76
sensor detected at channel 0 = IMX490-UB953_D3
sensor detected at channel 1 = IMX490-UB953_D3
sensor detected at channel 2 = None
sensor detected at channel 3 = None
Num sensor found 2
selectedSensor  : 0
Sensor selected : IMX490-UB953_D3
Querying IMX490-UB953_D3
    45.506891 s: ISS: Querying sensor [IMX490-UB953_D3] ... !!!
    45.507298 s: ISS: Querying sensor [IMX490-UB953_D3] ... Done !!!
[MCU2_0]     45.506207 s:  End of UB953 config
[MCU2_0]     45.506246 s: Found sensor IMX490-UB953_D3 at port # 1
[MCU2_0]     45.506283 s: IM_SENSOR_CMD_DETECT : Found sensor 0 at port 1
[MCU2_0]     45.506322 s: IM_SENSOR_CMD_DETECT No serializer found at port 2
[MCU2_0]     45.506358 s: IM_SENSOR_CMD_DETECT No serializer found at port 3
[MCU2_0]     45.506392 s: IM_SENSOR_CMD_DETECT No serializer found at port 4
[MCU2_0]     45.506427 s: IM_SENSOR_CMD_DETECT No serializer found at port 5
[MCU2_0]     45.506462 s: IM_SENSOR_CMD_DETECT No serializer found at port 6
[MCU2_0]     45.506496 s: IM_SENSOR_CMD_DETECT No serializer found at port 7
[MCU2_0]     45.506530 s: IM_SENSOR_CMD_DETECT No serializer found at port 8
[MCU2_0]     45.506565 s: IM_SENSOR_CMD_DETECT No serializer found at port 9
[MCU2_0]     45.506599 s: IM_SENSOR_CMD_DETECT No serializer found at port 10
[MCU2_0]     45.506634 s: IM_SENSOR_CMD_DETECT No serializer found at port 11
[MCU2_0]     45.507080 s: ImageSensor_RemoteServiceHandler: IM_SENSOR_CMD_QUERY
[MCU2_0]     45.507130 s: Received Query for IMX490-UB953_D3
Max number of cameras supported by sensor IMX490-UB953_D3 = 2
Please enter number of cameras to be enabled
2
chanel mask=3
YUV Input selected. VISS, AEWB and Mosaic nodes will be bypassed.
Creating context done!
Kernel loading done!
    48.509682 s: ISS: Initializing sensor [IMX490-UB953_D3], doing IM_SENSOR_CMD_PWRON ... !!!
    48.510209 s: ISS: Initializing sensor [IMX490-UB953_D3], doing IM_SENSOR_CMD_CONFIG ... !!!
[MCU2_0]     48.509869 s: ImageSensor_RemoteServiceHandler: IM_SENSOR_CMD_PWRON
[MCU2_0]     48.509925 s: IM_SENSOR_CMD_PWRON : channel_mask = 0x3
[MCU2_0]     48.509991 s: [TBD] IMX490_PowerOn : chId = 0x0
[MCU2_0]     48.510037 s: [TBD] IMX490_PowerOn : chId = 0x1
[MCU2_0]     48.510373 s: ImageSensor_RemoteServiceHandler: IM_SENSOR_CMD_CONFIG
[MCU2_0]     48.510421 s: Application requested features = 0x158
[MCU2_0]
[MCU2_0]     48.510464 s: UB954 config start
[MCU2_0]     48.638294 s: End of UB954 config
[MCU2_0]     48.638343 s: UB954 config start
[MCU2_0]     48.766299 s: End of UB954 config
