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Problem configuring the Pi Camera

leo.andrade

I am trying to use the Pi Camera Module (v1.3) with the Raspberry Pi HAT Adapter.

 

The steps that I had executed were:

 

1) Get the code, hw manifest and nuttx config from picamera sample project:

$ cd $BUILD_TOP/nuttx/nuttx/tools

$ ./configure.sh hdk/muc/picamera

 

2) I used all the default configuration from the picamera in the menuconfig. I had only changed the following item because my module is 1.3 (instead of 2.0):

-> Device Drivers

--> Mods High Speed Bus (MHB) driver Support

---> MHB Camera

----> OV5674 Raspberry Pi Module      = Y

----> IMX219 Raspberry Pi Module (v2) = N

 

3) Turned on the Dip Switch A1. The rest of them were off.

 

4) VIO switch in Rasp HAT Adapter set to 3P3.

 

When I open the camera app in my Moto Z, the message Camera Error: Please restart camera is shown.

 

In the dmesg logs, the following is shown:

[14889879.801] apbe_pwrctrl_op_set_mode: power mode=1

[1488987320.819] mhb_rx_thread: ERROR: Invalid length=7f00

[1488987320.824] mhb_handle_pm_status_not: PM status: 1

[1488987320.824] _mhb_camera_slave_status_callback: slave status 1 wait_event=0xfe03

[1488987320.837] mhb_handle_pm_status_not: PM status: 3

[1488987320.837] hb_camera_slave_status_callback: slave status 3 wait_event=0xfe03

[1488987320.841] _mhb_camera_wait_for_response: INFO: Time spent on PEERONNECTED 1508ms Result 0

[1488987321.903] _mhb_camera_wait_for_response: ERROR: Time spent on CDSI CONFIG 1013ms Result 6E

[1488987321.908] m_camera_sm_wait_stream_process_ev: FAILED s_state 3 event -1. Powering Off

 

Does someone had this problem? Do you know what could be wrong?

 

Thanks

  • Your setup appears correct, could you please provide a log from the MuC?

  • in reply to motomodsdev

    Hi.

     

    Follow the complete logs: 

    *** turn on the phone with the Moto Mod
[1489165984.723] _power_on: mhb_camera_csi: bootmode: 0
[1489165984.725] mhb_camera_sm_execute: MHB_CAMERA_STATE_WAIT_POWER_ON
[1489165984.741] mhb_camera_power_on: soc_status = 0 apbe_en_state = 0, bootmode = 0
[1489165984.959] _power_off: mhb_camera_csi : bootmode 0
[1489165984.963] mhb_camera_sm_execute: MHB_CAMERA_STATE_WAIT_OFF
[1489165984.972] _power_on: mhb_camera_csi: bootmode: 0
[1489165984.974] mhb_camera_sm_wait_off_process_ev: Dumped 2 event\s
[1489165984.980] mhb_camera_sm_execute: MHB_CAMERA_STATE_WAIT_POWER_ON
[1489165985.234] _power_off: mhb_camera_csi : bootmode 0
[1489165985.238] mhb_camera_sm_execute: MHB_CAMERA_STATE_WAIT_OFF
[1489165985.247] _power_on: mhb_camera_csi: bootmode: 0
[1489165985.250] mhb_camera_sm_wait_off_process_ev: Dumped 3 event\s
[1489165985.253] mhb_camera_sm_execute: MHB_CAMERA_STATE_WAIT_POWER_ON
[1489165985.506] _mhb_camera_ext_ctrl_get: Cam not ready, try again. CtrlID 0x0000002a State MHB_CAMERA_STATE_WAIT_POWER_ON
[1489165986.232] _mhb_camera_slave_status_callback: slave status 1 wait_event=0xfe03
[1489165986.246] _mhb_camera_slave_status_callback: slave status 3 wait_event=0xfe03
[1489165986.258] _mhb_camera_wait_for_response: INFO: Time spent on PEER CONNECTED 467ms Result 0
[1489165986.264] mhb_camera_sm_execute: MHB_CAMERA_STATE_ON
[1489165986.267] mhb_camera_power_on: soc_status = 2 apbe_en_state = 3, bootmode = 0
[1489165986.272] _mhb_camera_ext_ctrl_get: Cam Ready, Process. CtrlID 0x0000002a State MHB_CAMERA_STATE_ON
[1489165986.297] _power_off: mhb_camera_csi : bootmode 0
[1489165986.301] mhb_camera_sm_execute: MHB_CAME_STATE_WAIT_OFF
[1489165986.375] _power_on: mhb_camera_csi: bootmode: 0
[1489165986.377] mhb_camera_sm_wait_off_process_ev: Dumped 1 event\s
[1489165986.381] mhb_camera_sm_execute: M_CAMERA_STATE_WAIT_POWER_ON
[1489165986.386] mhb_camera_power_on: soc_status = 2 apbe_en_state = 3, bootmode = 0
[1489165986.393] mhb_camera_sm_execute: MHB_CAMERA_STATE_ON
[1489165986.600] _power_off: mhb_camera_csi : bootmode 0
[1489165986.602] mhb_camera_sm_execute: MHB_CAMERA_STATE_WAIT_OFF
[1489165986.729] mhb_camera_sm_execute: MHB_CAMERA_STATE_OFF
[1489165986.732] mhb_camera_power_off: soc_status = 2 apbe_en_state = 3
[1489165986.743] _mhb_camera_slave_status_callback: slave status 0 wait_event=0x0000


