Part Number: TDA2PXEVM
Hello TI support team.
I have a question about modes that are available for IMX390 sensor in TDA2PX Vision SDK (3.07).
SDK supports only linear and two pass WDR modes and doesn't support one pass WDR mode.
It is because features that are supported by the sensor are defined in iss_sensor_imx390.c file as:
#define ISS_SENSOR_IMX390_FEATURES (ISS_SENSOR_FEATURE_MANUAL_EXPOSURE| \
ISS_SENSOR_FEATURE_MANUAL_GAIN| \
ISS_SENSOR_FEATURE_TWO_PASS_WDR_MODE| \
ISS_SENSOR_FEATURE_LINEAR_MODE| \
ISS_SENSOR_FEATURE_DCC_SUPPORTED)
Although the same directory also contains files
- imx390_dcc_1PassWDR.h
- imx390_dcc_2PassWDR.h
- imx390_dcc_linear.h
But 1PassWDR file is unused. I managed to add one pass feature to the macro above and add dcc loading for one pass WDR case, but image I received after that was extremely dark, so it looked like dcc config I tried to use was really broken.
It explains why it was unused in SDK, but is there a working dcc for one pass WDR case?
I also checked Vision SDK 3.08, but situation is the same for it.
Thanks,
Sergey