[MCU2_0]     48.766352 s: IMX490_Probe
[MCU2_0]     48.766526 s: UB954 config start
[MCU2_0]     48.770293 s: End of UB954 config
[MCU2_0]     48.770328 s: ub953 config start : slaveAddr = 0x74
[MCU2_0]     50.168207 s:  End of UB953 config
[MCU2_0]     50.168245 s: Configuring camera # 0
[MCU2_0]     50.168286 s: IMX490_Config
[MCU2_0]     50.168452 s: UB954 config start
[MCU2_0]     50.172293 s: End of UB954 config
[MCU2_0]     50.172325 s: ub953 config start : slaveAddr = 0x74
[MCU2_0]     51.570206 s:  End of UB953 config
[MCU2_0]     51.570269 s: IMX490_Config : Skip IMX490_Sensor_RegConfig() channel 0
[MCU2_0]     51.570317 s: IMX490_Probe
[MCU2_0]     51.570482 s: UB954 config start
[MCU2_0]     51.574293 s: End of UB954 config
[MCU2_0]     51.574332 s: ub953 config start : slaveAddr = 0x76
[MCU2_0]     52.972207 s:  End of UB953 config
[MCU2_0]     52.972245 s: Configuring camera # 1
[MCU2_0]     52.972284 s: IMX490_Config
[MCU2_0]     52.972451 s: UB954 config start
[MCU2_0]     52.976294 s: End of UB954 config
[MCU2_0]     52.976327 s: ub953 config start : slaveAddr = 0x76
    54.374508 s: ISS: Initializing sensor [IMX490-UB953_D3] ... Done !!!
Sensor init done!
[MCU2_0]     54.374206 s:  End of UB953 config
[MCU2_0]     54.374268 s: IMX490_Config : Skip IMX490_Sensor_RegConfig() channel 1
[MCU2_0]     54.374309 s: IM_SENSOR_CMD_CONFIG returning status = 0
LDC init done!
Img Mosaic init done!
Display init done!
App Init Done!
Graph create done!
Capture graph done!
LDC graph done!
Img Mosaic graph done!
app_create_graph_display BinhNMT supver vip 1 --- 1
app_create_graph_display vx_true_e = 1
Display graph done!
Pipeline params setup done!
App Create Graph Done!
Graph verify done!
App Verify Graph Done!
App Send Error Frame Done!
app_pipeline_params_defaults returned
    54.565871 s: ISS: Starting sensor [IMX490-UB953_D3] ... !!!
[MCU2_0]     54.566406 s: ImageSensor_RemoteServiceHandler: IM_SENSOR_CMD_STREAM_ON
[MCU2_0]     54.566485 s: IM_SENSOR_CMD_STREAM_ON:  channel_mask = 0x3
[MCU2_0]     54.566533 s: UB954 config start
[MCU2_0]     54.694294 s: End of UB954 config
[MCU2_0]     54.694347 s: UB954 config start
[MCU2_0]     54.822297 s: End of UB954 config
[MCU2_0]     54.822355 s: IMX490_StreamOn
[MCU2_0]     54.832351 s: UB954 config start
[MCU2_0]     54.864296 s: End of UB954 config
[MCU2_0]     54.864344 s: IMX490_StreamOn
[MCU2_0]     54.874346 s: UB954 config start
    54.906493 s: ISS: Starting sensor [IMX490-UB953_D3] ... !!!
appStartImageSensor returned with status: 0


