Download EMMA Mobile1 Application Note Camera Interface

Chapter 3 Example of Camera Interface Operation
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3.3 Example of Preview Function
3.3.1 Operation Flow
Start
No
Preview Start?
Yes
Preview Start
Have Previewed?
Yes
No
Enable Camera Interface
(call em1_cam_enable() function)
Start LCD Display
No
Preview Stop?
Yes
Preview Stop
Have Stopped
Preview?
Yes
No
Disable Camera Interface
(call em1_cam_enable() function)
No
Quit?
Yes
End
Figure 3-3 Operation Flow of Preview Start Function
More details about the functions used in this example please refer to “APPENDIX A Camera
Driver Function”
Application Note S19892EJ1V0AN00