iMX8QXP How to make boot animation with M4 core or not

[Buridan]

Dear NXP experts:

OS: Android 10

SDK: imx8_10_2.2.0

lunch: mek_8q_car-userdebug

Is there anyway to make boot animation with the M4 core if I use the picture files or picture raw data?

If I use M4 core then I want to access EMMC partition to read RAW data in M4 core, then the API demo needed.

Or is there any way to make boot animation without M4 core in this case?

[Bio_TICFSL]

Hello Buridan,

The android boot from cortex A52 so the boot animation can be done with this cortex, not from cortex M4.

Regards

[Buridan]

Hi Bio_TICFSL:

Currently, We are using automative version, so the rear_view_camera function in M4 core seems will take over the display until the android start up complete. Before enter in android interface, a simple boot animation with a progress bar will be drawn by M4 core in current SDK.

So if I want the android boot animation display normaly and only when the gear/turn signal triggered then the display can be take over by M4 for the booting_time_rear_view_camera function, what should I do to config the SDK?