 =========================
 Demo : Camera Demo
 =========================

 s: Save CSIx, VISS and LDC outputs

 p: Print performance statistics

 x: Exit

 Enter Choice:


 =========================
 Demo : Camera Demo
 =========================

 s: Save CSIx, VISS and LDC outputs

 p: Print performance statistics

 x: Exit

 Enter Choice: [MCU2_0]     54.906295 s: End of UB954 config
[MCU2_0]     54.906980 s:  VX_ZONE_WARNING:[tivxCaptureSetTimeout:796]  CAPTURE: WARNING: Error frame not provided using tivxCaptureRegisterErrorFrame, defaulting to waiting forever !!!
[  136.268174] Initializing XFRM netlink socket




 =========================
 Demo : Camera Demo
 =========================

 s: Save CSIx, VISS and LDC outputs

 p: Print performance statistics

 x: Exit

 Enter Choice: p


Summary of CPU load,
====================

CPU: mpu1_0: TOTAL LOAD =   0.53 % ( HWI =   0. 4 %, SWI =   0. 1 % )
CPU: mcu1_0: TOTAL LOAD = 100. 0 % ( HWI =   0. 0 %, SWI =   0. 0 % )
CPU: mcu2_0: TOTAL LOAD =  12. 0 % ( HWI =   0. 0 %, SWI =   0. 0 % )
CPU: mcu2_1: TOTAL LOAD =   8. 0 % ( HWI =   0. 0 %, SWI =   0. 0 % )
CPU:  c6x_1: TOTAL LOAD =   0. 0 % ( HWI =   0. 0 %, SWI =   0. 0 % )
CPU:  c6x_2: TOTAL LOAD =   0. 0 % ( HWI =   0. 0 %, SWI =   0. 0 % )
CPU:  c7x_1: TOTAL LOAD =   0. 0 % ( HWI =   0. 0 %, SWI =   0. 0 % )


HWA performance statistics,
===========================

HWA:   LDC : LOAD =  16.77 % ( 103 MP/s )
HWA:   MSC0: LOAD =  12.89 % ( 103 MP/s )
HWA:   MSC1: LOAD =  12.92 % ( 103 MP/s )


DDR performance statistics,
===========================

DDR: READ  BW: AVG =    660 MB/s, PEAK =   3541 MB/s
DDR: WRITE BW: AVG =    735 MB/s, PEAK =   2697 MB/s
DDR: TOTAL BW: AVG =   1395 MB/s, PEAK =   6238 MB/s


Detailed CPU performance/memory statistics,
===========================================

DDR_SHARED_MEM: Alloc's: 27 alloc's of 123573000 bytes
DDR_SHARED_MEM: Free's : 0 free's  of 0 bytes
DDR_SHARED_MEM: Open's : 27 allocs  of 123573000 bytes
DDR_SHARED_MEM: Total size: 536870912 bytes

CPU: mcu1_0: TASK:           IPC_RX:   0. 0 %
CPU: mcu1_0: TASK:       REMOTE_SRV:   0. 0 %
CPU: mcu1_0: TASK:        LOAD_TEST:   0. 0 %
CPU: mcu1_0: TASK:      IPC_TEST_RX:   0. 0 %
CPU: mcu1_0: TASK:      IPC_TEST_TX:   0. 0 %
CPU: mcu1_0: TASK:      IPC_TEST_TX:   0. 0 %
CPU: mcu1_0: TASK:      IPC_TEST_TX:   0. 0 %
CPU: mcu1_0: TASK:      IPC_TEST_TX:   0. 0 %
CPU: mcu1_0: TASK:      IPC_TEST_TX:   0. 0 %
CPU: mcu1_0: TASK:      IPC_TEST_TX:   0. 0 %

CPU: mcu1_0: HEAP:    DDR_LOCAL_MEM: size =    8388608 B, free =    8388352 B ( 99 % unused)

CPU: mcu2_0: TASK:           IPC_RX:   0. 9 %
CPU: mcu2_0: TASK:       REMOTE_SRV:   0. 1 %
CPU: mcu2_0: TASK:        LOAD_TEST:   0. 0 %
CPU: mcu2_0: TASK:       TIVX_CPU_0:   0. 0 %
CPU: mcu2_0: TASK:        TIVX_V1NF:   0. 0 %
CPU: mcu2_0: TASK:     [  141.195389] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
 TIVX_V1LDC1:   0.97 %
CPU: mcu2_0: TASK:       TIVX_V1SC1:   1.49 %
CPU: mcu2_0: TASK:      TIVX_V1MSC2:   0. 0 %
CPU: mcu2_[  141.219658] Bridge firewalling registered
0: TASK:       TIVXVVISS1:   0. 0 %
CPU: mcu2_0: TASK:       TIVX_CAPT1:   0.52 %
CPU: mcu2_0: TASK:       TIVX_CAPT2:   0. 0 %
CPU: mcu2_0: TASK:       TIVX_DISP1:   0.36 %
CPU: mcu2_0: TASK:       TIVX_DISP2:   0. 0 %
CPU: mcu2_0: TASK:       TIVX_CSITX:   0. 0 %
CPU: mcu2_0: TASK:       TIVX_CAPT3:   0. 0 %
CPU: mcu2_0: TASK:       TIVX_CAPT4:   0. 0 %
CPU: mcu2_0: TASK:       TIVX_CAPT5:   0. 0 %
CPU: mcu2_0: TASK:       TIVX_CAPT6:   0. 0 %
CPU: mcu2_0: TASK:       TIVX_CAPT7:   0. 0 %
CPU: mcu2_0: TASK:       TIVX_CAPT8:   0. 0 %
CPU: mcu2_0: TASK:      TIVX_DPM2M1:   0. 0 %
CPU: mcu2_0: TASK:      TIVX_DPM2M2:   0. 0 %
CPU: mcu2_0: TASK:      TIVX_DPM2M3:   0. 0 %
CPU: mcu2_0: TASK:      TIVX_DPM2M4:   0. 0 %

