Implementing a linux driver for an image sensor for NC393
by Oleg Dzhimiev
Fig.1 MT9F002
MT9F002
This post briefly covers implementation of a driver for On Semi’s MT9F002 14MPx image sensor for 10393 system boards – the steps are more or less general. The driver is included in the latest software/firmware image (20180416). The implemented features are programmable:
- window size
- horizontal & vertical mirror
- color gains
- exposure
- fps and trigger-synced ports
- frame-based commands sequence allowing to change settings of any image up to 16 frames ahead (didn’t need to be implemented as it’s the common part of the driver for all sensors)
- auto cable phase adjustment during init for cables of various lengths