Uuu burning bare metal programs?

[zwd183335]

Using a 6ULL chip, how to burn bare metal programs with UUU? For example, if I wrote a bare metal program for an LED, how can I use UUU to burn the led.imx file to NAND flash? It's best to have a ready-made file available for download.

[zwd183335]

I also know that there is no direct burning of bare metal programs, but are there any pre written boots and tools that allow me to burn the written bare metal programs onto the NAND flash of the board? Because I currently don't have the energy to study uboot, and my board uses the Freertos system.

[Manuel_Salas]

Hello @zwd183335 

I hope you are doing very well.

NXP does not officially support bare metal programming for i.MX6ULL, but you have several options to achieve it.:

1. You can create and run your own bare metal application in place of U-Boot.
2. Alternatively, you can modify U-Boot to incorporate the additional functionality you require.
3. Another approach is to create a U-Boot application 

I hope this can helps to you.

Best regards,

Salas.