CPU: mcu2_0: HEAP:    DDR_LOCAL_MEM: size =   16777216 B, free =   16701184 B ( 99 % unused)
CPU: mcu2_0: HEAP:           L3_MEM: size =     262144 B, free =     261888 B ( 99 % unused)

CPU: mcu2_1: TASK:           IPC_RX:   0. 0 %
CPU: mcu2_1: TASK:       REMOTE_SRV:   0. 0 %
CPU: mcu2_1: TASK:        LOAD_TEST:   0. 0 %
CPU: mcu2_1: TASK:       TIVX_CPU_1:   0. 0 %
CPU: mcu2_1: TASK:         TIVX_SDE:   0. 0 %
CPU: mcu2_1: TASK:         TIVX_DOF:   0. 0 %
CPU: mcu2_1: TASK:      IPC_TEST_RX:   0. 0 %
CPU: mcu2_1: TASK:      IPC_TEST_TX:   0. 0 %
CPU: mcu2_1: TASK:      IPC_TEST_TX:   0. 0 %
CPU: mcu2_1: TASK:      IPC_TEST_TX:   0. 0 %
CPU: mcu2_1: TASK:      IPC_TEST_TX:   0. 0 %
CPU: mcu2_1: TASK:      IPC_TEST_TX:   0. 0 %
CPU: mcu2_1: TASK:      IPC_TEST_TX:   0. 0 %

CPU: mcu2_1: HEAP:    DDR_LOCAL_MEM: size =   16777216 B, free =   16773376 B ( 99 % unused)
CPU: mcu2_1: HEAP:           L3_MEM: size =     262144 B, free =     262144 B (100 % unused)

CPU:  c6x_1: TASK:           IPC_RX:   0. 0 %
CPU:  c6x_1: TASK:       REMOTE_SRV:   0. 0 %
CPU:  c6x_1: TASK:        LOAD_TEST:   0. 0 %
CPU:  c6x_1: TASK:         TIVX_CPU:   0. 0 %
CPU:  c6x_1: TASK:      IPC_TEST_RX:   0. 0 %
CPU:  c6x_1: TASK:      IPC_TEST_TX:   0. 0 %
CPU:  c6x_1: TASK:      IPC_TEST_TX:   0. 0 %
CPU:  c6x_1: TASK:      IPC_TEST_TX:   0. 0 %
CPU:  c6x_1: TASK:      IPC_TEST_TX:   0. 0 %
CPU:  c6x_1: TASK:      IPC_TEST_TX:   0. 0 %
CPU:  c6x_1: TASK:      IPC_TEST_TX:   0. 0 %

CPU:  c6x_1: HEAP:    DDR_LOCAL_MEM: size =   16777216 B, free =   16773376 B ( 99 % unused)
CPU:  c6x_1: HEAP:           L2_MEM: size =     229376 B, free =     229376 B (100 % unused)
CPU:  c6x_1: HEAP:  DDR_SCRATCH_MEM: size =   50331648 B, free =   50331648 B (100 % unused)

