Part Number: TDA4VM
Hi,
We are using PROCESSOR-SDK-RTOS-J721E_07.01.00.11.
The default channel mask is 0x7(for camera1, camera2), camera3).
We are trying to use mask as 0xb(for camera1, camera2, camera4).
We are getting error log as :
imaging/sensor_drv/src/iss_sensors.c
Error : sensor handle is NULL for channel 2. (When mask : 0xb).
While debugging we found that in /imaging/kernels/arm/vx_aewb_target.c, the IM_SENSOR_CMD_CTL case is providing channel id as 0 ,1 , 2 (when mask 0x7) and the expectation is 0 ,1 ,3 (when mask 0xb).
The channel mask is not handled in AEWB and hence when different mask other than sequential mask i.e 0xb (1011) when provided for swtching on the cameras, it doesn't work and display freezes.
Regards,
Prashant