*** openning the camera app
[1489166090.233] _power_on: mhb_camera_csi: bootmode: 1
[1489166090.235] mhb_camera_sm_execute: MHB_CAMERA_STATE_WAIT_POWER_ON
[1489166090.249] mhb_camera_power_on: soc_status = 0 apbe_en_state = 0, bootmode = 1
[1489166091.191] _stream_on: mhb_camera_csi : bootmode 1
[1489166091.194] mhb_camera_sm_execute: MHB_CAMERA_STATE_WAIT_STREAM
[1489166091.732] _mhb_camera_slave_status_callback: slave status 1 wait_event=0xfe03
[1489166091.749] _mhb_camera_slave_status_callback: slave status 3 wait_event=0xfe03
[1489166091.753] _mhb_camera_wait_for_response: INFO: Time spent on PEER CONNECTED 468ms Result 0
[1489166091.759] mhb_camera_stream_on: 
[1489166092.816] _mhb_camera_wait_for_response: ERROR: Time spent on CDSI CONFIG 1011ms Result 6E
[1489166092.820] mhb_camera_stream_on: UNIPRO Config failed. Reset & Retry APBE Status 0
[1489166092.832] _mhb_camera_slave_status_callback: slave status 0 wait_event=0xfe03
[1489166094.318] _mhb_camera_slave_status_callback: slave status 1 wait_event=0xfe03
[1489166094.332] _mhb_camera_slave_status_callback: slave status 3 wait_event=0xfe03
[1489166094.336] _mhb_camera_wait_for_response: INFO: Time spent on PEER CONNECTED 1507ms Result 0
[1489166094.381] mhb_camera_i2c_write: i2c err -110
[1489166094.383] mhb_camera_i2c_write: INFO I2C write retried 1 of 5 : ret 0
[1489166095.431] _mhb_camera_wait_for_response: ERROR: Time spent on CDSI CONFIG 1019ms Relt 6E
[1489166095.436] mhb_camera_stream_on: UNIPRO Config failed. Reset & Retry APBE Status 0
[1489166095.449] _mhb_camera_slave_status_callback: slave status 0 wait_event=0xfe03
[1489166096.934] _mhb_camera_slave_status_callback: slave status 1 wait_event=0xfe03
[1489166096.948] _mhb_camera_slave_status_callback: slave status 3 wait_event=0xfe03
[1489166096.952] _mhb_camera_wait_for_response: INFO: Time spent on PEER CONNECTED 1507ms Result 0
[1489166098.016] _mhb_camera_wait_for_response: ERROR: Time spent on CDSI CONFIG 1017ms Result 6E
[1489166098.022] mhb_camera_sm_wait_stream_process_ev: FAILED s_state 3 event -1. Powering Off
[1489166098.028] mhb_camera__execute: MHB_CAMERA_STATE_OFF
[1489166098.033] mhb_camera_power_off: soc_status = 2 apbe_en_state = 3
[1489166098.048] _mhb_camera_slave_status_callback: slave status 0 wait_event=0x0000

     

    Any ideia what could be wrong?

     

    Thank you.

  • in reply to leo.andrade

    It appears that the Moto High Speed Bridge (or it's equivalent on the MotoZ) is failing configuration.

    1. On the Pi camera module, does the LED turn on when the camera is started?

    2. Do you have access to a Hasselblad camera to ensure there isn't somehow an issue on the MotoZ side?

  • in reply to motomodsdev

    1. The red LED turn on when the camera is started, but it is turned off as soon as the error happens.

    2. I do not have the Hasselblad available to be tested. But I am going to try with another Moto Z.

     

    Thanks

  • in reply to leo.andrade

    My HAT Adapter board was defective. I changed it for a new one and the camera is working correctly.

    Thanks for your help.