CPU:  c6x_2: TASK:           IPC_RX:   0. 0 %
CPU:  c6x_2: TASK:       REMOTE_SRV:   0. 0 %
CPU:  c6x_2: TASK:        LOAD_TEST:   0. 0 %
CPU:  c6x_2: TASK:         TIVX_CPU:   0. 0 %
CPU:  c6x_2: TASK:      IPC_TEST_RX:   0. 0 %
CPU:  c6x_2: TASK:      IPC_TEST_TX:   0. 0 %
CPU:  c6x_2: TASK:      IPC_TEST_TX:   0. 0 %
CPU:  c6x_2: TASK:      IPC_TEST_TX:   0. 0 %
CPU:  c6x_2: TASK:      IPC_TEST_TX:   0. 0 %
CPU:  c6x_2: TASK:      IPC_TEST_TX:   0. 0 %
CPU:  c6x_2: TASK:      IPC_TEST_TX:   0. 0 %

CPU:  c6x_2: HEAP:    DDR_LOCAL_MEM: size =   16777216 B, free =   16773376 B ( 99 % unused)
CPU:  c6x_2: HEAP:           L2_MEM: size =     229376 B, free =     229376 B (100 % unused)
CPU:  c6x_2: HEAP:  DDR_SCRATCH_MEM: size =   50331648 B, free =   50331648 B (100 % unused)

CPU:  c7x_1: TASK:           IPC_RX:   0. 0 %
CPU:  c7x_1: TASK:       REMOTE_SRV:   0. 0 %
CPU:  c7x_1: TASK:        LOAD_TEST:   0. 0 %
CPU:  c7x_1: TASK:      TIVX_C71_P1:   0. 0 %
CPU:  c7x_1: TASK:      TIVX_C71_P2:   0. 0 %
CPU:  c7x_1: TASK:      TIVX_C71_P3:   0. 0 %
CPU:  c7x_1: TASK:      TIVX_C71_P4:   0. 0 %
CPU:  c7x_1: TASK:      TIVX_C71_P5:   0. 0 %
CPU:  c7x_1: TASK:      TIVX_C71_P6:   0. 0 %
CPU:  c7x_1: TASK:      TIVX_C71_P7:   0. 0 %
CPU:  c7x_1: TASK:      TIVX_C71_P8:   0. 0 %
CPU:  c7x_1: TASK:      IPC_TEST_RX:   0. 0 %
CPU:  c7x_1: TASK:      IPC_TEST_TX:   0. 0 %
CPU:  c7x_1: TASK:      IPC_TEST_TX:   0. 0 %
CPU:  c7x_1: TASK:      IPC_TEST_TX:   0. 0 %
CPU:  c7x_1: TASK:      IPC_TEST_TX:   0. 0 %
CPU:  c7x_1: TASK:      IPC_TEST_TX:   0. 0 %
CPU:  c7x_1: TASK:      IPC_TEST_TX:   0. 0 %

CPU:  c7x_1: HEAP:    DDR_LOCAL_MEM: size =  268435456 B, free =  268435200 B ( 99 % unused)
CPU:  c7x_1: HEAP:           L3_MEM: size =    8159232 B, free =    8159232 B (100 % unused)
CPU:  c7x_1: HEAP:           L2_MEM: size =     458752 B, free =     458752 B (100 % unused)
CPU:  c7x_1: HEAP:           L1_MEM: size =      16384 B, free =      16384 B (100 % unused)
CPU:  c7x_1: HEAP:  DDR_SCRATCH_MEM: size =  385875968 B, free =  385875968 B (100 % unused)


GRAPH: app_multi_cam_graph (#nodes =   4, #executions =   2311)
 NODE:       CAPTURE1:             capture_node: avg =  39960 usecs, min/max =  39900 /  63437 usecs, #executions =       2311
 NODE:      VPAC_LDC1:                 ldc_node: avg =   6838 usecs, min/max =   6815 /   6946 usecs, #executions =       2311
 NODE:      VPAC_MSC1:              mosaic_node: avg =   5605 usecs, min/max =   5521 /  27821 usecs, #executions =       2311
 NODE:       DISPLAY1:              DisplayNode: avg =   9522 usecs, min/max =     80 /  18749 usecs, #executions =       2311

