how to call a function in boot loader section from app. ?

[Scorpio]

Hi,

I run a boot loader with AES crypto engine. As the main program in application section will also use the same AES routine, I want to call the AES routine in boot loader section from app section.
My question is: how I write code in app section to call the function in boot loader section knowing its address ?
Both codes will be compiled as 2 separated projects.



Thanks for help.
regards,

[dejan.odabasic]

Hello,

You can define function in your application project which you can position to address of the bootloader function, using the org directive.
Please take a look at explanation provided in compiler help file, for org directive.

Then when you call that function from your application, you should jump to bootloader function.

Best regards.

[Scorpio]

Hi,

Thanks for your answer.
I will try.

regards,