AWR1642: How to combine SBL.BIN and APP.BIN to one binary image and use uniflash to flash the device?

Hello team,

Currently, customer put SBL.BIN in image 1 location and APP.BIN in image 2 location on uniflash software, to flash the device.

Customer wants to combine these 2 binary to one binary image. To use uniflash to flash the device using one superset image combined with SBL and APP.

Question: How to combine SBL.BIN and APP.BIN to one binary image and use uniflash to flash the device?

Thanks.

Regards,

Wesley