 PERF:           FILEIO: avg =      0 usecs, min/max = 4294967295 /      0 usecs, #executions =          0
 PERF:            TOTAL: avg =  39992 usecs, min/max =      3 /  70891 usecs, #executions =       2314

 PERF:            TOTAL:   25. 0 FPS



 =========================
 Demo : Camera Demo
 =========================

 s: Save CSIx, VISS and LDC outputs

 p: Print performance statistics

 x: Exit

 Enter Choice:


 =========================
 Demo : Camera Demo
 =========================

 s: Save CSIx, VISS and LDC outputs

 p: Print performance statistics

 x: Exit

 Enter Choice: [MCU2_0]    147.523726 s: ==========================================================
[MCU2_0]    147.523828 s:  Capture Status: Instance|0
[MCU2_0]    147.523866 s: ==========================================================
[MCU2_0]    147.523914 s:  overflowCount: 0
[MCU2_0]    147.523951 s:  spuriousUdmaIntrCount: 0
[MCU2_0]    147.523988 s:  frontFIFOOvflCount: 0
[MCU2_0]    147.524021 s:  crcCount: 0
[MCU2_0]    147.524053 s:  eccCount: 0
[MCU2_0]    147.524085 s:  correctedEccCount: 0
[MCU2_0]    147.524121 s:  dataIdErrorCount: 0
[MCU2_0]    147.524157 s:  invalidAccessCount: 0
[MCU2_0]    147.524192 s:  invalidSpCount: 0
[MCU2_0]    147.524245 s:  strmFIFOOvflCount[0]: 0
[MCU2_0]    147.524287 s:  strmFIFOOvflCount[1]: 0
[MCU2_0]    147.524321 s:  Channel Num | Frame Queue Count | Frame De-queue Count | Frame Drop Count | Error Frame Count |
[MCU2_0]    147.524398 s:            0 |              2316 |                 2314 |                0 |                 0 |
[MCU2_0]    147.524471 s:            1 |              2316 |                 2314 |                0 |                 0 |
[  142.375863] process 'docker/tmp/qemu-check562315056/check' started with executable stack
x

   153.229056 s: ISS: Stopping sensor [IMX490-UB953_D3] ... !!!
[MCU2_0]    153.229300 s: ImageSensor_RemoteServiceHandler: IM_SENSOR_CMD_STREAM_OFF
[MCU2_0]    153.229379 s: IM_SENSOR_CMD_STREAM_ON:  channel_mask = 0x3
[MCU2_0]    153.229437 s: IMX490_StreamOff
[MCU2_0]    153.239215 s: UB954 config start
[MCU2_0]    153.271309 s: End of UB954 config
[MCU2_0]    153.271379 s: IMX490_StreamOff
[MCU2_0]    153.281211 s: UB954 config start
   153.313484 s: ISS: Stopping sensor [IMX490-UB953_D3] ... Done !!!
[MCU2_0]    153.313300 s: End of UB954 config
App Run Graph Done!
Capture delete done!
VISS delete done!
AEWB delete done!
LDC delete done!
Img Mosaic delete done!
Display delete done!
[MCU2_0]    153.418271 s: ==========================================================
[MCU2_0]    153.418364 s:  Capture Status: Instance|0
[MCU2_0]    153.418400 s: ==========================================================
[MCU2_0]    153.418450 s:  overflowCount: 0
[MCU2_0]    153.418487 s:  spuriousUdmaIntrCount: 0
[MCU2_0]    153.418523 s:  frontFIFOOvflCount: 0
[MCU2_0]    153.418556 s:  crcCount: 1
[MCU2_0]    153.418587 s:  eccCount: 0
[MCU2_0]    153.418619 s:  correctedEccCount: 0
[MCU2_0]    153.418665 s:  dataIdErrorCount: 0
[MCU2_0]    153.418700 s:  invalidAccessCount: 0
[MCU2_0]    153.418735 s:  invalidSpCount: 0
[MCU2_0]    153.418773 s:  strmFIFOOvflCount[0]: 0
[MCU2_0]    153.418812 s:  strmFIFOOvflCount[1]: 0
[MCU2_0]    153.418842 s:  Channel Num | Frame Queue Count | Frame De-queue Count | Frame Drop Count | Error Frame Count |
[MCU2_0]    153.418918 s:            0 |              2458 |                 2458 |                1 |                 0 |
[MCU2_0]    153.418993 s:            1 |              2458 |                 2458 |                1 |                 0 |
Graph delete done!
App Delete Graph Done!
   153.432370 s: ISS: De-initializing sensor [IMX490-UB953_D3] ... !!!
   153.432755 s: ISS: De-initializing sensor [IMX490-UB953_D3] ... Done !!!
Sensor deinit done!
[MCU2_0]    153.432557 s: ImageSensor_RemoteServiceHandler: IM_SENSOR_CMD_PWROFF
Capture deinit done!
LDC deinit done!
Img Mosaic deinit done!
Display deinit done!
Kernels unload done!
Release context done!
App De-init Done!
   153.445942 s:  VX_ZONE_INIT:[tivxHostDeInitLocal:107] De-Initialization Done for HOST !!!
   153.450356 s:  VX_ZONE_INIT:[tivxDeInitLocal:223] De-Initialization Done !!!
APP: Deinit ... !!!
REMOTE_SERVICE: Deinit ... !!!
REMOTE_SERVICE: Deinit ... Done !!!
IPC: Deinit ... !!!
IPC: DeInit ... Done !!!
MEM: Deinit ... !!!
DDR_SHARED_MEM: Alloc's: 27 alloc's of 123573000 bytes
DDR_SHARED_MEM: Free's : 27 free's  of 123573000 bytes
DDR_SHARED_MEM: Open's : 0 allocs  of 0 bytes
DDR_SHARED_MEM: Total size: 536870912 bytes
MEM: Deinit ... Done !!!
APP: Deinit ... Done !!!
root@j7-evm:/opt/vision_apps# N

It seems that everything is fine, I can see the DSS init logs, graph nodes, usage of CPU/Mem, the FPS value and other statistic. It quite similar when using TI DevKit.

I also measure the data lanes by using the oscilloscope and as you can see in previous post, both P lane and N lane have quite good output here.

So I think the camera input is OK and vision_apps already have output data.

Brijesh Jadav said:

Also are you using continuous clock mode? Because otherwise, clock will be active only when data is sent out..

Can you teach me how to check if I'm using continuous clock or not? I'm not sure about that.

Brijesh Jadav said:

It is not possible that there is output on datalines, but no clock on DSI output.

Is it require some software/hardware implement or configuration to have the DSI clock or it will enable by default? Or because my setup of measuring is not correct?

Could you please guide me how to measure the DSI clock on TI Devkit? I checked the hardware but there are no test point here. So not really sure how to do the measure safely 

Best regards,

Loc.

Hi Loc,

Any further update on this issue? 

regarding continuous clock, by default, as per below statment in the driver, driver configures DSI output in continuous clock mode. So there should be clock output even if there is no data to be sent out. 

drvObj->phyCfg.laneClkContinous = TRUE; 

Regards,

Brijesh

Hi Brijesh,

Happy new year :) 

Regarding this issue, I'm still struggling to measure the DSI clock. 

Seems that everything still fine (software side), but I still cannot measure any signal on the test point.

I'm thinking that my custom hw has some issue on the circuit. 

I want to check my software with the TIDevkit - J721e. But there are no test point in the Devkit. Do you have any idea so I can measure the DSI clock on Devkit?

Best regards,

Loc.

Hi Loc,

Which exactly board are you using? Not sure what you mean by TI Devkit. But since it is differential signal, there might not be test point available. You might have to probe on the connector . 

Regards,

Brijesh

Hi Brijesh,

I'm using the J721E EVM

https://www.ti.com/lit/ug/spruis4d/spruis4d.pdf?ts=1704274800142&ref_url=https%253A%252F%252Fwww.ti.com%252Fsitesearch%252Fen-us%252Fdocs%252Funiversalsearch.tsp%253FlangPref%253Den-US%2526searchTerm%253DTDA4VM%2526nr%253D15

Could you please show me which connector can be used to measure the DSI clock using the oscilloscope and how I can do that?

Thank you very much.

Best regards,

Loc.

Hi Loc,

Please refer to the schematic of this board. There is a DSI FPC connector, you can probably use it to probe the signal, although we haven't really tried it. 

But why do you want to probe the signal? From EVM, where is the DSI output connected? How are you checking the display of DSI?

Regards,

Brijesh

Dear Brijesh,

Because it's the first time I work with DSI, So I've never seen the clock before. In my custom board, I connect the DSI to GMSL and the issue is that the GMSL cannot detect the DSI clock.

That's why I want to check with the EVM to see how the default image give the clock, then check with my image to see if there are anything wrong in my software.

I just use EVM as a references to compare with my sources. If there are no issue in the software side (both my image and TI default image give same clock output on EVM) => The issue could be from my custom board circuit. That's my idea for now. Is it clear to you? Sorry that I make you confuse.

Best regards,

Loc.

Hi Loc,

ok understood, as such, there should not be any SW issue, can you please check and confirm that you have not changed anything in the SDK? Not even resolution and number of lanes for the DSI output?

Regards,

Brijesh

Hi Brijesh,

I've checked all the changes and there is no changes in the DSI.

All are default source of SDK8.5

Best regads,

Loc.

Hi Loc,

How do you detect input frame in GMSL? Are there any registers to confirm that data and/or clock? 

Can you try the default resolution, ie 1280x800 with the default timing parameters? Lets first see if this default resolution is working fine and is getting detected. 

Regards,

Brijesh

Hi Brijesh,

I changed the resolution to 1280x800 in file: app_display_module.c & app_display_module.h. In the default config, I see it's 1920x1080

But the result still the same.

I checked by reading the register of GMSL, there are some register to check valid clock received.

And follow the instructions from GMSL spec. The CLK_P / CLK_N of the DSI signal clock must be continuous, as non-continuous is not supported by the Serializer. This would cause no PCLKDET

Best regards,

Loc.

Hi Loc,

Even if we don't change DISPLAY_WIDTH/HEIGHT macros in the vision apps display module, we should see some clock activity and probably some data as well. Because DSI output will be enabled at the init time and it should start displaying background color. 

Can you please check and confirm that below parameters are used in your configuration? 

prm.timings.width = 1920U;
prm.timings.height = 720U;
prm.timings.vFrontPorch = 12U;
prm.timings.vBackPorch = 3U;
prm.timings.vSyncLen = 5U;
prm.timings.hFrontPorch = 226U;
prm.timings.hBackPorch = 32U;
prm.timings.hSyncLen = 72U;
prm.timings.pixelClock = 74250000U;

Regards,

Brijesh

Hi Brijesh,

I checked the source code and see this configuration:

platform/j721e/rtos/common/app_init.c

I also add some logs in the app_init.c & app_dss_soc.c to check the value when performing the command "source ./vision_apps_init.sh"

I see that the configuration here totally different with yours above. And I also found that the value of pixelClock changes every time I run the "source ./vision_apps_init.sh" command.

I also tried apply your configuration as below:

And the result in logs:

Here the pixelClock also changes.

Do you have any idea what does it mean? Does it cause any effect?

Best regards,

Loc.

Hi Loc,

Are you sure that you are printing it correctly? 

Because as per earlier log, it is setting up clock correctly, isn't it?

[MCU2_0]     14.576540 s: SCICLIENT: Sciclient_pmSetModuleClkFreq module=152 clk=9 freq=74250000

Regards.

Brijesh

Hi Brijesh,

Sorry, it's my bad, I use wrong specifiers when print this value :) 

Best regards,

Loc.

Hi Loc,

ok, do you still not see any output from DSI? Because this is default configuration, which is working fine on EVM. 

Regards,

Brijesh

Hi Brijesh,

Thank you for your confirmation.

It's default configuration & no modification and I still not see any output here. So I think it could be the hardware issue here.

I'm now checking the hardware config, if there are any update or question. I'll let you know.

Best regards,

Loc.

Sure, thank you, will wait for your feedback.

Regards,

Brijesh